Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 18.83 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1128 5.33 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1085 5.17 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1087 5.00 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1097 4.83 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1126 4.00 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1126 3.83 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1099 3.67 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1098 3.17 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1128 2.83 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1126 2.50 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1126 2.33 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1126 2.00 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1126 2.00 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1137 2.00 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1112 1.83 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1126 1.50 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1126 1.50 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1139 1.50 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1120 1.50 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1140 1.33 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1083 1.33 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1128 1.33 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1107 1.33 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1112 1.33 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1128 1.17 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1087 1.17 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1120 1.00 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1097 1.00 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1138 1.00 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1123 0.83 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1126 0.83 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1083 0.83 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1049 0.83 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1128 0.67 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1128 0.67 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1083 0.67 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1140 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000046ef10 : : * re-computing information about previously extracted attributes. : * slot->tts_nvalid is the number of attributes already extracted. : */ : static void : slot_deform_tuple(TupleTableSlot *slot, int natts) : { 0.17 : 46ef10: 55 push %rbp 0.00 : 46ef11: 48 89 e5 mov %rsp,%rbp 0.17 : 46ef14: 41 57 push %r15 0.33 : 46ef16: 41 89 f7 mov %esi,%r15d 0.00 : 46ef19: 41 56 push %r14 0.00 : 46ef1b: 49 89 fe mov %rdi,%r14 0.17 : 46ef1e: 41 55 push %r13 0.00 : 46ef20: 41 54 push %r12 0.17 : 46ef22: 53 push %rbx : /* : * Check whether the first call for this tuple, and initialize or restore : * loop state. : */ : attnum = slot->tts_nvalid; : if (attnum == 0) 0.00 : 46ef23: 31 db xor %ebx,%ebx : * re-computing information about previously extracted attributes. : * slot->tts_nvalid is the number of attributes already extracted. : */ : static void : slot_deform_tuple(TupleTableSlot *slot, int natts) : { 0.17 : 46ef25: 48 83 ec 28 sub $0x28,%rsp : HeapTuple tuple = slot->tts_tuple; : TupleDesc tupleDesc = slot->tts_tupleDescriptor; : Datum *values = slot->tts_values; 0.17 : 46ef29: 48 8b 47 28 mov 0x28(%rdi),%rax 0.00 : 46ef2d: 48 89 45 d0 mov %rax,-0x30(%rbp) : bool *isnull = slot->tts_isnull; : HeapTupleHeader tup = tuple->t_data; 0.17 : 46ef31: 48 8b 47 08 mov 0x8(%rdi),%rax : : /* : * Check whether the first call for this tuple, and initialize or restore : * loop state. : */ : attnum = slot->tts_nvalid; 0.17 : 46ef35: 8b 77 24 mov 0x24(%rdi),%esi : slot_deform_tuple(TupleTableSlot *slot, int natts) : { : HeapTuple tuple = slot->tts_tuple; : TupleDesc tupleDesc = slot->tts_tupleDescriptor; : Datum *values = slot->tts_values; : bool *isnull = slot->tts_isnull; 0.00 : 46ef38: 4c 8b 5f 30 mov 0x30(%rdi),%r11 : HeapTupleHeader tup = tuple->t_data; 0.00 : 46ef3c: 4c 8b 40 10 mov 0x10(%rax),%r8 : bool hasnulls = HeapTupleHasNulls(tuple); 0.50 : 46ef40: 41 0f b7 40 14 movzwl 0x14(%r8),%eax 0.50 : 46ef45: 83 e0 01 and $0x1,%eax 0.00 : 46ef48: 41 89 c2 mov %eax,%r10d : Form_pg_attribute *att = tupleDesc->attrs; 0.00 : 46ef4b: 48 8b 47 10 mov 0x10(%rdi),%rax : /* : * Check whether the first call for this tuple, and initialize or restore : * loop state. : */ : attnum = slot->tts_nvalid; : if (attnum == 0) 0.00 : 46ef4f: 31 ff xor %edi,%edi 0.17 : 46ef51: 85 f6 test %esi,%esi : TupleDesc tupleDesc = slot->tts_tupleDescriptor; : Datum *values = slot->tts_values; : bool *isnull = slot->tts_isnull; : HeapTupleHeader tup = tuple->t_data; : bool hasnulls = HeapTupleHasNulls(tuple); : Form_pg_attribute *att = tupleDesc->attrs; 0.00 : 46ef53: 4c 8b 48 08 mov 0x8(%rax),%r9 : /* : * Check whether the first call for this tuple, and initialize or restore : * loop state. : */ : attnum = slot->tts_nvalid; : if (attnum == 0) 0.17 : 46ef57: 74 09 je 46ef62 : } : else : { : /* Restore state from previous execution */ : off = slot->tts_off; : slow = slot->tts_slow; 0.00 : 46ef59: 41 0f b6 7e 07 movzbl 0x7(%r14),%edi : slow = false; : } : else : { : /* Restore state from previous execution */ : off = slot->tts_off; 0.00 : 46ef5e: 49 8b 5e 58 mov 0x58(%r14),%rbx : slow = slot->tts_slow; : } : : tp = (char *) tup + tup->t_hoff; 0.17 : 46ef62: 41 0f b6 40 16 movzbl 0x16(%r8),%eax : : for (; attnum < natts; attnum++) 0.50 : 46ef67: 44 39 fe cmp %r15d,%esi : /* Restore state from previous execution */ : off = slot->tts_off; : slow = slot->tts_slow; : } : : tp = (char *) tup + tup->t_hoff; 0.00 : 46ef6a: 4d 8d 2c 00 lea (%r8,%rax,1),%r13 : : for (; attnum < natts; attnum++) 0.00 : 46ef6e: 0f 8d c0 00 00 00 jge 46f034 0.50 : 46ef74: 41 89 f4 mov %esi,%r12d 0.17 : 46ef77: eb 40 jmp 46efb9 0.00 : 46ef79: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : { : Form_pg_attribute thisatt = att[attnum]; : : if (hasnulls && att_isnull(attnum, bp)) 0.00 : 46ef80: 44 89 e0 mov %r12d,%eax 0.00 : 46ef83: 44 89 e1 mov %r12d,%ecx 0.00 : 46ef86: c1 f8 03 sar $0x3,%eax 0.00 : 46ef89: 83 e1 07 and $0x7,%ecx 0.00 : 46ef8c: 48 98 cltq 0.00 : 46ef8e: 41 0f b6 44 00 17 movzbl 0x17(%r8,%rax,1),%eax 0.00 : 46ef94: d3 f8 sar %cl,%eax 0.00 : 46ef96: a8 01 test $0x1,%al 0.00 : 46ef98: 75 2b jne 46efc5 : { : values[attnum] = (Datum) 0; 0.00 : 46ef9a: 48 8b 55 d0 mov -0x30(%rbp),%rdx : isnull[attnum] = true; 0.00 : 46ef9e: bf 01 00 00 00 mov $0x1,%edi : { : Form_pg_attribute thisatt = att[attnum]; : : if (hasnulls && att_isnull(attnum, bp)) : { : values[attnum] = (Datum) 0; 0.00 : 46efa3: 48 c7 04 f2 00 00 00 movq $0x0,(%rdx,%rsi,8) 0.00 : 46efaa: 00 : isnull[attnum] = true; 0.00 : 46efab: 41 c6 04 33 01 movb $0x1,(%r11,%rsi,1) : slow = slot->tts_slow; : } : : tp = (char *) tup + tup->t_hoff; : : for (; attnum < natts; attnum++) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1083 1.33 : 46efb0: 41 83 c4 01 add $0x1,%r12d 0.00 : 46efb4: 45 39 e7 cmp %r12d,%r15d 0.00 : 46efb7: 7e 78 jle 46f031 : { : Form_pg_attribute thisatt = att[attnum]; 0.00 : 46efb9: 49 63 f4 movslq %r12d,%rsi : : if (hasnulls && att_isnull(attnum, bp)) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1087 1.17 : 46efbc: 45 84 d2 test %r10b,%r10b : : tp = (char *) tup + tup->t_hoff; : : for (; attnum < natts; attnum++) : { : Form_pg_attribute thisatt = att[attnum]; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1085 5.33 : 46efbf: 49 8b 14 f1 mov (%r9,%rsi,8),%rdx : : if (hasnulls && att_isnull(attnum, bp)) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1087 5.17 : 46efc3: 75 bb jne 46ef80 : continue; : } : : isnull[attnum] = false; : : if (!slow && thisatt->attcacheoff >= 0) 0.00 : 46efc5: 40 84 ff test %dil,%dil : isnull[attnum] = true; : slow = true; /* can't use attcacheoff anymore */ : continue; : } : : isnull[attnum] = false; 0.50 : 46efc8: 41 c6 04 33 00 movb $0x0,(%r11,%rsi,1) : : if (!slow && thisatt->attcacheoff >= 0) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1097 5.00 : 46efcd: 0f 85 7d 00 00 00 jne 46f050 0.00 : 46efd3: 8b 42 54 mov 0x54(%rdx),%eax /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1097 1.00 : 46efd6: 85 c0 test %eax,%eax 0.00 : 46efd8: 78 76 js 46f050 : off = thisatt->attcacheoff; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1098 3.67 : 46efda: 48 63 d8 movslq %eax,%rbx : : if (!slow) : thisatt->attcacheoff = off; : } : : values[attnum] = fetchatt(thisatt, tp + off); /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1126 4.00 : 46efdd: 80 7a 5c 00 cmpb $0x0,0x5c(%rdx) 1.83 : 46efe1: 49 8d 44 1d 00 lea 0x0(%r13,%rbx,1),%rax 1.50 : 46efe6: 74 28 je 46f010 2.50 : 46efe8: 0f b7 42 4c movzwl 0x4c(%rdx),%eax 0.83 : 46efec: 66 83 f8 08 cmp $0x8,%ax 0.00 : 46eff0: 0f 84 3a 01 00 00 je 46f130 0.50 : 46eff6: 66 83 f8 04 cmp $0x4,%ax 0.00 : 46effa: 0f 84 90 01 00 00 je 46f190 0.00 : 46f000: 66 83 f8 02 cmp $0x2,%ax 0.00 : 46f004: 0f 84 a6 01 00 00 je 46f1b0 0.00 : 46f00a: 41 0f b6 44 1d 00 movzbl 0x0(%r13,%rbx,1),%eax 2.00 : 46f010: 48 8b 4d d0 mov -0x30(%rbp),%rcx 2.33 : 46f014: 48 89 04 f1 mov %rax,(%rcx,%rsi,8) : : off = att_addlength_pointer(off, thisatt->attlen, tp + off); /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1128 18.83 : 46f018: 0f b7 42 4c movzwl 0x4c(%rdx),%eax /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1128 0.67 : 46f01c: 66 85 c0 test %ax,%ax 0.00 : 46f01f: 7e 6f jle 46f090 0.00 : 46f021: 48 0f bf c0 movswq %ax,%rax : slow = slot->tts_slow; : } : : tp = (char *) tup + tup->t_hoff; : : for (; attnum < natts; attnum++) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1083 0.83 : 46f025: 41 83 c4 01 add $0x1,%r12d : thisatt->attcacheoff = off; : } : : values[attnum] = fetchatt(thisatt, tp + off); : : off = att_addlength_pointer(off, thisatt->attlen, tp + off); /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1128 3.17 : 46f029: 48 01 c3 add %rax,%rbx : slow = slot->tts_slow; : } : : tp = (char *) tup + tup->t_hoff; : : for (; attnum < natts; attnum++) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1083 0.67 : 46f02c: 45 39 e7 cmp %r12d,%r15d 0.00 : 46f02f: 7f 88 jg 46efb9 : * re-computing information about previously extracted attributes. : * slot->tts_nvalid is the number of attributes already extracted. : */ : static void : slot_deform_tuple(TupleTableSlot *slot, int natts) : { /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1049 0.83 : 46f031: 44 89 fe mov %r15d,%esi : : /* : * Save state for next execution : */ : slot->tts_nvalid = attnum; : slot->tts_off = off; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1138 1.00 : 46f034: 49 89 5e 58 mov %rbx,0x58(%r14) : } : : /* : * Save state for next execution : */ : slot->tts_nvalid = attnum; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1137 2.00 : 46f038: 41 89 76 24 mov %esi,0x24(%r14) : slot->tts_off = off; : slot->tts_slow = slow; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1139 1.50 : 46f03c: 41 88 7e 07 mov %dil,0x7(%r14) : } 0.00 : 46f040: 48 83 c4 28 add $0x28,%rsp 0.00 : 46f044: 5b pop %rbx 0.50 : 46f045: 41 5c pop %r12 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1140 0.67 : 46f047: 41 5d pop %r13 0.17 : 46f049: 41 5e pop %r14 0.00 : 46f04b: 41 5f pop %r15 0.17 : 46f04d: c9 leaveq 0.00 : 46f04e: c3 retq 0.00 : 46f04f: 90 nop : : isnull[attnum] = false; : : if (!slow && thisatt->attcacheoff >= 0) : off = thisatt->attcacheoff; : else if (thisatt->attlen == -1) 0.00 : 46f050: 66 83 7a 4c ff cmpw $0xffff,0x4c(%rdx) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1099 3.83 : 46f055: 74 71 je 46f0c8 : } : } : else : { : /* not varlena, so safe to use att_align_nominal */ : off = att_align_nominal(off, thisatt->attalign); /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1120 1.50 : 46f057: 0f b6 42 5e movzbl 0x5e(%rdx),%eax 0.17 : 46f05b: 3c 69 cmp $0x69,%al 0.00 : 46f05d: 0f 84 1d 01 00 00 je 46f180 0.00 : 46f063: 3c 63 cmp $0x63,%al 0.00 : 46f065: 74 10 je 46f077 0.00 : 46f067: 3c 64 cmp $0x64,%al 0.00 : 46f069: 0f 84 51 01 00 00 je 46f1c0 0.00 : 46f06f: 48 83 c3 01 add $0x1,%rbx 0.00 : 46f073: 48 83 e3 fe and $0xfffffffffffffffe,%rbx : : if (!slow) 0.00 : 46f077: 40 84 ff test %dil,%dil 0.00 : 46f07a: 0f 85 5d ff ff ff jne 46efdd : thisatt->attcacheoff = off; 0.00 : 46f080: 89 5a 54 mov %ebx,0x54(%rdx) 0.00 : 46f083: e9 55 ff ff ff jmpq 46efdd 0.00 : 46f088: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 46f08f: 00 : } : : values[attnum] = fetchatt(thisatt, tp + off); : : off = att_addlength_pointer(off, thisatt->attlen, tp + off); 0.17 : 46f090: 66 83 c0 01 add $0x1,%ax 0.00 : 46f094: 0f 85 a6 00 00 00 jne 46f140 0.00 : 46f09a: 41 0f b6 44 1d 00 movzbl 0x0(%r13,%rbx,1),%eax /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1128 1.33 : 46f0a0: 3c 01 cmp $0x1,%al 0.00 : 46f0a2: 0f 84 50 01 00 00 je 46f1f8 0.33 : 46f0a8: a8 01 test $0x1,%al 0.00 : 46f0aa: 0f 85 20 01 00 00 jne 46f1d0 0.00 : 46f0b0: 41 8b 44 1d 00 mov 0x0(%r13,%rbx,1),%eax 0.00 : 46f0b5: c1 e8 02 shr $0x2,%eax 0.00 : 46f0b8: 89 c0 mov %eax,%eax 0.83 : 46f0ba: 48 8d 1c 18 lea (%rax,%rbx,1),%rbx 0.00 : 46f0be: e9 ad 00 00 00 jmpq 46f170 0.00 : 46f0c3: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : * We can only cache the offset for a varlena attribute if the : * offset is already suitably aligned, so that there would be no : * pad bytes in any case: then the offset will be valid for either : * an aligned or unaligned value. : */ : if (!slow && /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1107 1.33 : 46f0c8: 40 84 ff test %dil,%dil 0.00 : 46f0cb: 75 26 jne 46f0f3 0.00 : 46f0cd: 0f b6 42 5e movzbl 0x5e(%rdx),%eax 0.00 : 46f0d1: 3c 69 cmp $0x69,%al 0.00 : 46f0d3: 0f 84 4f 01 00 00 je 46f228 0.00 : 46f0d9: 3c 63 cmp $0x63,%al 0.00 : 46f0db: 74 a3 je 46f080 0.00 : 46f0dd: 3c 64 cmp $0x64,%al 0.00 : 46f0df: 90 nop 0.00 : 46f0e0: 0f 84 52 01 00 00 je 46f238 0.00 : 46f0e6: 48 8d 43 01 lea 0x1(%rbx),%rax 0.00 : 46f0ea: 48 83 e0 fe and $0xfffffffffffffffe,%rax 0.00 : 46f0ee: 48 39 d8 cmp %rbx,%rax 0.00 : 46f0f1: 74 8d je 46f080 : off == att_align_nominal(off, thisatt->attalign)) : thisatt->attcacheoff = off; : else : { : off = att_align_pointer(off, thisatt->attalign, -1, /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1112 1.33 : 46f0f3: 41 80 7c 1d 00 00 cmpb $0x0,0x0(%r13,%rbx,1) 2.00 : 46f0f9: 0f 85 a1 00 00 00 jne 46f1a0 0.00 : 46f0ff: 0f b6 42 5e movzbl 0x5e(%rdx),%eax 0.00 : 46f103: 3c 69 cmp $0x69,%al 0.00 : 46f105: 0f 84 d5 00 00 00 je 46f1e0 0.00 : 46f10b: 3c 63 cmp $0x63,%al 0.00 : 46f10d: 0f 1f 00 nopl (%rax) 0.00 : 46f110: 0f 84 8a 00 00 00 je 46f1a0 0.00 : 46f116: 3c 64 cmp $0x64,%al 0.00 : 46f118: 0f 84 27 01 00 00 je 46f245 0.00 : 46f11e: 48 83 c3 01 add $0x1,%rbx 0.00 : 46f122: bf 01 00 00 00 mov $0x1,%edi 0.00 : 46f127: 48 83 e3 fe and $0xfffffffffffffffe,%rbx 0.00 : 46f12b: e9 ad fe ff ff jmpq 46efdd : : if (!slow) : thisatt->attcacheoff = off; : } : : values[attnum] = fetchatt(thisatt, tp + off); 0.00 : 46f130: 49 8b 44 1d 00 mov 0x0(%r13,%rbx,1),%rax 0.00 : 46f135: e9 d6 fe ff ff jmpq 46f010 0.00 : 46f13a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : : off = att_addlength_pointer(off, thisatt->attlen, tp + off); 0.00 : 46f140: 49 8d 7c 1d 00 lea 0x0(%r13,%rbx,1),%rdi 0.00 : 46f145: 4c 89 45 c8 mov %r8,-0x38(%rbp) 0.00 : 46f149: 4c 89 4d c0 mov %r9,-0x40(%rbp) 0.00 : 46f14d: 44 88 55 b8 mov %r10b,-0x48(%rbp) 0.00 : 46f151: 4c 89 5d b0 mov %r11,-0x50(%rbp) 0.00 : 46f155: e8 f6 a6 ff ff callq 469850 0.00 : 46f15a: 44 0f b6 55 b8 movzbl -0x48(%rbp),%r10d 0.00 : 46f15f: 4c 8b 45 c8 mov -0x38(%rbp),%r8 0.00 : 46f163: 48 8d 5c 03 01 lea 0x1(%rbx,%rax,1),%rbx 0.00 : 46f168: 4c 8b 4d c0 mov -0x40(%rbp),%r9 0.00 : 46f16c: 4c 8b 5d b0 mov -0x50(%rbp),%r11 : * Save state for next execution : */ : slot->tts_nvalid = attnum; : slot->tts_off = off; : slot->tts_slow = slow; : } /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1140 1.50 : 46f170: bf 01 00 00 00 mov $0x1,%edi 0.00 : 46f175: e9 36 fe ff ff jmpq 46efb0 0.00 : 46f17a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : } : } : else : { : /* not varlena, so safe to use att_align_nominal */ : off = att_align_nominal(off, thisatt->attalign); 0.00 : 46f180: 48 83 c3 03 add $0x3,%rbx 0.00 : 46f184: 48 83 e3 fc and $0xfffffffffffffffc,%rbx /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1120 1.17 : 46f188: e9 ea fe ff ff jmpq 46f077 0.00 : 46f18d: 0f 1f 00 nopl (%rax) : : if (!slow) : thisatt->attcacheoff = off; : } : : values[attnum] = fetchatt(thisatt, tp + off); /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1126 2.83 : 46f190: 41 8b 44 1d 00 mov 0x0(%r13,%rbx,1),%eax 4.83 : 46f195: e9 76 fe ff ff jmpq 46f010 0.00 : 46f19a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : { : /* not varlena, so safe to use att_align_nominal */ : off = att_align_nominal(off, thisatt->attalign); : : if (!slow) : thisatt->attcacheoff = off; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1123 1.00 : 46f1a0: bf 01 00 00 00 mov $0x1,%edi 0.00 : 46f1a5: e9 33 fe ff ff jmpq 46efdd 0.00 : 46f1aa: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : } : : values[attnum] = fetchatt(thisatt, tp + off); 0.00 : 46f1b0: 41 0f b7 44 1d 00 movzwl 0x0(%r13,%rbx,1),%eax 0.00 : 46f1b6: e9 55 fe ff ff jmpq 46f010 0.00 : 46f1bb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : } : } : else : { : /* not varlena, so safe to use att_align_nominal */ : off = att_align_nominal(off, thisatt->attalign); 0.00 : 46f1c0: 48 83 c3 07 add $0x7,%rbx 0.00 : 46f1c4: 48 83 e3 f8 and $0xfffffffffffffff8,%rbx 0.00 : 46f1c8: e9 aa fe ff ff jmpq 46f077 0.00 : 46f1cd: 0f 1f 00 nopl (%rax) : thisatt->attcacheoff = off; : } : : values[attnum] = fetchatt(thisatt, tp + off); : : off = att_addlength_pointer(off, thisatt->attlen, tp + off); 0.33 : 46f1d0: d0 e8 shr %al 0.17 : 46f1d2: 0f b6 c0 movzbl %al,%eax /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1128 1.33 : 46f1d5: e9 e0 fe ff ff jmpq 46f0ba 0.00 : 46f1da: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : if (!slow && : off == att_align_nominal(off, thisatt->attalign)) : thisatt->attcacheoff = off; : else : { : off = att_align_pointer(off, thisatt->attalign, -1, 0.00 : 46f1e0: 48 83 c3 03 add $0x3,%rbx 0.00 : 46f1e4: bf 01 00 00 00 mov $0x1,%edi 0.00 : 46f1e9: 48 83 e3 fc and $0xfffffffffffffffc,%rbx 0.00 : 46f1ed: e9 eb fd ff ff jmpq 46efdd 0.00 : 46f1f2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : thisatt->attcacheoff = off; : } : : values[attnum] = fetchatt(thisatt, tp + off); : : off = att_addlength_pointer(off, thisatt->attlen, tp + off); 0.00 : 46f1f8: 41 0f b6 54 1d 01 movzbl 0x1(%r13,%rbx,1),%edx 0.00 : 46f1fe: b8 0a 00 00 00 mov $0xa,%eax 0.00 : 46f203: 80 fa 01 cmp $0x1,%dl 0.00 : 46f206: 0f 84 ae fe ff ff je 46f0ba 0.00 : 46f20c: 80 fa 12 cmp $0x12,%dl 0.00 : 46f20f: b8 03 00 00 00 mov $0x3,%eax 0.00 : 46f214: ba 12 00 00 00 mov $0x12,%edx 0.00 : 46f219: 48 0f 44 c2 cmove %rdx,%rax 0.00 : 46f21d: e9 98 fe ff ff jmpq 46f0ba 0.00 : 46f222: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : * We can only cache the offset for a varlena attribute if the : * offset is already suitably aligned, so that there would be no : * pad bytes in any case: then the offset will be valid for either : * an aligned or unaligned value. : */ : if (!slow && 0.00 : 46f228: 48 8d 43 03 lea 0x3(%rbx),%rax 0.00 : 46f22c: 48 83 e0 fc and $0xfffffffffffffffc,%rax 0.00 : 46f230: e9 b9 fe ff ff jmpq 46f0ee 0.00 : 46f235: 0f 1f 00 nopl (%rax) 0.00 : 46f238: 48 8d 43 07 lea 0x7(%rbx),%rax 0.00 : 46f23c: 48 83 e0 f8 and $0xfffffffffffffff8,%rax 0.00 : 46f240: e9 a9 fe ff ff jmpq 46f0ee : off == att_align_nominal(off, thisatt->attalign)) : thisatt->attcacheoff = off; : else : { : off = att_align_pointer(off, thisatt->attalign, -1, 0.00 : 46f245: 48 83 c3 07 add $0x7,%rbx 0.00 : 46f249: bf 01 00 00 00 mov $0x1,%edi 0.00 : 46f24e: 48 83 e3 f8 and $0xfffffffffffffff8,%rbx 0.00 : 46f252: e9 86 fd ff ff jmpq 46efdd Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 89.51 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:867 1.05 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:831 1.05 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:831 0.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:831 0.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:831 0.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:867 0.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:884 0.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:874 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005bc410 : : */ : void : ExecHashTableInsert(HashJoinTable hashtable, : TupleTableSlot *slot, : uint32 hashvalue) : { 0.35 : 5bc410: 55 push %rbp 0.00 : 5bc411: 48 89 e5 mov %rsp,%rbp /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:831 1.05 : 5bc414: 48 89 5d d8 mov %rbx,-0x28(%rbp) 0.00 : 5bc418: 4c 89 6d e8 mov %r13,-0x18(%rbp) 1.05 : 5bc41c: 49 89 fd mov %rdi,%r13 0.35 : 5bc41f: 4c 89 7d f8 mov %r15,-0x8(%rbp) 0.70 : 5bc423: 4c 89 65 e0 mov %r12,-0x20(%rbp) 0.00 : 5bc427: 48 89 f7 mov %rsi,%rdi 0.00 : 5bc42a: 4c 89 75 f0 mov %r14,-0x10(%rbp) 0.35 : 5bc42e: 48 83 ec 40 sub $0x40,%rsp 0.70 : 5bc432: 89 d3 mov %edx,%ebx : MinimalTuple tuple = ExecFetchSlotMinimalTuple(slot); 0.00 : 5bc434: e8 17 7b ff ff callq 5b3f50 0.35 : 5bc439: 49 89 c7 mov %rax,%r15 : uint32 hashvalue, : int *bucketno, : int *batchno) : { : uint32 nbuckets = (uint32) hashtable->nbuckets; : uint32 nbatch = (uint32) hashtable->nbatch; 0.00 : 5bc43c: 41 8b 45 40 mov 0x40(%r13),%eax : ExecHashGetBucketAndBatch(HashJoinTable hashtable, : uint32 hashvalue, : int *bucketno, : int *batchno) : { : uint32 nbuckets = (uint32) hashtable->nbuckets; 0.00 : 5bc440: 41 8b 55 00 mov 0x0(%r13),%edx : uint32 nbatch = (uint32) hashtable->nbatch; : : if (nbatch > 1) 0.00 : 5bc444: 83 f8 01 cmp $0x1,%eax 0.00 : 5bc447: 0f 86 0b 01 00 00 jbe 5bc558 : { : /* we can do MOD by masking, DIV by shifting */ : *bucketno = hashvalue & (nbuckets - 1); : *batchno = (hashvalue >> hashtable->log2_nbuckets) & (nbatch - 1); 0.00 : 5bc44d: 41 8b 4d 04 mov 0x4(%r13),%ecx : uint32 nbatch = (uint32) hashtable->nbatch; : : if (nbatch > 1) : { : /* we can do MOD by masking, DIV by shifting */ : *bucketno = hashvalue & (nbuckets - 1); 0.00 : 5bc451: 44 8d 72 ff lea -0x1(%rdx),%r14d : *batchno = (hashvalue >> hashtable->log2_nbuckets) & (nbatch - 1); 0.00 : 5bc455: 89 da mov %ebx,%edx 0.00 : 5bc457: 83 e8 01 sub $0x1,%eax : uint32 nbatch = (uint32) hashtable->nbatch; : : if (nbatch > 1) : { : /* we can do MOD by masking, DIV by shifting */ : *bucketno = hashvalue & (nbuckets - 1); 0.00 : 5bc45a: 41 21 de and %ebx,%r14d : *batchno = (hashvalue >> hashtable->log2_nbuckets) & (nbatch - 1); 0.00 : 5bc45d: d3 ea shr %cl,%edx 0.00 : 5bc45f: 21 c2 and %eax,%edx : &bucketno, &batchno); : : /* : * decide whether to put the tuple in the hash table or a temp file : */ : if (batchno == hashtable->curbatch) 0.00 : 5bc461: 41 39 55 44 cmp %edx,0x44(%r13) 0.00 : 5bc465: 74 31 je 5bc498 : { : /* : * put the tuple into a temp file for later batches : */ : Assert(batchno > hashtable->curbatch); : ExecHashJoinSaveTuple(tuple, 0.00 : 5bc467: 48 63 d2 movslq %edx,%rdx 0.00 : 5bc46a: 89 de mov %ebx,%esi 0.00 : 5bc46c: 4c 89 ff mov %r15,%rdi 0.00 : 5bc46f: 48 c1 e2 03 shl $0x3,%rdx 0.00 : 5bc473: 49 03 55 68 add 0x68(%r13),%rdx : hashvalue, : &hashtable->innerBatchFile[batchno]); : } : } 0.00 : 5bc477: 48 8b 5d d8 mov -0x28(%rbp),%rbx 0.00 : 5bc47b: 4c 8b 65 e0 mov -0x20(%rbp),%r12 0.00 : 5bc47f: 4c 8b 6d e8 mov -0x18(%rbp),%r13 0.00 : 5bc483: 4c 8b 75 f0 mov -0x10(%rbp),%r14 0.00 : 5bc487: 4c 8b 7d f8 mov -0x8(%rbp),%r15 0.00 : 5bc48b: c9 leaveq : { : /* : * put the tuple into a temp file for later batches : */ : Assert(batchno > hashtable->curbatch); : ExecHashJoinSaveTuple(tuple, 0.00 : 5bc48c: e9 cf 10 00 00 jmpq 5bd560 0.00 : 5bc491: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : /* : * put the tuple in hash table : */ : HashJoinTuple hashTuple; : int hashTupleSize; : double ntuples = (hashtable->totalTuples - hashtable->skewTuples); 0.00 : 5bc498: f2 41 0f 10 45 58 movsd 0x58(%r13),%xmm0 : : /* Create the HashJoinTuple */ : hashTupleSize = HJTUPLE_OVERHEAD + tuple->t_len; : hashTuple = (HashJoinTuple) dense_alloc(hashtable, hashTupleSize); 0.00 : 5bc49e: 4c 89 ef mov %r13,%rdi : /* : * put the tuple in hash table : */ : HashJoinTuple hashTuple; : int hashTupleSize; : double ntuples = (hashtable->totalTuples - hashtable->skewTuples); 0.00 : 5bc4a1: f2 0f 11 45 c0 movsd %xmm0,-0x40(%rbp) 0.00 : 5bc4a6: f2 41 0f 10 4d 60 movsd 0x60(%r13),%xmm1 0.00 : 5bc4ac: f2 0f 11 4d c8 movsd %xmm1,-0x38(%rbp) : : /* Create the HashJoinTuple */ : hashTupleSize = HJTUPLE_OVERHEAD + tuple->t_len; : hashTuple = (HashJoinTuple) dense_alloc(hashtable, hashTupleSize); 0.35 : 5bc4b1: 41 8b 07 mov (%r15),%eax 0.00 : 5bc4b4: 83 c0 10 add $0x10,%eax 0.00 : 5bc4b7: 48 98 cltq 0.00 : 5bc4b9: 48 89 c6 mov %rax,%rsi 0.35 : 5bc4bc: 48 89 45 d0 mov %rax,-0x30(%rbp) 0.35 : 5bc4c0: e8 fb fa ff ff callq 5bbfc0 : : hashTuple->hashvalue = hashvalue; 0.00 : 5bc4c5: 89 58 08 mov %ebx,0x8(%rax) : memcpy(HJTUPLE_MINTUPLE(hashTuple), tuple, tuple->t_len); 0.35 : 5bc4c8: 41 8b 17 mov (%r15),%edx 0.00 : 5bc4cb: 48 8d 58 10 lea 0x10(%rax),%rbx 0.00 : 5bc4cf: 4c 89 fe mov %r15,%rsi : int hashTupleSize; : double ntuples = (hashtable->totalTuples - hashtable->skewTuples); : : /* Create the HashJoinTuple */ : hashTupleSize = HJTUPLE_OVERHEAD + tuple->t_len; : hashTuple = (HashJoinTuple) dense_alloc(hashtable, hashTupleSize); 0.35 : 5bc4d2: 49 89 c4 mov %rax,%r12 : : hashTuple->hashvalue = hashvalue; : memcpy(HJTUPLE_MINTUPLE(hashTuple), tuple, tuple->t_len); 0.00 : 5bc4d5: 48 89 df mov %rbx,%rdi 0.00 : 5bc4d8: e8 13 d7 ea ff callq 469bf0 : * We always reset the tuple-matched flag on insertion. This is okay : * even when reloading a tuple from a batch file, since the tuple : * could not possibly have been matched to an outer tuple before it : * went into the batch file. : */ : HeapTupleHeaderClearMatch(HJTUPLE_MINTUPLE(hashTuple)); 0.35 : 5bc4dd: 66 81 63 0a ff 7f andw $0x7fff,0xa(%rbx) : : /* Push it onto the front of the bucket's list */ : hashTuple->next = hashtable->buckets[bucketno]; 0.00 : 5bc4e3: 49 63 d6 movslq %r14d,%rdx 0.00 : 5bc4e6: 49 8b 45 18 mov 0x18(%r13),%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:867 0.70 : 5bc4ea: 48 8b 04 d0 mov (%rax,%rdx,8),%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:867 89.51 : 5bc4ee: 49 89 04 24 mov %rax,(%r12) : hashtable->buckets[bucketno] = hashTuple; 0.35 : 5bc4f2: 49 8b 45 18 mov 0x18(%r13),%rax 0.00 : 5bc4f6: 4c 89 24 d0 mov %r12,(%rax,%rdx,8) : : /* : * Increase the (optimal) number of buckets if we just exceeded the : * NTUP_PER_BUCKET threshold, but only when there's still a single batch. : */ : if ((hashtable->nbatch == 1) && 0.00 : 5bc4fa: 41 83 7d 40 01 cmpl $0x1,0x40(%r13) 0.00 : 5bc4ff: 74 7f je 5bc580 0.00 : 5bc501: 41 8b 55 0c mov 0xc(%r13),%edx : hashtable->nbuckets_optimal *= 2; : hashtable->log2_nbuckets_optimal += 1; : } : : /* Account for space used, and back off if we've used too much */ : hashtable->spaceUsed += hashTupleSize; 0.35 : 5bc505: 48 8b 45 d0 mov -0x30(%rbp),%rax 0.00 : 5bc509: 49 03 85 90 00 00 00 add 0x90(%r13),%rax : if (hashtable->spaceUsed > hashtable->spacePeak) 0.00 : 5bc510: 49 3b 85 a0 00 00 00 cmp 0xa0(%r13),%rax : hashtable->nbuckets_optimal *= 2; : hashtable->log2_nbuckets_optimal += 1; : } : : /* Account for space used, and back off if we've used too much */ : hashtable->spaceUsed += hashTupleSize; 0.00 : 5bc517: 49 89 85 90 00 00 00 mov %rax,0x90(%r13) : if (hashtable->spaceUsed > hashtable->spacePeak) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:884 0.70 : 5bc51e: 77 50 ja 5bc570 : hashtable->spacePeak = hashtable->spaceUsed; : if (hashtable->spaceUsed + 0.00 : 5bc520: 48 63 c2 movslq %edx,%rax 0.00 : 5bc523: 48 c1 e0 03 shl $0x3,%rax 0.00 : 5bc527: 49 03 85 90 00 00 00 add 0x90(%r13),%rax 0.00 : 5bc52e: 49 3b 85 98 00 00 00 cmp 0x98(%r13),%rax 0.00 : 5bc535: 0f 87 8d 00 00 00 ja 5bc5c8 : Assert(batchno > hashtable->curbatch); : ExecHashJoinSaveTuple(tuple, : hashvalue, : &hashtable->innerBatchFile[batchno]); : } : } 0.00 : 5bc53b: 48 8b 5d d8 mov -0x28(%rbp),%rbx 0.00 : 5bc53f: 4c 8b 65 e0 mov -0x20(%rbp),%r12 0.00 : 5bc543: 4c 8b 6d e8 mov -0x18(%rbp),%r13 0.00 : 5bc547: 4c 8b 75 f0 mov -0x10(%rbp),%r14 0.35 : 5bc54b: 4c 8b 7d f8 mov -0x8(%rbp),%r15 0.00 : 5bc54f: c9 leaveq 0.00 : 5bc550: c3 retq 0.00 : 5bc551: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : *bucketno = hashvalue & (nbuckets - 1); : *batchno = (hashvalue >> hashtable->log2_nbuckets) & (nbatch - 1); : } : else : { : *bucketno = hashvalue & (nbuckets - 1); 0.00 : 5bc558: 44 8d 72 ff lea -0x1(%rdx),%r14d 0.00 : 5bc55c: 31 d2 xor %edx,%edx 0.00 : 5bc55e: 41 21 de and %ebx,%r14d 0.00 : 5bc561: e9 fb fe ff ff jmpq 5bc461 0.00 : 5bc566: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 5bc56d: 00 00 00 : } : : /* Account for space used, and back off if we've used too much */ : hashtable->spaceUsed += hashTupleSize; : if (hashtable->spaceUsed > hashtable->spacePeak) : hashtable->spacePeak = hashtable->spaceUsed; 0.00 : 5bc570: 49 89 85 a0 00 00 00 mov %rax,0xa0(%r13) 0.00 : 5bc577: eb a7 jmp 5bc520 0.00 : 5bc579: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : : /* : * Increase the (optimal) number of buckets if we just exceeded the : * NTUP_PER_BUCKET threshold, but only when there's still a single batch. : */ : if ((hashtable->nbatch == 1) && 0.00 : 5bc580: 41 8b 55 0c mov 0xc(%r13),%edx 0.00 : 5bc584: 81 fa ff ff ff 3f cmp $0x3fffffff,%edx 0.00 : 5bc58a: 0f 8f 75 ff ff ff jg 5bc505 0.00 : 5bc590: f2 0f 10 45 c0 movsd -0x40(%rbp),%xmm0 0.35 : 5bc595: f2 0f 5c 45 c8 subsd -0x38(%rbp),%xmm0 0.00 : 5bc59a: f2 0f 11 45 c0 movsd %xmm0,-0x40(%rbp) 0.00 : 5bc59f: f2 0f 2a c2 cvtsi2sd %edx,%xmm0 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:874 0.70 : 5bc5a3: f2 0f 10 4d c0 movsd -0x40(%rbp),%xmm1 0.00 : 5bc5a8: 66 0f 2e c8 ucomisd %xmm0,%xmm1 0.00 : 5bc5ac: 0f 82 53 ff ff ff jb 5bc505 : (hashtable->nbuckets_optimal <= INT_MAX/2) && /* overflow protection */ : (ntuples >= (hashtable->nbuckets_optimal * NTUP_PER_BUCKET))) : { : hashtable->nbuckets_optimal *= 2; 0.00 : 5bc5b2: 8d 04 12 lea (%rdx,%rdx,1),%eax : hashtable->log2_nbuckets_optimal += 1; 0.00 : 5bc5b5: 41 83 45 10 01 addl $0x1,0x10(%r13) : */ : if ((hashtable->nbatch == 1) && : (hashtable->nbuckets_optimal <= INT_MAX/2) && /* overflow protection */ : (ntuples >= (hashtable->nbuckets_optimal * NTUP_PER_BUCKET))) : { : hashtable->nbuckets_optimal *= 2; 0.00 : 5bc5ba: 41 89 45 0c mov %eax,0xc(%r13) 0.00 : 5bc5be: 89 c2 mov %eax,%edx 0.00 : 5bc5c0: e9 40 ff ff ff jmpq 5bc505 0.00 : 5bc5c5: 0f 1f 00 nopl (%rax) : if (hashtable->spaceUsed > hashtable->spacePeak) : hashtable->spacePeak = hashtable->spaceUsed; : if (hashtable->spaceUsed + : hashtable->nbuckets_optimal * sizeof(HashJoinTuple) : > hashtable->spaceAllowed) : ExecHashIncreaseNumBatches(hashtable); 0.00 : 5bc5c8: 4c 89 ef mov %r13,%rdi : Assert(batchno > hashtable->curbatch); : ExecHashJoinSaveTuple(tuple, : hashvalue, : &hashtable->innerBatchFile[batchno]); : } : } 0.00 : 5bc5cb: 48 8b 5d d8 mov -0x28(%rbp),%rbx 0.00 : 5bc5cf: 4c 8b 65 e0 mov -0x20(%rbp),%r12 0.00 : 5bc5d3: 4c 8b 6d e8 mov -0x18(%rbp),%r13 0.00 : 5bc5d7: 4c 8b 75 f0 mov -0x10(%rbp),%r14 0.00 : 5bc5db: 4c 8b 7d f8 mov -0x8(%rbp),%r15 0.00 : 5bc5df: c9 leaveq : if (hashtable->spaceUsed > hashtable->spacePeak) : hashtable->spacePeak = hashtable->spaceUsed; : if (hashtable->spaceUsed + : hashtable->nbuckets_optimal * sizeof(HashJoinTuple) : > hashtable->spaceAllowed) : ExecHashIncreaseNumBatches(hashtable); 0.00 : 5bc5e0: e9 fb fa ff ff jmpq 5bc0e0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 61.96 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1206 6.52 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1206 5.80 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1240 2.54 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1176 2.17 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1242 1.81 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1156 1.81 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1178 1.81 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1242 1.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1242 1.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1241 1.09 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1156 1.09 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1156 1.09 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1215 1.09 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1240 0.72 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1156 0.72 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1156 0.72 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1206 0.72 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1215 0.72 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1226 0.72 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1226 0.72 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1226 0.72 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1242 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000046f400 : : * slot's tupdesc's last attribute will be considered NULL even : * when the physical tuple is longer than the tupdesc. : */ : Datum : slot_getattr(TupleTableSlot *slot, int attnum, bool *isnull) : { 0.36 : 46f400: 55 push %rbp 0.36 : 46f401: 48 89 e5 mov %rsp,%rbp /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1156 1.09 : 46f404: 48 89 5d e0 mov %rbx,-0x20(%rbp) 0.72 : 46f408: 4c 89 65 e8 mov %r12,-0x18(%rbp) 0.72 : 46f40c: 48 89 fb mov %rdi,%rbx 1.81 : 46f40f: 4c 89 6d f0 mov %r13,-0x10(%rbp) 0.00 : 46f413: 4c 89 75 f8 mov %r14,-0x8(%rbp) 0.36 : 46f417: 48 83 ec 20 sub $0x20,%rsp : HeapTupleHeader tup; : : /* : * system attributes are handled by heap_getsysattr : */ : if (attnum <= 0) 0.00 : 46f41b: 85 f6 test %esi,%esi : * slot's tupdesc's last attribute will be considered NULL even : * when the physical tuple is longer than the tupdesc. : */ : Datum : slot_getattr(TupleTableSlot *slot, int attnum, bool *isnull) : { 1.09 : 46f41d: 49 89 d4 mov %rdx,%r12 : HeapTuple tuple = slot->tts_tuple; 0.00 : 46f420: 48 8b 7f 08 mov 0x8(%rdi),%rdi : TupleDesc tupleDesc = slot->tts_tupleDescriptor; 0.00 : 46f424: 48 8b 53 10 mov 0x10(%rbx),%rdx : HeapTupleHeader tup; : : /* : * system attributes are handled by heap_getsysattr : */ : if (attnum <= 0) 0.00 : 46f428: 0f 8e a2 00 00 00 jle 46f4d0 : } : : /* : * fast path if desired attribute already cached : */ : if (attnum <= slot->tts_nvalid) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1176 2.54 : 46f42e: 3b 73 24 cmp 0x24(%rbx),%esi 0.00 : 46f431: 7e 65 jle 46f498 : } : : /* : * return NULL if attnum is out of range according to the tupdesc : */ : if (attnum > tupleDesc->natts) 0.00 : 46f433: 3b 32 cmp (%rdx),%esi 0.00 : 46f435: 7f 51 jg 46f488 : : /* : * otherwise we had better have a physical tuple (tts_nvalid should equal : * natts in all virtual-tuple cases) : */ : if (tuple == NULL) /* internal error */ 0.00 : 46f437: 48 85 ff test %rdi,%rdi 0.00 : 46f43a: 0f 84 34 01 00 00 je 46f574 : * : * (We have to check this separately because of various inheritance and : * table-alteration scenarios: the tuple could be either longer or shorter : * than the tupdesc.) : */ : tup = tuple->t_data; 0.00 : 46f440: 48 8b 7f 10 mov 0x10(%rdi),%rdi : if (attnum > HeapTupleHeaderGetNatts(tup)) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1206 6.52 : 46f444: 0f b7 47 12 movzwl 0x12(%rdi),%eax 61.96 : 46f448: 25 ff 07 00 00 and $0x7ff,%eax /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1206 0.72 : 46f44d: 39 c6 cmp %eax,%esi 0.00 : 46f44f: 7f 37 jg 46f488 : } : : /* : * check if target attribute is null: no point in groveling through tuple : */ : if (HeapTupleHasNulls(tuple) && att_isnull(attnum - 1, tup->t_bits)) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1215 0.72 : 46f451: f6 47 14 01 testb $0x1,0x14(%rdi) 1.09 : 46f455: 74 18 je 46f46f 0.00 : 46f457: 8d 4e ff lea -0x1(%rsi),%ecx 0.00 : 46f45a: 89 c8 mov %ecx,%eax 0.00 : 46f45c: 83 e1 07 and $0x7,%ecx 0.00 : 46f45f: c1 f8 03 sar $0x3,%eax 0.00 : 46f462: 48 98 cltq 0.00 : 46f464: 0f b6 44 07 17 movzbl 0x17(%rdi,%rax,1),%eax 0.00 : 46f469: d3 f8 sar %cl,%eax 0.00 : 46f46b: a8 01 test $0x1,%al 0.00 : 46f46d: 74 19 je 46f488 : /* : * If the attribute's column has been dropped, we force a NULL result. : * This case should not happen in normal use, but it could happen if we : * are executing a plan cached before the column was dropped. : */ : if (tupleDesc->attrs[attnum - 1]->attisdropped) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1226 0.72 : 46f46f: 4c 63 ee movslq %esi,%r13 0.00 : 46f472: 48 8b 42 08 mov 0x8(%rdx),%rax 0.00 : 46f476: 4d 8d 75 ff lea -0x1(%r13),%r14 0.00 : 46f47a: 4a 8b 04 f0 mov (%rax,%r14,8),%rax 0.72 : 46f47e: 80 78 61 00 cmpb $0x0,0x61(%rax) 0.72 : 46f482: 74 7c je 46f500 0.00 : 46f484: 0f 1f 40 00 nopl 0x0(%rax) : { : *isnull = true; 0.00 : 46f488: 41 c6 04 24 01 movb $0x1,(%r12) 0.00 : 46f48d: 31 c0 xor %eax,%eax : /* : * The result is acquired from tts_values array. : */ : *isnull = slot->tts_isnull[attnum - 1]; : return slot->tts_values[attnum - 1]; : } 0.00 : 46f48f: eb 20 jmp 46f4b1 0.00 : 46f491: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : /* : * fast path if desired attribute already cached : */ : if (attnum <= slot->tts_nvalid) : { : *isnull = slot->tts_isnull[attnum - 1]; 0.00 : 46f498: 48 8b 43 30 mov 0x30(%rbx),%rax 0.00 : 46f49c: 48 63 d6 movslq %esi,%rdx 0.00 : 46f49f: 0f b6 44 10 ff movzbl -0x1(%rax,%rdx,1),%eax /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1178 1.81 : 46f4a4: 41 88 04 24 mov %al,(%r12) : return slot->tts_values[attnum - 1]; 0.36 : 46f4a8: 48 8b 43 28 mov 0x28(%rbx),%rax 0.00 : 46f4ac: 48 8b 44 d0 f8 mov -0x8(%rax,%rdx,8),%rax : /* : * The result is acquired from tts_values array. : */ : *isnull = slot->tts_isnull[attnum - 1]; : return slot->tts_values[attnum - 1]; : } 0.36 : 46f4b1: 48 8b 1c 24 mov (%rsp),%rbx /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1242 1.81 : 46f4b5: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 1.45 : 46f4ba: 4c 8b 6c 24 10 mov 0x10(%rsp),%r13 0.00 : 46f4bf: 4c 8b 74 24 18 mov 0x18(%rsp),%r14 2.17 : 46f4c4: c9 leaveq 0.72 : 46f4c5: c3 retq 0.00 : 46f4c6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 46f4cd: 00 00 00 : /* : * system attributes are handled by heap_getsysattr : */ : if (attnum <= 0) : { : if (tuple == NULL) /* internal error */ 0.00 : 46f4d0: 48 85 ff test %rdi,%rdi 0.00 : 46f4d3: 74 4b je 46f520 : elog(ERROR, "cannot extract system attribute from virtual tuple"); : if (tuple == &(slot->tts_minhdr)) /* internal error */ 0.00 : 46f4d5: 48 8d 43 40 lea 0x40(%rbx),%rax 0.00 : 46f4d9: 48 39 c7 cmp %rax,%rdi 0.00 : 46f4dc: 74 6c je 46f54a : elog(ERROR, "cannot extract system attribute from minimal tuple"); : return heap_getsysattr(tuple, attnum, tupleDesc, isnull); 0.00 : 46f4de: 4c 89 e1 mov %r12,%rcx : /* : * The result is acquired from tts_values array. : */ : *isnull = slot->tts_isnull[attnum - 1]; : return slot->tts_values[attnum - 1]; : } 0.00 : 46f4e1: 48 8b 1c 24 mov (%rsp),%rbx 0.00 : 46f4e5: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 0.00 : 46f4ea: 4c 8b 6c 24 10 mov 0x10(%rsp),%r13 0.00 : 46f4ef: 4c 8b 74 24 18 mov 0x18(%rsp),%r14 0.00 : 46f4f4: c9 leaveq : { : if (tuple == NULL) /* internal error */ : elog(ERROR, "cannot extract system attribute from virtual tuple"); : if (tuple == &(slot->tts_minhdr)) /* internal error */ : elog(ERROR, "cannot extract system attribute from minimal tuple"); : return heap_getsysattr(tuple, attnum, tupleDesc, isnull); 0.00 : 46f4f5: e9 d6 f7 ff ff jmpq 46ecd0 0.00 : 46f4fa: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : } : : /* : * Extract the attribute, along with any preceding attributes. : */ : slot_deform_tuple(slot, attnum); 0.36 : 46f500: 48 89 df mov %rbx,%rdi 0.00 : 46f503: e8 08 fa ff ff callq 46ef10 : : /* : * The result is acquired from tts_values array. : */ : *isnull = slot->tts_isnull[attnum - 1]; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1240 1.09 : 46f508: 48 8b 43 30 mov 0x30(%rbx),%rax 0.36 : 46f50c: 42 0f b6 44 28 ff movzbl -0x1(%rax,%r13,1),%eax /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1240 5.80 : 46f512: 41 88 04 24 mov %al,(%r12) : return slot->tts_values[attnum - 1]; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1241 1.45 : 46f516: 48 8b 43 28 mov 0x28(%rbx),%rax 0.00 : 46f51a: 4a 8b 04 f0 mov (%rax,%r14,8),%rax : } 0.00 : 46f51e: eb 91 jmp 46f4b1 : * system attributes are handled by heap_getsysattr : */ : if (attnum <= 0) : { : if (tuple == NULL) /* internal error */ : elog(ERROR, "cannot extract system attribute from virtual tuple"); 0.00 : 46f520: ba f1 f6 7a 00 mov $0x7af6f1,%edx 0.00 : 46f525: be 8f 04 00 00 mov $0x48f,%esi 0.00 : 46f52a: bf f4 f5 7a 00 mov $0x7af5f4,%edi 0.00 : 46f52f: e8 ec be 30 00 callq 77b420 0.00 : 46f534: be 40 f7 7a 00 mov $0x7af740,%esi 0.00 : 46f539: bf 14 00 00 00 mov $0x14,%edi 0.00 : 46f53e: 31 c0 xor %eax,%eax 0.00 : 46f540: e8 eb bc 30 00 callq 77b230 0.00 : 46f545: e8 86 9f ff ff callq 4694d0 : if (tuple == &(slot->tts_minhdr)) /* internal error */ : elog(ERROR, "cannot extract system attribute from minimal tuple"); 0.00 : 46f54a: ba f1 f6 7a 00 mov $0x7af6f1,%edx 0.00 : 46f54f: be 91 04 00 00 mov $0x491,%esi 0.00 : 46f554: bf f4 f5 7a 00 mov $0x7af5f4,%edi 0.00 : 46f559: e8 c2 be 30 00 callq 77b420 0.00 : 46f55e: be 78 f7 7a 00 mov $0x7af778,%esi 0.00 : 46f563: bf 14 00 00 00 mov $0x14,%edi 0.00 : 46f568: 31 c0 xor %eax,%eax 0.00 : 46f56a: e8 c1 bc 30 00 callq 77b230 0.00 : 46f56f: e8 5c 9f ff ff callq 4694d0 : /* : * otherwise we had better have a physical tuple (tts_nvalid should equal : * natts in all virtual-tuple cases) : */ : if (tuple == NULL) /* internal error */ : elog(ERROR, "cannot extract attribute from empty tuple slot"); 0.00 : 46f574: ba f1 f6 7a 00 mov $0x7af6f1,%edx 0.00 : 46f579: be ac 04 00 00 mov $0x4ac,%esi 0.00 : 46f57e: bf f4 f5 7a 00 mov $0x7af5f4,%edi 0.00 : 46f583: e8 98 be 30 00 callq 77b420 0.00 : 46f588: be b0 f7 7a 00 mov $0x7af7b0,%esi 0.00 : 46f58d: bf 14 00 00 00 mov $0x14,%edi 0.00 : 46f592: 31 c0 xor %eax,%eax 0.00 : 46f594: e8 97 bc 30 00 callq 77b230 0.00 : 46f599: e8 32 9f ff ff callq 4694d0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 17.43 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:662 13.76 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:662 8.72 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:660 8.72 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:666 7.80 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:660 5.50 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:662 3.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:654 3.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:655 3.21 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:655 3.21 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:660 2.75 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:655 2.75 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:659 2.29 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:660 2.29 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:666 1.38 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:655 1.38 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:660 1.38 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:662 0.92 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:655 0.92 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:654 0.92 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:659 0.92 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:660 0.92 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:662 0.92 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:659 0.92 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:659 0.92 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:659 0.92 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:659 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000757d90 : : *****************************************************************************/ : : /* "True" length (not counting trailing blanks) of a BpChar */ : static int : bcTruelen(BpChar *arg) : { /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:654 3.67 : 757d90: 55 push %rbp : char *s = VARDATA_ANY(arg); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:655 2.75 : 757d91: 0f b6 17 movzbl (%rdi),%edx 0.92 : 757d94: 48 8d 4f 01 lea 0x1(%rdi),%rcx 0.46 : 757d98: 48 8d 47 04 lea 0x4(%rdi),%rax 3.67 : 757d9c: be 01 00 00 00 mov $0x1,%esi : *****************************************************************************/ : : /* "True" length (not counting trailing blanks) of a BpChar */ : static int : bcTruelen(BpChar *arg) : { /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:654 0.92 : 757da1: 48 89 e5 mov %rsp,%rbp : char *s = VARDATA_ANY(arg); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:655 1.38 : 757da4: 21 d6 and %edx,%esi 3.21 : 757da6: 48 0f 44 c8 cmove %rax,%rcx : int i; : int len; : : len = VARSIZE_ANY_EXHDR(arg); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:659 2.75 : 757daa: 80 fa 01 cmp $0x1,%dl 0.00 : 757dad: 74 51 je 757e00 0.00 : 757daf: 85 f6 test %esi,%esi 0.00 : 757db1: 75 3d jne 757df0 0.00 : 757db3: 8b 07 mov (%rdi),%eax 0.46 : 757db5: c1 e8 02 shr $0x2,%eax 0.92 : 757db8: 83 e8 04 sub $0x4,%eax : for (i = len - 1; i >= 0; i--) 0.46 : 757dbb: 89 c2 mov %eax,%edx /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:660 0.92 : 757dbd: 83 ea 01 sub $0x1,%edx 1.38 : 757dc0: 78 20 js 757de2 2.29 : 757dc2: 48 63 f2 movslq %edx,%rsi : { : if (s[i] != ' ') 0.00 : 757dc5: 80 3c 31 20 cmpb $0x20,(%rcx,%rsi,1) /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:662 17.43 : 757dc9: 74 0e je 757dd9 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:662 0.92 : 757dcb: eb 15 jmp 757de2 0.00 : 757dcd: 0f 1f 00 nopl (%rax) 1.38 : 757dd0: 48 63 c2 movslq %edx,%rax /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:662 5.50 : 757dd3: 80 3c 01 20 cmpb $0x20,(%rcx,%rax,1) 13.76 : 757dd7: 75 09 jne 757de2 : char *s = VARDATA_ANY(arg); : int i; : int len; : : len = VARSIZE_ANY_EXHDR(arg); : for (i = len - 1; i >= 0; i--) /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:660 8.72 : 757dd9: 83 ea 01 sub $0x1,%edx /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:660 3.21 : 757ddc: 0f 1f 40 00 nopl 0x0(%rax) 0.46 : 757de0: 79 ee jns 757dd0 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:660 7.80 : 757de2: 8d 42 01 lea 0x1(%rdx),%eax : { : if (s[i] != ' ') : break; : } : return i + 1; : } /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:666 2.29 : 757de5: c9 leaveq /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:666 8.72 : 757de6: c3 retq 0.00 : 757de7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 757dee: 00 00 : { : char *s = VARDATA_ANY(arg); : int i; : int len; : : len = VARSIZE_ANY_EXHDR(arg); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:659 0.92 : 757df0: d0 ea shr %dl 0.92 : 757df2: 0f b6 c2 movzbl %dl,%eax 0.92 : 757df5: 83 e8 01 sub $0x1,%eax 0.92 : 757df8: eb c1 jmp 757dbb 0.00 : 757dfa: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 757e00: 0f b6 7f 01 movzbl 0x1(%rdi),%edi 0.00 : 757e04: ba 07 00 00 00 mov $0x7,%edx 0.00 : 757e09: be 07 00 00 00 mov $0x7,%esi 0.00 : 757e0e: 40 80 ff 01 cmp $0x1,%dil 0.00 : 757e12: 74 b1 je 757dc5 0.00 : 757e14: 40 80 ff 12 cmp $0x12,%dil 0.00 : 757e18: b8 00 00 00 00 mov $0x0,%eax 0.00 : 757e1d: ba 0f 00 00 00 mov $0xf,%edx 0.00 : 757e22: 0f 45 d0 cmovne %eax,%edx 0.00 : 757e25: be 0f 00 00 00 mov $0xf,%esi 0.00 : 757e2a: b8 00 00 00 00 mov $0x0,%eax 0.00 : 757e2f: 48 0f 45 f0 cmovne %rax,%rsi 0.00 : 757e33: eb 90 jmp 757dc5 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 10.37 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2672 9.15 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2639 4.27 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2619 3.66 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2633 3.66 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2637 3.66 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2639 3.05 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2593 3.05 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2594 3.05 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2618 2.44 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2524 2.44 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2558 2.44 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2618 2.44 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2619 2.44 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2641 2.44 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2672 2.44 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2618 2.44 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2641 1.83 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2542 1.83 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2600 1.83 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2617 1.83 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2670 1.83 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2618 1.83 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2641 1.22 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2505 1.22 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2507 1.22 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2523 1.22 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2558 1.22 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2600 1.22 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2618 1.22 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2619 1.22 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2621 1.22 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2618 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2505 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2505 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2505 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2505 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2505 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2505 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2541 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2541 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2566 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2567 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2574 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2584 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2592 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2610 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2617 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2620 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2637 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2641 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2672 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2618 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2618 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2600 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2600 0.61 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2641 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b0d90 : : */ : static Datum : ExecEvalScalarArrayOp(ScalarArrayOpExprState *sstate, : ExprContext *econtext, : bool *isNull, ExprDoneCond *isDone) : { /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2505 0.61 : 5b0d90: 55 push %rbp 0.61 : 5b0d91: 48 89 e5 mov %rsp,%rbp 0.00 : 5b0d94: 41 57 push %r15 0.61 : 5b0d96: 41 56 push %r14 0.61 : 5b0d98: 41 55 push %r13 0.00 : 5b0d9a: 41 54 push %r12 0.00 : 5b0d9c: 49 89 f4 mov %rsi,%r12 1.22 : 5b0d9f: 53 push %rbx 0.61 : 5b0da0: 48 89 fb mov %rdi,%rbx 0.00 : 5b0da3: 48 83 ec 38 sub $0x38,%rsp 0.61 : 5b0da7: 48 89 55 b0 mov %rdx,-0x50(%rbp) : ScalarArrayOpExpr *opexpr = (ScalarArrayOpExpr *) sstate->fxprstate.xprstate.expr; 0.00 : 5b0dab: 48 8b 47 08 mov 0x8(%rdi),%rax : bits8 *bitmap; : int bitmask; : : /* Set default values for result flags: non-null, not a set result */ : *isNull = false; : if (isDone) 0.00 : 5b0daf: 48 85 c9 test %rcx,%rcx : ExecEvalScalarArrayOp(ScalarArrayOpExprState *sstate, : ExprContext *econtext, : bool *isNull, ExprDoneCond *isDone) : { : ScalarArrayOpExpr *opexpr = (ScalarArrayOpExpr *) sstate->fxprstate.xprstate.expr; : bool useOr = opexpr->useOr; 0.00 : 5b0db2: 0f b6 50 0c movzbl 0xc(%rax),%edx /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2507 1.22 : 5b0db6: 88 55 bf mov %dl,-0x41(%rbp) : char *s; : bits8 *bitmap; : int bitmask; : : /* Set default values for result flags: non-null, not a set result */ : *isNull = false; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2523 1.22 : 5b0db9: 48 8b 55 b0 mov -0x50(%rbp),%rdx 0.00 : 5b0dbd: c6 02 00 movb $0x0,(%rdx) : if (isDone) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2524 2.44 : 5b0dc0: 74 06 je 5b0dc8 : *isDone = ExprSingleResult; 0.00 : 5b0dc2: c7 01 00 00 00 00 movl $0x0,(%rcx) : : /* : * Initialize function cache if first time through : */ : if (sstate->fxprstate.func.fn_oid == InvalidOid) 0.00 : 5b0dc8: 44 8b 43 28 mov 0x28(%rbx),%r8d 0.00 : 5b0dcc: 45 85 c0 test %r8d,%r8d 0.00 : 5b0dcf: 0f 84 43 02 00 00 je 5b1018 : } : : /* : * Evaluate arguments : */ : fcinfo = &sstate->fxprstate.fcinfo_data; 0.00 : 5b0dd5: 48 8d 4b 70 lea 0x70(%rbx),%rcx : argDone = ExecEvalFuncArgs(fcinfo, sstate->fxprstate.args, econtext); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2541 0.61 : 5b0dd9: 4c 89 e2 mov %r12,%rdx : } : : /* : * Evaluate arguments : */ : fcinfo = &sstate->fxprstate.fcinfo_data; 0.00 : 5b0ddc: 48 89 4d c8 mov %rcx,-0x38(%rbp) : argDone = ExecEvalFuncArgs(fcinfo, sstate->fxprstate.args, econtext); 0.61 : 5b0de0: 48 8b 73 18 mov 0x18(%rbx),%rsi 0.00 : 5b0de4: 48 89 cf mov %rcx,%rdi 0.00 : 5b0de7: e8 44 c6 ff ff callq 5ad430 : if (argDone != ExprSingleResult) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2542 1.83 : 5b0dec: 85 c0 test %eax,%eax 0.00 : 5b0dee: 0f 85 a0 03 00 00 jne 5b1194 : : /* : * If the array is NULL then we return NULL --- it's not very meaningful : * to do anything else, even if the operator isn't strict. : */ : if (fcinfo->argnull[1]) 0.00 : 5b0df4: 80 bb b1 03 00 00 00 cmpb $0x0,0x3b1(%rbx) 0.00 : 5b0dfb: 74 1b je 5b0e18 : { : *isNull = true; 0.00 : 5b0dfd: 48 8b 45 b0 mov -0x50(%rbp),%rax 0.00 : 5b0e01: c6 00 01 movb $0x1,(%rax) 0.00 : 5b0e04: 31 c0 xor %eax,%eax : } : } : : *isNull = resultnull; : return result; : } 0.00 : 5b0e06: 48 83 c4 38 add $0x38,%rsp 0.00 : 5b0e0a: 5b pop %rbx 0.00 : 5b0e0b: 41 5c pop %r12 0.00 : 5b0e0d: 41 5d pop %r13 0.00 : 5b0e0f: 41 5e pop %r14 0.00 : 5b0e11: 41 5f pop %r15 0.00 : 5b0e13: c9 leaveq 0.00 : 5b0e14: c3 retq 0.00 : 5b0e15: 0f 1f 00 nopl (%rax) : { : *isNull = true; : return (Datum) 0; : } : /* Else okay to fetch and detoast the array */ : arr = DatumGetArrayTypeP(fcinfo->arg[1]); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2558 2.44 : 5b0e18: 48 8b bb 98 00 00 00 mov 0x98(%rbx),%rdi 0.00 : 5b0e1f: e8 ec de 1c 00 callq 77ed10 : * If the array is empty, we return either FALSE or TRUE per the useOr : * flag. This is correct even if the scalar is NULL; since we would : * evaluate the operator zero times, it matters not whether it would want : * to return NULL. : */ : nitems = ArrayGetNItems(ARR_NDIM(arr), ARR_DIMS(arr)); 0.00 : 5b0e24: 8b 78 04 mov 0x4(%rax),%edi 0.00 : 5b0e27: 48 8d 70 10 lea 0x10(%rax),%rsi : { : *isNull = true; : return (Datum) 0; : } : /* Else okay to fetch and detoast the array */ : arr = DatumGetArrayTypeP(fcinfo->arg[1]); 1.22 : 5b0e2b: 49 89 c5 mov %rax,%r13 : * If the array is empty, we return either FALSE or TRUE per the useOr : * flag. This is correct even if the scalar is NULL; since we would : * evaluate the operator zero times, it matters not whether it would want : * to return NULL. : */ : nitems = ArrayGetNItems(ARR_NDIM(arr), ARR_DIMS(arr)); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2566 0.61 : 5b0e2e: e8 1d 35 11 00 callq 6c4350 : if (nitems <= 0) 0.00 : 5b0e33: 85 c0 test %eax,%eax : * If the array is empty, we return either FALSE or TRUE per the useOr : * flag. This is correct even if the scalar is NULL; since we would : * evaluate the operator zero times, it matters not whether it would want : * to return NULL. : */ : nitems = ArrayGetNItems(ARR_NDIM(arr), ARR_DIMS(arr)); 0.00 : 5b0e35: 89 45 c0 mov %eax,-0x40(%rbp) : if (nitems <= 0) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2567 0.61 : 5b0e38: 0f 8e 3a 03 00 00 jle 5b1178 : : /* : * If the scalar is NULL, and the function is strict, return NULL; no : * point in iterating the loop. : */ : if (fcinfo->argnull[0] && sstate->fxprstate.func.fn_strict) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2574 0.61 : 5b0e3e: 80 bb b0 03 00 00 00 cmpb $0x0,0x3b0(%rbx) 0.00 : 5b0e45: 0f 85 f5 01 00 00 jne 5b1040 : : /* : * We arrange to look up info about the element type only once per series : * of calls, assuming the element type doesn't change underneath us. : */ : if (sstate->element_type != ARR_ELEMTYPE(arr)) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2584 0.61 : 5b0e4b: 41 8b 7d 0c mov 0xc(%r13),%edi 0.00 : 5b0e4f: 39 bb 18 04 00 00 cmp %edi,0x418(%rbx) 0.00 : 5b0e55: 74 24 je 5b0e7b : { : get_typlenbyvalalign(ARR_ELEMTYPE(arr), 0.00 : 5b0e57: 48 8d 8b 1f 04 00 00 lea 0x41f(%rbx),%rcx 0.00 : 5b0e5e: 48 8d 93 1e 04 00 00 lea 0x41e(%rbx),%rdx 0.00 : 5b0e65: 48 8d b3 1c 04 00 00 lea 0x41c(%rbx),%rsi 0.00 : 5b0e6c: e8 ff 1f 1c 00 callq 772e70 : &sstate->typlen, : &sstate->typbyval, : &sstate->typalign); : sstate->element_type = ARR_ELEMTYPE(arr); 0.00 : 5b0e71: 41 8b 45 0c mov 0xc(%r13),%eax 0.00 : 5b0e75: 89 83 18 04 00 00 mov %eax,0x418(%rbx) : } : typlen = sstate->typlen; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2592 0.61 : 5b0e7b: 0f b7 8b 1c 04 00 00 movzwl 0x41c(%rbx),%ecx 0.00 : 5b0e82: 66 89 4d d4 mov %cx,-0x2c(%rbp) : typbyval = sstate->typbyval; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2593 3.05 : 5b0e86: 0f b6 83 1e 04 00 00 movzbl 0x41e(%rbx),%eax 0.00 : 5b0e8d: 88 45 d6 mov %al,-0x2a(%rbp) : typalign = sstate->typalign; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2594 3.05 : 5b0e90: 0f b6 93 1f 04 00 00 movzbl 0x41f(%rbx),%edx 0.00 : 5b0e97: 88 55 d7 mov %dl,-0x29(%rbp) : : result = BoolGetDatum(!useOr); : resultnull = false; : : /* Loop over the array elements */ : s = (char *) ARR_DATA_PTR(arr); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2600 1.22 : 5b0e9a: 41 8b 45 08 mov 0x8(%r13),%eax 0.00 : 5b0e9e: 85 c0 test %eax,%eax 0.00 : 5b0ea0: 0f 84 ba 02 00 00 je 5b1160 0.00 : 5b0ea6: 48 98 cltq 0.00 : 5b0ea8: 4d 8d 64 05 00 lea 0x0(%r13,%rax,1),%r12 : bitmap = ARR_NULLBITMAP(arr); 0.00 : 5b0ead: 49 63 45 04 movslq 0x4(%r13),%rax 0.00 : 5b0eb1: 4d 8d 7c c5 10 lea 0x10(%r13,%rax,8),%r15 : fcinfo->argnull[1] = true; : } : else : { : elt = fetch_att(s, typbyval, typlen); : s = att_addlength_pointer(s, typlen, s); 0.00 : 5b0eb6: 48 0f bf 4d d4 movswq -0x2c(%rbp),%rcx : : result = BoolGetDatum(!useOr); : resultnull = false; : : /* Loop over the array elements */ : s = (char *) ARR_DATA_PTR(arr); 0.00 : 5b0ebb: c6 45 c7 00 movb $0x0,-0x39(%rbp) 1.83 : 5b0ebf: 45 31 f6 xor %r14d,%r14d 0.00 : 5b0ec2: 41 bd 01 00 00 00 mov $0x1,%r13d : fcinfo->argnull[1] = true; : } : else : { : elt = fetch_att(s, typbyval, typlen); : s = att_addlength_pointer(s, typlen, s); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2618 1.22 : 5b0ec8: 48 89 4d a8 mov %rcx,-0x58(%rbp) 0.00 : 5b0ecc: eb 47 jmp 5b0f15 0.00 : 5b0ece: 66 90 xchg %ax,%ax : fcinfo->arg[1] = elt; : fcinfo->argnull[1] = false; : } : : /* Call comparison function */ : if (fcinfo->argnull[1] && sstate->fxprstate.func.fn_strict) 0.00 : 5b0ed0: 80 7b 2e 00 cmpb $0x0,0x2e(%rbx) : Datum thisresult; : : /* Get array element, checking for NULL */ : if (bitmap && (*bitmap & bitmask) == 0) : { : fcinfo->arg[1] = (Datum) 0; 0.00 : 5b0ed4: 48 c7 83 98 00 00 00 movq $0x0,0x98(%rbx) 0.00 : 5b0edb: 00 00 00 00 : fcinfo->argnull[1] = true; 0.00 : 5b0edf: c6 83 b1 03 00 00 01 movb $0x1,0x3b1(%rbx) : fcinfo->arg[1] = elt; : fcinfo->argnull[1] = false; : } : : /* Call comparison function */ : if (fcinfo->argnull[1] && sstate->fxprstate.func.fn_strict) 0.00 : 5b0ee6: 0f 84 a5 00 00 00 je 5b0f91 : } : : /* advance bitmap pointer if any */ : if (bitmap) : { : bitmask <<= 1; 0.00 : 5b0eec: 45 01 ed add %r13d,%r13d : } : : /* Call comparison function */ : if (fcinfo->argnull[1] && sstate->fxprstate.func.fn_strict) : { : fcinfo->isnull = true; 0.00 : 5b0eef: c6 83 8c 00 00 00 01 movb $0x1,0x8c(%rbx) 0.00 : 5b0ef6: c6 45 c7 01 movb $0x1,-0x39(%rbp) : : /* advance bitmap pointer if any */ : if (bitmap) : { : bitmask <<= 1; : if (bitmask == 0x100) 0.00 : 5b0efa: 41 81 fd 00 01 00 00 cmp $0x100,%r13d 0.00 : 5b0f01: 0f 84 d3 00 00 00 je 5b0fda : /* Loop over the array elements */ : s = (char *) ARR_DATA_PTR(arr); : bitmap = ARR_NULLBITMAP(arr); : bitmask = 1; : : for (i = 0; i < nitems; i++) 0.00 : 5b0f07: 41 83 c6 01 add $0x1,%r14d 0.00 : 5b0f0b: 44 39 75 c0 cmp %r14d,-0x40(%rbp) 0.00 : 5b0f0f: 0f 8e dc 00 00 00 jle 5b0ff1 : { : Datum elt; : Datum thisresult; : : /* Get array element, checking for NULL */ : if (bitmap && (*bitmap & bitmask) == 0) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2610 0.61 : 5b0f15: 4d 85 ff test %r15,%r15 0.00 : 5b0f18: 74 09 je 5b0f23 0.00 : 5b0f1a: 41 0f b6 07 movzbl (%r15),%eax 0.00 : 5b0f1e: 44 85 e8 test %r13d,%eax 0.00 : 5b0f21: 74 ad je 5b0ed0 : fcinfo->arg[1] = (Datum) 0; : fcinfo->argnull[1] = true; : } : else : { : elt = fetch_att(s, typbyval, typlen); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2617 1.83 : 5b0f23: 80 7d d6 00 cmpb $0x0,-0x2a(%rbp) 0.61 : 5b0f27: 4d 89 e0 mov %r12,%r8 0.00 : 5b0f2a: 74 26 je 5b0f52 0.00 : 5b0f2c: 66 83 7d d4 08 cmpw $0x8,-0x2c(%rbp) 0.00 : 5b0f31: 0f 84 89 01 00 00 je 5b10c0 0.00 : 5b0f37: 66 83 7d d4 04 cmpw $0x4,-0x2c(%rbp) 0.00 : 5b0f3c: 0f 84 be 01 00 00 je 5b1100 0.00 : 5b0f42: 66 83 7d d4 02 cmpw $0x2,-0x2c(%rbp) 0.00 : 5b0f47: 0f 84 c3 01 00 00 je 5b1110 0.00 : 5b0f4d: 45 0f b6 04 24 movzbl (%r12),%r8d : s = att_addlength_pointer(s, typlen, s); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2618 2.44 : 5b0f52: 66 83 7d d4 00 cmpw $0x0,-0x2c(%rbp) 0.00 : 5b0f57: 0f 8e 23 01 00 00 jle 5b1080 0.00 : 5b0f5d: 4c 03 65 a8 add -0x58(%rbp),%r12 : s = (char *) att_align_nominal(s, typalign); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2619 2.44 : 5b0f61: 80 7d d7 69 cmpb $0x69,-0x29(%rbp) 1.22 : 5b0f65: 0f 84 05 01 00 00 je 5b1070 0.00 : 5b0f6b: 80 7d d7 63 cmpb $0x63,-0x29(%rbp) 0.00 : 5b0f6f: 74 12 je 5b0f83 0.00 : 5b0f71: 80 7d d7 64 cmpb $0x64,-0x29(%rbp) 0.00 : 5b0f75: 0f 84 75 01 00 00 je 5b10f0 0.00 : 5b0f7b: 49 83 c4 01 add $0x1,%r12 0.00 : 5b0f7f: 49 83 e4 fe and $0xfffffffffffffffe,%r12 : fcinfo->arg[1] = elt; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2620 0.61 : 5b0f83: 4c 89 83 98 00 00 00 mov %r8,0x98(%rbx) : fcinfo->argnull[1] = false; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2621 1.22 : 5b0f8a: c6 83 b1 03 00 00 00 movb $0x0,0x3b1(%rbx) : thisresult = (Datum) 0; : } : else : { : fcinfo->isnull = false; : thisresult = FunctionCallInvoke(fcinfo); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2633 3.66 : 5b0f91: 48 8b 43 70 mov 0x70(%rbx),%rax : fcinfo->isnull = true; : thisresult = (Datum) 0; : } : else : { : fcinfo->isnull = false; 0.00 : 5b0f95: c6 83 8c 00 00 00 00 movb $0x0,0x8c(%rbx) : thisresult = FunctionCallInvoke(fcinfo); 0.00 : 5b0f9c: 48 8b 7d c8 mov -0x38(%rbp),%rdi 0.00 : 5b0fa0: ff 10 callq *(%rax) : } : : /* Combine results per OR or AND semantics */ : if (fcinfo->isnull) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2637 3.66 : 5b0fa2: 80 bb 8c 00 00 00 00 cmpb $0x0,0x8c(%rbx) 0.61 : 5b0fa9: 0f 85 01 01 00 00 jne 5b10b0 : resultnull = true; : else if (useOr) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2639 3.66 : 5b0faf: 80 7d bf 00 cmpb $0x0,-0x41(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2639 9.15 : 5b0fb3: 0f 84 a7 00 00 00 je 5b1060 : { : if (DatumGetBool(thisresult)) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2641 2.44 : 5b0fb9: 84 c0 test %al,%al 0.61 : 5b0fbb: 0f 85 c5 01 00 00 jne 5b1186 : break; /* needn't look at any more elements */ : } : } : : /* advance bitmap pointer if any */ : if (bitmap) 0.00 : 5b0fc1: 4d 85 ff test %r15,%r15 0.00 : 5b0fc4: 0f 84 3d ff ff ff je 5b0f07 : { : bitmask <<= 1; 0.00 : 5b0fca: 45 01 ed add %r13d,%r13d : if (bitmask == 0x100) 0.00 : 5b0fcd: 41 81 fd 00 01 00 00 cmp $0x100,%r13d 0.00 : 5b0fd4: 0f 85 2d ff ff ff jne 5b0f07 : { : bitmap++; 0.00 : 5b0fda: 49 83 c7 01 add $0x1,%r15 : /* Loop over the array elements */ : s = (char *) ARR_DATA_PTR(arr); : bitmap = ARR_NULLBITMAP(arr); : bitmask = 1; : : for (i = 0; i < nitems; i++) 0.00 : 5b0fde: 41 83 c6 01 add $0x1,%r14d 0.00 : 5b0fe2: 44 39 75 c0 cmp %r14d,-0x40(%rbp) : if (bitmap) : { : bitmask <<= 1; : if (bitmask == 0x100) : { : bitmap++; 0.00 : 5b0fe6: 66 41 bd 01 00 mov $0x1,%r13w : /* Loop over the array elements */ : s = (char *) ARR_DATA_PTR(arr); : bitmap = ARR_NULLBITMAP(arr); : bitmask = 1; : : for (i = 0; i < nitems; i++) 0.00 : 5b0feb: 0f 8f 24 ff ff ff jg 5b0f15 : } : typlen = sstate->typlen; : typbyval = sstate->typbyval; : typalign = sstate->typalign; : : result = BoolGetDatum(!useOr); 0.00 : 5b0ff1: 31 c0 xor %eax,%eax 0.00 : 5b0ff3: 80 7d bf 00 cmpb $0x0,-0x41(%rbp) 0.00 : 5b0ff7: 0f 94 c0 sete %al : bitmask = 1; : } : } : } : : *isNull = resultnull; 0.00 : 5b0ffa: 0f b6 4d c7 movzbl -0x39(%rbp),%ecx /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2670 1.83 : 5b0ffe: 48 8b 55 b0 mov -0x50(%rbp),%rdx 0.00 : 5b1002: 88 0a mov %cl,(%rdx) : return result; : } /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2672 10.37 : 5b1004: 48 83 c4 38 add $0x38,%rsp 0.00 : 5b1008: 5b pop %rbx 0.00 : 5b1009: 41 5c pop %r12 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2672 0.61 : 5b100b: 41 5d pop %r13 0.00 : 5b100d: 41 5e pop %r14 0.00 : 5b100f: 41 5f pop %r15 0.00 : 5b1011: c9 leaveq 2.44 : 5b1012: c3 retq 0.00 : 5b1013: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : /* : * Initialize function cache if first time through : */ : if (sstate->fxprstate.func.fn_oid == InvalidOid) : { : init_fcache(opexpr->opfuncid, opexpr->inputcollid, &sstate->fxprstate, 0.00 : 5b1018: 49 8b 4c 24 20 mov 0x20(%r12),%rcx 0.00 : 5b101d: 8b 70 10 mov 0x10(%rax),%esi 0.00 : 5b1020: 41 b8 01 00 00 00 mov $0x1,%r8d 0.00 : 5b1026: 8b 78 08 mov 0x8(%rax),%edi 0.00 : 5b1029: 48 89 da mov %rbx,%rdx 0.00 : 5b102c: e8 ff fa ff ff callq 5b0b30 0.00 : 5b1031: e9 9f fd ff ff jmpq 5b0dd5 0.00 : 5b1036: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 5b103d: 00 00 00 : : /* : * If the scalar is NULL, and the function is strict, return NULL; no : * point in iterating the loop. : */ : if (fcinfo->argnull[0] && sstate->fxprstate.func.fn_strict) 0.00 : 5b1040: 80 7b 2e 00 cmpb $0x0,0x2e(%rbx) 0.00 : 5b1044: 0f 84 01 fe ff ff je 5b0e4b : { : *isNull = true; 0.00 : 5b104a: 48 8b 55 b0 mov -0x50(%rbp),%rdx 0.00 : 5b104e: 31 c0 xor %eax,%eax 0.00 : 5b1050: c6 02 01 movb $0x1,(%rdx) : } : } : : *isNull = resultnull; : return result; : } 0.00 : 5b1053: e9 ae fd ff ff jmpq 5b0e06 0.00 : 5b1058: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5b105f: 00 : break; /* needn't look at any more elements */ : } : } : else : { : if (!DatumGetBool(thisresult)) 0.00 : 5b1060: 84 c0 test %al,%al 0.00 : 5b1062: 0f 85 59 ff ff ff jne 5b0fc1 0.00 : 5b1068: 31 c0 xor %eax,%eax 0.00 : 5b106a: c6 45 c7 00 movb $0x0,-0x39(%rbp) 0.00 : 5b106e: eb 8a jmp 5b0ffa : } : else : { : elt = fetch_att(s, typbyval, typlen); : s = att_addlength_pointer(s, typlen, s); : s = (char *) att_align_nominal(s, typalign); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2619 4.27 : 5b1070: 49 83 c4 03 add $0x3,%r12 0.00 : 5b1074: 49 83 e4 fc and $0xfffffffffffffffc,%r12 0.00 : 5b1078: e9 06 ff ff ff jmpq 5b0f83 0.00 : 5b107d: 0f 1f 00 nopl (%rax) : fcinfo->argnull[1] = true; : } : else : { : elt = fetch_att(s, typbyval, typlen); : s = att_addlength_pointer(s, typlen, s); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2618 3.05 : 5b1080: 66 83 7d d4 ff cmpw $0xffff,-0x2c(%rbp) 0.00 : 5b1085: 75 49 jne 5b10d0 0.00 : 5b1087: 41 0f b6 04 24 movzbl (%r12),%eax 0.00 : 5b108c: 3c 01 cmp $0x1,%al 0.00 : 5b108e: 0f 84 9c 00 00 00 je 5b1130 1.83 : 5b1094: a8 01 test $0x1,%al 0.00 : 5b1096: 0f 84 84 00 00 00 je 5b1120 0.00 : 5b109c: d0 e8 shr %al 0.00 : 5b109e: 0f b6 c0 movzbl %al,%eax 0.61 : 5b10a1: 49 01 c4 add %rax,%r12 0.61 : 5b10a4: e9 b8 fe ff ff jmpq 5b0f61 0.00 : 5b10a9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : fcinfo->isnull = false; : thisresult = FunctionCallInvoke(fcinfo); : } : : /* Combine results per OR or AND semantics */ : if (fcinfo->isnull) 0.00 : 5b10b0: c6 45 c7 01 movb $0x1,-0x39(%rbp) 0.00 : 5b10b4: e9 08 ff ff ff jmpq 5b0fc1 0.00 : 5b10b9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : fcinfo->arg[1] = (Datum) 0; : fcinfo->argnull[1] = true; : } : else : { : elt = fetch_att(s, typbyval, typlen); 0.00 : 5b10c0: 4d 8b 04 24 mov (%r12),%r8 0.00 : 5b10c4: e9 94 fe ff ff jmpq 5b0f5d 0.00 : 5b10c9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : s = att_addlength_pointer(s, typlen, s); 0.00 : 5b10d0: 4c 89 e7 mov %r12,%rdi 0.00 : 5b10d3: 4c 89 45 a0 mov %r8,-0x60(%rbp) 0.00 : 5b10d7: e8 74 87 eb ff callq 469850 0.00 : 5b10dc: 4c 8b 45 a0 mov -0x60(%rbp),%r8 0.00 : 5b10e0: 4d 8d 64 04 01 lea 0x1(%r12,%rax,1),%r12 0.00 : 5b10e5: e9 77 fe ff ff jmpq 5b0f61 0.00 : 5b10ea: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : s = (char *) att_align_nominal(s, typalign); 0.00 : 5b10f0: 49 83 c4 07 add $0x7,%r12 0.00 : 5b10f4: 49 83 e4 f8 and $0xfffffffffffffff8,%r12 0.00 : 5b10f8: e9 86 fe ff ff jmpq 5b0f83 0.00 : 5b10fd: 0f 1f 00 nopl (%rax) : fcinfo->arg[1] = (Datum) 0; : fcinfo->argnull[1] = true; : } : else : { : elt = fetch_att(s, typbyval, typlen); 0.00 : 5b1100: 45 8b 04 24 mov (%r12),%r8d 0.00 : 5b1104: e9 54 fe ff ff jmpq 5b0f5d 0.00 : 5b1109: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 5b1110: 45 0f b7 04 24 movzwl (%r12),%r8d 0.00 : 5b1115: e9 43 fe ff ff jmpq 5b0f5d 0.00 : 5b111a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : s = att_addlength_pointer(s, typlen, s); 2.44 : 5b1120: 41 8b 04 24 mov (%r12),%eax 0.00 : 5b1124: c1 e8 02 shr $0x2,%eax 0.00 : 5b1127: 89 c0 mov %eax,%eax 1.22 : 5b1129: e9 73 ff ff ff jmpq 5b10a1 0.00 : 5b112e: 66 90 xchg %ax,%ax 0.00 : 5b1130: 41 0f b6 54 24 01 movzbl 0x1(%r12),%edx 0.00 : 5b1136: b8 0a 00 00 00 mov $0xa,%eax 0.00 : 5b113b: 80 fa 01 cmp $0x1,%dl 0.00 : 5b113e: 0f 84 5d ff ff ff je 5b10a1 0.00 : 5b1144: 80 fa 12 cmp $0x12,%dl 0.00 : 5b1147: b8 03 00 00 00 mov $0x3,%eax 0.00 : 5b114c: ba 12 00 00 00 mov $0x12,%edx 0.00 : 5b1151: 48 0f 44 c2 cmove %rdx,%rax 0.00 : 5b1155: e9 47 ff ff ff jmpq 5b10a1 0.00 : 5b115a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : : result = BoolGetDatum(!useOr); : resultnull = false; : : /* Loop over the array elements */ : s = (char *) ARR_DATA_PTR(arr); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2600 0.61 : 5b1160: 49 63 45 04 movslq 0x4(%r13),%rax 0.61 : 5b1164: 45 31 ff xor %r15d,%r15d 0.00 : 5b1167: 4d 8d 64 c5 10 lea 0x10(%r13,%rax,8),%r12 0.00 : 5b116c: e9 45 fd ff ff jmpq 5b0eb6 0.00 : 5b1171: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : * evaluate the operator zero times, it matters not whether it would want : * to return NULL. : */ : nitems = ArrayGetNItems(ARR_NDIM(arr), ARR_DIMS(arr)); : if (nitems <= 0) : return BoolGetDatum(!useOr); 0.00 : 5b1178: 31 c0 xor %eax,%eax 0.00 : 5b117a: 80 7d bf 00 cmpb $0x0,-0x41(%rbp) 0.00 : 5b117e: 0f 94 c0 sete %al : } : } : : *isNull = resultnull; : return result; : } 0.00 : 5b1181: e9 80 fc ff ff jmpq 5b0e06 : /* Combine results per OR or AND semantics */ : if (fcinfo->isnull) : resultnull = true; : else if (useOr) : { : if (DatumGetBool(thisresult)) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2641 0.61 : 5b1186: b8 01 00 00 00 mov $0x1,%eax 2.44 : 5b118b: c6 45 c7 00 movb $0x0,-0x39(%rbp) 1.83 : 5b118f: e9 66 fe ff ff jmpq 5b0ffa : * Evaluate arguments : */ : fcinfo = &sstate->fxprstate.fcinfo_data; : argDone = ExecEvalFuncArgs(fcinfo, sstate->fxprstate.args, econtext); : if (argDone != ExprSingleResult) : ereport(ERROR, 0.00 : 5b1194: 45 31 c0 xor %r8d,%r8d 0.00 : 5b1197: b9 e0 ae 88 00 mov $0x88aee0,%ecx 0.00 : 5b119c: ba f1 09 00 00 mov $0x9f1,%edx 0.00 : 5b11a1: be fc a3 88 00 mov $0x88a3fc,%esi 0.00 : 5b11a6: bf 14 00 00 00 mov $0x14,%edi 0.00 : 5b11ab: e8 10 99 1c 00 callq 77aac0 0.00 : 5b11b0: 84 c0 test %al,%al 0.00 : 5b11b2: 75 05 jne 5b11b9 0.00 : 5b11b4: e8 17 83 eb ff callq 4694d0 0.00 : 5b11b9: bf 10 a9 88 00 mov $0x88a910,%edi 0.00 : 5b11be: 31 c0 xor %eax,%eax 0.00 : 5b11c0: e8 db b6 1c 00 callq 77c8a0 0.00 : 5b11c5: bf 84 80 00 04 mov $0x4008084,%edi 0.00 : 5b11ca: 89 c3 mov %eax,%ebx 0.00 : 5b11cc: e8 7f bb 1c 00 callq 77cd50 0.00 : 5b11d1: 89 de mov %ebx,%esi 0.00 : 5b11d3: 89 c7 mov %eax,%edi 0.00 : 5b11d5: 31 c0 xor %eax,%eax 0.00 : 5b11d7: e8 04 94 1c 00 callq 77a5e0 0.00 : 5b11dc: eb d6 jmp 5b11b4 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 33.80 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:721 6.34 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:724 4.93 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:704 4.93 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:721 4.93 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:721 4.23 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:704 4.23 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:704 4.23 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:712 3.52 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:711 2.11 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:704 2.11 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:704 2.11 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:704 2.11 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:723 2.11 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:727 2.11 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:727 2.11 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:721 1.41 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:705 1.41 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:718 1.41 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:727 1.41 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:727 1.41 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:727 1.41 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:721 0.70 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:704 0.70 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:718 0.70 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:706 0.70 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:706 0.70 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:711 0.70 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:721 0.70 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:721 0.70 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:721 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000758230 : : * need to be so careful. : *****************************************************************************/ : : Datum : bpchareq(PG_FUNCTION_ARGS) : { /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:704 2.11 : 758230: 55 push %rbp 2.11 : 758231: 48 89 e5 mov %rsp,%rbp 0.70 : 758234: 48 89 5d d8 mov %rbx,-0x28(%rbp) 4.23 : 758238: 4c 89 65 e0 mov %r12,-0x20(%rbp) 4.93 : 75823c: 4c 89 6d e8 mov %r13,-0x18(%rbp) 4.23 : 758240: 4c 89 75 f0 mov %r14,-0x10(%rbp) 2.11 : 758244: 49 89 fd mov %rdi,%r13 0.00 : 758247: 4c 89 7d f8 mov %r15,-0x8(%rbp) 0.00 : 75824b: 48 83 ec 30 sub $0x30,%rsp : BpChar *arg1 = PG_GETARG_BPCHAR_PP(0); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:705 1.41 : 75824f: 48 8b 7f 20 mov 0x20(%rdi),%rdi : : /* : * Since we only care about equality or not-equality, we can avoid all the : * expense of strcoll() here, and just do bitwise comparison. : */ : if (len1 != len2) /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:718 0.70 : 758253: 45 31 f6 xor %r14d,%r14d : *****************************************************************************/ : : Datum : bpchareq(PG_FUNCTION_ARGS) : { : BpChar *arg1 = PG_GETARG_BPCHAR_PP(0); 0.00 : 758256: e8 85 6a 02 00 callq 77ece0 : BpChar *arg2 = PG_GETARG_BPCHAR_PP(1); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:706 0.70 : 75825b: 49 8b 7d 28 mov 0x28(%r13),%rdi : *****************************************************************************/ : : Datum : bpchareq(PG_FUNCTION_ARGS) : { : BpChar *arg1 = PG_GETARG_BPCHAR_PP(0); 0.00 : 75825f: 49 89 c4 mov %rax,%r12 : BpChar *arg2 = PG_GETARG_BPCHAR_PP(1); 0.70 : 758262: e8 79 6a 02 00 callq 77ece0 : int len1, : len2; : bool result; : : len1 = bcTruelen(arg1); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:711 3.52 : 758267: 4c 89 e7 mov %r12,%rdi : : Datum : bpchareq(PG_FUNCTION_ARGS) : { : BpChar *arg1 = PG_GETARG_BPCHAR_PP(0); : BpChar *arg2 = PG_GETARG_BPCHAR_PP(1); 0.00 : 75826a: 48 89 c3 mov %rax,%rbx : int len1, : len2; : bool result; : : len1 = bcTruelen(arg1); 0.70 : 75826d: e8 1e fb ff ff callq 757d90 : len2 = bcTruelen(arg2); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:712 4.23 : 758272: 48 89 df mov %rbx,%rdi : BpChar *arg2 = PG_GETARG_BPCHAR_PP(1); : int len1, : len2; : bool result; : : len1 = bcTruelen(arg1); 0.00 : 758275: 41 89 c7 mov %eax,%r15d : len2 = bcTruelen(arg2); 0.00 : 758278: e8 13 fb ff ff callq 757d90 : : /* : * Since we only care about equality or not-equality, we can avoid all the : * expense of strcoll() here, and just do bitwise comparison. : */ : if (len1 != len2) /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:718 1.41 : 75827d: 41 39 c7 cmp %eax,%r15d 0.00 : 758280: 74 3e je 7582c0 : result = false; : else : result = (memcmp(VARDATA_ANY(arg1), VARDATA_ANY(arg2), len1) == 0); : : PG_FREE_IF_COPY(arg1, 0); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:723 2.11 : 758282: 4d 3b 65 20 cmp 0x20(%r13),%r12 0.00 : 758286: 74 0d je 758295 0.00 : 758288: 4c 89 e7 mov %r12,%rdi 0.00 : 75828b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 758290: e8 eb 08 04 00 callq 798b80 : PG_FREE_IF_COPY(arg2, 1); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:724 6.34 : 758295: 49 3b 5d 28 cmp 0x28(%r13),%rbx 0.00 : 758299: 74 08 je 7582a3 0.00 : 75829b: 48 89 df mov %rbx,%rdi 0.00 : 75829e: e8 dd 08 04 00 callq 798b80 : : PG_RETURN_BOOL(result); : } /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:727 1.41 : 7582a3: 4c 89 f0 mov %r14,%rax 0.00 : 7582a6: 48 8b 5d d8 mov -0x28(%rbp),%rbx 1.41 : 7582aa: 4c 8b 65 e0 mov -0x20(%rbp),%r12 0.00 : 7582ae: 4c 8b 6d e8 mov -0x18(%rbp),%r13 2.11 : 7582b2: 4c 8b 75 f0 mov -0x10(%rbp),%r14 0.00 : 7582b6: 4c 8b 7d f8 mov -0x8(%rbp),%r15 1.41 : 7582ba: c9 leaveq 2.11 : 7582bb: c3 retq 0.00 : 7582bc: 0f 1f 40 00 nopl 0x0(%rax) : * expense of strcoll() here, and just do bitwise comparison. : */ : if (len1 != len2) : result = false; : else : result = (memcmp(VARDATA_ANY(arg1), VARDATA_ANY(arg2), len1) == 0); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:721 2.11 : 7582c0: f6 03 01 testb $0x1,(%rbx) 0.00 : 7582c3: 48 8d 43 04 lea 0x4(%rbx),%rax 0.00 : 7582c7: 48 8d 7b 01 lea 0x1(%rbx),%rdi 0.00 : 7582cb: 49 8d 74 24 01 lea 0x1(%r12),%rsi 0.00 : 7582d0: 49 63 cf movslq %r15d,%rcx 0.70 : 7582d3: 48 0f 44 f8 cmove %rax,%rdi 0.00 : 7582d7: 41 f6 04 24 01 testb $0x1,(%r12) 0.00 : 7582dc: 49 8d 44 24 04 lea 0x4(%r12),%rax 0.00 : 7582e1: 48 0f 44 f0 cmove %rax,%rsi 0.70 : 7582e5: 48 39 c9 cmp %rcx,%rcx 4.93 : 7582e8: f3 a6 repz cmpsb %es:(%rdi),%ds:(%rsi) /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:721 33.80 : 7582ea: 0f 97 c2 seta %dl /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:721 4.93 : 7582ed: 0f 92 c0 setb %al 0.00 : 7582f0: 45 31 f6 xor %r14d,%r14d 0.00 : 7582f3: 38 c2 cmp %al,%dl 1.41 : 7582f5: 41 0f 94 c6 sete %r14b 0.70 : 7582f9: eb 87 jmp 758282 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 10.31 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:870 8.25 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:885 6.19 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:774 5.15 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:731 5.15 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:871 5.15 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:774 4.12 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:730 4.12 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:730 4.12 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:770 3.09 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:881 3.09 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:864 3.09 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:871 3.09 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:766 3.09 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:770 2.06 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:730 2.06 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:730 2.06 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:732 2.06 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:745 2.06 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:745 2.06 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:870 2.06 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:870 2.06 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:872 2.06 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:872 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:730 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:730 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:730 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:866 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:870 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:909 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:957 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:770 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:774 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:965 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:965 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:922 1.03 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:937 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000004960f0 : : static void : heapgettup_pagemode(HeapScanDesc scan, : ScanDirection dir, : int nkeys, : ScanKey key) : { /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:730 4.12 : 4960f0: 55 push %rbp : HeapTuple tuple = &(scan->rs_ctup); 0.00 : 4960f1: 48 8d 47 48 lea 0x48(%rdi),%rax : static void : heapgettup_pagemode(HeapScanDesc scan, : ScanDirection dir, : int nkeys, : ScanKey key) : { 1.03 : 4960f5: 48 89 e5 mov %rsp,%rbp 0.00 : 4960f8: 41 57 push %r15 4.12 : 4960fa: 41 56 push %r14 2.06 : 4960fc: 41 55 push %r13 2.06 : 4960fe: 49 89 fd mov %rdi,%r13 0.00 : 496101: 41 54 push %r12 1.03 : 496103: 53 push %rbx 0.00 : 496104: 48 83 ec 48 sub $0x48,%rsp : HeapTuple tuple = &(scan->rs_ctup); : bool backward = ScanDirectionIsBackward(dir); 0.00 : 496108: 83 fe ff cmp $0xffffffff,%esi : static void : heapgettup_pagemode(HeapScanDesc scan, : ScanDirection dir, : int nkeys, : ScanKey key) : { 0.00 : 49610b: 89 55 ac mov %edx,-0x54(%rbp) : HeapTuple tuple = &(scan->rs_ctup); : bool backward = ScanDirectionIsBackward(dir); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:732 2.06 : 49610e: 0f 94 45 bf sete -0x41(%rbp) : ItemId lpp; : : /* : * calculate next starting lineindex, given scan direction : */ : if (ScanDirectionIsForward(dir)) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:745 2.06 : 496112: 83 ee 01 sub $0x1,%esi : static void : heapgettup_pagemode(HeapScanDesc scan, : ScanDirection dir, : int nkeys, : ScanKey key) : { /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:730 1.03 : 496115: 48 89 4d a0 mov %rcx,-0x60(%rbp) : HeapTuple tuple = &(scan->rs_ctup); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:731 5.15 : 496119: 48 89 45 b0 mov %rax,-0x50(%rbp) : ItemId lpp; : : /* : * calculate next starting lineindex, given scan direction : */ : if (ScanDirectionIsForward(dir)) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:745 2.06 : 49611d: 0f 84 fd 02 00 00 je 496420 : lines = scan->rs_ntuples; : /* page and lineindex now reference the next visible tid */ : : linesleft = lines - lineindex; : } : else if (backward) 0.00 : 496123: 80 7d bf 00 cmpb $0x0,-0x41(%rbp) 0.00 : 496127: 0f 84 67 02 00 00 je 496394 : { : if (!scan->rs_inited) 0.00 : 49612d: 80 7f 41 00 cmpb $0x0,0x41(%rdi) 0.00 : 496131: 0f 84 2a 03 00 00 je 496461 : heapgetpage(scan, page); : } : else : { : /* continue from previously returned page/tuple */ : page = scan->rs_cblock; /* current page */ 0.00 : 496137: 44 8b 7f 60 mov 0x60(%rdi),%r15d : } : : dp = (Page) BufferGetPage(scan->rs_cbuf); 0.00 : 49613b: 41 8b 45 64 mov 0x64(%r13),%eax 0.00 : 49613f: 85 c0 test %eax,%eax 0.00 : 496141: 0f 88 24 05 00 00 js 49666b 0.00 : 496147: 83 e8 01 sub $0x1,%eax 0.00 : 49614a: 4c 63 f0 movslq %eax,%r14 0.00 : 49614d: 49 c1 e6 0d shl $0xd,%r14 0.00 : 496151: 4c 03 35 a0 99 72 00 add 0x7299a0(%rip),%r14 # bbfaf8 : lines = scan->rs_ntuples; : : if (!scan->rs_inited) 0.00 : 496158: 41 80 7d 41 00 cmpb $0x0,0x41(%r13) : /* continue from previously returned page/tuple */ : page = scan->rs_cblock; /* current page */ : } : : dp = (Page) BufferGetPage(scan->rs_cbuf); : lines = scan->rs_ntuples; 0.00 : 49615d: 41 8b 45 78 mov 0x78(%r13),%eax : : if (!scan->rs_inited) 0.00 : 496161: 0f 85 c6 04 00 00 jne 49662d : { : lineindex = lines - 1; 0.00 : 496167: 83 e8 01 sub $0x1,%eax 0.00 : 49616a: 89 45 c0 mov %eax,-0x40(%rbp) : scan->rs_inited = true; 0.00 : 49616d: 41 c6 45 41 01 movb $0x1,0x41(%r13) : { : lineindex = scan->rs_cindex - 1; : } : /* page and lineindex now reference the previous visible tid */ : : linesleft = lineindex + 1; 0.00 : 496172: 8b 55 c0 mov -0x40(%rbp),%edx 0.00 : 496175: 83 c2 01 add $0x1,%edx 0.00 : 496178: 89 55 c4 mov %edx,-0x3c(%rbp) : */ : if (key != NULL) : { : bool valid; : : HeapKeyTest(tuple, RelationGetDescr(scan->rs_rd), 0.00 : 49617b: 8b 55 ac mov -0x54(%rbp),%edx 0.00 : 49617e: 83 ea 01 sub $0x1,%edx 0.00 : 496181: 89 55 9c mov %edx,-0x64(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:881 3.09 : 496184: 0f 1f 40 00 nopl 0x0(%rax) : * advance the scan until we find a qualifying tuple or run out of stuff : * to scan : */ : for (;;) : { : while (linesleft > 0) 0.00 : 496188: 44 8b 45 c4 mov -0x3c(%rbp),%r8d /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:864 3.09 : 49618c: 45 85 c0 test %r8d,%r8d 0.00 : 49618f: 0f 8e 6b 01 00 00 jle 496300 : { : lineoff = scan->rs_vistuples[lineindex]; /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:866 1.03 : 496195: 48 63 45 c0 movslq -0x40(%rbp),%rax 0.00 : 496199: 41 0f b7 4c 45 7c movzwl 0x7c(%r13,%rax,2),%ecx : lpp = PageGetItemId(dp, lineoff); 0.00 : 49619f: 0f b7 d1 movzwl %cx,%edx : Assert(ItemIdIsNormal(lpp)); : : tuple->t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); 0.00 : 4961a2: 48 83 c2 03 add $0x3,%rdx /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:870 2.06 : 4961a6: 41 0f b7 44 96 08 movzwl 0x8(%r14,%rdx,4),%eax /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:870 10.31 : 4961ac: 25 ff 7f 00 00 and $0x7fff,%eax /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:870 1.03 : 4961b1: 49 8d 04 06 lea (%r14,%rax,1),%rax 2.06 : 4961b5: 49 89 45 58 mov %rax,0x58(%r13) : tuple->t_len = ItemIdGetLength(lpp); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:871 5.15 : 4961b9: 41 0f b7 44 96 0a movzwl 0xa(%r14,%rdx,4),%eax : ItemPointerSet(&(tuple->t_self), page, lineoff); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:872 2.06 : 4961bf: 66 45 89 7d 4e mov %r15w,0x4e(%r13) 0.00 : 4961c4: 66 41 89 4d 50 mov %cx,0x50(%r13) : lineoff = scan->rs_vistuples[lineindex]; : lpp = PageGetItemId(dp, lineoff); : Assert(ItemIdIsNormal(lpp)); : : tuple->t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); : tuple->t_len = ItemIdGetLength(lpp); 0.00 : 4961c9: 66 d1 e8 shr %ax /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:871 3.09 : 4961cc: 0f b7 c0 movzwl %ax,%eax 0.00 : 4961cf: 41 89 45 48 mov %eax,0x48(%r13) : ItemPointerSet(&(tuple->t_self), page, lineoff); 0.00 : 4961d3: 44 89 f8 mov %r15d,%eax 0.00 : 4961d6: c1 e8 10 shr $0x10,%eax /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:872 2.06 : 4961d9: 66 41 89 45 4c mov %ax,0x4c(%r13) : : /* : * if current tuple qualifies, return it. : */ : if (key != NULL) 0.00 : 4961de: 48 83 7d a0 00 cmpq $0x0,-0x60(%rbp) 0.00 : 4961e3: 0f 84 87 03 00 00 je 496570 : { : bool valid; : : HeapKeyTest(tuple, RelationGetDescr(scan->rs_rd), 0.00 : 4961e9: 44 8b 4d ac mov -0x54(%rbp),%r9d 0.00 : 4961ed: 45 85 c9 test %r9d,%r9d 0.00 : 4961f0: 0f 84 7a 03 00 00 je 496570 0.00 : 4961f6: 48 8b 5d a0 mov -0x60(%rbp),%rbx 0.00 : 4961fa: 44 8b 65 9c mov -0x64(%rbp),%r12d 0.00 : 4961fe: f6 03 01 testb $0x1,(%rbx) 0.00 : 496201: 0f 84 a3 00 00 00 je 4962aa 0.00 : 496207: e9 c7 00 00 00 jmpq 4962d3 0.00 : 49620c: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 496210: c6 45 d7 00 movb $0x0,-0x29(%rbp) 0.00 : 496214: f6 47 14 01 testb $0x1,0x14(%rdi) 0.00 : 496218: 0f 85 9a 02 00 00 jne 4964b8 0.00 : 49621e: 49 8b 45 00 mov 0x0(%r13),%rax 0.00 : 496222: 48 0f bf d1 movswq %cx,%rdx 0.00 : 496226: 4c 8b 40 38 mov 0x38(%rax),%r8 0.00 : 49622a: 49 8b 40 08 mov 0x8(%r8),%rax 0.00 : 49622e: 48 8b 54 d0 f8 mov -0x8(%rax,%rdx,8),%rdx 0.00 : 496233: 8b 42 54 mov 0x54(%rdx),%eax 0.00 : 496236: 85 c0 test %eax,%eax 0.00 : 496238: 0f 88 02 03 00 00 js 496540 0.00 : 49623e: 80 7a 5c 00 cmpb $0x0,0x5c(%rdx) 0.00 : 496242: 0f 84 d8 02 00 00 je 496520 0.00 : 496248: 0f b7 52 4c movzwl 0x4c(%rdx),%edx 0.00 : 49624c: 66 83 fa 08 cmp $0x8,%dx 0.00 : 496250: 0f 84 02 03 00 00 je 496558 0.00 : 496256: 66 83 fa 04 cmp $0x4,%dx 0.00 : 49625a: 0f 84 88 03 00 00 je 4965e8 0.00 : 496260: 66 83 fa 02 cmp $0x2,%dx 0.00 : 496264: 0f 84 96 03 00 00 je 496600 0.00 : 49626a: 0f b6 57 16 movzbl 0x16(%rdi),%edx 0.00 : 49626e: 48 98 cltq 0.00 : 496270: 48 8d 04 07 lea (%rdi,%rax,1),%rax 0.00 : 496274: 0f b6 14 10 movzbl (%rax,%rdx,1),%edx 0.00 : 496278: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 49627f: 00 0.00 : 496280: 48 8b 4b 40 mov 0x40(%rbx),%rcx 0.00 : 496284: 8b 73 0c mov 0xc(%rbx),%esi 0.00 : 496287: 48 8d 7b 10 lea 0x10(%rbx),%rdi 0.00 : 49628b: e8 a0 7d 2e 00 callq 77e030 0.00 : 496290: 84 c0 test %al,%al 0.00 : 496292: 74 3f je 4962d3 0.00 : 496294: 45 85 e4 test %r12d,%r12d 0.00 : 496297: 0f 84 d3 02 00 00 je 496570 0.00 : 49629d: 48 83 c3 48 add $0x48,%rbx 0.00 : 4962a1: f6 03 01 testb $0x1,(%rbx) 0.00 : 4962a4: 75 2d jne 4962d3 0.00 : 4962a6: 41 83 ec 01 sub $0x1,%r12d 0.00 : 4962aa: 0f b7 4b 04 movzwl 0x4(%rbx),%ecx 0.00 : 4962ae: 66 85 c9 test %cx,%cx 0.00 : 4962b1: 0f 8e 49 02 00 00 jle 496500 0.00 : 4962b7: 49 8b 7d 58 mov 0x58(%r13),%rdi 0.00 : 4962bb: 0f bf f1 movswl %cx,%esi 0.00 : 4962be: 0f b7 47 12 movzwl 0x12(%rdi),%eax 0.00 : 4962c2: 25 ff 07 00 00 and $0x7ff,%eax 0.00 : 4962c7: 39 c6 cmp %eax,%esi 0.00 : 4962c9: 0f 8e 41 ff ff ff jle 496210 0.00 : 4962cf: c6 45 d7 01 movb $0x1,-0x29(%rbp) : */ : --linesleft; : if (backward) : --lineindex; : else : ++lineindex; 0.00 : 4962d3: 8b 55 c0 mov -0x40(%rbp),%edx 0.00 : 4962d6: 8b 45 c0 mov -0x40(%rbp),%eax : } : : /* : * otherwise move to the next item on the page : */ : --linesleft; 0.00 : 4962d9: 83 6d c4 01 subl $0x1,-0x3c(%rbp) : * advance the scan until we find a qualifying tuple or run out of stuff : * to scan : */ : for (;;) : { : while (linesleft > 0) 0.00 : 4962dd: 44 8b 45 c4 mov -0x3c(%rbp),%r8d : */ : --linesleft; : if (backward) : --lineindex; : else : ++lineindex; 0.00 : 4962e1: 83 c2 01 add $0x1,%edx 0.00 : 4962e4: 83 e8 01 sub $0x1,%eax 0.00 : 4962e7: 80 7d bf 00 cmpb $0x0,-0x41(%rbp) 0.00 : 4962eb: 0f 45 d0 cmovne %eax,%edx : * advance the scan until we find a qualifying tuple or run out of stuff : * to scan : */ : for (;;) : { : while (linesleft > 0) 0.00 : 4962ee: 45 85 c0 test %r8d,%r8d : */ : --linesleft; : if (backward) : --lineindex; : else : ++lineindex; 0.00 : 4962f1: 89 55 c0 mov %edx,-0x40(%rbp) : * advance the scan until we find a qualifying tuple or run out of stuff : * to scan : */ : for (;;) : { : while (linesleft > 0) 0.00 : 4962f4: 0f 8f 9b fe ff ff jg 496195 0.00 : 4962fa: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : : /* : * if we get here, it means we've exhausted the items on this page and : * it's time to move to the next. : */ : if (backward) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:909 1.03 : 496300: 80 7d bf 00 cmpb $0x0,-0x41(%rbp) 0.00 : 496304: 0f 84 86 02 00 00 je 496590 : { : finished = (page == scan->rs_startblock) || 0.00 : 49630a: 45 39 7d 2c cmp %r15d,0x2c(%r13) 0.00 : 49630e: 74 1c je 49632c 0.00 : 496310: 41 8b 45 34 mov 0x34(%r13),%eax 0.00 : 496314: 83 f8 ff cmp $0xffffffff,%eax 0.00 : 496317: 0f 84 15 02 00 00 je 496532 0.00 : 49631d: 83 e8 01 sub $0x1,%eax 0.00 : 496320: 85 c0 test %eax,%eax 0.00 : 496322: 41 89 45 34 mov %eax,0x34(%r13) 0.00 : 496326: 0f 85 06 02 00 00 jne 496532 0.00 : 49632c: bb 01 00 00 00 mov $0x1,%ebx : (scan->rs_numblocks != InvalidBlockNumber ? --scan->rs_numblocks <= 0 : false); : if (page == 0) 0.00 : 496331: 45 85 ff test %r15d,%r15d 0.00 : 496334: 75 04 jne 49633a : page = scan->rs_nblocks; 0.00 : 496336: 45 8b 7d 28 mov 0x28(%r13),%r15d : page--; 0.00 : 49633a: 41 83 ef 01 sub $0x1,%r15d : } : : /* : * return NULL if we've exhausted all the pages : */ : if (finished) 0.00 : 49633e: 84 db test %bl,%bl 0.00 : 496340: 0f 85 f6 02 00 00 jne 49663c : tuple->t_data = NULL; : scan->rs_inited = false; : return; : } : : heapgetpage(scan, page); 0.00 : 496346: 44 89 fe mov %r15d,%esi 0.00 : 496349: 4c 89 ef mov %r13,%rdi 0.00 : 49634c: e8 0f fb ff ff callq 495e60 : : dp = (Page) BufferGetPage(scan->rs_cbuf); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:957 1.03 : 496351: 41 8b 45 64 mov 0x64(%r13),%eax 0.00 : 496355: 85 c0 test %eax,%eax 0.00 : 496357: 0f 88 bb 02 00 00 js 496618 0.00 : 49635d: 83 e8 01 sub $0x1,%eax 0.00 : 496360: 4c 63 f0 movslq %eax,%r14 0.00 : 496363: 49 c1 e6 0d shl $0xd,%r14 0.00 : 496367: 4c 03 35 8a 97 72 00 add 0x72978a(%rip),%r14 # bbfaf8 : lines = scan->rs_ntuples; : linesleft = lines; : if (backward) 0.00 : 49636e: 80 7d bf 00 cmpb $0x0,-0x41(%rbp) : } : : heapgetpage(scan, page); : : dp = (Page) BufferGetPage(scan->rs_cbuf); : lines = scan->rs_ntuples; 0.00 : 496372: 41 8b 45 78 mov 0x78(%r13),%eax : linesleft = lines; : if (backward) 0.00 : 496376: c7 45 c0 00 00 00 00 movl $0x0,-0x40(%rbp) 0.00 : 49637d: 89 45 c4 mov %eax,-0x3c(%rbp) 0.00 : 496380: 0f 84 02 fe ff ff je 496188 : lineindex = lines - 1; 0.00 : 496386: 8d 50 ff lea -0x1(%rax),%edx 0.00 : 496389: 89 45 c4 mov %eax,-0x3c(%rbp) 0.00 : 49638c: 89 55 c0 mov %edx,-0x40(%rbp) 0.00 : 49638f: e9 f4 fd ff ff jmpq 496188 : else : { : /* : * ``no movement'' scan direction: refetch prior tuple : */ : if (!scan->rs_inited) 0.00 : 496394: 80 7f 41 00 cmpb $0x0,0x41(%rdi) 0.00 : 496398: 74 6e je 496408 : Assert(!BufferIsValid(scan->rs_cbuf)); : tuple->t_data = NULL; : return; : } : : page = ItemPointerGetBlockNumber(&(tuple->t_self)); 0.00 : 49639a: 0f b7 77 4c movzwl 0x4c(%rdi),%esi 0.00 : 49639e: 0f b7 47 4e movzwl 0x4e(%rdi),%eax 0.00 : 4963a2: c1 e6 10 shl $0x10,%esi 0.00 : 4963a5: 09 c6 or %eax,%esi : if (page != scan->rs_cblock) 0.00 : 4963a7: 39 77 60 cmp %esi,0x60(%rdi) 0.00 : 4963aa: 74 05 je 4963b1 : heapgetpage(scan, page); 0.00 : 4963ac: e8 af fa ff ff callq 495e60 : : /* Since the tuple was previously fetched, needn't lock page here */ : dp = (Page) BufferGetPage(scan->rs_cbuf); 0.00 : 4963b1: 41 8b 45 64 mov 0x64(%r13),%eax 0.00 : 4963b5: 85 c0 test %eax,%eax 0.00 : 4963b7: 0f 88 d8 02 00 00 js 496695 0.00 : 4963bd: 83 e8 01 sub $0x1,%eax 0.00 : 4963c0: 48 63 c8 movslq %eax,%rcx 0.00 : 4963c3: 48 c1 e1 0d shl $0xd,%rcx 0.00 : 4963c7: 48 03 0d 2a 97 72 00 add 0x72972a(%rip),%rcx # bbfaf8 : lineoff = ItemPointerGetOffsetNumber(&(tuple->t_self)); : lpp = PageGetItemId(dp, lineoff); 0.00 : 4963ce: 41 0f b7 45 50 movzwl 0x50(%r13),%eax : Assert(ItemIdIsNormal(lpp)); : : tuple->t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); 0.00 : 4963d3: 48 83 c0 03 add $0x3,%rax 0.00 : 4963d7: 0f b7 54 81 08 movzwl 0x8(%rcx,%rax,4),%edx 0.00 : 4963dc: 81 e2 ff 7f 00 00 and $0x7fff,%edx 0.00 : 4963e2: 48 8d 14 11 lea (%rcx,%rdx,1),%rdx 0.00 : 4963e6: 49 89 55 58 mov %rdx,0x58(%r13) : tuple->t_len = ItemIdGetLength(lpp); 0.00 : 4963ea: 0f b7 44 81 0a movzwl 0xa(%rcx,%rax,4),%eax 0.00 : 4963ef: 66 d1 e8 shr %ax 0.00 : 4963f2: 0f b7 c0 movzwl %ax,%eax 0.00 : 4963f5: 41 89 45 48 mov %eax,0x48(%r13) : if (backward) : lineindex = lines - 1; : else : lineindex = 0; : } : } 0.00 : 4963f9: 48 83 c4 48 add $0x48,%rsp 0.00 : 4963fd: 5b pop %rbx 0.00 : 4963fe: 41 5c pop %r12 0.00 : 496400: 41 5d pop %r13 0.00 : 496402: 41 5e pop %r14 0.00 : 496404: 41 5f pop %r15 0.00 : 496406: c9 leaveq 0.00 : 496407: c3 retq : * ``no movement'' scan direction: refetch prior tuple : */ : if (!scan->rs_inited) : { : Assert(!BufferIsValid(scan->rs_cbuf)); : tuple->t_data = NULL; 0.00 : 496408: 49 c7 45 58 00 00 00 movq $0x0,0x58(%r13) 0.00 : 49640f: 00 : if (backward) : lineindex = lines - 1; : else : lineindex = 0; : } : } 0.00 : 496410: 48 83 c4 48 add $0x48,%rsp 0.00 : 496414: 5b pop %rbx 0.00 : 496415: 41 5c pop %r12 0.00 : 496417: 41 5d pop %r13 0.00 : 496419: 41 5e pop %r14 0.00 : 49641b: 41 5f pop %r15 0.00 : 49641d: c9 leaveq 0.00 : 49641e: c3 retq 0.00 : 49641f: 90 nop : /* : * calculate next starting lineindex, given scan direction : */ : if (ScanDirectionIsForward(dir)) : { : if (!scan->rs_inited) 0.00 : 496420: 80 7f 41 00 cmpb $0x0,0x41(%rdi) 0.00 : 496424: 74 66 je 49648c : } : else : { : /* continue from previously returned page/tuple */ : page = scan->rs_cblock; /* current page */ : lineindex = scan->rs_cindex + 1; 0.00 : 496426: 8b 47 70 mov 0x70(%rdi),%eax : scan->rs_inited = true; : } : else : { : /* continue from previously returned page/tuple */ : page = scan->rs_cblock; /* current page */ /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:766 3.09 : 496429: 44 8b 7f 60 mov 0x60(%rdi),%r15d : lineindex = scan->rs_cindex + 1; 0.00 : 49642d: 83 c0 01 add $0x1,%eax 0.00 : 496430: 89 45 c0 mov %eax,-0x40(%rbp) : } : : dp = (Page) BufferGetPage(scan->rs_cbuf); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:770 1.03 : 496433: 41 8b 45 64 mov 0x64(%r13),%eax 3.09 : 496437: 85 c0 test %eax,%eax 0.00 : 496439: 0f 88 41 02 00 00 js 496680 0.00 : 49643f: 83 e8 01 sub $0x1,%eax 0.00 : 496442: 4c 63 f0 movslq %eax,%r14 0.00 : 496445: 49 c1 e6 0d shl $0xd,%r14 4.12 : 496449: 4c 03 35 a8 96 72 00 add 0x7296a8(%rip),%r14 # bbfaf8 : lines = scan->rs_ntuples; : /* page and lineindex now reference the next visible tid */ : : linesleft = lines - lineindex; /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:774 6.19 : 496450: 41 8b 55 78 mov 0x78(%r13),%edx 0.00 : 496454: 8b 45 c0 mov -0x40(%rbp),%eax 0.00 : 496457: 29 c2 sub %eax,%edx /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:774 1.03 : 496459: 89 55 c4 mov %edx,-0x3c(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:774 5.15 : 49645c: e9 1a fd ff ff jmpq 49617b : if (!scan->rs_inited) : { : /* : * return null immediately if relation is empty : */ : if (scan->rs_nblocks == 0) 0.00 : 496461: 44 8b 57 28 mov 0x28(%rdi),%r10d 0.00 : 496465: 45 85 d2 test %r10d,%r10d 0.00 : 496468: 74 9e je 496408 : * time, and much more likely that we'll just bollix things for : * forward scanners. : */ : scan->rs_syncscan = false; : /* start from last page of the scan */ : if (scan->rs_startblock > 0) 0.00 : 49646a: 8b 47 2c mov 0x2c(%rdi),%eax : * Disable reporting to syncscan logic in a backwards scan; it's : * not very likely anyone else is doing the same thing at the same : * time, and much more likely that we'll just bollix things for : * forward scanners. : */ : scan->rs_syncscan = false; 0.00 : 49646d: c6 47 40 00 movb $0x0,0x40(%rdi) : /* start from last page of the scan */ : if (scan->rs_startblock > 0) 0.00 : 496471: 85 c0 test %eax,%eax 0.00 : 496473: 75 03 jne 496478 : page = scan->rs_startblock - 1; : else : page = scan->rs_nblocks - 1; 0.00 : 496475: 8b 47 28 mov 0x28(%rdi),%eax 0.00 : 496478: 44 8d 78 ff lea -0x1(%rax),%r15d : heapgetpage(scan, page); 0.00 : 49647c: 4c 89 ef mov %r13,%rdi 0.00 : 49647f: 44 89 fe mov %r15d,%esi 0.00 : 496482: e8 d9 f9 ff ff callq 495e60 0.00 : 496487: e9 af fc ff ff jmpq 49613b : if (!scan->rs_inited) : { : /* : * return null immediately if relation is empty : */ : if (scan->rs_nblocks == 0) 0.00 : 49648c: 44 8b 5f 28 mov 0x28(%rdi),%r11d 0.00 : 496490: 45 85 db test %r11d,%r11d 0.00 : 496493: 0f 84 6f ff ff ff je 496408 : { : Assert(!BufferIsValid(scan->rs_cbuf)); : tuple->t_data = NULL; : return; : } : page = scan->rs_startblock; /* first page */ 0.00 : 496499: 44 8b 7f 2c mov 0x2c(%rdi),%r15d : heapgetpage(scan, page); 0.00 : 49649d: 44 89 fe mov %r15d,%esi 0.00 : 4964a0: e8 bb f9 ff ff callq 495e60 : lineindex = 0; : scan->rs_inited = true; 0.00 : 4964a5: 41 c6 45 41 01 movb $0x1,0x41(%r13) 0.00 : 4964aa: c7 45 c0 00 00 00 00 movl $0x0,-0x40(%rbp) 0.00 : 4964b1: eb 80 jmp 496433 0.00 : 4964b3: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : */ : if (key != NULL) : { : bool valid; : : HeapKeyTest(tuple, RelationGetDescr(scan->rs_rd), 0.00 : 4964b8: 0f bf 73 04 movswl 0x4(%rbx),%esi 0.00 : 4964bc: 8d 4e ff lea -0x1(%rsi),%ecx 0.00 : 4964bf: 89 c8 mov %ecx,%eax 0.00 : 4964c1: 83 e1 07 and $0x7,%ecx 0.00 : 4964c4: c1 f8 03 sar $0x3,%eax 0.00 : 4964c7: 48 98 cltq 0.00 : 4964c9: 0f b6 44 07 17 movzbl 0x17(%rdi,%rax,1),%eax 0.00 : 4964ce: d3 f8 sar %cl,%eax 0.00 : 4964d0: a8 01 test $0x1,%al 0.00 : 4964d2: 0f 84 f7 fd ff ff je 4962cf 0.00 : 4964d8: 49 8b 45 00 mov 0x0(%r13),%rax 0.00 : 4964dc: 48 8b 7d b0 mov -0x50(%rbp),%rdi 0.00 : 4964e0: 48 8b 50 38 mov 0x38(%rax),%rdx 0.00 : 4964e4: e8 a7 94 fd ff callq 46f990 0.00 : 4964e9: 48 89 c2 mov %rax,%rdx 0.00 : 4964ec: 80 7d d7 00 cmpb $0x0,-0x29(%rbp) 0.00 : 4964f0: 0f 84 8a fd ff ff je 496280 0.00 : 4964f6: e9 d8 fd ff ff jmpq 4962d3 0.00 : 4964fb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 496500: 49 8b 45 00 mov 0x0(%r13),%rax 0.00 : 496504: 48 8b 7d b0 mov -0x50(%rbp),%rdi 0.00 : 496508: 0f bf f1 movswl %cx,%esi 0.00 : 49650b: 48 8d 4d d7 lea -0x29(%rbp),%rcx 0.00 : 49650f: 48 8b 50 38 mov 0x38(%rax),%rdx 0.00 : 496513: e8 b8 87 fd ff callq 46ecd0 0.00 : 496518: 48 89 c2 mov %rax,%rdx 0.00 : 49651b: eb cf jmp 4964ec 0.00 : 49651d: 0f 1f 00 nopl (%rax) 0.00 : 496520: 0f b6 57 16 movzbl 0x16(%rdi),%edx 0.00 : 496524: 48 98 cltq 0.00 : 496526: 48 01 d0 add %rdx,%rax 0.00 : 496529: 48 8d 14 07 lea (%rdi,%rax,1),%rdx 0.00 : 49652d: e9 4e fd ff ff jmpq 496280 : * if we get here, it means we've exhausted the items on this page and : * it's time to move to the next. : */ : if (backward) : { : finished = (page == scan->rs_startblock) || 0.00 : 496532: 31 db xor %ebx,%ebx 0.00 : 496534: e9 f8 fd ff ff jmpq 496331 0.00 : 496539: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : */ : if (key != NULL) : { : bool valid; : : HeapKeyTest(tuple, RelationGetDescr(scan->rs_rd), 0.00 : 496540: 48 8b 7d b0 mov -0x50(%rbp),%rdi 0.00 : 496544: 4c 89 c2 mov %r8,%rdx 0.00 : 496547: e8 44 94 fd ff callq 46f990 0.00 : 49654c: 48 89 c2 mov %rax,%rdx 0.00 : 49654f: eb 9b jmp 4964ec 0.00 : 496551: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 496558: 0f b6 57 16 movzbl 0x16(%rdi),%edx 0.00 : 49655c: 48 98 cltq 0.00 : 49655e: 48 8d 04 07 lea (%rdi,%rax,1),%rax 0.00 : 496562: 48 8b 14 10 mov (%rax,%rdx,1),%rdx 0.00 : 496566: e9 15 fd ff ff jmpq 496280 0.00 : 49656b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : nkeys, key, valid); : if (valid) : { : scan->rs_cindex = lineindex; 0.00 : 496570: 8b 45 c0 mov -0x40(%rbp),%eax /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:885 8.25 : 496573: 41 89 45 70 mov %eax,0x70(%r13) : if (backward) : lineindex = lines - 1; : else : lineindex = 0; : } : } 0.00 : 496577: 48 83 c4 48 add $0x48,%rsp 0.00 : 49657b: 5b pop %rbx 0.00 : 49657c: 41 5c pop %r12 0.00 : 49657e: 41 5d pop %r13 0.00 : 496580: 41 5e pop %r14 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:965 1.03 : 496582: 41 5f pop %r15 0.00 : 496584: c9 leaveq 1.03 : 496585: c3 retq 0.00 : 496586: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 49658d: 00 00 00 : page = scan->rs_nblocks; : page--; : } : else : { : page++; 0.00 : 496590: 41 83 c7 01 add $0x1,%r15d : if (page >= scan->rs_nblocks) 0.00 : 496594: 45 3b 7d 28 cmp 0x28(%r13),%r15d 0.00 : 496598: b8 00 00 00 00 mov $0x0,%eax 0.00 : 49659d: 44 0f 43 f8 cmovae %eax,%r15d : page = 0; : finished = (page == scan->rs_startblock) || /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:922 1.03 : 4965a1: 45 39 7d 2c cmp %r15d,0x2c(%r13) 0.00 : 4965a5: 74 14 je 4965bb 0.00 : 4965a7: 41 8b 45 34 mov 0x34(%r13),%eax 0.00 : 4965ab: 83 f8 ff cmp $0xffffffff,%eax 0.00 : 4965ae: 74 2c je 4965dc 0.00 : 4965b0: 83 e8 01 sub $0x1,%eax 0.00 : 4965b3: 85 c0 test %eax,%eax 0.00 : 4965b5: 41 89 45 34 mov %eax,0x34(%r13) 0.00 : 4965b9: 75 21 jne 4965dc 0.00 : 4965bb: bb 01 00 00 00 mov $0x1,%ebx : * rel. That's not strictly necessary, but otherwise when you run : * the same query multiple times the starting position would shift : * a little bit backwards on every invocation, which is confusing. : * We don't guarantee any specific ordering in general, though. : */ : if (scan->rs_syncscan) 0.00 : 4965c0: 41 80 7d 40 00 cmpb $0x0,0x40(%r13) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:937 1.03 : 4965c5: 0f 84 73 fd ff ff je 49633e : ss_report_location(scan->rs_rd, page); 0.00 : 4965cb: 49 8b 7d 00 mov 0x0(%r13),%rdi 0.00 : 4965cf: 44 89 fe mov %r15d,%esi 0.00 : 4965d2: e8 49 a8 00 00 callq 4a0e20 0.00 : 4965d7: e9 62 fd ff ff jmpq 49633e : else : { : page++; : if (page >= scan->rs_nblocks) : page = 0; : finished = (page == scan->rs_startblock) || 0.00 : 4965dc: 31 db xor %ebx,%ebx 0.00 : 4965de: 66 90 xchg %ax,%ax 0.00 : 4965e0: eb de jmp 4965c0 0.00 : 4965e2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : */ : if (key != NULL) : { : bool valid; : : HeapKeyTest(tuple, RelationGetDescr(scan->rs_rd), 0.00 : 4965e8: 0f b6 57 16 movzbl 0x16(%rdi),%edx 0.00 : 4965ec: 48 98 cltq 0.00 : 4965ee: 48 8d 04 07 lea (%rdi,%rax,1),%rax 0.00 : 4965f2: 8b 14 10 mov (%rax,%rdx,1),%edx 0.00 : 4965f5: e9 86 fc ff ff jmpq 496280 0.00 : 4965fa: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 496600: 0f b6 57 16 movzbl 0x16(%rdi),%edx 0.00 : 496604: 48 98 cltq 0.00 : 496606: 48 8d 04 07 lea (%rdi,%rax,1),%rax 0.00 : 49660a: 0f b7 14 10 movzwl (%rax,%rdx,1),%edx 0.00 : 49660e: e9 6d fc ff ff jmpq 496280 0.00 : 496613: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : return; : } : : heapgetpage(scan, page); : : dp = (Page) BufferGetPage(scan->rs_cbuf); 0.00 : 496618: f7 d0 not %eax 0.00 : 49661a: 48 63 d0 movslq %eax,%rdx 0.00 : 49661d: 48 8b 05 f4 6a 6e 00 mov 0x6e6af4(%rip),%rax # b7d118 0.00 : 496624: 4c 8b 34 d0 mov (%rax,%rdx,8),%r14 0.00 : 496628: e9 41 fd ff ff jmpq 49636e : lineindex = lines - 1; : scan->rs_inited = true; : } : else : { : lineindex = scan->rs_cindex - 1; 0.00 : 49662d: 41 8b 45 70 mov 0x70(%r13),%eax 0.00 : 496631: 83 e8 01 sub $0x1,%eax 0.00 : 496634: 89 45 c0 mov %eax,-0x40(%rbp) 0.00 : 496637: e9 36 fb ff ff jmpq 496172 : /* : * return NULL if we've exhausted all the pages : */ : if (finished) : { : if (BufferIsValid(scan->rs_cbuf)) 0.00 : 49663c: 41 8b 7d 64 mov 0x64(%r13),%edi 0.00 : 496640: 85 ff test %edi,%edi 0.00 : 496642: 74 05 je 496649 : ReleaseBuffer(scan->rs_cbuf); 0.00 : 496644: e8 17 e8 1d 00 callq 674e60 : scan->rs_cbuf = InvalidBuffer; 0.00 : 496649: 41 c7 45 64 00 00 00 movl $0x0,0x64(%r13) 0.00 : 496650: 00 : scan->rs_cblock = InvalidBlockNumber; 0.00 : 496651: 41 c7 45 60 ff ff ff movl $0xffffffff,0x60(%r13) 0.00 : 496658: ff : tuple->t_data = NULL; 0.00 : 496659: 49 c7 45 58 00 00 00 movq $0x0,0x58(%r13) 0.00 : 496660: 00 : scan->rs_inited = false; 0.00 : 496661: 41 c6 45 41 00 movb $0x0,0x41(%r13) : if (backward) : lineindex = lines - 1; : else : lineindex = 0; : } : } 0.00 : 496666: e9 a5 fd ff ff jmpq 496410 : { : /* continue from previously returned page/tuple */ : page = scan->rs_cblock; /* current page */ : } : : dp = (Page) BufferGetPage(scan->rs_cbuf); 0.00 : 49666b: f7 d0 not %eax 0.00 : 49666d: 48 63 d0 movslq %eax,%rdx 0.00 : 496670: 48 8b 05 a1 6a 6e 00 mov 0x6e6aa1(%rip),%rax # b7d118 0.00 : 496677: 4c 8b 34 d0 mov (%rax,%rdx,8),%r14 0.00 : 49667b: e9 d8 fa ff ff jmpq 496158 : /* continue from previously returned page/tuple */ : page = scan->rs_cblock; /* current page */ : lineindex = scan->rs_cindex + 1; : } : : dp = (Page) BufferGetPage(scan->rs_cbuf); 0.00 : 496680: f7 d0 not %eax 0.00 : 496682: 48 63 d0 movslq %eax,%rdx 0.00 : 496685: 48 8b 05 8c 6a 6e 00 mov 0x6e6a8c(%rip),%rax # b7d118 0.00 : 49668c: 4c 8b 34 d0 mov (%rax,%rdx,8),%r14 0.00 : 496690: e9 bb fd ff ff jmpq 496450 : page = ItemPointerGetBlockNumber(&(tuple->t_self)); : if (page != scan->rs_cblock) : heapgetpage(scan, page); : : /* Since the tuple was previously fetched, needn't lock page here */ : dp = (Page) BufferGetPage(scan->rs_cbuf); 0.00 : 496695: f7 d0 not %eax 0.00 : 496697: 48 63 d0 movslq %eax,%rdx 0.00 : 49669a: 48 8b 05 77 6a 6e 00 mov 0x6e6a77(%rip),%rax # b7d118 0.00 : 4966a1: 48 8b 0c d0 mov (%rax,%rdx,8),%rcx 0.00 : 4966a5: e9 24 fd ff ff jmpq 4963ce Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 69.41 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:720 21.18 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:697 3.53 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:780 1.18 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:779 1.18 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:780 1.18 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:780 1.18 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:811 1.18 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:697 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000782ca0 : : CHashBucketScan(CHashTable table, : CHashPtr *start, : uint32 hashcode, : const void *key, : CHashScanResult *res) : { 0.00 : 782ca0: 55 push %rbp 0.00 : 782ca1: 48 89 e5 mov %rsp,%rbp 0.00 : 782ca4: 41 57 push %r15 0.00 : 782ca6: 41 89 d7 mov %edx,%r15d 0.00 : 782ca9: 41 56 push %r14 0.00 : 782cab: 41 55 push %r13 0.00 : 782cad: 49 89 fd mov %rdi,%r13 0.00 : 782cb0: 41 54 push %r12 0.00 : 782cb2: 45 31 e4 xor %r12d,%r12d 0.00 : 782cb5: 53 push %rbx 0.00 : 782cb6: 48 83 ec 18 sub $0x18,%rsp 0.00 : 782cba: 48 89 75 d0 mov %rsi,-0x30(%rbp) 0.00 : 782cbe: 48 89 4d c8 mov %rcx,-0x38(%rbp) 0.00 : 782cc2: 4c 89 45 c0 mov %r8,-0x40(%rbp) : CHashPtr *pointer_to_target; : CHashNode *target_node = NULL; : : retry: : pointer_to_target = start; : target = *pointer_to_target; 0.00 : 782cc6: 48 8b 45 d0 mov -0x30(%rbp),%rax 0.00 : 782cca: 44 8b 10 mov (%rax),%r10d : : /* : * If we've reached the end of the bucket chain, stop; otherwise, : * figure out the actual address of the next item. : */ : if (CHashPtrIsInvalid(target)) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:697 21.18 : 782ccd: 41 83 fa fd cmp $0xfffffffd,%r10d 0.00 : 782cd1: 0f 87 ff 00 00 00 ja 782dd6 : { : res->found = false; : break; 0.00 : 782cd7: 4c 8b 75 d0 mov -0x30(%rbp),%r14 0.00 : 782cdb: eb 21 jmp 782cfe 0.00 : 782cdd: 0f 1f 00 nopl (%rax) : /* : * Bucket chains are kept in order, so that there is exactly one legal : * point at which any given key can be inserted. The ordering is by : * hashcode first, and then by memcmp ordering of the keys involved. : */ : h = target_node->un.hashcode; 0.00 : 782ce0: 41 8b 44 24 04 mov 0x4(%r12),%eax : if (h == hashcode) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:779 1.18 : 782ce5: 44 39 f8 cmp %r15d,%eax 0.00 : 782ce8: 74 5e je 782d48 : cmp = memcmp(CHashNodeGetItem(target_node), key, : table->desc.key_size); : else if (h > hashcode) 0.00 : 782cea: 41 39 c7 cmp %eax,%r15d 0.00 : 782ced: 0f 1f 00 nopl (%rax) 0.00 : 782cf0: 72 7b jb 782d6d : break; : } : } : : /* Continue scan from next node. */ : pointer_to_target = &target_node->next; 0.00 : 782cf2: 4d 89 e6 mov %r12,%r14 0.00 : 782cf5: 45 89 c2 mov %r8d,%r10d : : /* : * If we've reached the end of the bucket chain, stop; otherwise, : * figure out the actual address of the next item. : */ : if (CHashPtrIsInvalid(target)) 0.00 : 782cf8: 41 83 fa fd cmp $0xfffffffd,%r10d 0.00 : 782cfc: 77 79 ja 782d77 : { : res->found = false; : break; : } : target_node = CHashTableGetNode(table, target); 0.00 : 782cfe: 44 89 d0 mov %r10d,%eax 0.00 : 782d01: d1 e8 shr %eax 0.00 : 782d03: 41 89 c4 mov %eax,%r12d 0.00 : 782d06: 45 0f af 65 1c imul 0x1c(%r13),%r12d 0.00 : 782d0b: 4d 03 65 30 add 0x30(%r13),%r12 : * target may have been fetched from an arena entry that could be : * concurrently modified, so a dependency barrier is required before : * dereferencing the derived pointer. : */ : pg_read_barrier_depends(); : next = target_node->next; 0.00 : 782d0f: 45 8b 04 24 mov (%r12),%r8d : * ensures that delete-marked elements are removed from bucket chains : * as quickly as possible and reduces code duplication. See : * CHashDelete for further comments about why delete-marking is : * necessary and how it allows safe deletion. : */ : if (CHashPtrIsMarked(next)) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:720 69.41 : 782d13: 41 f6 c0 01 test $0x1,%r8b 0.00 : 782d17: 74 c7 je 782ce0 : { : zap: : if (__sync_bool_compare_and_swap(pointer_to_target, 0.00 : 782d19: 44 89 c3 mov %r8d,%ebx 0.00 : 782d1c: 44 89 d0 mov %r10d,%eax 0.00 : 782d1f: 83 e3 fe and $0xfffffffe,%ebx 0.00 : 782d22: f0 41 0f b1 1e lock cmpxchg %ebx,(%r14) 0.00 : 782d27: 74 77 je 782da0 : * the node which precedes it before we advance to the next : * node. That could certainly happen occasionally, but we'd : * have to be pretty unlucky to have it happen even twice in : * a row. : */ : CHashTableIncrementStatistic(table, CHS_Scan_Expunge_Fail); 0.00 : 782d29: 49 83 85 88 00 00 00 addq $0x1,0x88(%r13) 0.00 : 782d30: 01 : target = *pointer_to_target; 0.00 : 782d31: 45 8b 16 mov (%r14),%r10d : if (CHashPtrIsMarked(target)) 0.00 : 782d34: 41 f6 c2 01 test $0x1,%r10b 0.00 : 782d38: 74 be je 782cf8 : { : CHashTableIncrementStatistic(table, CHS_Scan_Restart); 0.00 : 782d3a: 49 83 85 90 00 00 00 addq $0x1,0x90(%r13) 0.00 : 782d41: 01 : goto retry; 0.00 : 782d42: eb 82 jmp 782cc6 0.00 : 782d44: 0f 1f 40 00 nopl 0x0(%rax) : * point at which any given key can be inserted. The ordering is by : * hashcode first, and then by memcmp ordering of the keys involved. : */ : h = target_node->un.hashcode; : if (h == hashcode) : cmp = memcmp(CHashNodeGetItem(target_node), key, /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:780 1.18 : 782d48: 41 0f b7 4d 0e movzwl 0xe(%r13),%ecx 0.00 : 782d4d: 48 8b 7d c8 mov -0x38(%rbp),%rdi 0.00 : 782d51: 49 8d 74 24 08 lea 0x8(%r12),%rsi 0.00 : 782d56: 48 39 c9 cmp %rcx,%rcx 1.18 : 782d59: f3 a6 repz cmpsb %es:(%rdi),%ds:(%rsi) 3.53 : 782d5b: 0f 97 c0 seta %al 0.00 : 782d5e: 0f 92 c2 setb %dl 0.00 : 782d61: 28 d0 sub %dl,%al 0.00 : 782d63: 0f be c0 movsbl %al,%eax : * the point where we expect to find the key OR someone delete-marked : * the item and overwrote the hashcode with a gcnext pointer. In the : * latter case we must take care not to be fooled into stopping the : * scan early. : */ : if (cmp >= 0) 0.00 : 782d66: 83 f8 00 cmp $0x0,%eax 0.00 : 782d69: 7c 87 jl 782cf2 : { : if (cmp == 0) 0.00 : 782d6b: 74 5b je 782dc8 : /* : * pg_read_barrier() prevents the reread of the next pointer : * from being speculated ahead of the read of the hash value. : */ : pg_read_barrier(); : next = target_node->next; /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:811 1.18 : 782d6d: 45 8b 04 24 mov (%r12),%r8d : if (CHashPtrIsMarked(next)) 0.00 : 782d71: 41 f6 c0 01 test $0x1,%r8b 0.00 : 782d75: 75 a2 jne 782d19 : goto zap; : res->found = false; 0.00 : 782d77: 48 8b 7d c0 mov -0x40(%rbp),%rdi 0.00 : 782d7b: c6 47 18 00 movb $0x0,0x18(%rdi) : pointer_to_target = &target_node->next; : target = next; : } : : /* Send results back to caller. */ : res->target = target; 0.00 : 782d7f: 48 8b 45 c0 mov -0x40(%rbp),%rax 0.00 : 782d83: 44 89 10 mov %r10d,(%rax) : res->pointer_to_target = pointer_to_target; 0.00 : 782d86: 4c 89 70 08 mov %r14,0x8(%rax) : res->target_node = target_node; 0.00 : 782d8a: 4c 89 60 10 mov %r12,0x10(%rax) : } 0.00 : 782d8e: 48 83 c4 18 add $0x18,%rsp 0.00 : 782d92: 5b pop %rbx 0.00 : 782d93: 41 5c pop %r12 0.00 : 782d95: 41 5d pop %r13 0.00 : 782d97: 41 5e pop %r14 0.00 : 782d99: 41 5f pop %r15 0.00 : 782d9b: c9 leaveq 0.00 : 782d9c: c3 retq 0.00 : 782d9d: 0f 1f 00 nopl (%rax) : * delete-mark has been applied. Thus, if we just keep : * following the next pointers, we're guaranteed to visit : * all non-deleted items (and possibly some deleted items) : * that were present at the time we began the scan. : */ : CHashTableIncrementStatistic(table, CHS_Scan_Expunge); 0.00 : 782da0: 49 83 85 80 00 00 00 addq $0x1,0x80(%r13) 0.00 : 782da7: 01 : CHashAddToGarbage(table, hashcode & table->bucket_mask, 0.00 : 782da8: 44 89 fe mov %r15d,%esi 0.00 : 782dab: 41 23 75 10 and 0x10(%r13),%esi 0.00 : 782daf: 44 89 d2 mov %r10d,%edx 0.00 : 782db2: 4c 89 ef mov %r13,%rdi 0.00 : 782db5: e8 96 fe ff ff callq 782c50 0.00 : 782dba: 41 89 da mov %ebx,%r10d 0.00 : 782dbd: e9 36 ff ff ff jmpq 782cf8 0.00 : 782dc2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : */ : if (cmp >= 0) : { : if (cmp == 0) : { : res->found = true; 0.00 : 782dc8: 48 8b 45 c0 mov -0x40(%rbp),%rax 0.00 : 782dcc: c6 40 18 01 movb $0x1,0x18(%rax) : res->next = next; 0.00 : 782dd0: 44 89 40 04 mov %r8d,0x4(%rax) : break; 0.00 : 782dd4: eb a9 jmp 782d7f : : /* : * If we've reached the end of the bucket chain, stop; otherwise, : * figure out the actual address of the next item. : */ : if (CHashPtrIsInvalid(target)) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:697 1.18 : 782dd6: 49 89 c6 mov %rax,%r14 0.00 : 782dd9: eb 9c jmp 782d77 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 13.04 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5169 11.59 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5167 10.14 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5161 10.14 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5167 8.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5130 8.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5130 7.25 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5179 5.80 /home/Computational/mark/src/postgres-andres/src/backend/executor/../../../src/include/utils/palloc.h:93 4.35 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5190 4.35 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5190 2.90 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5161 2.90 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5169 2.90 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5190 1.45 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5130 1.45 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5130 1.45 /home/Computational/mark/src/postgres-andres/src/backend/executor/../../../src/include/nodes/pg_list.h:87 1.45 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5167 1.45 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5190 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005acf10 : : * : * ---------------------------------------------------------------- : */ : bool : ExecQual(List *qual, ExprContext *econtext, bool resultForNull) : { 0.00 : 5acf10: 55 push %rbp 0.00 : 5acf11: 48 89 e5 mov %rsp,%rbp /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5130 8.70 : 5acf14: 41 57 push %r15 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5130 1.45 : 5acf16: 41 56 push %r14 0.00 : 5acf18: 41 89 d6 mov %edx,%r14d /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5130 8.70 : 5acf1b: 41 55 push %r13 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5130 1.45 : 5acf1d: 41 54 push %r12 0.00 : 5acf1f: 49 89 f4 mov %rsi,%r12 0.00 : 5acf22: 53 push %rbx 0.00 : 5acf23: 48 83 ec 18 sub $0x18,%rsp : STATIC_IF_INLINE MemoryContext : MemoryContextSwitchTo(MemoryContext context) : { : MemoryContext old = CurrentMemoryContext; : : CurrentMemoryContext = context; 0.00 : 5acf27: 48 8b 46 28 mov 0x28(%rsi),%rax : #endif /* PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(PG_LIST_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE ListCell * : list_head(const List *l) : { : return l ? l->head : NULL; /home/Computational/mark/src/postgres-andres/src/backend/executor/../../../src/include/nodes/pg_list.h:87 1.45 : 5acf2b: 48 85 ff test %rdi,%rdi : #endif /* !PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(MCXT_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE MemoryContext : MemoryContextSwitchTo(MemoryContext context) : { : MemoryContext old = CurrentMemoryContext; /home/Computational/mark/src/postgres-andres/src/backend/executor/../../../src/include/utils/palloc.h:93 5.80 : 5acf2e: 4c 8b 3d 2b d9 60 00 mov 0x60d92b(%rip),%r15 # bba860 : : CurrentMemoryContext = context; 0.00 : 5acf35: 48 89 05 24 d9 60 00 mov %rax,0x60d924(%rip) # bba860 0.00 : 5acf3c: 74 4a je 5acf88 0.00 : 5acf3e: 48 8b 5f 08 mov 0x8(%rdi),%rbx : * or more NULL subresult, with all the rest TRUE) and the caller has : * specified resultForNull = TRUE. : */ : result = true; : : foreach(l, qual) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5161 10.14 : 5acf42: 48 85 db test %rbx,%rbx 0.00 : 5acf45: 74 41 je 5acf88 0.00 : 5acf47: 4c 8d 6d d7 lea -0x29(%rbp),%r13 0.00 : 5acf4b: eb 11 jmp 5acf5e 0.00 : 5acf4d: 0f 1f 00 nopl (%rax) : : expr_value = ExecEvalExpr(clause, econtext, &isNull, NULL); : : if (isNull) : { : if (resultForNull == false) 0.00 : 5acf50: 45 84 f6 test %r14b,%r14b 0.00 : 5acf53: 74 24 je 5acf79 : * or more NULL subresult, with all the rest TRUE) and the caller has : * specified resultForNull = TRUE. : */ : result = true; : : foreach(l, qual) 0.00 : 5acf55: 48 8b 5b 08 mov 0x8(%rbx),%rbx /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5161 2.90 : 5acf59: 48 85 db test %rbx,%rbx 0.00 : 5acf5c: 74 2a je 5acf88 : { : ExprState *clause = (ExprState *) lfirst(l); 0.00 : 5acf5e: 48 8b 03 mov (%rbx),%rax : Datum expr_value; : bool isNull; : : expr_value = ExecEvalExpr(clause, econtext, &isNull, NULL); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5167 11.59 : 5acf61: 31 c9 xor %ecx,%ecx 0.00 : 5acf63: 4c 89 ea mov %r13,%rdx /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5167 1.45 : 5acf66: 4c 89 e6 mov %r12,%rsi 0.00 : 5acf69: 48 89 c7 mov %rax,%rdi /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5167 10.14 : 5acf6c: ff 50 10 callq *0x10(%rax) : : if (isNull) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5169 2.90 : 5acf6f: 80 7d d7 00 cmpb $0x0,-0x29(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5169 13.04 : 5acf73: 75 db jne 5acf50 : break; : } : } : else : { : if (!DatumGetBool(expr_value)) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5179 7.25 : 5acf75: 84 c0 test %al,%al 0.00 : 5acf77: 75 dc jne 5acf55 : * or more NULL subresult, with all the rest TRUE) and the caller has : * specified resultForNull = TRUE. : */ : result = true; : : foreach(l, qual) 0.00 : 5acf79: 31 c0 xor %eax,%eax 0.00 : 5acf7b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5acf80: eb 0b jmp 5acf8d 0.00 : 5acf82: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5acf88: b8 01 00 00 00 mov $0x1,%eax 0.00 : 5acf8d: 4c 89 3d cc d8 60 00 mov %r15,0x60d8cc(%rip) # bba860 : } : : MemoryContextSwitchTo(oldContext); : : return result; : } /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5190 4.35 : 5acf94: 48 83 c4 18 add $0x18,%rsp 0.00 : 5acf98: 5b pop %rbx 2.90 : 5acf99: 41 5c pop %r12 0.00 : 5acf9b: 41 5d pop %r13 0.00 : 5acf9d: 41 5e pop %r14 0.00 : 5acf9f: 41 5f pop %r15 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5190 5.80 : 5acfa1: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 37.50 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:673 18.75 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:664 14.06 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:664 12.50 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:687 7.81 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:694 3.12 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:673 1.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:669 1.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:665 1.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:673 1.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:676 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b16a0 : : * ---------------------------------------------------------------- : */ : static Datum : ExecEvalScalarVarFast(ExprState *exprstate, ExprContext *econtext, : bool *isNull, ExprDoneCond *isDone) : { /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:664 18.75 : 5b16a0: 55 push %rbp : Var *variable = (Var *) exprstate->expr; : TupleTableSlot *slot; : AttrNumber attnum; : : if (isDone) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:669 1.56 : 5b16a1: 48 85 c9 test %rcx,%rcx : */ : static Datum : ExecEvalScalarVarFast(ExprState *exprstate, ExprContext *econtext, : bool *isNull, ExprDoneCond *isDone) : { : Var *variable = (Var *) exprstate->expr; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:665 1.56 : 5b16a4: 4c 8b 47 08 mov 0x8(%rdi),%r8 : * ---------------------------------------------------------------- : */ : static Datum : ExecEvalScalarVarFast(ExprState *exprstate, ExprContext *econtext, : bool *isNull, ExprDoneCond *isDone) : { /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:664 14.06 : 5b16a8: 48 89 e5 mov %rsp,%rbp : Var *variable = (Var *) exprstate->expr; : TupleTableSlot *slot; : AttrNumber attnum; : : if (isDone) 0.00 : 5b16ab: 74 06 je 5b16b3 : *isDone = ExprSingleResult; 0.00 : 5b16ad: c7 01 00 00 00 00 movl $0x0,(%rcx) : : /* Get the input slot and attribute number we want */ : switch (variable->varno) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:673 1.56 : 5b16b3: 41 8b 40 04 mov 0x4(%r8),%eax /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:673 37.50 : 5b16b7: 3d e8 fd 00 00 cmp $0xfde8,%eax 0.00 : 5b16bc: 74 1a je 5b16d8 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:673 3.12 : 5b16be: 3d e9 fd 00 00 cmp $0xfde9,%eax 0.00 : 5b16c3: 74 2b je 5b16f0 : : /* INDEX_VAR is handled by default case */ : : default: /* get the tuple from the relation being : * scanned */ : slot = econtext->ecxt_scantuple; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:687 12.50 : 5b16c5: 48 8b 7e 08 mov 0x8(%rsi),%rdi : } : : attnum = variable->varattno; : : /* Fetch the value from the slot */ : return slot_getattr(slot, attnum, isNull); 0.00 : 5b16c9: 41 0f bf 70 08 movswl 0x8(%r8),%esi : } 0.00 : 5b16ce: c9 leaveq : } : : attnum = variable->varattno; : : /* Fetch the value from the slot */ : return slot_getattr(slot, attnum, isNull); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:694 7.81 : 5b16cf: e9 2c dd eb ff jmpq 46f400 0.00 : 5b16d4: 0f 1f 40 00 nopl 0x0(%rax) : : /* Get the input slot and attribute number we want */ : switch (variable->varno) : { : case INNER_VAR: /* get the tuple from the inner node */ : slot = econtext->ecxt_innertuple; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:676 1.56 : 5b16d8: 48 8b 7e 10 mov 0x10(%rsi),%rdi : } : : attnum = variable->varattno; : : /* Fetch the value from the slot */ : return slot_getattr(slot, attnum, isNull); 0.00 : 5b16dc: 41 0f bf 70 08 movswl 0x8(%r8),%esi : } 0.00 : 5b16e1: c9 leaveq : } : : attnum = variable->varattno; : : /* Fetch the value from the slot */ : return slot_getattr(slot, attnum, isNull); 0.00 : 5b16e2: e9 19 dd eb ff jmpq 46f400 0.00 : 5b16e7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5b16ee: 00 00 : case INNER_VAR: /* get the tuple from the inner node */ : slot = econtext->ecxt_innertuple; : break; : : case OUTER_VAR: /* get the tuple from the outer node */ : slot = econtext->ecxt_outertuple; 0.00 : 5b16f0: 48 8b 7e 18 mov 0x18(%rsi),%rdi : } : : attnum = variable->varattno; : : /* Fetch the value from the slot */ : return slot_getattr(slot, attnum, isNull); 0.00 : 5b16f4: 41 0f bf 70 08 movswl 0x8(%r8),%esi : } 0.00 : 5b16f9: c9 leaveq : } : : attnum = variable->varattno; : : /* Fetch the value from the slot */ : return slot_getattr(slot, attnum, isNull); 0.00 : 5b16fa: e9 01 dd eb ff jmpq 46f400 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 27.87 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:394 21.31 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:396 8.20 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:404 4.92 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:414 3.28 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:344 3.28 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:396 3.28 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:401 3.28 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:402 3.28 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:403 3.28 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:393 1.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:401 1.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:404 1.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:403 1.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:403 1.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:403 1.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:411 1.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:411 1.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:409 1.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:411 1.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:411 1.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:333 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000495e60 : : * In page-at-a-time mode it performs additional work, namely determining : * which tuples on the page are visible. : */ : static void : heapgetpage(HeapScanDesc scan, BlockNumber page) : { 0.00 : 495e60: 55 push %rbp 0.00 : 495e61: 48 89 e5 mov %rsp,%rbp 0.00 : 495e64: 41 57 push %r15 0.00 : 495e66: 41 56 push %r14 0.00 : 495e68: 49 89 fe mov %rdi,%r14 0.00 : 495e6b: 41 55 push %r13 0.00 : 495e6d: 41 54 push %r12 0.00 : 495e6f: 53 push %rbx 0.00 : 495e70: 48 83 ec 78 sub $0x78,%rsp 0.00 : 495e74: 89 b5 6c ff ff ff mov %esi,-0x94(%rbp) : bool all_visible; : : Assert(page < scan->rs_nblocks); : : /* release previous scan buffer, if any */ : if (BufferIsValid(scan->rs_cbuf)) 0.00 : 495e7a: 8b 7f 64 mov 0x64(%rdi),%edi 0.00 : 495e7d: 85 ff test %edi,%edi 0.00 : 495e7f: 0f 85 fb 01 00 00 jne 496080 : /* : * Be sure to check for interrupts at least once per page. Checks at : * higher code levels won't be able to stop a seqscan that encounters many : * pages' worth of consecutive dead tuples. : */ : CHECK_FOR_INTERRUPTS(); 0.00 : 495e85: 0f b6 05 04 42 72 00 movzbl 0x724204(%rip),%eax # bba090 0.00 : 495e8c: 84 c0 test %al,%al 0.00 : 495e8e: 0f 85 d4 01 00 00 jne 496068 : : /* read page using selected strategy */ : scan->rs_cbuf = ReadBufferExtended(scan->rs_rd, MAIN_FORKNUM, page, 0.00 : 495e94: 4d 8b 46 38 mov 0x38(%r14),%r8 0.00 : 495e98: 8b 95 6c ff ff ff mov -0x94(%rbp),%edx 0.00 : 495e9e: 31 c9 xor %ecx,%ecx 0.00 : 495ea0: 49 8b 3e mov (%r14),%rdi 0.00 : 495ea3: 31 f6 xor %esi,%esi 0.00 : 495ea5: e8 c6 06 1e 00 callq 676570 : RBM_NORMAL, scan->rs_strategy); : scan->rs_cblock = page; : : if (!scan->rs_pageatatime) 0.00 : 495eaa: 41 80 7e 21 00 cmpb $0x0,0x21(%r14) : * pages' worth of consecutive dead tuples. : */ : CHECK_FOR_INTERRUPTS(); : : /* read page using selected strategy */ : scan->rs_cbuf = ReadBufferExtended(scan->rs_rd, MAIN_FORKNUM, page, /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:344 3.28 : 495eaf: 41 89 c7 mov %eax,%r15d 0.00 : 495eb2: 41 89 46 64 mov %eax,0x64(%r14) : RBM_NORMAL, scan->rs_strategy); : scan->rs_cblock = page; 0.00 : 495eb6: 8b 85 6c ff ff ff mov -0x94(%rbp),%eax 0.00 : 495ebc: 41 89 46 60 mov %eax,0x60(%r14) : : if (!scan->rs_pageatatime) 0.00 : 495ec0: 75 16 jne 495ed8 : : LockBuffer(buffer, BUFFER_LOCK_UNLOCK); : : Assert(ntup <= MaxHeapTuplesPerPage); : scan->rs_ntuples = ntup; : } 0.00 : 495ec2: 48 83 c4 78 add $0x78,%rsp 0.00 : 495ec6: 5b pop %rbx 0.00 : 495ec7: 41 5c pop %r12 0.00 : 495ec9: 41 5d pop %r13 0.00 : 495ecb: 41 5e pop %r14 0.00 : 495ecd: 41 5f pop %r15 0.00 : 495ecf: c9 leaveq 0.00 : 495ed0: c3 retq 0.00 : 495ed1: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : : if (!scan->rs_pageatatime) : return; : : buffer = scan->rs_cbuf; : snapshot = scan->rs_snapshot; 0.00 : 495ed8: 49 8b 4e 08 mov 0x8(%r14),%rcx : : /* : * Prune and repair fragmentation for the whole page, if possible. : */ : heap_page_prune_opt(scan->rs_rd, buffer); 0.00 : 495edc: 44 89 fe mov %r15d,%esi : : if (!scan->rs_pageatatime) : return; : : buffer = scan->rs_cbuf; : snapshot = scan->rs_snapshot; 0.00 : 495edf: 48 89 4d 88 mov %rcx,-0x78(%rbp) : : /* : * Prune and repair fragmentation for the whole page, if possible. : */ : heap_page_prune_opt(scan->rs_rd, buffer); 0.00 : 495ee3: 49 8b 3e mov (%r14),%rdi 0.00 : 495ee6: e8 65 97 00 00 callq 49f650 : /* : * We must hold share lock on the buffer content while examining tuple : * visibility. Afterwards, however, the tuples we have found to be : * visible are guaranteed good as long as we hold the buffer pin. : */ : LockBuffer(buffer, BUFFER_LOCK_SHARE); 0.00 : 495eeb: be 01 00 00 00 mov $0x1,%esi 0.00 : 495ef0: 44 89 ff mov %r15d,%edi 0.00 : 495ef3: e8 18 e8 1d 00 callq 674710 : : dp = (Page) BufferGetPage(buffer); 0.00 : 495ef8: 45 85 ff test %r15d,%r15d 0.00 : 495efb: 0f 88 cf 01 00 00 js 4960d0 0.00 : 495f01: 41 8d 47 ff lea -0x1(%r15),%eax 0.00 : 495f05: 48 63 d8 movslq %eax,%rbx 0.00 : 495f08: 48 c1 e3 0d shl $0xd,%rbx 0.00 : 495f0c: 48 03 1d e5 9b 72 00 add 0x729be5(%rip),%rbx # bbfaf8 : lines = PageGetMaxOffsetNumber(dp); 0.00 : 495f13: 0f b7 43 0c movzwl 0xc(%rbx),%eax 0.00 : 495f17: c7 45 90 00 00 00 00 movl $0x0,-0x70(%rbp) 0.00 : 495f1e: 66 83 f8 18 cmp $0x18,%ax 0.00 : 495f22: 0f 87 88 01 00 00 ja 4960b0 : * the page-level flag can be trusted in the same way, because it might : * get propagated somehow without being explicitly WAL-logged, e.g. via a : * full page write. Until we can prove that beyond doubt, let's check each : * tuple for visibility the hard way. : */ : all_visible = PageIsAllVisible(dp) && !snapshot->takenDuringRecovery; 0.00 : 495f28: c6 45 af 00 movb $0x0,-0x51(%rbp) 0.00 : 495f2c: f6 43 0a 04 testb $0x4,0xa(%rbx) 0.00 : 495f30: 0f 85 62 01 00 00 jne 496098 : : for (lineoff = FirstOffsetNumber, lpp = PageGetItemId(dp, lineoff); : lineoff <= lines; 0.00 : 495f36: 8b 7d 90 mov -0x70(%rbp),%edi : lineoff++, lpp++) 0.00 : 495f39: c7 45 a8 00 00 00 00 movl $0x0,-0x58(%rbp) : * tuple for visibility the hard way. : */ : all_visible = PageIsAllVisible(dp) && !snapshot->takenDuringRecovery; : : for (lineoff = FirstOffsetNumber, lpp = PageGetItemId(dp, lineoff); : lineoff <= lines; 0.00 : 495f40: 85 ff test %edi,%edi 0.00 : 495f42: 0f 8e c8 00 00 00 jle 496010 : bool valid; : : loctup.t_tableOid = RelationGetRelid(scan->rs_rd); : loctup.t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); : loctup.t_len = ItemIdGetLength(lpp); : ItemPointerSet(&(loctup.t_self), page, lineoff); 0.00 : 495f48: 8b 8d 6c ff ff ff mov -0x94(%rbp),%ecx : * full page write. Until we can prove that beyond doubt, let's check each : * tuple for visibility the hard way. : */ : all_visible = PageIsAllVisible(dp) && !snapshot->takenDuringRecovery; : : for (lineoff = FirstOffsetNumber, lpp = PageGetItemId(dp, lineoff); 0.00 : 495f4e: 4c 8d 6b 18 lea 0x18(%rbx),%r13 : bool valid; : : loctup.t_tableOid = RelationGetRelid(scan->rs_rd); : loctup.t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); : loctup.t_len = ItemIdGetLength(lpp); : ItemPointerSet(&(loctup.t_self), page, lineoff); 0.00 : 495f52: 41 bc 01 00 00 00 mov $0x1,%r12d 0.00 : 495f58: c1 e9 10 shr $0x10,%ecx 0.00 : 495f5b: 66 89 8d 70 ff ff ff mov %cx,-0x90(%rbp) 0.00 : 495f62: eb 19 jmp 495f7d 0.00 : 495f64: 0f 1f 40 00 nopl 0x0(%rax) : */ : all_visible = PageIsAllVisible(dp) && !snapshot->takenDuringRecovery; : : for (lineoff = FirstOffsetNumber, lpp = PageGetItemId(dp, lineoff); : lineoff <= lines; : lineoff++, lpp++) 0.00 : 495f68: 41 83 c4 01 add $0x1,%r12d : * tuple for visibility the hard way. : */ : all_visible = PageIsAllVisible(dp) && !snapshot->takenDuringRecovery; : : for (lineoff = FirstOffsetNumber, lpp = PageGetItemId(dp, lineoff); : lineoff <= lines; 0.00 : 495f6c: 41 0f b7 c4 movzwl %r12w,%eax 0.00 : 495f70: 39 45 90 cmp %eax,-0x70(%rbp) 0.00 : 495f73: 0f 8c 97 00 00 00 jl 496010 : lineoff++, lpp++) 0.00 : 495f79: 49 83 c5 04 add $0x4,%r13 : { : if (ItemIdIsNormal(lpp)) 0.00 : 495f7d: 41 8b 45 00 mov 0x0(%r13),%eax /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:396 21.31 : 495f81: 25 00 80 01 00 and $0x18000,%eax /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:396 3.28 : 495f86: 3d 00 80 00 00 cmp $0x8000,%eax 0.00 : 495f8b: 75 db jne 495f68 : { : HeapTupleData loctup; : bool valid; : : loctup.t_tableOid = RelationGetRelid(scan->rs_rd); 0.00 : 495f8d: 49 8b 36 mov (%r14),%rsi : loctup.t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); : loctup.t_len = ItemIdGetLength(lpp); : ItemPointerSet(&(loctup.t_self), page, lineoff); 0.00 : 495f90: 0f b7 8d 6c ff ff ff movzwl -0x94(%rbp),%ecx : if (ItemIdIsNormal(lpp)) : { : HeapTupleData loctup; : bool valid; : : loctup.t_tableOid = RelationGetRelid(scan->rs_rd); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:401 1.64 : 495f97: 8b 46 40 mov 0x40(%rsi),%eax 3.28 : 495f9a: 89 45 bc mov %eax,-0x44(%rbp) : loctup.t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); 0.00 : 495f9d: 41 0f b7 45 00 movzwl 0x0(%r13),%eax 0.00 : 495fa2: 25 ff 7f 00 00 and $0x7fff,%eax 0.00 : 495fa7: 48 8d 04 03 lea (%rbx,%rax,1),%rax /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:402 3.28 : 495fab: 48 89 45 c0 mov %rax,-0x40(%rbp) : loctup.t_len = ItemIdGetLength(lpp); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:403 3.28 : 495faf: 41 0f b7 45 02 movzwl 0x2(%r13),%eax : ItemPointerSet(&(loctup.t_self), page, lineoff); 0.00 : 495fb4: 66 89 4d b6 mov %cx,-0x4a(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:404 1.64 : 495fb8: 66 44 89 65 b8 mov %r12w,-0x48(%rbp) : HeapTupleData loctup; : bool valid; : : loctup.t_tableOid = RelationGetRelid(scan->rs_rd); : loctup.t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); : loctup.t_len = ItemIdGetLength(lpp); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:403 1.64 : 495fbd: 66 d1 e8 shr %ax : ItemPointerSet(&(loctup.t_self), page, lineoff); : : if (all_visible) 0.00 : 495fc0: 80 7d af 00 cmpb $0x0,-0x51(%rbp) : HeapTupleData loctup; : bool valid; : : loctup.t_tableOid = RelationGetRelid(scan->rs_rd); : loctup.t_data = (HeapTupleHeader) PageGetItem((Page) dp, lpp); : loctup.t_len = ItemIdGetLength(lpp); 1.64 : 495fc4: 0f b7 c0 movzwl %ax,%eax 1.64 : 495fc7: 89 45 b0 mov %eax,-0x50(%rbp) : ItemPointerSet(&(loctup.t_self), page, lineoff); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:404 8.20 : 495fca: 0f b7 85 70 ff ff ff movzwl -0x90(%rbp),%eax 0.00 : 495fd1: 66 89 45 b4 mov %ax,-0x4c(%rbp) : : if (all_visible) 0.00 : 495fd5: 74 59 je 496030 : valid = true; : else : valid = HeapTupleSatisfiesVisibility(&loctup, snapshot, buffer); : : CheckForSerializableConflictOut(valid, scan->rs_rd, &loctup, /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:411 1.64 : 495fd7: 4c 8b 45 88 mov -0x78(%rbp),%r8 0.00 : 495fdb: 48 8d 55 b0 lea -0x50(%rbp),%rdx 0.00 : 495fdf: 44 89 f9 mov %r15d,%ecx 1.64 : 495fe2: bf 01 00 00 00 mov $0x1,%edi 0.00 : 495fe7: e8 74 e6 1f 00 callq 694660 : buffer, snapshot); : : if (valid) : scan->rs_vistuples[ntup++] = lineoff; 0.00 : 495fec: 48 63 45 a8 movslq -0x58(%rbp),%rax 0.00 : 495ff0: 66 45 89 64 46 7c mov %r12w,0x7c(%r14,%rax,2) : */ : all_visible = PageIsAllVisible(dp) && !snapshot->takenDuringRecovery; : : for (lineoff = FirstOffsetNumber, lpp = PageGetItemId(dp, lineoff); : lineoff <= lines; : lineoff++, lpp++) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:394 27.87 : 495ff6: 41 83 c4 01 add $0x1,%r12d : : CheckForSerializableConflictOut(valid, scan->rs_rd, &loctup, : buffer, snapshot); : : if (valid) : scan->rs_vistuples[ntup++] = lineoff; 0.00 : 495ffa: 83 45 a8 01 addl $0x1,-0x58(%rbp) : * tuple for visibility the hard way. : */ : all_visible = PageIsAllVisible(dp) && !snapshot->takenDuringRecovery; : : for (lineoff = FirstOffsetNumber, lpp = PageGetItemId(dp, lineoff); : lineoff <= lines; 0.00 : 495ffe: 41 0f b7 c4 movzwl %r12w,%eax /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:393 3.28 : 496002: 39 45 90 cmp %eax,-0x70(%rbp) 0.00 : 496005: 0f 8d 6e ff ff ff jge 495f79 0.00 : 49600b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : if (valid) : scan->rs_vistuples[ntup++] = lineoff; : } : } : : LockBuffer(buffer, BUFFER_LOCK_UNLOCK); 0.00 : 496010: 44 89 ff mov %r15d,%edi 0.00 : 496013: 31 f6 xor %esi,%esi 0.00 : 496015: e8 f6 e6 1d 00 callq 674710 : : Assert(ntup <= MaxHeapTuplesPerPage); : scan->rs_ntuples = ntup; 0.00 : 49601a: 8b 45 a8 mov -0x58(%rbp),%eax 0.00 : 49601d: 41 89 46 78 mov %eax,0x78(%r14) : } 0.00 : 496021: 48 83 c4 78 add $0x78,%rsp 0.00 : 496025: 5b pop %rbx 0.00 : 496026: 41 5c pop %r12 0.00 : 496028: 41 5d pop %r13 0.00 : 49602a: 41 5e pop %r14 0.00 : 49602c: 41 5f pop %r15 0.00 : 49602e: c9 leaveq 0.00 : 49602f: c3 retq : ItemPointerSet(&(loctup.t_self), page, lineoff); : : if (all_visible) : valid = true; : else : valid = HeapTupleSatisfiesVisibility(&loctup, snapshot, buffer); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:409 1.64 : 496030: 48 8b 75 88 mov -0x78(%rbp),%rsi 0.00 : 496034: 44 89 fa mov %r15d,%edx 0.00 : 496037: 48 8d 7d b0 lea -0x50(%rbp),%rdi 0.00 : 49603b: ff 16 callq *(%rsi) : : CheckForSerializableConflictOut(valid, scan->rs_rd, &loctup, 0.00 : 49603d: 4c 8b 45 88 mov -0x78(%rbp),%r8 : ItemPointerSet(&(loctup.t_self), page, lineoff); : : if (all_visible) : valid = true; : else : valid = HeapTupleSatisfiesVisibility(&loctup, snapshot, buffer); 0.00 : 496041: 88 45 ae mov %al,-0x52(%rbp) : : CheckForSerializableConflictOut(valid, scan->rs_rd, &loctup, /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:411 1.64 : 496044: 48 8d 55 b0 lea -0x50(%rbp),%rdx 1.64 : 496048: 49 8b 36 mov (%r14),%rsi 0.00 : 49604b: 0f be f8 movsbl %al,%edi 0.00 : 49604e: 44 89 f9 mov %r15d,%ecx 0.00 : 496051: e8 0a e6 1f 00 callq 694660 : buffer, snapshot); : : if (valid) 0.00 : 496056: 80 7d ae 00 cmpb $0x0,-0x52(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:414 4.92 : 49605a: 0f 84 08 ff ff ff je 495f68 0.00 : 496060: eb 8a jmp 495fec 0.00 : 496062: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 496068: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 49606f: 00 : /* : * Be sure to check for interrupts at least once per page. Checks at : * higher code levels won't be able to stop a seqscan that encounters many : * pages' worth of consecutive dead tuples. : */ : CHECK_FOR_INTERRUPTS(); 0.00 : 496070: e8 2b 62 20 00 callq 69c2a0 0.00 : 496075: 0f 1f 00 nopl (%rax) 0.00 : 496078: e9 17 fe ff ff jmpq 495e94 0.00 : 49607d: 0f 1f 00 nopl (%rax) : Assert(page < scan->rs_nblocks); : : /* release previous scan buffer, if any */ : if (BufferIsValid(scan->rs_cbuf)) : { : ReleaseBuffer(scan->rs_cbuf); 0.00 : 496080: e8 db ed 1d 00 callq 674e60 : scan->rs_cbuf = InvalidBuffer; /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:333 1.64 : 496085: 41 c7 46 64 00 00 00 movl $0x0,0x64(%r14) 0.00 : 49608c: 00 0.00 : 49608d: 0f 1f 00 nopl (%rax) 0.00 : 496090: e9 f0 fd ff ff jmpq 495e85 0.00 : 496095: 0f 1f 00 nopl (%rax) : * the page-level flag can be trusted in the same way, because it might : * get propagated somehow without being explicitly WAL-logged, e.g. via a : * full page write. Until we can prove that beyond doubt, let's check each : * tuple for visibility the hard way. : */ : all_visible = PageIsAllVisible(dp) && !snapshot->takenDuringRecovery; 0.00 : 496098: 48 8b 45 88 mov -0x78(%rbp),%rax 0.00 : 49609c: 80 78 29 00 cmpb $0x0,0x29(%rax) 0.00 : 4960a0: 0f 94 45 af sete -0x51(%rbp) 0.00 : 4960a4: e9 8d fe ff ff jmpq 495f36 0.00 : 4960a9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : * visible are guaranteed good as long as we hold the buffer pin. : */ : LockBuffer(buffer, BUFFER_LOCK_SHARE); : : dp = (Page) BufferGetPage(buffer); : lines = PageGetMaxOffsetNumber(dp); 0.00 : 4960b0: 0f b7 c0 movzwl %ax,%eax : * the page-level flag can be trusted in the same way, because it might : * get propagated somehow without being explicitly WAL-logged, e.g. via a : * full page write. Until we can prove that beyond doubt, let's check each : * tuple for visibility the hard way. : */ : all_visible = PageIsAllVisible(dp) && !snapshot->takenDuringRecovery; 0.00 : 4960b3: c6 45 af 00 movb $0x0,-0x51(%rbp) : * visible are guaranteed good as long as we hold the buffer pin. : */ : LockBuffer(buffer, BUFFER_LOCK_SHARE); : : dp = (Page) BufferGetPage(buffer); : lines = PageGetMaxOffsetNumber(dp); 0.00 : 4960b7: 48 83 e8 18 sub $0x18,%rax 0.00 : 4960bb: 48 c1 e8 02 shr $0x2,%rax 0.00 : 4960bf: 89 45 90 mov %eax,-0x70(%rbp) : * the page-level flag can be trusted in the same way, because it might : * get propagated somehow without being explicitly WAL-logged, e.g. via a : * full page write. Until we can prove that beyond doubt, let's check each : * tuple for visibility the hard way. : */ : all_visible = PageIsAllVisible(dp) && !snapshot->takenDuringRecovery; 0.00 : 4960c2: f6 43 0a 04 testb $0x4,0xa(%rbx) 0.00 : 4960c6: 0f 84 6a fe ff ff je 495f36 0.00 : 4960cc: eb ca jmp 496098 0.00 : 4960ce: 66 90 xchg %ax,%ax : * visibility. Afterwards, however, the tuples we have found to be : * visible are guaranteed good as long as we hold the buffer pin. : */ : LockBuffer(buffer, BUFFER_LOCK_SHARE); : : dp = (Page) BufferGetPage(buffer); 0.00 : 4960d0: 44 89 f8 mov %r15d,%eax 0.00 : 4960d3: 48 8b 15 3e 70 6e 00 mov 0x6e703e(%rip),%rdx # b7d118 0.00 : 4960da: f7 d0 not %eax 0.00 : 4960dc: 48 98 cltq 0.00 : 4960de: 48 8b 1c c2 mov (%rdx,%rax,8),%rbx 0.00 : 4960e2: e9 2c fe ff ff jmpq 495f13 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 23.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1946 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1981 6.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1962 5.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1966 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1946 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1977 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1979 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1979 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1998 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1998 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1992 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1992 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1995 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1993 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1946 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1946 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1946 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1946 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1962 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1962 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1964 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1966 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1977 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1981 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1998 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1998 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1992 1.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1992 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b1430 : : static Datum : ExecMakeFunctionResultNoSets(FuncExprState *fcache, : ExprContext *econtext, : bool *isNull, : ExprDoneCond *isDone) : { /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1946 23.33 : 5b1430: 55 push %rbp 0.00 : 5b1431: 48 89 e5 mov %rsp,%rbp 0.00 : 5b1434: 41 57 push %r15 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1946 3.33 : 5b1436: 49 89 d7 mov %rdx,%r15 0.00 : 5b1439: 41 56 push %r14 1.67 : 5b143b: 49 89 f6 mov %rsi,%r14 0.00 : 5b143e: 41 55 push %r13 1.67 : 5b1440: 49 89 fd mov %rdi,%r13 0.00 : 5b1443: 41 54 push %r12 0.00 : 5b1445: 53 push %rbx 1.67 : 5b1446: 48 89 cb mov %rcx,%rbx 1.67 : 5b1449: 48 83 ec 48 sub $0x48,%rsp : FunctionCallInfo fcinfo; : PgStat_FunctionCallUsage fcusage; : int i; : : /* Guard against stack overflow due to overly complex expressions */ : check_stack_depth(); 0.00 : 5b144d: e8 8e a5 0e 00 callq 69b9e0 : : if (isDone) 0.00 : 5b1452: 48 85 db test %rbx,%rbx 0.00 : 5b1455: 74 06 je 5b145d : *isDone = ExprSingleResult; 0.00 : 5b1457: c7 03 00 00 00 00 movl $0x0,(%rbx) : : /* inlined, simplified version of ExecEvalFuncArgs */ : fcinfo = &fcache->fcinfo_data; : i = 0; : foreach(arg, fcache->args) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1962 1.67 : 5b145d: 49 8b 45 18 mov 0x18(%r13),%rax : #endif /* PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(PG_LIST_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE ListCell * : list_head(const List *l) : { : return l ? l->head : NULL; 0.00 : 5b1461: 48 85 c0 test %rax,%rax 0.00 : 5b1464: 0f 84 c2 00 00 00 je 5b152c 0.00 : 5b146a: 4c 8b 60 08 mov 0x8(%rax),%r12 1.67 : 5b146e: 4d 85 e4 test %r12,%r12 0.00 : 5b1471: 0f 84 b5 00 00 00 je 5b152c 0.00 : 5b1477: 31 db xor %ebx,%ebx 0.00 : 5b1479: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : { : ExprState *argstate = (ExprState *) lfirst(arg); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1964 1.67 : 5b1480: 49 8b 04 24 mov (%r12),%rax : : fcinfo->arg[i] = ExecEvalExpr(argstate, /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1966 5.00 : 5b1484: 49 8d 94 1d b0 03 00 lea 0x3b0(%r13,%rbx,1),%rdx 0.00 : 5b148b: 00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1966 1.67 : 5b148c: 31 c9 xor %ecx,%ecx 0.00 : 5b148e: 4c 89 f6 mov %r14,%rsi 0.00 : 5b1491: 48 89 c7 mov %rax,%rdi 0.00 : 5b1494: ff 50 10 callq *0x10(%rax) 0.00 : 5b1497: 49 89 84 dd 90 00 00 mov %rax,0x90(%r13,%rbx,8) 0.00 : 5b149e: 00 : *isDone = ExprSingleResult; : : /* inlined, simplified version of ExecEvalFuncArgs */ : fcinfo = &fcache->fcinfo_data; : i = 0; : foreach(arg, fcache->args) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1962 6.67 : 5b149f: 4d 8b 64 24 08 mov 0x8(%r12),%r12 : { : ExprState *argstate = (ExprState *) lfirst(arg); : : fcinfo->arg[i] = ExecEvalExpr(argstate, 0.00 : 5b14a4: 8d 53 01 lea 0x1(%rbx),%edx : *isDone = ExprSingleResult; : : /* inlined, simplified version of ExecEvalFuncArgs */ : fcinfo = &fcache->fcinfo_data; : i = 0; : foreach(arg, fcache->args) 0.00 : 5b14a7: 48 83 c3 01 add $0x1,%rbx 0.00 : 5b14ab: 4d 85 e4 test %r12,%r12 0.00 : 5b14ae: 75 d0 jne 5b1480 : : /* : * If function is strict, and there are any NULL arguments, skip calling : * the function and return NULL. : */ : if (fcache->func.fn_strict) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1977 3.33 : 5b14b0: 41 80 7d 2e 00 cmpb $0x0,0x2e(%r13) 1.67 : 5b14b5: 74 34 je 5b14eb 0.00 : 5b14b7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5b14be: 00 00 : { : while (--i >= 0) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1979 3.33 : 5b14c0: 83 ea 01 sub $0x1,%edx 3.33 : 5b14c3: 78 26 js 5b14eb : { : if (fcinfo->argnull[i]) 0.00 : 5b14c5: 48 63 c2 movslq %edx,%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1981 1.67 : 5b14c8: 41 80 bc 05 b0 03 00 cmpb $0x0,0x3b0(%r13,%rax,1) 0.00 : 5b14cf: 00 00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1981 8.33 : 5b14d1: 74 ed je 5b14c0 : { : *isNull = true; 0.00 : 5b14d3: 41 c6 07 01 movb $0x1,(%r15) 0.00 : 5b14d7: 31 db xor %ebx,%ebx : *isNull = fcinfo->isnull; : : pgstat_end_function_usage(&fcusage, true); : : return result; : } /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1998 3.33 : 5b14d9: 48 83 c4 48 add $0x48,%rsp 0.00 : 5b14dd: 48 89 d8 mov %rbx,%rax 0.00 : 5b14e0: 5b pop %rbx 1.67 : 5b14e1: 41 5c pop %r12 0.00 : 5b14e3: 41 5d pop %r13 0.00 : 5b14e5: 41 5e pop %r14 0.00 : 5b14e7: 41 5f pop %r15 1.67 : 5b14e9: c9 leaveq 3.33 : 5b14ea: c3 retq : : if (isDone) : *isDone = ExprSingleResult; : : /* inlined, simplified version of ExecEvalFuncArgs */ : fcinfo = &fcache->fcinfo_data; 0.00 : 5b14eb: 49 8d 5d 70 lea 0x70(%r13),%rbx : return (Datum) 0; : } : } : } : : pgstat_init_function_usage(fcinfo, &fcusage); 0.00 : 5b14ef: 4c 8d 65 90 lea -0x70(%rbp),%r12 0.00 : 5b14f3: 48 89 df mov %rbx,%rdi 0.00 : 5b14f6: 4c 89 e6 mov %r12,%rsi 0.00 : 5b14f9: e8 82 12 09 00 callq 642780 : : fcinfo->isnull = false; : result = FunctionCallInvoke(fcinfo); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1992 3.33 : 5b14fe: 49 8b 45 70 mov 0x70(%r13),%rax 3.33 : 5b1502: 48 89 df mov %rbx,%rdi : } : } : : pgstat_init_function_usage(fcinfo, &fcusage); : : fcinfo->isnull = false; 0.00 : 5b1505: 41 c6 85 8c 00 00 00 movb $0x0,0x8c(%r13) 0.00 : 5b150c: 00 : result = FunctionCallInvoke(fcinfo); 1.67 : 5b150d: ff 10 callq *(%rax) 1.67 : 5b150f: 48 89 c3 mov %rax,%rbx : *isNull = fcinfo->isnull; 0.00 : 5b1512: 41 0f b6 85 8c 00 00 movzbl 0x8c(%r13),%eax 0.00 : 5b1519: 00 : : pgstat_end_function_usage(&fcusage, true); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1995 3.33 : 5b151a: be 01 00 00 00 mov $0x1,%esi 0.00 : 5b151f: 4c 89 e7 mov %r12,%rdi : : pgstat_init_function_usage(fcinfo, &fcusage); : : fcinfo->isnull = false; : result = FunctionCallInvoke(fcinfo); : *isNull = fcinfo->isnull; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1993 3.33 : 5b1522: 41 88 07 mov %al,(%r15) : : pgstat_end_function_usage(&fcusage, true); 0.00 : 5b1525: e8 a6 10 09 00 callq 6425d0 : : return result; : } 0.00 : 5b152a: eb ad jmp 5b14d9 : *isDone = ExprSingleResult; : : /* inlined, simplified version of ExecEvalFuncArgs */ : fcinfo = &fcache->fcinfo_data; : i = 0; : foreach(arg, fcache->args) 0.00 : 5b152c: 31 d2 xor %edx,%edx 0.00 : 5b152e: eb 80 jmp 5b14b0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 15.38 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:195 13.46 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:223 9.62 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:175 9.62 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:223 7.69 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:223 7.69 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:82 5.77 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:43 3.85 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:41 3.85 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:230 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:111 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:111 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:111 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:140 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:195 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:223 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:207 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:208 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:230 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:82 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:82 1.92 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:175 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b3750 : : */ : TupleTableSlot * : ExecScan(ScanState *node, : ExecScanAccessMtd accessMtd, /* function returning a tuple */ : ExecScanRecheckMtd recheckMtd) : { 0.00 : 5b3750: 55 push %rbp 0.00 : 5b3751: 48 89 e5 mov %rsp,%rbp /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:111 1.92 : 5b3754: 41 57 push %r15 0.00 : 5b3756: 41 56 push %r14 0.00 : 5b3758: 41 55 push %r13 0.00 : 5b375a: 41 54 push %r12 0.00 : 5b375c: 49 89 fc mov %rdi,%r12 0.00 : 5b375f: 53 push %rbx 1.92 : 5b3760: 48 83 ec 28 sub $0x28,%rsp 1.92 : 5b3764: 48 89 75 b8 mov %rsi,-0x48(%rbp) 0.00 : 5b3768: 48 89 55 b0 mov %rdx,-0x50(%rbp) : TupleTableSlot *resultSlot; : : /* : * Fetch data from node : */ : qual = node->ps.qual; 0.00 : 5b376c: 48 8b 47 28 mov 0x28(%rdi),%rax : : /* : * If we have neither a qual to check nor a projection to do, just skip : * all the overhead and return the raw scan tuple. : */ : if (!qual && !projInfo) 0.00 : 5b3770: 48 85 c0 test %rax,%rax : TupleTableSlot *resultSlot; : : /* : * Fetch data from node : */ : qual = node->ps.qual; 0.00 : 5b3773: 48 89 45 c0 mov %rax,-0x40(%rbp) : projInfo = node->ps.ps_ProjInfo; 0.00 : 5b3777: 4c 8b 77 68 mov 0x68(%rdi),%r14 : econtext = node->ps.ps_ExprContext; 0.00 : 5b377b: 4c 8b 6f 60 mov 0x60(%rdi),%r13 : : /* : * If we have neither a qual to check nor a projection to do, just skip : * all the overhead and return the raw scan tuple. : */ : if (!qual && !projInfo) 0.00 : 5b377f: 41 0f 94 c7 sete %r15b 0.00 : 5b3783: 75 09 jne 5b378e 0.00 : 5b3785: 4d 85 f6 test %r14,%r14 0.00 : 5b3788: 0f 84 d6 01 00 00 je 5b3964 : /* : * Check to see if we're still projecting out tuples from a previous scan : * tuple (because there is a function-returning-set in the projection : * expressions). If so, try to project another one. : */ : if (node->ps.ps_TupFromTlist) 0.00 : 5b378e: 41 80 7c 24 70 00 cmpb $0x0,0x70(%r12) 0.00 : 5b3794: 0f 85 a6 01 00 00 jne 5b3940 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:140 1.92 : 5b379a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : /* : * Reset per-tuple memory context to free any expression evaluation : * storage allocated in the previous tuple cycle. Note this can't happen : * until we're done projecting out tuples from a scan tuple. : */ : ResetExprContext(econtext); 0.00 : 5b37a0: 49 8b 7d 28 mov 0x28(%r13),%rdi 0.00 : 5b37a4: e8 07 52 1e 00 callq 7989b0 : */ : for (;;) : { : TupleTableSlot *slot; : : CHECK_FOR_INTERRUPTS(); 0.00 : 5b37a9: 0f b6 05 e0 68 60 00 movzbl 0x6068e0(%rip),%eax # bba090 0.00 : 5b37b0: 84 c0 test %al,%al 0.00 : 5b37b2: 0f 85 50 01 00 00 jne 5b3908 : static inline TupleTableSlot * : ExecScanFetch(ScanState *node, : ExecScanAccessMtd accessMtd, : ExecScanRecheckMtd recheckMtd) : { : EState *estate = node->ps.state; /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:41 3.85 : 5b37b8: 49 8b 54 24 10 mov 0x10(%r12),%rdx : : if (estate->es_epqTuple != NULL) 0.00 : 5b37bd: 48 83 ba d0 00 00 00 cmpq $0x0,0xd0(%rdx) 0.00 : 5b37c4: 00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:43 5.77 : 5b37c5: 0f 84 0d 01 00 00 je 5b38d8 : * conditions. : */ : Index scanrelid = ((Scan *) node->ps.plan)->scanrelid; : : Assert(scanrelid > 0); : if (estate->es_epqTupleSet[scanrelid - 1]) 0.00 : 5b37cb: 49 8b 44 24 08 mov 0x8(%r12),%rax 0.00 : 5b37d0: 8b 40 60 mov 0x60(%rax),%eax 0.00 : 5b37d3: 8d 48 ff lea -0x1(%rax),%ecx 0.00 : 5b37d6: 48 8b 82 d8 00 00 00 mov 0xd8(%rdx),%rax 0.00 : 5b37dd: 80 3c 08 00 cmpb $0x0,(%rax,%rcx,1) 0.00 : 5b37e1: 0f 84 f1 00 00 00 je 5b38d8 : { : TupleTableSlot *slot = node->ss_ScanTupleSlot; : : /* Return empty slot if we already returned a tuple */ : if (estate->es_epqScanDone[scanrelid - 1]) 0.00 : 5b37e7: 48 89 c8 mov %rcx,%rax 0.00 : 5b37ea: 48 03 82 e0 00 00 00 add 0xe0(%rdx),%rax : Index scanrelid = ((Scan *) node->ps.plan)->scanrelid; : : Assert(scanrelid > 0); : if (estate->es_epqTupleSet[scanrelid - 1]) : { : TupleTableSlot *slot = node->ss_ScanTupleSlot; 0.00 : 5b37f1: 49 8b 9c 24 88 00 00 mov 0x88(%r12),%rbx 0.00 : 5b37f8: 00 : : /* Return empty slot if we already returned a tuple */ : if (estate->es_epqScanDone[scanrelid - 1]) 0.00 : 5b37f9: 80 38 00 cmpb $0x0,(%rax) 0.00 : 5b37fc: 0f 85 16 01 00 00 jne 5b3918 : return ExecClearTuple(slot); : /* Else mark to remember that we shouldn't return more */ : estate->es_epqScanDone[scanrelid - 1] = true; 0.00 : 5b3802: c6 00 01 movb $0x1,(%rax) : : /* Return empty slot if we haven't got a test tuple */ : if (estate->es_epqTuple[scanrelid - 1] == NULL) 0.00 : 5b3805: 48 8b 82 d0 00 00 00 mov 0xd0(%rdx),%rax 0.00 : 5b380c: 48 8b 3c c8 mov (%rax,%rcx,8),%rdi 0.00 : 5b3810: 48 85 ff test %rdi,%rdi 0.00 : 5b3813: 0f 84 ff 00 00 00 je 5b3918 : return ExecClearTuple(slot); : : /* Store test tuple in the plan node's scan slot */ : ExecStoreTuple(estate->es_epqTuple[scanrelid - 1], 0.00 : 5b3819: 31 c9 xor %ecx,%ecx 0.00 : 5b381b: 31 d2 xor %edx,%edx 0.00 : 5b381d: 48 89 de mov %rbx,%rsi 0.00 : 5b3820: e8 5b 0c 00 00 callq 5b4480 : slot, InvalidBuffer, false); : : /* Check if it meets the access-method conditions */ : if (!(*recheckMtd) (node, slot)) 0.00 : 5b3825: 48 89 de mov %rbx,%rsi 0.00 : 5b3828: 4c 89 e7 mov %r12,%rdi 0.00 : 5b382b: ff 55 b0 callq *-0x50(%rbp) 0.00 : 5b382e: 84 c0 test %al,%al 0.00 : 5b3830: 0f 84 fa 00 00 00 je 5b3930 : * if the slot returned by the accessMtd contains NULL, then it means : * there is nothing more to scan so we just return an empty slot, : * being careful to use the projection result slot so it has correct : * tupleDesc. : */ : if (TupIsNull(slot)) 0.00 : 5b3836: 48 85 db test %rbx,%rbx 0.00 : 5b3839: 0f 84 ab 00 00 00 je 5b38ea /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:175 9.62 : 5b383f: 80 7b 04 00 cmpb $0x0,0x4(%rbx) 0.00 : 5b3843: 0f 85 a1 00 00 00 jne 5b38ea : * : * check for non-nil qual here to avoid a function call to ExecQual() : * when the qual is nil ... saves only a few cycles, but they add up : * ... : */ : if (!qual || ExecQual(qual, econtext, false)) 0.00 : 5b3849: 45 84 ff test %r15b,%r15b : } : : /* : * place the current tuple into the expr context : */ : econtext->ecxt_scantuple = slot; 0.00 : 5b384c: 49 89 5d 08 mov %rbx,0x8(%r13) : * : * check for non-nil qual here to avoid a function call to ExecQual() : * when the qual is nil ... saves only a few cycles, but they add up : * ... : */ : if (!qual || ExecQual(qual, econtext, false)) /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:195 15.38 : 5b3850: 75 3e jne 5b3890 0.00 : 5b3852: 48 8b 7d c0 mov -0x40(%rbp),%rdi 0.00 : 5b3856: 31 d2 xor %edx,%edx 0.00 : 5b3858: 4c 89 ee mov %r13,%rsi 0.00 : 5b385b: e8 b0 96 ff ff callq 5acf10 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:195 1.92 : 5b3860: 84 c0 test %al,%al 0.00 : 5b3862: 75 2c jne 5b3890 : */ : return slot; : } : } : else : InstrCountFiltered1(node, 1); 0.00 : 5b3864: 49 8b 44 24 18 mov 0x18(%r12),%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:223 1.92 : 5b3869: 48 85 c0 test %rax,%rax 0.00 : 5b386c: 0f 84 2e ff ff ff je 5b37a0 0.00 : 5b3872: f2 0f 10 05 de b8 1f movsd 0x1fb8de(%rip),%xmm0 # 7af158 <__func__.15777+0x10> 0.00 : 5b3879: 00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:223 7.69 : 5b387a: f2 0f 58 80 c8 00 00 addsd 0xc8(%rax),%xmm0 0.00 : 5b3881: 00 13.46 : 5b3882: f2 0f 11 80 c8 00 00 movsd %xmm0,0xc8(%rax) 0.00 : 5b3889: 00 9.62 : 5b388a: e9 11 ff ff ff jmpq 5b37a0 0.00 : 5b388f: 90 nop : if (!qual || ExecQual(qual, econtext, false)) : { : /* : * Found a satisfactory scan tuple. : */ : if (projInfo) 0.00 : 5b3890: 4d 85 f6 test %r14,%r14 0.00 : 5b3893: 74 2b je 5b38c0 : /* : * Form a projection tuple, store it in the result tuple slot : * and return it --- unless we find we can project no tuples : * from this scan tuple, in which case continue scan. : */ : resultSlot = ExecProject(projInfo, &isDone); 0.00 : 5b3895: 48 8d 75 d4 lea -0x2c(%rbp),%rsi 0.00 : 5b3899: 4c 89 f7 mov %r14,%rdi /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:207 1.92 : 5b389c: e8 5f 97 ff ff callq 5ad000 0.00 : 5b38a1: 48 89 c3 mov %rax,%rbx : if (isDone != ExprEndResult) /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:208 1.92 : 5b38a4: 8b 45 d4 mov -0x2c(%rbp),%eax 0.00 : 5b38a7: 83 f8 02 cmp $0x2,%eax 0.00 : 5b38aa: 0f 84 f0 fe ff ff je 5b37a0 : { : node->ps.ps_TupFromTlist = (isDone == ExprMultipleResult); 0.00 : 5b38b0: 83 e8 01 sub $0x1,%eax 0.00 : 5b38b3: 41 0f 94 44 24 70 sete 0x70(%r12) 0.00 : 5b38b9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : /* : * Tuple fails qual, so free per-tuple memory and try again. : */ : ResetExprContext(econtext); : } : } 0.00 : 5b38c0: 48 83 c4 28 add $0x28,%rsp /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:230 3.85 : 5b38c4: 48 89 d8 mov %rbx,%rax 0.00 : 5b38c7: 5b pop %rbx 0.00 : 5b38c8: 41 5c pop %r12 0.00 : 5b38ca: 41 5d pop %r13 0.00 : 5b38cc: 41 5e pop %r14 1.92 : 5b38ce: 41 5f pop %r15 0.00 : 5b38d0: c9 leaveq 0.00 : 5b38d1: c3 retq 0.00 : 5b38d2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : } : : /* : * Run the node-type-specific access method function to get the next tuple : */ : return (*accessMtd) (node); /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:82 7.69 : 5b38d8: 4c 89 e7 mov %r12,%rdi /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:82 1.92 : 5b38db: ff 55 b8 callq *-0x48(%rbp) 1.92 : 5b38de: 48 89 c3 mov %rax,%rbx : * if the slot returned by the accessMtd contains NULL, then it means : * there is nothing more to scan so we just return an empty slot, : * being careful to use the projection result slot so it has correct : * tupleDesc. : */ : if (TupIsNull(slot)) /home/Computational/mark/src/postgres-andres/src/backend/executor/execScan.c:175 1.92 : 5b38e1: 48 85 db test %rbx,%rbx 0.00 : 5b38e4: 0f 85 55 ff ff ff jne 5b383f : { : if (projInfo) 0.00 : 5b38ea: 4d 85 f6 test %r14,%r14 0.00 : 5b38ed: 0f 1f 00 nopl (%rax) 0.00 : 5b38f0: 74 ce je 5b38c0 : return ExecClearTuple(projInfo->pi_slot); 0.00 : 5b38f2: 49 8b 7e 18 mov 0x18(%r14),%rdi 0.00 : 5b38f6: e8 15 08 00 00 callq 5b4110 0.00 : 5b38fb: 48 89 c3 mov %rax,%rbx 0.00 : 5b38fe: 66 90 xchg %ax,%ax : /* : * Tuple fails qual, so free per-tuple memory and try again. : */ : ResetExprContext(econtext); : } : } 0.00 : 5b3900: eb be jmp 5b38c0 0.00 : 5b3902: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : */ : for (;;) : { : TupleTableSlot *slot; : : CHECK_FOR_INTERRUPTS(); 0.00 : 5b3908: e8 93 89 0e 00 callq 69c2a0 0.00 : 5b390d: 0f 1f 00 nopl (%rax) 0.00 : 5b3910: e9 a3 fe ff ff jmpq 5b37b8 0.00 : 5b3915: 0f 1f 00 nopl (%rax) : /* Else mark to remember that we shouldn't return more */ : estate->es_epqScanDone[scanrelid - 1] = true; : : /* Return empty slot if we haven't got a test tuple */ : if (estate->es_epqTuple[scanrelid - 1] == NULL) : return ExecClearTuple(slot); 0.00 : 5b3918: 48 89 df mov %rbx,%rdi 0.00 : 5b391b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5b3920: e8 eb 07 00 00 callq 5b4110 0.00 : 5b3925: 48 89 c3 mov %rax,%rbx 0.00 : 5b3928: e9 09 ff ff ff jmpq 5b3836 0.00 : 5b392d: 0f 1f 00 nopl (%rax) : ExecStoreTuple(estate->es_epqTuple[scanrelid - 1], : slot, InvalidBuffer, false); : : /* Check if it meets the access-method conditions */ : if (!(*recheckMtd) (node, slot)) : ExecClearTuple(slot); /* would not be returned by scan */ 0.00 : 5b3930: 48 89 df mov %rbx,%rdi 0.00 : 5b3933: e8 d8 07 00 00 callq 5b4110 0.00 : 5b3938: e9 f9 fe ff ff jmpq 5b3836 0.00 : 5b393d: 0f 1f 00 nopl (%rax) : * expressions). If so, try to project another one. : */ : if (node->ps.ps_TupFromTlist) : { : Assert(projInfo); /* can't get here if not projecting */ : resultSlot = ExecProject(projInfo, &isDone); 0.00 : 5b3940: 48 8d 75 d4 lea -0x2c(%rbp),%rsi 0.00 : 5b3944: 4c 89 f7 mov %r14,%rdi 0.00 : 5b3947: e8 b4 96 ff ff callq 5ad000 : if (isDone == ExprMultipleResult) 0.00 : 5b394c: 83 7d d4 01 cmpl $0x1,-0x2c(%rbp) : * expressions). If so, try to project another one. : */ : if (node->ps.ps_TupFromTlist) : { : Assert(projInfo); /* can't get here if not projecting */ : resultSlot = ExecProject(projInfo, &isDone); 0.00 : 5b3950: 48 89 c3 mov %rax,%rbx : if (isDone == ExprMultipleResult) 0.00 : 5b3953: 0f 84 67 ff ff ff je 5b38c0 : return resultSlot; : /* Done with that source tuple... */ : node->ps.ps_TupFromTlist = false; 0.00 : 5b3959: 41 c6 44 24 70 00 movb $0x0,0x70(%r12) 0.00 : 5b395f: e9 3c fe ff ff jmpq 5b37a0 : * If we have neither a qual to check nor a projection to do, just skip : * all the overhead and return the raw scan tuple. : */ : if (!qual && !projInfo) : { : ResetExprContext(econtext); 0.00 : 5b3964: 49 8b 7d 28 mov 0x28(%r13),%rdi 0.00 : 5b3968: e8 43 50 1e 00 callq 7989b0 : static inline TupleTableSlot * : ExecScanFetch(ScanState *node, : ExecScanAccessMtd accessMtd, : ExecScanRecheckMtd recheckMtd) : { : EState *estate = node->ps.state; 0.00 : 5b396d: 49 8b 54 24 10 mov 0x10(%r12),%rdx : : if (estate->es_epqTuple != NULL) 0.00 : 5b3972: 48 83 ba d0 00 00 00 cmpq $0x0,0xd0(%rdx) 0.00 : 5b3979: 00 0.00 : 5b397a: 74 74 je 5b39f0 : * conditions. : */ : Index scanrelid = ((Scan *) node->ps.plan)->scanrelid; : : Assert(scanrelid > 0); : if (estate->es_epqTupleSet[scanrelid - 1]) 0.00 : 5b397c: 49 8b 44 24 08 mov 0x8(%r12),%rax 0.00 : 5b3981: 8b 40 60 mov 0x60(%rax),%eax 0.00 : 5b3984: 8d 48 ff lea -0x1(%rax),%ecx 0.00 : 5b3987: 48 8b 82 d8 00 00 00 mov 0xd8(%rdx),%rax 0.00 : 5b398e: 80 3c 08 00 cmpb $0x0,(%rax,%rcx,1) 0.00 : 5b3992: 74 5c je 5b39f0 : { : TupleTableSlot *slot = node->ss_ScanTupleSlot; : : /* Return empty slot if we already returned a tuple */ : if (estate->es_epqScanDone[scanrelid - 1]) 0.00 : 5b3994: 48 89 c8 mov %rcx,%rax 0.00 : 5b3997: 48 03 82 e0 00 00 00 add 0xe0(%rdx),%rax : Index scanrelid = ((Scan *) node->ps.plan)->scanrelid; : : Assert(scanrelid > 0); : if (estate->es_epqTupleSet[scanrelid - 1]) : { : TupleTableSlot *slot = node->ss_ScanTupleSlot; 0.00 : 5b399e: 49 8b 9c 24 88 00 00 mov 0x88(%r12),%rbx 0.00 : 5b39a5: 00 : : /* Return empty slot if we already returned a tuple */ : if (estate->es_epqScanDone[scanrelid - 1]) 0.00 : 5b39a6: 80 38 00 cmpb $0x0,(%rax) 0.00 : 5b39a9: 75 5a jne 5b3a05 : return ExecClearTuple(slot); : /* Else mark to remember that we shouldn't return more */ : estate->es_epqScanDone[scanrelid - 1] = true; 0.00 : 5b39ab: c6 00 01 movb $0x1,(%rax) : : /* Return empty slot if we haven't got a test tuple */ : if (estate->es_epqTuple[scanrelid - 1] == NULL) 0.00 : 5b39ae: 48 8b 82 d0 00 00 00 mov 0xd0(%rdx),%rax 0.00 : 5b39b5: 48 8b 3c c8 mov (%rax,%rcx,8),%rdi 0.00 : 5b39b9: 48 85 ff test %rdi,%rdi 0.00 : 5b39bc: 74 47 je 5b3a05 : return ExecClearTuple(slot); : : /* Store test tuple in the plan node's scan slot */ : ExecStoreTuple(estate->es_epqTuple[scanrelid - 1], 0.00 : 5b39be: 31 c9 xor %ecx,%ecx 0.00 : 5b39c0: 31 d2 xor %edx,%edx 0.00 : 5b39c2: 48 89 de mov %rbx,%rsi 0.00 : 5b39c5: e8 b6 0a 00 00 callq 5b4480 : slot, InvalidBuffer, false); : : /* Check if it meets the access-method conditions */ : if (!(*recheckMtd) (node, slot)) 0.00 : 5b39ca: 48 89 de mov %rbx,%rsi 0.00 : 5b39cd: 4c 89 e7 mov %r12,%rdi 0.00 : 5b39d0: ff 55 b0 callq *-0x50(%rbp) 0.00 : 5b39d3: 84 c0 test %al,%al 0.00 : 5b39d5: 0f 85 e5 fe ff ff jne 5b38c0 : ExecClearTuple(slot); /* would not be returned by scan */ 0.00 : 5b39db: 48 89 df mov %rbx,%rdi 0.00 : 5b39de: e8 2d 07 00 00 callq 5b4110 0.00 : 5b39e3: e9 d8 fe ff ff jmpq 5b38c0 0.00 : 5b39e8: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5b39ef: 00 : } : : /* : * Run the node-type-specific access method function to get the next tuple : */ : return (*accessMtd) (node); 0.00 : 5b39f0: 4c 89 e7 mov %r12,%rdi 0.00 : 5b39f3: ff 55 b8 callq *-0x48(%rbp) 0.00 : 5b39f6: 48 89 c3 mov %rax,%rbx 0.00 : 5b39f9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 5b3a00: e9 bb fe ff ff jmpq 5b38c0 : /* Else mark to remember that we shouldn't return more */ : estate->es_epqScanDone[scanrelid - 1] = true; : : /* Return empty slot if we haven't got a test tuple */ : if (estate->es_epqTuple[scanrelid - 1] == NULL) : return ExecClearTuple(slot); 0.00 : 5b3a05: 48 89 df mov %rbx,%rdi 0.00 : 5b3a08: e8 03 07 00 00 callq 5b4110 0.00 : 5b3a0d: 48 89 c3 mov %rax,%rbx 0.00 : 5b3a10: e9 ab fe ff ff jmpq 5b38c0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 42.55 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1508 10.64 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1483 8.51 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1494 8.51 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1506 8.51 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1509 4.26 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1483 4.26 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1488 4.26 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1494 2.13 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1488 2.13 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1494 2.13 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1506 2.13 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1506 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000496e90 : : #endif /* !defined(HEAPDEBUGALL) */ : : : HeapTuple : heap_getnext(HeapScanDesc scan, ScanDirection direction) : { /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1483 10.64 : 496e90: 55 push %rbp 0.00 : 496e91: 48 89 e5 mov %rsp,%rbp 0.00 : 496e94: 53 push %rbx /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1483 4.26 : 496e95: 48 89 fb mov %rdi,%rbx 0.00 : 496e98: 48 83 ec 08 sub $0x8,%rsp : /* Note: no locking manipulations needed */ : : HEAPDEBUG_1; /* heap_getnext( info ) */ : : if (scan->rs_pageatatime) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1488 4.26 : 496e9c: 80 7f 21 00 cmpb $0x0,0x21(%rdi) 2.13 : 496ea0: 74 3e je 496ee0 : heapgettup_pagemode(scan, direction, 0.00 : 496ea2: 48 8b 4f 18 mov 0x18(%rdi),%rcx 0.00 : 496ea6: 8b 57 10 mov 0x10(%rdi),%edx 0.00 : 496ea9: e8 42 f2 ff ff callq 4960f0 : scan->rs_nkeys, scan->rs_key); : else : heapgettup(scan, direction, scan->rs_nkeys, scan->rs_key); : : if (scan->rs_ctup.t_data == NULL) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1494 4.26 : 496eae: 31 c0 xor %eax,%eax /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1494 8.51 : 496eb0: 48 83 7b 58 00 cmpq $0x0,0x58(%rbx) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1494 2.13 : 496eb5: 74 18 je 496ecf : * if we get here it means we have a new current scan tuple, so point to : * the proper return buffer and return the tuple. : */ : HEAPDEBUG_3; /* heap_getnext returning tuple */ : : pgstat_count_heap_getnext(scan->rs_rd); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1506 2.13 : 496eb7: 48 8b 03 mov (%rbx),%rax 0.00 : 496eba: 48 8b 80 38 01 00 00 mov 0x138(%rax),%rax /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1506 8.51 : 496ec1: 48 85 c0 test %rax,%rax 0.00 : 496ec4: 74 05 je 496ecb /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1506 2.13 : 496ec6: 48 83 40 18 01 addq $0x1,0x18(%rax) : : return &(scan->rs_ctup); /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1508 42.55 : 496ecb: 48 8d 43 48 lea 0x48(%rbx),%rax : } 0.00 : 496ecf: 48 83 c4 08 add $0x8,%rsp 0.00 : 496ed3: 5b pop %rbx /home/Computational/mark/src/postgres-andres/src/backend/access/heap/heapam.c:1509 8.51 : 496ed4: c9 leaveq 0.00 : 496ed5: c3 retq 0.00 : 496ed6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 496edd: 00 00 00 : : if (scan->rs_pageatatime) : heapgettup_pagemode(scan, direction, : scan->rs_nkeys, scan->rs_key); : else : heapgettup(scan, direction, scan->rs_nkeys, scan->rs_key); 0.00 : 496ee0: 48 8b 4f 18 mov 0x18(%rdi),%rcx 0.00 : 496ee4: 8b 57 10 mov 0x10(%rdi),%edx 0.00 : 496ee7: e8 c4 f7 ff ff callq 4966b0 0.00 : 496eec: eb c0 jmp 496eae Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 76.60 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:924 8.51 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1028 4.26 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1103 2.13 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:918 2.13 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:918 2.13 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:924 2.13 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1035 2.13 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1103 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000007a5750 : : * can't see it.) : */ : bool : HeapTupleSatisfiesMVCC(HeapTuple htup, Snapshot snapshot, : Buffer buffer) : { 0.00 : 7a5750: 55 push %rbp 0.00 : 7a5751: 48 89 e5 mov %rsp,%rbp /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:918 2.13 : 7a5754: 4c 89 6d f0 mov %r13,-0x10(%rbp) 2.13 : 7a5758: 4c 89 75 f8 mov %r14,-0x8(%rbp) 0.00 : 7a575c: 41 89 d6 mov %edx,%r14d 0.00 : 7a575f: 48 89 5d e0 mov %rbx,-0x20(%rbp) 0.00 : 7a5763: 4c 89 65 e8 mov %r12,-0x18(%rbp) 0.00 : 7a5767: 48 83 ec 20 sub $0x20,%rsp : HeapTupleHeader tuple = htup->t_data; 0.00 : 7a576b: 48 8b 5f 10 mov 0x10(%rdi),%rbx : * can't see it.) : */ : bool : HeapTupleSatisfiesMVCC(HeapTuple htup, Snapshot snapshot, : Buffer buffer) : { 0.00 : 7a576f: 49 89 f5 mov %rsi,%r13 : HeapTupleHeader tuple = htup->t_data; : : Assert(ItemPointerIsValid(&htup->t_self)); : Assert(htup->t_tableOid != InvalidOid); : : if (!HeapTupleHeaderXminCommitted(tuple)) /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:924 2.13 : 7a5772: 0f b7 4b 14 movzwl 0x14(%rbx),%ecx /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:924 76.60 : 7a5776: 0f b7 d1 movzwl %cx,%edx 0.00 : 7a5779: f6 c6 01 test $0x1,%dh 0.00 : 7a577c: 75 72 jne 7a57f0 : { : if (HeapTupleHeaderXminInvalid(tuple)) 0.00 : 7a577e: 89 d0 mov %edx,%eax 0.00 : 7a5780: 25 00 03 00 00 and $0x300,%eax 0.00 : 7a5785: 3d 00 02 00 00 cmp $0x200,%eax 0.00 : 7a578a: 0f 84 06 01 00 00 je 7a5896 : return false; : : /* Used by pre-9.0 binary upgrades */ : if (tuple->t_infomask & HEAP_MOVED_OFF) 0.00 : 7a5790: f6 c6 40 test $0x40,%dh 0.00 : 7a5793: 0f 84 27 01 00 00 je 7a58c0 : { : TransactionId xvac = HeapTupleHeaderGetXvac(tuple); 0.00 : 7a5799: 45 31 e4 xor %r12d,%r12d 0.00 : 7a579c: 66 f7 c2 00 c0 test $0xc000,%dx 0.00 : 7a57a1: 74 04 je 7a57a7 0.00 : 7a57a3: 44 8b 63 08 mov 0x8(%rbx),%r12d : : if (TransactionIdIsCurrentTransactionId(xvac)) 0.00 : 7a57a7: 44 89 e7 mov %r12d,%edi 0.00 : 7a57aa: e8 f1 ec d1 ff callq 4c44a0 0.00 : 7a57af: 84 c0 test %al,%al 0.00 : 7a57b1: 0f 85 df 00 00 00 jne 7a5896 : return false; : if (!TransactionIdIsInProgress(xvac)) 0.00 : 7a57b7: 44 89 e7 mov %r12d,%edi 0.00 : 7a57ba: e8 f1 c4 ed ff callq 681cb0 0.00 : 7a57bf: 84 c0 test %al,%al 0.00 : 7a57c1: 0f 85 1f 01 00 00 jne 7a58e6 : { : if (TransactionIdDidCommit(xvac)) 0.00 : 7a57c7: 44 89 e7 mov %r12d,%edi 0.00 : 7a57ca: e8 11 ab d1 ff callq 4c02e0 0.00 : 7a57cf: 84 c0 test %al,%al 0.00 : 7a57d1: 0f 85 79 02 00 00 jne 7a5a50 : if (!TransactionIdIsCurrentTransactionId(xvac)) : { : if (TransactionIdIsInProgress(xvac)) : return false; : if (TransactionIdDidCommit(xvac)) : SetHintBits(tuple, buffer, HEAP_XMIN_COMMITTED, 0.00 : 7a57d7: ba 00 01 00 00 mov $0x100,%edx 0.00 : 7a57dc: 31 c9 xor %ecx,%ecx 0.00 : 7a57de: 44 89 f6 mov %r14d,%esi 0.00 : 7a57e1: 48 89 df mov %rbx,%rdi 0.00 : 7a57e4: e8 b7 f2 ff ff callq 7a4aa0 0.00 : 7a57e9: 0f b7 53 14 movzwl 0x14(%rbx),%edx 0.00 : 7a57ed: 0f 1f 00 nopl (%rax) : : /* : * By here, the inserting transaction has committed - have to check : * when... : */ : if (!HeapTupleHeaderXminFrozen(tuple) 0.00 : 7a57f0: 89 d0 mov %edx,%eax 0.00 : 7a57f2: 25 00 03 00 00 and $0x300,%eax 0.00 : 7a57f7: 3d 00 03 00 00 cmp $0x300,%eax 0.00 : 7a57fc: 0f 85 86 00 00 00 jne 7a5888 : return false; /* treat as still in progress */ : : if (tuple->t_infomask & HEAP_XMAX_INVALID) /* xid invalid or aborted */ : return true; : : if (HEAP_XMAX_IS_LOCKED_ONLY(tuple->t_infomask)) /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1035 2.13 : 7a5802: f7 c2 80 08 00 00 test $0x880,%edx 0.00 : 7a5808: 0f 85 a2 00 00 00 jne 7a58b0 0.00 : 7a580e: 89 d0 mov %edx,%eax 0.00 : 7a5810: 25 50 10 00 00 and $0x1050,%eax 0.00 : 7a5815: 83 f8 40 cmp $0x40,%eax 0.00 : 7a5818: 0f 84 92 00 00 00 je 7a58b0 : return true; : : if (tuple->t_infomask & HEAP_XMAX_IS_MULTI) 0.00 : 7a581e: f6 c6 10 test $0x10,%dh 0.00 : 7a5821: 0f 85 b9 01 00 00 jne 7a59e0 : } : /* it must have aborted or crashed */ : return true; : } : : if (!(tuple->t_infomask & HEAP_XMAX_COMMITTED)) 0.00 : 7a5827: 80 e6 04 and $0x4,%dh 0.00 : 7a582a: 75 44 jne 7a5870 : { : if (TransactionIdIsCurrentTransactionId(HeapTupleHeaderGetRawXmax(tuple))) 0.00 : 7a582c: 8b 7b 04 mov 0x4(%rbx),%edi 0.00 : 7a582f: 90 nop 0.00 : 7a5830: e8 6b ec d1 ff callq 4c44a0 0.00 : 7a5835: 84 c0 test %al,%al 0.00 : 7a5837: 0f 85 43 01 00 00 jne 7a5980 : return true; /* deleted after scan started */ : else : return false; /* deleted before scan started */ : } : : if (TransactionIdIsInProgress(HeapTupleHeaderGetRawXmax(tuple))) 0.00 : 7a583d: 8b 7b 04 mov 0x4(%rbx),%edi 0.00 : 7a5840: e8 6b c4 ed ff callq 681cb0 0.00 : 7a5845: 84 c0 test %al,%al 0.00 : 7a5847: 75 67 jne 7a58b0 : return true; : : if (!TransactionIdDidCommit(HeapTupleHeaderGetRawXmax(tuple))) 0.00 : 7a5849: 8b 7b 04 mov 0x4(%rbx),%edi 0.00 : 7a584c: e8 8f aa d1 ff callq 4c02e0 0.00 : 7a5851: 84 c0 test %al,%al 0.00 : 7a5853: 0f 84 20 02 00 00 je 7a5a79 : InvalidTransactionId); : return true; : } : : /* xmax transaction committed */ : SetHintBits(tuple, buffer, HEAP_XMAX_COMMITTED, 0.00 : 7a5859: 8b 4b 04 mov 0x4(%rbx),%ecx 0.00 : 7a585c: ba 00 04 00 00 mov $0x400,%edx 0.00 : 7a5861: 44 89 f6 mov %r14d,%esi 0.00 : 7a5864: 48 89 df mov %rbx,%rdi 0.00 : 7a5867: e8 34 f2 ff ff callq 7a4aa0 0.00 : 7a586c: 0f 1f 40 00 nopl 0x0(%rax) : } : : /* : * OK, the deleting transaction committed too ... but when? : */ : if (XidInMVCCSnapshot(HeapTupleHeaderGetRawXmax(tuple), snapshot)) 0.00 : 7a5870: 8b 7b 04 mov 0x4(%rbx),%edi 0.00 : 7a5873: 4c 89 ee mov %r13,%rsi 0.00 : 7a5876: e8 85 fd ff ff callq 7a5600 0.00 : 7a587b: 84 c0 test %al,%al 0.00 : 7a587d: 0f 95 c0 setne %al 0.00 : 7a5880: eb 16 jmp 7a5898 0.00 : 7a5882: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : : /* : * By here, the inserting transaction has committed - have to check : * when... : */ : if (!HeapTupleHeaderXminFrozen(tuple) 0.00 : 7a5888: 8b 3b mov (%rbx),%edi /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1028 8.51 : 7a588a: 4c 89 ee mov %r13,%rsi 0.00 : 7a588d: e8 6e fd ff ff callq 7a5600 0.00 : 7a5892: 84 c0 test %al,%al 0.00 : 7a5894: 74 6a je 7a5900 : } : : /* : * OK, the deleting transaction committed too ... but when? : */ : if (XidInMVCCSnapshot(HeapTupleHeaderGetRawXmax(tuple), snapshot)) 0.00 : 7a5896: 31 c0 xor %eax,%eax : return true; /* treat as still in progress */ : : return false; : } 0.00 : 7a5898: 48 8b 1c 24 mov (%rsp),%rbx 0.00 : 7a589c: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 0.00 : 7a58a1: 4c 8b 6c 24 10 mov 0x10(%rsp),%r13 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1103 2.13 : 7a58a6: 4c 8b 74 24 18 mov 0x18(%rsp),%r14 0.00 : 7a58ab: c9 leaveq 4.26 : 7a58ac: c3 retq 0.00 : 7a58ad: 0f 1f 00 nopl (%rax) : } : : /* : * OK, the deleting transaction committed too ... but when? : */ : if (XidInMVCCSnapshot(HeapTupleHeaderGetRawXmax(tuple), snapshot)) 0.00 : 7a58b0: b8 01 00 00 00 mov $0x1,%eax 0.00 : 7a58b5: eb e1 jmp 7a5898 0.00 : 7a58b7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 7a58be: 00 00 : SetHintBits(tuple, buffer, HEAP_XMIN_COMMITTED, : InvalidTransactionId); : } : } : /* Used by pre-9.0 binary upgrades */ : else if (tuple->t_infomask & HEAP_MOVED_IN) 0.00 : 7a58c0: 66 85 c9 test %cx,%cx 0.00 : 7a58c3: 79 4b jns 7a5910 : { : TransactionId xvac = HeapTupleHeaderGetXvac(tuple); 0.00 : 7a58c5: 45 31 e4 xor %r12d,%r12d 0.00 : 7a58c8: 66 f7 c2 00 c0 test $0xc000,%dx 0.00 : 7a58cd: 0f 1f 00 nopl (%rax) 0.00 : 7a58d0: 0f 85 fa 00 00 00 jne 7a59d0 : : if (!TransactionIdIsCurrentTransactionId(xvac)) 0.00 : 7a58d6: 44 89 e7 mov %r12d,%edi 0.00 : 7a58d9: e8 c2 eb d1 ff callq 4c44a0 0.00 : 7a58de: 84 c0 test %al,%al 0.00 : 7a58e0: 0f 84 4a 01 00 00 je 7a5a30 : return false; /* deleted before scan started */ : } : else if (TransactionIdIsInProgress(HeapTupleHeaderGetRawXmin(tuple))) : return false; : else if (TransactionIdDidCommit(HeapTupleHeaderGetRawXmin(tuple))) : SetHintBits(tuple, buffer, HEAP_XMIN_COMMITTED, 0.00 : 7a58e6: 0f b7 53 14 movzwl 0x14(%rbx),%edx : : /* : * By here, the inserting transaction has committed - have to check : * when... : */ : if (!HeapTupleHeaderXminFrozen(tuple) 0.00 : 7a58ea: 89 d0 mov %edx,%eax 0.00 : 7a58ec: 25 00 03 00 00 and $0x300,%eax 0.00 : 7a58f1: 3d 00 03 00 00 cmp $0x300,%eax 0.00 : 7a58f6: 0f 84 06 ff ff ff je 7a5802 0.00 : 7a58fc: eb 8a jmp 7a5888 0.00 : 7a58fe: 66 90 xchg %ax,%ax 0.00 : 7a5900: 0f b7 53 14 movzwl 0x14(%rbx),%edx 0.00 : 7a5904: e9 f9 fe ff ff jmpq 7a5802 0.00 : 7a5909: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : InvalidTransactionId); : return false; : } : } : } : else if (TransactionIdIsCurrentTransactionId(HeapTupleHeaderGetRawXmin(tuple))) 0.00 : 7a5910: 8b 3b mov (%rbx),%edi 0.00 : 7a5912: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 7a5918: e8 83 eb d1 ff callq 4c44a0 0.00 : 7a591d: 84 c0 test %al,%al 0.00 : 7a591f: 90 nop 0.00 : 7a5920: 74 76 je 7a5998 : { : if (HeapTupleHeaderGetCmin(tuple) >= snapshot->curcid) 0.00 : 7a5922: 48 89 df mov %rbx,%rdi 0.00 : 7a5925: e8 96 eb ff ff callq 7a44c0 0.00 : 7a592a: 41 3b 45 2c cmp 0x2c(%r13),%eax 0.00 : 7a592e: 66 90 xchg %ax,%ax 0.00 : 7a5930: 0f 83 60 ff ff ff jae 7a5896 : return false; /* inserted after scan started */ : : if (tuple->t_infomask & HEAP_XMAX_INVALID) /* xid invalid */ 0.00 : 7a5936: 0f b7 53 14 movzwl 0x14(%rbx),%edx : return true; : : if (HEAP_XMAX_IS_LOCKED_ONLY(tuple->t_infomask)) /* not deleter */ 0.00 : 7a593a: f7 c2 80 08 00 00 test $0x880,%edx 0.00 : 7a5940: 0f 85 6a ff ff ff jne 7a58b0 0.00 : 7a5946: 89 d0 mov %edx,%eax 0.00 : 7a5948: 25 50 10 00 00 and $0x1050,%eax 0.00 : 7a594d: 83 f8 40 cmp $0x40,%eax 0.00 : 7a5950: 0f 84 5a ff ff ff je 7a58b0 : return true; : : if (tuple->t_infomask & HEAP_XMAX_IS_MULTI) 0.00 : 7a5956: 80 e6 10 and $0x10,%dh 0.00 : 7a5959: 0f 84 0a 01 00 00 je 7a5a69 : { : TransactionId xmax; : : xmax = HeapTupleGetUpdateXid(tuple); 0.00 : 7a595f: 48 89 df mov %rbx,%rdi 0.00 : 7a5962: e8 b9 17 cf ff callq 497120 0.00 : 7a5967: 89 c7 mov %eax,%edi : : /* not LOCKED_ONLY, so it has to have an xmax */ : Assert(TransactionIdIsValid(xmax)); : : /* updating subtransaction must have aborted */ : if (!TransactionIdIsCurrentTransactionId(xmax)) 0.00 : 7a5969: e8 32 eb d1 ff callq 4c44a0 0.00 : 7a596e: 84 c0 test %al,%al 0.00 : 7a5970: 0f 84 3a ff ff ff je 7a58b0 0.00 : 7a5976: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 7a597d: 00 00 00 : : if (!(tuple->t_infomask & HEAP_XMAX_COMMITTED)) : { : if (TransactionIdIsCurrentTransactionId(HeapTupleHeaderGetRawXmax(tuple))) : { : if (HeapTupleHeaderGetCmax(tuple) >= snapshot->curcid) 0.00 : 7a5980: 48 89 df mov %rbx,%rdi 0.00 : 7a5983: e8 58 eb ff ff callq 7a44e0 0.00 : 7a5988: 41 3b 45 2c cmp 0x2c(%r13),%eax 0.00 : 7a598c: 0f 93 c0 setae %al 0.00 : 7a598f: e9 04 ff ff ff jmpq 7a5898 0.00 : 7a5994: 0f 1f 40 00 nopl 0x0(%rax) : if (HeapTupleHeaderGetCmax(tuple) >= snapshot->curcid) : return true; /* deleted after scan started */ : else : return false; /* deleted before scan started */ : } : else if (TransactionIdIsInProgress(HeapTupleHeaderGetRawXmin(tuple))) 0.00 : 7a5998: 8b 3b mov (%rbx),%edi 0.00 : 7a599a: e8 11 c3 ed ff callq 681cb0 0.00 : 7a599f: 84 c0 test %al,%al 0.00 : 7a59a1: 0f 85 ef fe ff ff jne 7a5896 : return false; : else if (TransactionIdDidCommit(HeapTupleHeaderGetRawXmin(tuple))) 0.00 : 7a59a7: 8b 3b mov (%rbx),%edi 0.00 : 7a59a9: e8 32 a9 d1 ff callq 4c02e0 0.00 : 7a59ae: 84 c0 test %al,%al 0.00 : 7a59b0: 0f 84 9a 00 00 00 je 7a5a50 : SetHintBits(tuple, buffer, HEAP_XMIN_COMMITTED, 0.00 : 7a59b6: 8b 0b mov (%rbx),%ecx 0.00 : 7a59b8: ba 00 01 00 00 mov $0x100,%edx 0.00 : 7a59bd: 44 89 f6 mov %r14d,%esi 0.00 : 7a59c0: 48 89 df mov %rbx,%rdi 0.00 : 7a59c3: e8 d8 f0 ff ff callq 7a4aa0 0.00 : 7a59c8: e9 19 ff ff ff jmpq 7a58e6 0.00 : 7a59cd: 0f 1f 00 nopl (%rax) : } : } : /* Used by pre-9.0 binary upgrades */ : else if (tuple->t_infomask & HEAP_MOVED_IN) : { : TransactionId xvac = HeapTupleHeaderGetXvac(tuple); 0.00 : 7a59d0: 44 8b 63 08 mov 0x8(%rbx),%r12d 0.00 : 7a59d4: e9 fd fe ff ff jmpq 7a58d6 0.00 : 7a59d9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : TransactionId xmax; : : /* already checked above */ : Assert(!HEAP_XMAX_IS_LOCKED_ONLY(tuple->t_infomask)); : : xmax = HeapTupleGetUpdateXid(tuple); 0.00 : 7a59e0: 48 89 df mov %rbx,%rdi 0.00 : 7a59e3: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 7a59e8: e8 33 17 cf ff callq 497120 : : /* not LOCKED_ONLY, so it has to have an xmax */ : Assert(TransactionIdIsValid(xmax)); : : if (TransactionIdIsCurrentTransactionId(xmax)) 0.00 : 7a59ed: 89 c7 mov %eax,%edi : TransactionId xmax; : : /* already checked above */ : Assert(!HEAP_XMAX_IS_LOCKED_ONLY(tuple->t_infomask)); : : xmax = HeapTupleGetUpdateXid(tuple); 0.00 : 7a59ef: 41 89 c4 mov %eax,%r12d : : /* not LOCKED_ONLY, so it has to have an xmax */ : Assert(TransactionIdIsValid(xmax)); : : if (TransactionIdIsCurrentTransactionId(xmax)) 0.00 : 7a59f2: e8 a9 ea d1 ff callq 4c44a0 0.00 : 7a59f7: 84 c0 test %al,%al 0.00 : 7a59f9: 75 85 jne 7a5980 : if (HeapTupleHeaderGetCmax(tuple) >= snapshot->curcid) : return true; /* deleted after scan started */ : else : return false; /* deleted before scan started */ : } : if (TransactionIdIsInProgress(xmax)) 0.00 : 7a59fb: 44 89 e7 mov %r12d,%edi 0.00 : 7a59fe: e8 ad c2 ed ff callq 681cb0 0.00 : 7a5a03: 84 c0 test %al,%al 0.00 : 7a5a05: 0f 85 a5 fe ff ff jne 7a58b0 : return true; : if (TransactionIdDidCommit(xmax)) 0.00 : 7a5a0b: 44 89 e7 mov %r12d,%edi 0.00 : 7a5a0e: e8 cd a8 d1 ff callq 4c02e0 0.00 : 7a5a13: 84 c0 test %al,%al 0.00 : 7a5a15: 0f 84 95 fe ff ff je 7a58b0 : { : /* updating transaction committed, but when? */ : if (XidInMVCCSnapshot(xmax, snapshot)) 0.00 : 7a5a1b: 4c 89 ee mov %r13,%rsi 0.00 : 7a5a1e: 44 89 e7 mov %r12d,%edi 0.00 : 7a5a21: e8 da fb ff ff callq 7a5600 0.00 : 7a5a26: 84 c0 test %al,%al 0.00 : 7a5a28: 0f 95 c0 setne %al 0.00 : 7a5a2b: e9 68 fe ff ff jmpq 7a5898 : { : TransactionId xvac = HeapTupleHeaderGetXvac(tuple); : : if (!TransactionIdIsCurrentTransactionId(xvac)) : { : if (TransactionIdIsInProgress(xvac)) 0.00 : 7a5a30: 44 89 e7 mov %r12d,%edi 0.00 : 7a5a33: e8 78 c2 ed ff callq 681cb0 0.00 : 7a5a38: 84 c0 test %al,%al 0.00 : 7a5a3a: 0f 85 56 fe ff ff jne 7a5896 : return false; : if (TransactionIdDidCommit(xvac)) 0.00 : 7a5a40: 44 89 e7 mov %r12d,%edi 0.00 : 7a5a43: e8 98 a8 d1 ff callq 4c02e0 0.00 : 7a5a48: 84 c0 test %al,%al 0.00 : 7a5a4a: 0f 85 87 fd ff ff jne 7a57d7 : SetHintBits(tuple, buffer, HEAP_XMIN_COMMITTED, : HeapTupleHeaderGetRawXmin(tuple)); : else : { : /* it must have aborted or crashed */ : SetHintBits(tuple, buffer, HEAP_XMIN_INVALID, 0.00 : 7a5a50: 31 c9 xor %ecx,%ecx 0.00 : 7a5a52: ba 00 02 00 00 mov $0x200,%edx 0.00 : 7a5a57: 44 89 f6 mov %r14d,%esi 0.00 : 7a5a5a: 48 89 df mov %rbx,%rdi 0.00 : 7a5a5d: e8 3e f0 ff ff callq 7a4aa0 0.00 : 7a5a62: 31 c0 xor %eax,%eax : */ : if (XidInMVCCSnapshot(HeapTupleHeaderGetRawXmax(tuple), snapshot)) : return true; /* treat as still in progress */ : : return false; : } 0.00 : 7a5a64: e9 2f fe ff ff jmpq 7a5898 : return true; /* updated after scan started */ : else : return false; /* updated before scan started */ : } : : if (!TransactionIdIsCurrentTransactionId(HeapTupleHeaderGetRawXmax(tuple))) 0.00 : 7a5a69: 8b 7b 04 mov 0x4(%rbx),%edi 0.00 : 7a5a6c: e8 2f ea d1 ff callq 4c44a0 0.00 : 7a5a71: 84 c0 test %al,%al 0.00 : 7a5a73: 0f 85 07 ff ff ff jne 7a5980 : return true; : : if (!TransactionIdDidCommit(HeapTupleHeaderGetRawXmax(tuple))) : { : /* it must have aborted or crashed */ : SetHintBits(tuple, buffer, HEAP_XMAX_INVALID, 0.00 : 7a5a79: 31 c9 xor %ecx,%ecx 0.00 : 7a5a7b: ba 00 08 00 00 mov $0x800,%edx 0.00 : 7a5a80: 44 89 f6 mov %r14d,%esi 0.00 : 7a5a83: 48 89 df mov %rbx,%rdi 0.00 : 7a5a86: e8 15 f0 ff ff callq 7a4aa0 0.00 : 7a5a8b: b8 01 00 00 00 mov $0x1,%eax : */ : if (XidInMVCCSnapshot(HeapTupleHeaderGetRawXmax(tuple), snapshot)) : return true; /* treat as still in progress */ : : return false; : } 0.00 : 7a5a90: e9 03 fe ff ff jmpq 7a5898 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 23.08 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2274 15.38 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2270 12.82 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2269 12.82 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2270 10.26 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2269 10.26 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2270 5.13 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2270 5.13 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2274 2.56 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2270 2.56 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2274 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000077ece0 : : return heap_tuple_untoast_attr_slice(datum, first, count); : } : : struct varlena * : pg_detoast_datum_packed(struct varlena * datum) : { /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2269 12.82 : 77ece0: 55 push %rbp : if (VARATT_IS_COMPRESSED(datum) || VARATT_IS_EXTERNAL(datum)) /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2270 5.13 : 77ece1: 0f b6 17 movzbl (%rdi),%edx : return heap_tuple_untoast_attr_slice(datum, first, count); : } : : struct varlena * : pg_detoast_datum_packed(struct varlena * datum) : { /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2269 10.26 : 77ece4: 48 89 e5 mov %rsp,%rbp : if (VARATT_IS_COMPRESSED(datum) || VARATT_IS_EXTERNAL(datum)) /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2270 12.82 : 77ece7: 89 d0 mov %edx,%eax 10.26 : 77ece9: 83 e0 03 and $0x3,%eax /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2270 2.56 : 77ecec: 83 f8 02 cmp $0x2,%eax 0.00 : 77ecef: 74 0f je 77ed00 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2270 15.38 : 77ecf1: 80 ea 01 sub $0x1,%dl 0.00 : 77ecf4: 74 0a je 77ed00 : return heap_tuple_untoast_attr(datum); : else : return datum; : } /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2274 2.56 : 77ecf6: 48 89 f8 mov %rdi,%rax /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2274 5.13 : 77ecf9: c9 leaveq 23.08 : 77ecfa: c3 retq 0.00 : 77ecfb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 77ed00: c9 leaveq : : struct varlena * : pg_detoast_datum_packed(struct varlena * datum) : { : if (VARATT_IS_COMPRESSED(datum) || VARATT_IS_EXTERNAL(datum)) : return heap_tuple_untoast_attr(datum); 0.00 : 77ed01: e9 4a 41 d2 ff jmpq 4a2e50 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1469 11.11 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1456 11.11 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1493 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/../../../src/include/nodes/pg_list.h:87 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1464 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1493 5.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1456 5.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1466 5.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1469 2.78 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1456 2.78 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1456 2.78 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1456 2.78 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1464 2.78 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1464 2.78 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1469 2.78 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1469 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005ad430 : : */ : static ExprDoneCond : ExecEvalFuncArgs(FunctionCallInfo fcinfo, : List *argList, : ExprContext *econtext) : { /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1456 2.78 : 5ad430: 55 push %rbp 0.00 : 5ad431: 48 89 e5 mov %rsp,%rbp 2.78 : 5ad434: 41 57 push %r15 2.78 : 5ad436: 49 89 d7 mov %rdx,%r15 0.00 : 5ad439: 41 56 push %r14 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1456 11.11 : 5ad43b: 49 89 fe mov %rdi,%r14 0.00 : 5ad43e: 41 55 push %r13 5.56 : 5ad440: 41 54 push %r12 0.00 : 5ad442: 53 push %rbx 0.00 : 5ad443: 48 83 ec 18 sub $0x18,%rsp : #endif /* PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(PG_LIST_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE ListCell * : list_head(const List *l) : { : return l ? l->head : NULL; /home/Computational/mark/src/postgres-andres/src/backend/executor/../../../src/include/nodes/pg_list.h:87 8.33 : 5ad447: 48 85 f6 test %rsi,%rsi 0.00 : 5ad44a: 0f 84 82 00 00 00 je 5ad4d2 0.00 : 5ad450: 4c 8b 66 08 mov 0x8(%rsi),%r12 : ListCell *arg; : : argIsDone = ExprSingleResult; /* default assumption */ : : i = 0; : foreach(arg, argList) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1464 2.78 : 5ad454: 4d 85 e4 test %r12,%r12 0.00 : 5ad457: 74 79 je 5ad4d2 0.00 : 5ad459: 45 31 ed xor %r13d,%r13d 2.78 : 5ad45c: 31 db xor %ebx,%ebx 0.00 : 5ad45e: 66 90 xchg %ax,%ax : { : ExprState *argstate = (ExprState *) lfirst(arg); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1466 5.56 : 5ad460: 49 8b 04 24 mov (%r12),%rax : ExprDoneCond thisArgIsDone; : : fcinfo->arg[i] = ExecEvalExpr(argstate, /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1469 2.78 : 5ad464: 49 8d 94 1e 40 03 00 lea 0x340(%r14,%rbx,1),%rdx 0.00 : 5ad46b: 00 2.78 : 5ad46c: 48 8d 4d d4 lea -0x2c(%rbp),%rcx 0.00 : 5ad470: 4c 89 fe mov %r15,%rsi /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1469 16.67 : 5ad473: 48 89 c7 mov %rax,%rdi 0.00 : 5ad476: ff 50 10 callq *0x10(%rax) 5.56 : 5ad479: 49 89 44 de 20 mov %rax,0x20(%r14,%rbx,8) : econtext, : &fcinfo->argnull[i], : &thisArgIsDone); : : if (thisArgIsDone != ExprSingleResult) 0.00 : 5ad47e: 8b 45 d4 mov -0x2c(%rbp),%eax 0.00 : 5ad481: 85 c0 test %eax,%eax 0.00 : 5ad483: 74 08 je 5ad48d : /* : * We allow only one argument to have a set value; we'd need much : * more complexity to keep track of multiple set arguments (cf. : * ExecTargetList) and it doesn't seem worth it. : */ : if (argIsDone != ExprSingleResult) 0.00 : 5ad485: 45 85 ed test %r13d,%r13d 0.00 : 5ad488: 75 23 jne 5ad4ad : ereport(ERROR, 0.00 : 5ad48a: 41 89 c5 mov %eax,%r13d : ListCell *arg; : : argIsDone = ExprSingleResult; /* default assumption */ : : i = 0; : foreach(arg, argList) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1464 8.33 : 5ad48d: 4d 8b 64 24 08 mov 0x8(%r12),%r12 0.00 : 5ad492: 48 83 c3 01 add $0x1,%rbx 0.00 : 5ad496: 4d 85 e4 test %r12,%r12 0.00 : 5ad499: 75 c5 jne 5ad460 : } : : Assert(i == fcinfo->nargs); : : return argIsDone; : } /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1493 11.11 : 5ad49b: 48 83 c4 18 add $0x18,%rsp 0.00 : 5ad49f: 44 89 e8 mov %r13d,%eax 0.00 : 5ad4a2: 5b pop %rbx 8.33 : 5ad4a3: 41 5c pop %r12 0.00 : 5ad4a5: 41 5d pop %r13 0.00 : 5ad4a7: 41 5e pop %r14 0.00 : 5ad4a9: 41 5f pop %r15 0.00 : 5ad4ab: c9 leaveq 0.00 : 5ad4ac: c3 retq : * We allow only one argument to have a set value; we'd need much : * more complexity to keep track of multiple set arguments (cf. : * ExecTargetList) and it doesn't seem worth it. : */ : if (argIsDone != ExprSingleResult) : ereport(ERROR, 0.00 : 5ad4ad: 45 31 c0 xor %r8d,%r8d 0.00 : 5ad4b0: b9 10 af 88 00 mov $0x88af10,%ecx 0.00 : 5ad4b5: ba cc 05 00 00 mov $0x5cc,%edx 0.00 : 5ad4ba: be fc a3 88 00 mov $0x88a3fc,%esi 0.00 : 5ad4bf: bf 14 00 00 00 mov $0x14,%edi 0.00 : 5ad4c4: e8 f7 d5 1c 00 callq 77aac0 0.00 : 5ad4c9: 84 c0 test %al,%al 0.00 : 5ad4cb: 75 0a jne 5ad4d7 0.00 : 5ad4cd: e8 fe bf eb ff callq 4694d0 : ListCell *arg; : : argIsDone = ExprSingleResult; /* default assumption */ : : i = 0; : foreach(arg, argList) 0.00 : 5ad4d2: 45 31 ed xor %r13d,%r13d 0.00 : 5ad4d5: eb c4 jmp 5ad49b : * We allow only one argument to have a set value; we'd need much : * more complexity to keep track of multiple set arguments (cf. : * ExecTargetList) and it doesn't seem worth it. : */ : if (argIsDone != ExprSingleResult) : ereport(ERROR, 0.00 : 5ad4d7: bf 10 a5 88 00 mov $0x88a510,%edi 0.00 : 5ad4dc: 31 c0 xor %eax,%eax 0.00 : 5ad4de: e8 bd f3 1c 00 callq 77c8a0 0.00 : 5ad4e3: bf 40 04 00 00 mov $0x440,%edi 0.00 : 5ad4e8: 89 c3 mov %eax,%ebx 0.00 : 5ad4ea: e8 61 f8 1c 00 callq 77cd50 0.00 : 5ad4ef: 89 de mov %ebx,%esi 0.00 : 5ad4f1: 89 c7 mov %eax,%edi 0.00 : 5ad4f3: 31 c0 xor %eax,%eax 0.00 : 5ad4f5: e8 e6 d0 1c 00 callq 77a5e0 0.00 : 5ad4fa: eb d1 jmp 5ad4cd Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 13.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:83 6.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:79 6.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:138 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:70 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:70 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:74 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:83 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:83 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:83 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:85 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:89 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:99 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:99 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:136 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:136 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:139 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:141 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:142 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:142 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:146 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:146 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:148 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:148 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:148 3.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:148 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b7bd0 : : } : : /* Exit from a plan node */ : void : InstrStopNode(Instrumentation *instr, double nTuples) : { /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:70 3.33 : 5b7bd0: 55 push %rbp 0.00 : 5b7bd1: 48 89 e5 mov %rsp,%rbp 0.00 : 5b7bd4: 53 push %rbx 3.33 : 5b7bd5: 48 89 fb mov %rdi,%rbx 0.00 : 5b7bd8: 48 83 ec 18 sub $0x18,%rsp : : /* count the returned tuples */ : instr->tuplecount += nTuples; : : /* let's update the time only if the timer was requested */ : if (instr->need_timer) 0.00 : 5b7bdc: 80 3f 00 cmpb $0x0,(%rdi) : InstrStopNode(Instrumentation *instr, double nTuples) : { : instr_time endtime; : : /* count the returned tuples */ : instr->tuplecount += nTuples; /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:74 3.33 : 5b7bdf: f2 0f 58 47 30 addsd 0x30(%rdi),%xmm0 0.00 : 5b7be4: f2 0f 11 47 30 movsd %xmm0,0x30(%rdi) : : /* let's update the time only if the timer was requested */ : if (instr->need_timer) 0.00 : 5b7be9: 0f 84 90 00 00 00 je 5b7c7f : { : if (INSTR_TIME_IS_ZERO(instr->starttime)) 0.00 : 5b7bef: 48 83 7f 10 00 cmpq $0x0,0x10(%rdi) /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:79 6.67 : 5b7bf4: 75 0b jne 5b7c01 0.00 : 5b7bf6: 48 83 7f 08 00 cmpq $0x0,0x8(%rdi) 0.00 : 5b7bfb: 0f 84 d1 02 00 00 je 5b7ed2 : elog(ERROR, "InstrStopNode called without start"); : : INSTR_TIME_SET_CURRENT(endtime); 0.00 : 5b7c01: 48 8d 7d e0 lea -0x20(%rbp),%rdi 0.00 : 5b7c05: 31 f6 xor %esi,%esi 0.00 : 5b7c07: e8 b4 19 eb ff callq 4695c0 : INSTR_TIME_ACCUM_DIFF(instr->counter, endtime, instr->starttime); /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:83 3.33 : 5b7c0c: 48 8b 45 e0 mov -0x20(%rbp),%rax 0.00 : 5b7c10: 48 03 43 18 add 0x18(%rbx),%rax 0.00 : 5b7c14: 48 2b 43 08 sub 0x8(%rbx),%rax 0.00 : 5b7c18: 48 89 43 18 mov %rax,0x18(%rbx) /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:83 13.33 : 5b7c1c: 48 8b 45 e8 mov -0x18(%rbp),%rax 0.00 : 5b7c20: 48 03 43 20 add 0x20(%rbx),%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:83 3.33 : 5b7c24: 48 2b 43 10 sub 0x10(%rbx),%rax 0.00 : 5b7c28: 48 85 c0 test %rax,%rax 3.33 : 5b7c2b: 48 89 43 20 mov %rax,0x20(%rbx) 0.00 : 5b7c2f: 79 36 jns 5b7c67 0.00 : 5b7c31: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 5b7c38: 48 05 40 42 0f 00 add $0xf4240,%rax 0.00 : 5b7c3e: 48 83 6b 18 01 subq $0x1,0x18(%rbx) 0.00 : 5b7c43: 48 85 c0 test %rax,%rax 0.00 : 5b7c46: 48 89 43 20 mov %rax,0x20(%rbx) 0.00 : 5b7c4a: 78 ec js 5b7c38 0.00 : 5b7c4c: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 5b7c52: 7e 1b jle 5b7c6f 0.00 : 5b7c54: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 5b7c58: 48 83 43 18 01 addq $0x1,0x18(%rbx) 0.00 : 5b7c5d: 48 2d 40 42 0f 00 sub $0xf4240,%rax 0.00 : 5b7c63: 48 89 43 20 mov %rax,0x20(%rbx) 0.00 : 5b7c67: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 5b7c6d: 7f e9 jg 5b7c58 : : INSTR_TIME_SET_ZERO(instr->starttime); 0.00 : 5b7c6f: 48 c7 43 08 00 00 00 movq $0x0,0x8(%rbx) 0.00 : 5b7c76: 00 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:85 3.33 : 5b7c77: 48 c7 43 10 00 00 00 movq $0x0,0x10(%rbx) 0.00 : 5b7c7e: 00 : } : : /* Add delta of buffer usage since entry to node's totals */ : if (instr->need_bufusage) 0.00 : 5b7c7f: 80 7b 01 00 cmpb $0x0,0x1(%rbx) /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:89 3.33 : 5b7c83: 75 33 jne 5b7cb8 : BufferUsageAccumDiff(&instr->bufusage, : &pgBufferUsage, &instr->bufusage_start); : : /* Is this the first tuple of this cycle? */ : if (!instr->running) 0.00 : 5b7c85: 80 7b 02 00 cmpb $0x0,0x2(%rbx) 0.00 : 5b7c89: 75 21 jne 5b7cac : { : instr->running = true; : instr->firsttuple = INSTR_TIME_GET_DOUBLE(instr->counter); 0.00 : 5b7c8b: f2 48 0f 2a 43 20 cvtsi2sdq 0x20(%rbx),%xmm0 0.00 : 5b7c91: f2 0f 5e 05 47 49 2c divsd 0x2c4947(%rip),%xmm0 # 87c5e0 <__func__.18742+0x1b> 0.00 : 5b7c98: 00 0.00 : 5b7c99: f2 48 0f 2a 4b 18 cvtsi2sdq 0x18(%rbx),%xmm1 : &pgBufferUsage, &instr->bufusage_start); : : /* Is this the first tuple of this cycle? */ : if (!instr->running) : { : instr->running = true; 0.00 : 5b7c9f: c6 43 02 01 movb $0x1,0x2(%rbx) : instr->firsttuple = INSTR_TIME_GET_DOUBLE(instr->counter); 0.00 : 5b7ca3: f2 0f 58 c8 addsd %xmm0,%xmm1 0.00 : 5b7ca7: f2 0f 11 4b 28 movsd %xmm1,0x28(%rbx) : } : } 0.00 : 5b7cac: 48 83 c4 18 add $0x18,%rsp 0.00 : 5b7cb0: 5b pop %rbx /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:99 3.33 : 5b7cb1: c9 leaveq 3.33 : 5b7cb2: c3 retq 0.00 : 5b7cb3: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : static void : BufferUsageAccumDiff(BufferUsage *dst, : const BufferUsage *add, : const BufferUsage *sub) : { : dst->shared_blks_hit += add->shared_blks_hit - sub->shared_blks_hit; 0.00 : 5b7cb8: 48 8b 05 a1 7a 60 00 mov 0x607aa1(%rip),%rax # bbf760 0.00 : 5b7cbf: 48 03 83 d8 00 00 00 add 0xd8(%rbx),%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:136 3.33 : 5b7cc6: 48 2b 43 38 sub 0x38(%rbx),%rax 3.33 : 5b7cca: 48 89 83 d8 00 00 00 mov %rax,0xd8(%rbx) : dst->shared_blks_read += add->shared_blks_read - sub->shared_blks_read; 0.00 : 5b7cd1: 48 8b 05 90 7a 60 00 mov 0x607a90(%rip),%rax # bbf768 0.00 : 5b7cd8: 48 03 83 e0 00 00 00 add 0xe0(%rbx),%rax 0.00 : 5b7cdf: 48 2b 43 40 sub 0x40(%rbx),%rax 0.00 : 5b7ce3: 48 89 83 e0 00 00 00 mov %rax,0xe0(%rbx) : dst->shared_blks_dirtied += add->shared_blks_dirtied - sub->shared_blks_dirtied; 0.00 : 5b7cea: 48 8b 05 7f 7a 60 00 mov 0x607a7f(%rip),%rax # bbf770 0.00 : 5b7cf1: 48 03 83 e8 00 00 00 add 0xe8(%rbx),%rax 0.00 : 5b7cf8: 48 2b 43 48 sub 0x48(%rbx),%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:138 6.67 : 5b7cfc: 48 89 83 e8 00 00 00 mov %rax,0xe8(%rbx) : dst->shared_blks_written += add->shared_blks_written - sub->shared_blks_written; 0.00 : 5b7d03: 48 8b 05 6e 7a 60 00 mov 0x607a6e(%rip),%rax # bbf778 0.00 : 5b7d0a: 48 03 83 f0 00 00 00 add 0xf0(%rbx),%rax 0.00 : 5b7d11: 48 2b 43 50 sub 0x50(%rbx),%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:139 3.33 : 5b7d15: 48 89 83 f0 00 00 00 mov %rax,0xf0(%rbx) : dst->local_blks_hit += add->local_blks_hit - sub->local_blks_hit; 0.00 : 5b7d1c: 48 8b 05 5d 7a 60 00 mov 0x607a5d(%rip),%rax # bbf780 0.00 : 5b7d23: 48 03 83 f8 00 00 00 add 0xf8(%rbx),%rax 0.00 : 5b7d2a: 48 2b 43 58 sub 0x58(%rbx),%rax 0.00 : 5b7d2e: 48 89 83 f8 00 00 00 mov %rax,0xf8(%rbx) : dst->local_blks_read += add->local_blks_read - sub->local_blks_read; 0.00 : 5b7d35: 48 8b 05 4c 7a 60 00 mov 0x607a4c(%rip),%rax # bbf788 0.00 : 5b7d3c: 48 03 83 00 01 00 00 add 0x100(%rbx),%rax 0.00 : 5b7d43: 48 2b 43 60 sub 0x60(%rbx),%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:141 3.33 : 5b7d47: 48 89 83 00 01 00 00 mov %rax,0x100(%rbx) : dst->local_blks_dirtied += add->local_blks_dirtied - sub->local_blks_dirtied; /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:142 3.33 : 5b7d4e: 48 8b 05 3b 7a 60 00 mov 0x607a3b(%rip),%rax # bbf790 0.00 : 5b7d55: 48 03 83 08 01 00 00 add 0x108(%rbx),%rax 0.00 : 5b7d5c: 48 2b 43 68 sub 0x68(%rbx),%rax 3.33 : 5b7d60: 48 89 83 08 01 00 00 mov %rax,0x108(%rbx) : dst->local_blks_written += add->local_blks_written - sub->local_blks_written; 0.00 : 5b7d67: 48 8b 05 2a 7a 60 00 mov 0x607a2a(%rip),%rax # bbf798 0.00 : 5b7d6e: 48 03 83 10 01 00 00 add 0x110(%rbx),%rax 0.00 : 5b7d75: 48 2b 43 70 sub 0x70(%rbx),%rax 0.00 : 5b7d79: 48 89 83 10 01 00 00 mov %rax,0x110(%rbx) : dst->temp_blks_read += add->temp_blks_read - sub->temp_blks_read; 0.00 : 5b7d80: 48 8b 05 19 7a 60 00 mov 0x607a19(%rip),%rax # bbf7a0 0.00 : 5b7d87: 48 03 83 18 01 00 00 add 0x118(%rbx),%rax 0.00 : 5b7d8e: 48 2b 43 78 sub 0x78(%rbx),%rax 0.00 : 5b7d92: 48 89 83 18 01 00 00 mov %rax,0x118(%rbx) : dst->temp_blks_written += add->temp_blks_written - sub->temp_blks_written; 0.00 : 5b7d99: 48 8b 05 08 7a 60 00 mov 0x607a08(%rip),%rax # bbf7a8 0.00 : 5b7da0: 48 03 83 20 01 00 00 add 0x120(%rbx),%rax 0.00 : 5b7da7: 48 2b 83 80 00 00 00 sub 0x80(%rbx),%rax 0.00 : 5b7dae: 48 89 83 20 01 00 00 mov %rax,0x120(%rbx) : INSTR_TIME_ACCUM_DIFF(dst->blk_read_time, 0.00 : 5b7db5: 48 8b 05 f4 79 60 00 mov 0x6079f4(%rip),%rax # bbf7b0 0.00 : 5b7dbc: 48 03 83 28 01 00 00 add 0x128(%rbx),%rax 0.00 : 5b7dc3: 48 2b 83 88 00 00 00 sub 0x88(%rbx),%rax 0.00 : 5b7dca: 48 89 83 28 01 00 00 mov %rax,0x128(%rbx) /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:146 3.33 : 5b7dd1: 48 8b 05 e0 79 60 00 mov 0x6079e0(%rip),%rax # bbf7b8 0.00 : 5b7dd8: 48 03 83 30 01 00 00 add 0x130(%rbx),%rax 0.00 : 5b7ddf: 48 2b 83 90 00 00 00 sub 0x90(%rbx),%rax 3.33 : 5b7de6: 48 85 c0 test %rax,%rax 0.00 : 5b7de9: 48 89 83 30 01 00 00 mov %rax,0x130(%rbx) 0.00 : 5b7df0: 79 43 jns 5b7e35 0.00 : 5b7df2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5b7df8: 48 05 40 42 0f 00 add $0xf4240,%rax 0.00 : 5b7dfe: 48 83 ab 28 01 00 00 subq $0x1,0x128(%rbx) 0.00 : 5b7e05: 01 0.00 : 5b7e06: 48 85 c0 test %rax,%rax 0.00 : 5b7e09: 48 89 83 30 01 00 00 mov %rax,0x130(%rbx) 0.00 : 5b7e10: 78 e6 js 5b7df8 0.00 : 5b7e12: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 5b7e18: 7e 23 jle 5b7e3d 0.00 : 5b7e1a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5b7e20: 48 83 83 28 01 00 00 addq $0x1,0x128(%rbx) 0.00 : 5b7e27: 01 0.00 : 5b7e28: 48 2d 40 42 0f 00 sub $0xf4240,%rax 0.00 : 5b7e2e: 48 89 83 30 01 00 00 mov %rax,0x130(%rbx) 0.00 : 5b7e35: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 5b7e3b: 7f e3 jg 5b7e20 : add->blk_read_time, sub->blk_read_time); : INSTR_TIME_ACCUM_DIFF(dst->blk_write_time, 0.00 : 5b7e3d: 48 8b 05 7c 79 60 00 mov 0x60797c(%rip),%rax # bbf7c0 0.00 : 5b7e44: 48 03 83 38 01 00 00 add 0x138(%rbx),%rax 0.00 : 5b7e4b: 48 2b 83 98 00 00 00 sub 0x98(%rbx),%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:148 3.33 : 5b7e52: 48 89 83 38 01 00 00 mov %rax,0x138(%rbx) 0.00 : 5b7e59: 48 8b 05 68 79 60 00 mov 0x607968(%rip),%rax # bbf7c8 0.00 : 5b7e60: 48 03 83 40 01 00 00 add 0x140(%rbx),%rax 0.00 : 5b7e67: 48 2b 83 a0 00 00 00 sub 0xa0(%rbx),%rax 0.00 : 5b7e6e: 48 85 c0 test %rax,%rax 3.33 : 5b7e71: 48 89 83 40 01 00 00 mov %rax,0x140(%rbx) 3.33 : 5b7e78: 79 4b jns 5b7ec5 0.00 : 5b7e7a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5b7e80: 48 05 40 42 0f 00 add $0xf4240,%rax 0.00 : 5b7e86: 48 83 ab 38 01 00 00 subq $0x1,0x138(%rbx) 0.00 : 5b7e8d: 01 0.00 : 5b7e8e: 48 85 c0 test %rax,%rax 0.00 : 5b7e91: 48 89 83 40 01 00 00 mov %rax,0x140(%rbx) 0.00 : 5b7e98: 78 e6 js 5b7e80 0.00 : 5b7e9a: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 5b7ea0: 0f 8e df fd ff ff jle 5b7c85 0.00 : 5b7ea6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 5b7ead: 00 00 00 0.00 : 5b7eb0: 48 83 83 38 01 00 00 addq $0x1,0x138(%rbx) 0.00 : 5b7eb7: 01 0.00 : 5b7eb8: 48 2d 40 42 0f 00 sub $0xf4240,%rax 0.00 : 5b7ebe: 48 89 83 40 01 00 00 mov %rax,0x140(%rbx) 3.33 : 5b7ec5: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 5b7ecb: 7f e3 jg 5b7eb0 0.00 : 5b7ecd: e9 b3 fd ff ff jmpq 5b7c85 : : /* let's update the time only if the timer was requested */ : if (instr->need_timer) : { : if (INSTR_TIME_IS_ZERO(instr->starttime)) : elog(ERROR, "InstrStopNode called without start"); 0.00 : 5b7ed2: ba 8a b6 88 00 mov $0x88b68a,%edx 0.00 : 5b7ed7: be 50 00 00 00 mov $0x50,%esi 0.00 : 5b7edc: bf fa b5 88 00 mov $0x88b5fa,%edi 0.00 : 5b7ee1: e8 3a 35 1c 00 callq 77b420 0.00 : 5b7ee6: be 30 b6 88 00 mov $0x88b630,%esi 0.00 : 5b7eeb: bf 14 00 00 00 mov $0x14,%edi 0.00 : 5b7ef0: 31 c0 xor %eax,%eax 0.00 : 5b7ef2: e8 39 33 1c 00 callq 77b230 0.00 : 5b7ef7: e8 d4 15 eb ff callq 4694d0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 17.24 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:191 6.90 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:137 6.90 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:148 6.90 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:142 6.90 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:251 6.90 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:231 6.90 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:231 6.90 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:214 3.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:137 3.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:194 3.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:198 3.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:251 3.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:255 3.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:255 3.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:203 3.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:211 3.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:231 3.45 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:195 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000046ff60 : : void : heap_fill_tuple(TupleDesc tupleDesc, : Datum *values, bool *isnull, : char *data, Size data_size, : uint16 *infomask, bits8 *bit) : { /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:137 6.90 : 46ff60: 55 push %rbp : : #ifdef USE_ASSERT_CHECKING : char *start = data; : #endif : : if (bit != NULL) 0.00 : 46ff61: 45 31 d2 xor %r10d,%r10d : void : heap_fill_tuple(TupleDesc tupleDesc, : Datum *values, bool *isnull, : char *data, Size data_size, : uint16 *infomask, bits8 *bit) : { 0.00 : 46ff64: 48 89 e5 mov %rsp,%rbp 0.00 : 46ff67: 41 57 push %r15 : : #ifdef USE_ASSERT_CHECKING : char *start = data; : #endif : : if (bit != NULL) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:148 6.90 : 46ff69: 45 31 ff xor %r15d,%r15d : void : heap_fill_tuple(TupleDesc tupleDesc, : Datum *values, bool *isnull, : char *data, Size data_size, : uint16 *infomask, bits8 *bit) : { 0.00 : 46ff6c: 41 56 push %r14 0.00 : 46ff6e: 41 55 push %r13 0.00 : 46ff70: 49 89 cd mov %rcx,%r13 0.00 : 46ff73: 41 54 push %r12 0.00 : 46ff75: 53 push %rbx 0.00 : 46ff76: 48 83 ec 38 sub $0x38,%rsp 0.00 : 46ff7a: 4c 8b 5d 10 mov 0x10(%rbp),%r11 0.00 : 46ff7e: 48 89 75 c8 mov %rsi,-0x38(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:137 3.45 : 46ff82: 48 89 55 c0 mov %rdx,-0x40(%rbp) : bits8 *bitP; : int bitmask; : int i; : int numberOfAttributes = tupleDesc->natts; 0.00 : 46ff86: 8b 07 mov (%rdi),%eax : : #ifdef USE_ASSERT_CHECKING : char *start = data; : #endif : : if (bit != NULL) 0.00 : 46ff88: 4d 85 db test %r11,%r11 : uint16 *infomask, bits8 *bit) : { : bits8 *bitP; : int bitmask; : int i; : int numberOfAttributes = tupleDesc->natts; 0.00 : 46ff8b: 89 45 d4 mov %eax,-0x2c(%rbp) : Form_pg_attribute *att = tupleDesc->attrs; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:142 6.90 : 46ff8e: 48 8b 47 08 mov 0x8(%rdi),%rax : : #ifdef USE_ASSERT_CHECKING : char *start = data; : #endif : : if (bit != NULL) 0.00 : 46ff92: 74 0a je 46ff9e : { : bitP = &bit[-1]; 0.00 : 46ff94: 4d 8d 53 ff lea -0x1(%r11),%r10 0.00 : 46ff98: 41 bf 80 00 00 00 mov $0x80,%r15d : /* just to keep compiler quiet */ : bitP = NULL; : bitmask = 0; : } : : *infomask &= ~(HEAP_HASNULL | HEAP_HASVARWIDTH | HEAP_HASEXTERNAL); 0.00 : 46ff9e: 66 41 83 21 f8 andw $0xfff8,(%r9) : : for (i = 0; i < numberOfAttributes; i++) 0.00 : 46ffa3: 8b 4d d4 mov -0x2c(%rbp),%ecx 0.00 : 46ffa6: 85 c9 test %ecx,%ecx 0.00 : 46ffa8: 0f 8e 5c 01 00 00 jle 47010a 0.00 : 46ffae: 49 89 c0 mov %rax,%r8 0.00 : 46ffb1: 45 31 f6 xor %r14d,%r14d 0.00 : 46ffb4: eb 21 jmp 46ffd7 0.00 : 46ffb6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 46ffbd: 00 00 00 : bitmask = 1; : } : : if (isnull[i]) : { : *infomask |= HEAP_HASNULL; 0.00 : 46ffc0: 66 41 83 09 01 orw $0x1,(%r9) : Assert(att[i]->attlen > 0); : data_length = att[i]->attlen; : memcpy(data, DatumGetPointer(values[i]), data_length); : } : : data += data_length; 0.00 : 46ffc5: 49 83 c6 01 add $0x1,%r14 0.00 : 46ffc9: 49 83 c0 08 add $0x8,%r8 : bitmask = 0; : } : : *infomask &= ~(HEAP_HASNULL | HEAP_HASVARWIDTH | HEAP_HASEXTERNAL); : : for (i = 0; i < numberOfAttributes; i++) 0.00 : 46ffcd: 44 39 75 d4 cmp %r14d,-0x2c(%rbp) 0.00 : 46ffd1: 0f 8e 33 01 00 00 jle 47010a : { : Size data_length; : : if (bit != NULL) 0.00 : 46ffd7: 4d 85 db test %r11,%r11 0.00 : 46ffda: 74 1e je 46fffa : { : if (bitmask != HIGHBIT) 0.00 : 46ffdc: 41 81 ff 80 00 00 00 cmp $0x80,%r15d 0.00 : 46ffe3: 0f 84 37 01 00 00 je 470120 : bitmask <<= 1; 0.00 : 46ffe9: 45 01 ff add %r15d,%r15d : bitP += 1; : *bitP = 0x0; : bitmask = 1; : } : : if (isnull[i]) 0.00 : 46ffec: 48 8b 55 c0 mov -0x40(%rbp),%rdx 0.00 : 46fff0: 42 80 3c 32 00 cmpb $0x0,(%rdx,%r14,1) 0.00 : 46fff5: 75 c9 jne 46ffc0 : { : *infomask |= HEAP_HASNULL; : continue; : } : : *bitP |= bitmask; 0.00 : 46fff7: 45 08 3a or %r15b,(%r10) : /* : * XXX we use the att_align macros on the pointer value itself, not on : * an offset. This is a bit of a hack. : */ : : if (att[i]->attbyval) 0.00 : 46fffa: 49 8b 08 mov (%r8),%rcx 0.00 : 46fffd: 80 79 5c 00 cmpb $0x0,0x5c(%rcx) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:191 17.24 : 470001: 74 7d je 470080 : { : /* pass-by-value */ : data = (char *) att_align_nominal(data, att[i]->attalign); /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:194 3.45 : 470003: 0f b6 41 5e movzbl 0x5e(%rcx),%eax 0.00 : 470007: 3c 69 cmp $0x69,%al 0.00 : 470009: 0f 84 f1 01 00 00 je 470200 0.00 : 47000f: 3c 63 cmp $0x63,%al 0.00 : 470011: 74 10 je 470023 0.00 : 470013: 3c 64 cmp $0x64,%al 0.00 : 470015: 0f 84 55 02 00 00 je 470270 0.00 : 47001b: 49 83 c5 01 add $0x1,%r13 0.00 : 47001f: 49 83 e5 fe and $0xfffffffffffffffe,%r13 : store_att_byval(data, values[i], att[i]->attlen); 0.00 : 470023: 0f b7 41 4c movzwl 0x4c(%rcx),%eax 0.00 : 470027: 66 83 f8 02 cmp $0x2,%ax 0.00 : 47002b: 0f 84 e5 01 00 00 je 470216 0.00 : 470031: 0f 8f 01 01 00 00 jg 470138 0.00 : 470037: 66 83 e8 01 sub $0x1,%ax 0.00 : 47003b: 0f 84 07 02 00 00 je 470248 0.00 : 470041: ba 30 f7 7a 00 mov $0x7af730,%edx 0.00 : 470046: be c3 00 00 00 mov $0xc3,%esi 0.00 : 47004b: bf f4 f5 7a 00 mov $0x7af5f4,%edi 0.00 : 470050: 4c 89 45 b8 mov %r8,-0x48(%rbp) 0.00 : 470054: e8 c7 b3 30 00 callq 77b420 0.00 : 470059: 4c 8b 45 b8 mov -0x48(%rbp),%r8 0.00 : 47005d: be 2f f6 7a 00 mov $0x7af62f,%esi 0.00 : 470062: bf 14 00 00 00 mov $0x14,%edi 0.00 : 470067: 49 8b 00 mov (%r8),%rax 0.00 : 47006a: 0f bf 50 4c movswl 0x4c(%rax),%edx 0.00 : 47006e: 31 c0 xor %eax,%eax 0.00 : 470070: e8 bb b1 30 00 callq 77b230 0.00 : 470075: e8 56 94 ff ff callq 4694d0 0.00 : 47007a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : data_length = att[i]->attlen; : } : else if (att[i]->attlen == -1) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:198 3.45 : 470080: 0f b7 41 4c movzwl 0x4c(%rcx),%eax 0.00 : 470084: 66 83 f8 ff cmp $0xffff,%ax 0.00 : 470088: 0f 84 da 00 00 00 je 470168 : att[i]->attalign); : data_length = VARSIZE(val); : memcpy(data, val, data_length); : } : } : else if (att[i]->attlen == -2) 0.00 : 47008e: 66 83 f8 fe cmp $0xfffe,%ax 0.00 : 470092: 0f 84 e8 01 00 00 je 470280 : memcpy(data, DatumGetPointer(values[i]), data_length); : } : else : { : /* fixed-length pass-by-reference */ : data = (char *) att_align_nominal(data, att[i]->attalign); 0.00 : 470098: 0f b6 49 5e movzbl 0x5e(%rcx),%ecx 0.00 : 47009c: 80 f9 69 cmp $0x69,%cl 0.00 : 47009f: 0f 84 bb 01 00 00 je 470260 0.00 : 4700a5: 80 f9 63 cmp $0x63,%cl 0.00 : 4700a8: 74 14 je 4700be 0.00 : 4700aa: 80 f9 64 cmp $0x64,%cl 0.00 : 4700ad: 0f 1f 00 nopl (%rax) 0.00 : 4700b0: 0f 84 3a 02 00 00 je 4702f0 0.00 : 4700b6: 49 83 c5 01 add $0x1,%r13 0.00 : 4700ba: 49 83 e5 fe and $0xfffffffffffffffe,%r13 : Assert(att[i]->attlen > 0); : data_length = att[i]->attlen; : memcpy(data, DatumGetPointer(values[i]), data_length); 0.00 : 4700be: 48 8b 55 c8 mov -0x38(%rbp),%rdx : else : { : /* fixed-length pass-by-reference */ : data = (char *) att_align_nominal(data, att[i]->attalign); : Assert(att[i]->attlen > 0); : data_length = att[i]->attlen; 0.00 : 4700c2: 4c 0f bf e0 movswq %ax,%r12 : memcpy(data, DatumGetPointer(values[i]), data_length); 0.00 : 4700c6: 4c 89 ef mov %r13,%rdi 0.00 : 4700c9: 4a 8b 34 f2 mov (%rdx,%r14,8),%rsi 0.00 : 4700cd: 4c 89 e2 mov %r12,%rdx 0.00 : 4700d0: 4c 89 45 b8 mov %r8,-0x48(%rbp) 0.00 : 4700d4: 4c 89 4d b0 mov %r9,-0x50(%rbp) 0.00 : 4700d8: 4c 89 55 a8 mov %r10,-0x58(%rbp) 0.00 : 4700dc: 4c 89 5d a0 mov %r11,-0x60(%rbp) 0.00 : 4700e0: e8 0b 9b ff ff callq 469bf0 0.00 : 4700e5: 4c 8b 5d a0 mov -0x60(%rbp),%r11 0.00 : 4700e9: 4c 8b 55 a8 mov -0x58(%rbp),%r10 0.00 : 4700ed: 4c 8b 4d b0 mov -0x50(%rbp),%r9 0.00 : 4700f1: 4c 8b 45 b8 mov -0x48(%rbp),%r8 : } : : data += data_length; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:251 3.45 : 4700f5: 4d 01 e5 add %r12,%r13 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:251 6.90 : 4700f8: 49 83 c6 01 add $0x1,%r14 0.00 : 4700fc: 49 83 c0 08 add $0x8,%r8 : bitmask = 0; : } : : *infomask &= ~(HEAP_HASNULL | HEAP_HASVARWIDTH | HEAP_HASEXTERNAL); : : for (i = 0; i < numberOfAttributes; i++) 0.00 : 470100: 44 39 75 d4 cmp %r14d,-0x2c(%rbp) 0.00 : 470104: 0f 8f cd fe ff ff jg 46ffd7 : : data += data_length; : } : : Assert((data - start) == data_size); : } /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:255 3.45 : 47010a: 48 83 c4 38 add $0x38,%rsp 0.00 : 47010e: 5b pop %rbx 3.45 : 47010f: 41 5c pop %r12 0.00 : 470111: 41 5d pop %r13 0.00 : 470113: 41 5e pop %r14 0.00 : 470115: 41 5f pop %r15 0.00 : 470117: c9 leaveq 0.00 : 470118: c3 retq 0.00 : 470119: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : { : if (bitmask != HIGHBIT) : bitmask <<= 1; : else : { : bitP += 1; 0.00 : 470120: 49 83 c2 01 add $0x1,%r10 : *bitP = 0x0; 0.00 : 470124: 41 bf 01 00 00 00 mov $0x1,%r15d 0.00 : 47012a: 41 c6 02 00 movb $0x0,(%r10) 0.00 : 47012e: e9 b9 fe ff ff jmpq 46ffec 0.00 : 470133: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : : if (att[i]->attbyval) : { : /* pass-by-value */ : data = (char *) att_align_nominal(data, att[i]->attalign); : store_att_byval(data, values[i], att[i]->attlen); 0.00 : 470138: 66 83 f8 04 cmp $0x4,%ax 0.00 : 47013c: 0f 84 ee 00 00 00 je 470230 0.00 : 470142: 66 83 f8 08 cmp $0x8,%ax 0.00 : 470146: 0f 85 f5 fe ff ff jne 470041 0.00 : 47014c: 48 8b 55 c8 mov -0x38(%rbp),%rdx 0.00 : 470150: 4a 8b 04 f2 mov (%rdx,%r14,8),%rax 0.00 : 470154: 49 89 45 00 mov %rax,0x0(%r13) : data_length = att[i]->attlen; 0.00 : 470158: 49 8b 00 mov (%r8),%rax 0.00 : 47015b: 4c 0f bf 60 4c movswq 0x4c(%rax),%r12 0.00 : 470160: eb 93 jmp 4700f5 0.00 : 470162: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : } : else if (att[i]->attlen == -1) : { : /* varlena */ : Pointer val = DatumGetPointer(values[i]); 0.00 : 470168: 48 8b 45 c8 mov -0x38(%rbp),%rax : : *infomask |= HEAP_HASVARWIDTH; 0.00 : 47016c: 41 0f b7 11 movzwl (%r9),%edx : data_length = att[i]->attlen; : } : else if (att[i]->attlen == -1) : { : /* varlena */ : Pointer val = DatumGetPointer(values[i]); 0.00 : 470170: 4a 8b 34 f0 mov (%rax,%r14,8),%rsi : : *infomask |= HEAP_HASVARWIDTH; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:203 3.45 : 470174: 89 d0 mov %edx,%eax 0.00 : 470176: 83 c8 02 or $0x2,%eax 0.00 : 470179: 66 41 89 01 mov %ax,(%r9) : if (VARATT_IS_EXTERNAL(val)) 0.00 : 47017d: 0f b6 06 movzbl (%rsi),%eax 0.00 : 470180: 3c 01 cmp $0x1,%al 0.00 : 470182: 0f 84 38 01 00 00 je 4702c0 : *infomask |= HEAP_HASEXTERNAL; : /* no alignment, since it's short by definition */ : data_length = VARSIZE_EXTERNAL(val); : memcpy(data, val, data_length); : } : else if (VARATT_IS_SHORT(val)) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:211 3.45 : 470188: 0f b6 d0 movzbl %al,%edx 0.00 : 47018b: f6 c2 01 test $0x1,%dl 0.00 : 47018e: 0f 85 6c 01 00 00 jne 470300 : { : /* no alignment for short varlenas */ : data_length = VARSIZE_SHORT(val); : memcpy(data, val, data_length); : } : else if (VARLENA_ATT_IS_PACKABLE(att[i]) && 0.00 : 470194: 49 8b 00 mov (%r8),%rax 0.00 : 470197: 80 78 5d 70 cmpb $0x70,0x5d(%rax) 0.00 : 47019b: 74 09 je 4701a6 0.00 : 47019d: 83 e2 03 and $0x3,%edx 0.00 : 4701a0: 0f 84 6a 01 00 00 je 470310 0.00 : 4701a6: 8b 0e mov (%rsi),%ecx 0.00 : 4701a8: c1 e9 02 shr $0x2,%ecx : memcpy(data + 1, VARDATA(val), data_length - 1); : } : else : { : /* full 4-byte header varlena */ : data = (char *) att_align_nominal(data, 0.00 : 4701ab: 0f b6 40 5e movzbl 0x5e(%rax),%eax 0.00 : 4701af: 3c 69 cmp $0x69,%al 0.00 : 4701b1: 0f 84 99 01 00 00 je 470350 0.00 : 4701b7: 3c 63 cmp $0x63,%al 0.00 : 4701b9: 74 10 je 4701cb 0.00 : 4701bb: 3c 64 cmp $0x64,%al 0.00 : 4701bd: 0f 84 9a 01 00 00 je 47035d 0.00 : 4701c3: 49 83 c5 01 add $0x1,%r13 0.00 : 4701c7: 49 83 e5 fe and $0xfffffffffffffffe,%r13 : att[i]->attalign); : data_length = VARSIZE(val); 0.00 : 4701cb: 41 89 cc mov %ecx,%r12d : memcpy(data, val, data_length); 0.00 : 4701ce: 4c 89 e2 mov %r12,%rdx 0.00 : 4701d1: 4c 89 ef mov %r13,%rdi 0.00 : 4701d4: 4c 89 45 b8 mov %r8,-0x48(%rbp) 0.00 : 4701d8: 4c 89 4d b0 mov %r9,-0x50(%rbp) 0.00 : 4701dc: 4c 89 55 a8 mov %r10,-0x58(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:231 6.90 : 4701e0: 4c 89 5d a0 mov %r11,-0x60(%rbp) 0.00 : 4701e4: e8 07 9a ff ff callq 469bf0 6.90 : 4701e9: 4c 8b 45 b8 mov -0x48(%rbp),%r8 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:231 3.45 : 4701ed: 4c 8b 4d b0 mov -0x50(%rbp),%r9 0.00 : 4701f1: 4c 8b 55 a8 mov -0x58(%rbp),%r10 0.00 : 4701f5: 4c 8b 5d a0 mov -0x60(%rbp),%r11 0.00 : 4701f9: e9 f7 fe ff ff jmpq 4700f5 0.00 : 4701fe: 66 90 xchg %ax,%ax : : if (att[i]->attbyval) : { : /* pass-by-value */ : data = (char *) att_align_nominal(data, att[i]->attalign); : store_att_byval(data, values[i], att[i]->attlen); 0.00 : 470200: 0f b7 41 4c movzwl 0x4c(%rcx),%eax : */ : : if (att[i]->attbyval) : { : /* pass-by-value */ : data = (char *) att_align_nominal(data, att[i]->attalign); 0.00 : 470204: 49 83 c5 03 add $0x3,%r13 0.00 : 470208: 49 83 e5 fc and $0xfffffffffffffffc,%r13 : store_att_byval(data, values[i], att[i]->attlen); 0.00 : 47020c: 66 83 f8 02 cmp $0x2,%ax 0.00 : 470210: 0f 85 1b fe ff ff jne 470031 0.00 : 470216: 48 8b 55 c8 mov -0x38(%rbp),%rdx 0.00 : 47021a: 4a 8b 04 f2 mov (%rdx,%r14,8),%rax 0.00 : 47021e: 66 41 89 45 00 mov %ax,0x0(%r13) 0.00 : 470223: e9 30 ff ff ff jmpq 470158 0.00 : 470228: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 47022f: 00 0.00 : 470230: 48 8b 55 c8 mov -0x38(%rbp),%rdx 0.00 : 470234: 4a 8b 04 f2 mov (%rdx,%r14,8),%rax /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:195 3.45 : 470238: 41 89 45 00 mov %eax,0x0(%r13) 0.00 : 47023c: e9 17 ff ff ff jmpq 470158 0.00 : 470241: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 470248: 48 8b 55 c8 mov -0x38(%rbp),%rdx 0.00 : 47024c: 4a 8b 04 f2 mov (%rdx,%r14,8),%rax 0.00 : 470250: 41 88 45 00 mov %al,0x0(%r13) 0.00 : 470254: e9 ff fe ff ff jmpq 470158 0.00 : 470259: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : memcpy(data, DatumGetPointer(values[i]), data_length); : } : else : { : /* fixed-length pass-by-reference */ : data = (char *) att_align_nominal(data, att[i]->attalign); 0.00 : 470260: 49 83 c5 03 add $0x3,%r13 0.00 : 470264: 49 83 e5 fc and $0xfffffffffffffffc,%r13 0.00 : 470268: e9 51 fe ff ff jmpq 4700be 0.00 : 47026d: 0f 1f 00 nopl (%rax) : */ : : if (att[i]->attbyval) : { : /* pass-by-value */ : data = (char *) att_align_nominal(data, att[i]->attalign); 0.00 : 470270: 49 83 c5 07 add $0x7,%r13 0.00 : 470274: 49 83 e5 f8 and $0xfffffffffffffff8,%r13 0.00 : 470278: e9 a6 fd ff ff jmpq 470023 0.00 : 47027d: 0f 1f 00 nopl (%rax) : } : } : else if (att[i]->attlen == -2) : { : /* cstring ... never needs alignment */ : *infomask |= HEAP_HASVARWIDTH; 0.00 : 470280: 66 41 83 09 02 orw $0x2,(%r9) : Assert(att[i]->attalign == 'c'); : data_length = strlen(DatumGetCString(values[i])) + 1; 0.00 : 470285: 48 8b 45 c8 mov -0x38(%rbp),%rax 0.00 : 470289: 4a 8b 1c f0 mov (%rax,%r14,8),%rbx 0.00 : 47028d: 4c 89 45 b8 mov %r8,-0x48(%rbp) 0.00 : 470291: 4c 89 4d b0 mov %r9,-0x50(%rbp) 0.00 : 470295: 4c 89 55 a8 mov %r10,-0x58(%rbp) 0.00 : 470299: 4c 89 5d a0 mov %r11,-0x60(%rbp) 0.00 : 47029d: 48 89 df mov %rbx,%rdi 0.00 : 4702a0: e8 ab 95 ff ff callq 469850 0.00 : 4702a5: 4c 8d 60 01 lea 0x1(%rax),%r12 : memcpy(data, DatumGetPointer(values[i]), data_length); 0.00 : 4702a9: 48 89 de mov %rbx,%rsi 0.00 : 4702ac: 4c 89 ef mov %r13,%rdi 0.00 : 4702af: 4c 89 e2 mov %r12,%rdx 0.00 : 4702b2: e9 2d ff ff ff jmpq 4701e4 0.00 : 4702b7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 4702be: 00 00 : Pointer val = DatumGetPointer(values[i]); : : *infomask |= HEAP_HASVARWIDTH; : if (VARATT_IS_EXTERNAL(val)) : { : *infomask |= HEAP_HASEXTERNAL; 0.00 : 4702c0: 83 ca 06 or $0x6,%edx : /* no alignment, since it's short by definition */ : data_length = VARSIZE_EXTERNAL(val); 0.00 : 4702c3: 41 bc 0a 00 00 00 mov $0xa,%r12d : Pointer val = DatumGetPointer(values[i]); : : *infomask |= HEAP_HASVARWIDTH; : if (VARATT_IS_EXTERNAL(val)) : { : *infomask |= HEAP_HASEXTERNAL; 0.00 : 4702c9: 66 41 89 11 mov %dx,(%r9) : /* no alignment, since it's short by definition */ : data_length = VARSIZE_EXTERNAL(val); 0.00 : 4702cd: 0f b6 46 01 movzbl 0x1(%rsi),%eax 0.00 : 4702d1: 3c 01 cmp $0x1,%al 0.00 : 4702d3: 0f 84 f5 fe ff ff je 4701ce 0.00 : 4702d9: 3c 12 cmp $0x12,%al 0.00 : 4702db: 41 bc 03 00 00 00 mov $0x3,%r12d 0.00 : 4702e1: ba 12 00 00 00 mov $0x12,%edx 0.00 : 4702e6: 4c 0f 44 e2 cmove %rdx,%r12 0.00 : 4702ea: e9 df fe ff ff jmpq 4701ce 0.00 : 4702ef: 90 nop : memcpy(data, DatumGetPointer(values[i]), data_length); : } : else : { : /* fixed-length pass-by-reference */ : data = (char *) att_align_nominal(data, att[i]->attalign); 0.00 : 4702f0: 49 83 c5 07 add $0x7,%r13 0.00 : 4702f4: 49 83 e5 f8 and $0xfffffffffffffff8,%r13 0.00 : 4702f8: e9 c1 fd ff ff jmpq 4700be 0.00 : 4702fd: 0f 1f 00 nopl (%rax) : memcpy(data, val, data_length); : } : else if (VARATT_IS_SHORT(val)) : { : /* no alignment for short varlenas */ : data_length = VARSIZE_SHORT(val); 0.00 : 470300: d0 e8 shr %al 0.00 : 470302: 44 0f b6 e0 movzbl %al,%r12d /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:214 6.90 : 470306: e9 c3 fe ff ff jmpq 4701ce 0.00 : 47030b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : memcpy(data, val, data_length); : } : else if (VARLENA_ATT_IS_PACKABLE(att[i]) && 0.00 : 470310: 8b 0e mov (%rsi),%ecx 0.00 : 470312: c1 e9 02 shr $0x2,%ecx 0.00 : 470315: 8d 51 fc lea -0x4(%rcx),%edx 0.00 : 470318: 4c 8d 62 01 lea 0x1(%rdx),%r12 0.00 : 47031c: 49 83 fc 7f cmp $0x7f,%r12 0.00 : 470320: 0f 87 85 fe ff ff ja 4701ab : VARATT_CAN_MAKE_SHORT(val)) : { : /* convert to short varlena -- no alignment */ : data_length = VARATT_CONVERTED_SHORT_SIZE(val); : SET_VARSIZE_SHORT(data, data_length); 0.00 : 470326: 43 8d 04 24 lea (%r12,%r12,1),%eax : memcpy(data + 1, VARDATA(val), data_length - 1); 0.00 : 47032a: 49 8d 7d 01 lea 0x1(%r13),%rdi 0.00 : 47032e: 48 83 c6 04 add $0x4,%rsi 0.00 : 470332: 4c 89 45 b8 mov %r8,-0x48(%rbp) 0.00 : 470336: 4c 89 4d b0 mov %r9,-0x50(%rbp) : else if (VARLENA_ATT_IS_PACKABLE(att[i]) && : VARATT_CAN_MAKE_SHORT(val)) : { : /* convert to short varlena -- no alignment */ : data_length = VARATT_CONVERTED_SHORT_SIZE(val); : SET_VARSIZE_SHORT(data, data_length); 0.00 : 47033a: 83 c8 01 or $0x1,%eax : memcpy(data + 1, VARDATA(val), data_length - 1); 0.00 : 47033d: 4c 89 55 a8 mov %r10,-0x58(%rbp) 0.00 : 470341: 4c 89 5d a0 mov %r11,-0x60(%rbp) : else if (VARLENA_ATT_IS_PACKABLE(att[i]) && : VARATT_CAN_MAKE_SHORT(val)) : { : /* convert to short varlena -- no alignment */ : data_length = VARATT_CONVERTED_SHORT_SIZE(val); : SET_VARSIZE_SHORT(data, data_length); 0.00 : 470345: 41 88 45 00 mov %al,0x0(%r13) 0.00 : 470349: e9 96 fe ff ff jmpq 4701e4 0.00 : 47034e: 66 90 xchg %ax,%ax : memcpy(data + 1, VARDATA(val), data_length - 1); : } : else : { : /* full 4-byte header varlena */ : data = (char *) att_align_nominal(data, 0.00 : 470350: 49 83 c5 03 add $0x3,%r13 0.00 : 470354: 49 83 e5 fc and $0xfffffffffffffffc,%r13 0.00 : 470358: e9 6e fe ff ff jmpq 4701cb 0.00 : 47035d: 49 83 c5 07 add $0x7,%r13 0.00 : 470361: 49 83 e5 f8 and $0xfffffffffffffff8,%r13 0.00 : 470365: e9 61 fe ff ff jmpq 4701cb Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 35.71 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:993 10.71 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:888 10.71 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:899 7.14 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:940 7.14 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:973 3.57 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:889 3.57 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:508 3.57 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:932 3.57 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:971 3.57 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:971 3.57 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:976 3.57 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:977 3.57 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:1005 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000782f20 : : * degrading performance; or CHashAllocate may enter a tight loop until such : * time as an element is deleted). : */ : bool : CHashInsert(CHashTable table, void *entry) : { 0.00 : 782f20: 55 push %rbp 0.00 : 782f21: 48 89 e5 mov %rsp,%rbp 0.00 : 782f24: 41 57 push %r15 0.00 : 782f26: 41 56 push %r14 0.00 : 782f28: 41 55 push %r13 0.00 : 782f2a: 41 54 push %r12 0.00 : 782f2c: 49 89 fc mov %rdi,%r12 0.00 : 782f2f: 53 push %rbx 0.00 : 782f30: 48 83 ec 38 sub $0x38,%rsp 0.00 : 782f34: 48 89 75 a0 mov %rsi,-0x60(%rbp) : uint32 hashcode = hash_any(entry, table->desc.key_size); 0.00 : 782f38: 0f b7 77 0e movzwl 0xe(%rdi),%esi 0.00 : 782f3c: 48 8b 7d a0 mov -0x60(%rbp),%rdi 0.00 : 782f40: e8 0b d4 d0 ff callq 490350 0.00 : 782f45: 89 45 a8 mov %eax,-0x58(%rbp) : uint32 bucket = hashcode & table->bucket_mask; 0.00 : 782f48: 41 23 44 24 10 and 0x10(%r12),%eax : { : uint32 f_current; : CHashPtr new; : : /* Pick a starting freelist base on our backend ID. */ : f_current = ((uint32) MyBackendId) % CHashTableNFreeLists(table); 0.00 : 782f4d: 8b 35 b5 5b 3e 00 mov 0x3e5bb5(%rip),%esi # b68b08 0.00 : 782f53: 41 0f b7 7c 24 16 movzwl 0x16(%r12),%edi : */ : bool : CHashInsert(CHashTable table, void *entry) : { : uint32 hashcode = hash_any(entry, table->desc.key_size); : uint32 bucket = hashcode & table->bucket_mask; 0.00 : 782f59: 89 45 ac mov %eax,-0x54(%rbp) : CHashPtr *b = &table->bucket[bucket]; 0.00 : 782f5c: 89 c0 mov %eax,%eax 0.00 : 782f5e: 4c 8d 3c 85 00 00 00 lea 0x0(,%rax,4),%r15 0.00 : 782f65: 00 : : /* Pick a starting freelist base on our backend ID. */ : f_current = ((uint32) MyBackendId) % CHashTableNFreeLists(table); : : /* If this process hasn't initialized gc_next yet, do that now. */ : if (table->gc_pid != MyProcPid) 0.00 : 782f66: 8b 05 78 cd 43 00 mov 0x43cd78(%rip),%eax # bbfce4 : bool : CHashInsert(CHashTable table, void *entry) : { : uint32 hashcode = hash_any(entry, table->desc.key_size); : uint32 bucket = hashcode & table->bucket_mask; : CHashPtr *b = &table->bucket[bucket]; 0.00 : 782f6c: 4d 03 7c 24 20 add 0x20(%r12),%r15 : : /* Pick a starting freelist base on our backend ID. */ : f_current = ((uint32) MyBackendId) % CHashTableNFreeLists(table); : : /* If this process hasn't initialized gc_next yet, do that now. */ : if (table->gc_pid != MyProcPid) 0.00 : 782f71: 41 39 44 24 38 cmp %eax,0x38(%r12) 0.00 : 782f76: 74 26 je 782f9e : { : table->gc_pid = MyProcPid; : table->gc_next = ((uint32) MyProcPid) % CHashTableNGarbage(table); 0.00 : 782f78: 41 0f b6 4c 24 14 movzbl 0x14(%r12),%ecx 0.00 : 782f7e: 41 8b 54 24 10 mov 0x10(%r12),%edx : f_current = ((uint32) MyBackendId) % CHashTableNFreeLists(table); : : /* If this process hasn't initialized gc_next yet, do that now. */ : if (table->gc_pid != MyProcPid) : { : table->gc_pid = MyProcPid; 0.00 : 782f83: 41 89 44 24 38 mov %eax,0x38(%r12) : table->gc_next = ((uint32) MyProcPid) % CHashTableNGarbage(table); 0.00 : 782f88: 8b 05 56 cd 43 00 mov 0x43cd56(%rip),%eax # bbfce4 0.00 : 782f8e: 83 c2 01 add $0x1,%edx 0.00 : 782f91: d3 ea shr %cl,%edx 0.00 : 782f93: 89 d1 mov %edx,%ecx 0.00 : 782f95: 31 d2 xor %edx,%edx 0.00 : 782f97: f7 f1 div %ecx 0.00 : 782f99: 41 89 54 24 3c mov %edx,0x3c(%r12) : { : uint32 f_current; : CHashPtr new; : : /* Pick a starting freelist base on our backend ID. */ : f_current = ((uint32) MyBackendId) % CHashTableNFreeLists(table); 0.00 : 782f9e: 0f b7 cf movzwl %di,%ecx 0.00 : 782fa1: 89 f0 mov %esi,%eax 0.00 : 782fa3: 31 d2 xor %edx,%edx 0.00 : 782fa5: f7 f1 div %ecx 0.00 : 782fa7: 41 0f b6 4c 24 15 movzbl 0x15(%r12),%ecx 0.00 : 782fad: 49 8b 74 24 28 mov 0x28(%r12),%rsi : /* If list is empty, fail. */ : if (CHashPtrIsInvalid(garbage)) : return InvalidCHashPtr; : : /* If we're unable to empty the list via compare-and-swap, fail. */ : if (!__sync_bool_compare_and_swap(b, garbage, InvalidCHashPtr)) 0.00 : 782fb2: 41 bb fe ff ff ff mov $0xfffffffe,%r11d : * If we attempt to pop the free-list and fail, we retry immediately : * with the same free-list. This reduces the frequency with which : * we're obliged to update our hazard pointers, which is a material : * savings due to the associated memory barrier. : */ : b = CHashTableGetFreeList(table, f_current); 0.00 : 782fb8: 44 8d 42 01 lea 0x1(%rdx),%r8d 0.00 : 782fbc: 44 89 c0 mov %r8d,%eax 0.00 : 782fbf: d3 e0 shl %cl,%eax 0.00 : 782fc1: 01 d0 add %edx,%eax 0.00 : 782fc3: 48 8d 0c 86 lea (%rsi,%rax,4),%rcx : MyProc->hazard[0] = b; 0.00 : 782fc7: 48 8b 05 7a a9 3f 00 mov 0x3fa97a(%rip),%rax # b7d948 0.00 : 782fce: 48 89 88 e8 02 00 00 mov %rcx,0x2e8(%rax) : pg_memory_barrier(); 0.00 : 782fd5: f0 83 04 24 00 lock addl $0x0,(%rsp) : new = *b; /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:888 10.71 : 782fda: 8b 19 mov (%rcx),%ebx : while (!CHashPtrIsInvalid(new)) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:889 3.57 : 782fdc: 83 fb fd cmp $0xfffffffd,%ebx 0.00 : 782fdf: 76 23 jbe 783004 0.00 : 782fe1: e9 52 01 00 00 jmpq 783138 0.00 : 782fe6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 782fed: 00 00 00 : * barrier here. : */ : pg_read_barrier_depends(); : if (__sync_bool_compare_and_swap(b, new, n->un.gcnext)) : return new; : CHashTableIncrementStatistic(table, CHS_Allocate_Fail); 0.00 : 782ff0: 49 83 84 24 a0 00 00 addq $0x1,0xa0(%r12) 0.00 : 782ff7: 00 01 : new = *b; 0.00 : 782ff9: 8b 19 mov (%rcx),%ebx : */ : b = CHashTableGetFreeList(table, f_current); : MyProc->hazard[0] = b; : pg_memory_barrier(); : new = *b; : while (!CHashPtrIsInvalid(new)) 0.00 : 782ffb: 83 fb fd cmp $0xfffffffd,%ebx 0.00 : 782ffe: 0f 87 34 01 00 00 ja 783138 : { : CHashNode *n = CHashTableGetNode(table, new); 0.00 : 783004: 89 de mov %ebx,%esi : * n is computed from table->freelist[f_current], which could : * be modified by concurrent activity, so we need a dependency : * barrier here. : */ : pg_read_barrier_depends(); : if (__sync_bool_compare_and_swap(b, new, n->un.gcnext)) 0.00 : 783006: 49 8b 44 24 30 mov 0x30(%r12),%rax : MyProc->hazard[0] = b; : pg_memory_barrier(); : new = *b; : while (!CHashPtrIsInvalid(new)) : { : CHashNode *n = CHashTableGetNode(table, new); 0.00 : 78300b: d1 ee shr %esi : * n is computed from table->freelist[f_current], which could : * be modified by concurrent activity, so we need a dependency : * barrier here. : */ : pg_read_barrier_depends(); : if (__sync_bool_compare_and_swap(b, new, n->un.gcnext)) 0.00 : 78300d: 89 f2 mov %esi,%edx 0.00 : 78300f: 41 0f af 54 24 1c imul 0x1c(%r12),%edx 0.00 : 783015: 8b 54 10 04 mov 0x4(%rax,%rdx,1),%edx /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:899 10.71 : 783019: 89 d8 mov %ebx,%eax 0.00 : 78301b: f0 0f b1 11 lock cmpxchg %edx,(%rcx) 0.00 : 78301f: 75 cf jne 782ff0 : * Allocate and initialize a new entry, on the assumption that the insert : * will succeed. If it ends up failing, we must be sure to put this back : * on some free list, lest it be permanently leaked. : */ : new = CHashAllocate(table); : nnew = CHashTableGetNode(table, new); 0.00 : 783021: 41 89 f5 mov %esi,%r13d : nnew->un.hashcode = hashcode; 0.00 : 783024: 8b 4d a8 mov -0x58(%rbp),%ecx : * Allocate and initialize a new entry, on the assumption that the insert : * will succeed. If it ends up failing, we must be sure to put this back : * on some free list, lest it be permanently leaked. : */ : new = CHashAllocate(table); : nnew = CHashTableGetNode(table, new); 0.00 : 783027: 45 0f af 6c 24 1c imul 0x1c(%r12),%r13d 0.00 : 78302d: 4d 03 6c 24 30 add 0x30(%r12),%r13 : nnew->un.hashcode = hashcode; 0.00 : 783032: 41 89 4d 04 mov %ecx,0x4(%r13) : memcpy(CHashNodeGetItem(nnew), entry, table->desc.element_size); 0.00 : 783036: 41 0f b7 54 24 0c movzwl 0xc(%r12),%edx 0.00 : 78303c: 49 8d 7d 08 lea 0x8(%r13),%rdi 0.00 : 783040: 48 8b 75 a0 mov -0x60(%rbp),%rsi 0.00 : 783044: e8 a7 6b ce ff callq 469bf0 : : /* Prevent garbage collection for this bucket. */ : MyProc->hazard[0] = CHashTableGetGarbageByBucket(table, bucket); 0.00 : 783049: 41 0f b6 4c 24 14 movzbl 0x14(%r12),%ecx 0.00 : 78304f: 8b 55 ac mov -0x54(%rbp),%edx 0.00 : 783052: d3 ea shr %cl,%edx 0.00 : 783054: 41 0f b6 4c 24 15 movzbl 0x15(%r12),%ecx 0.00 : 78305a: 89 d0 mov %edx,%eax 0.00 : 78305c: d3 e8 shr %cl,%eax 0.00 : 78305e: 01 d0 add %edx,%eax 0.00 : 783060: 48 8b 15 e1 a8 3f 00 mov 0x3fa8e1(%rip),%rdx # b7d948 0.00 : 783067: 48 c1 e0 02 shl $0x2,%rax 0.00 : 78306b: 49 03 44 24 28 add 0x28(%r12),%rax 0.00 : 783070: 48 89 82 e8 02 00 00 mov %rax,0x2e8(%rdx) : pg_memory_barrier(); 0.00 : 783077: f0 83 04 24 00 lock addl $0x0,(%rsp) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:508 3.57 : 78307c: 4c 8d 75 b0 lea -0x50(%rbp),%r14 0.00 : 783080: eb 20 jmp 7830a2 0.00 : 783082: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : * where N is the number of buckets and M is the number of elements : * in the table. Even for a quite modestly size table this is likely : * to exceed the number of CPU cores. : */ : Assert(!CHashPtrIsMarked(scan.target)); : nnew->next = scan.target; 0.00 : 783088: 8b 45 b0 mov -0x50(%rbp),%eax 0.00 : 78308b: 41 89 45 00 mov %eax,0x0(%r13) : if (!__sync_bool_compare_and_swap(scan.pointer_to_target, 0.00 : 78308f: 48 8b 55 b8 mov -0x48(%rbp),%rdx 0.00 : 783093: 8b 45 b0 mov -0x50(%rbp),%eax 0.00 : 783096: f0 0f b1 1a lock cmpxchg %ebx,(%rdx) 0.00 : 78309a: 74 49 je 7830e5 : scan.target, new)) : { : CHashTableIncrementStatistic(table, CHS_Insert_Retry); 0.00 : 78309c: 49 83 44 24 60 01 addq $0x1,0x60(%r12) : * Scan the bucket. If we don't find a match, use compare-and-swap to : * insert the new node at the insert position. If we do find a match, : * return the data to the caller. : */ : retry: : CHashBucketScan(table, b, hashcode, entry, &scan); 0.00 : 7830a2: 48 8b 4d a0 mov -0x60(%rbp),%rcx 0.00 : 7830a6: 8b 55 a8 mov -0x58(%rbp),%edx 0.00 : 7830a9: 4d 89 f0 mov %r14,%r8 0.00 : 7830ac: 4c 89 fe mov %r15,%rsi 0.00 : 7830af: 4c 89 e7 mov %r12,%rdi 0.00 : 7830b2: e8 e9 fb ff ff callq 782ca0 : if (scan.found) 0.00 : 7830b7: 80 7d c8 00 cmpb $0x0,-0x38(%rbp) 0.00 : 7830bb: 74 cb je 783088 : memcpy(((char *) entry) + table->desc.key_size, 0.00 : 7830bd: 41 0f b7 44 24 0e movzwl 0xe(%r12),%eax 0.00 : 7830c3: 48 8b 7d a0 mov -0x60(%rbp),%rdi 0.00 : 7830c7: 41 0f b7 54 24 0c movzwl 0xc(%r12),%edx 0.00 : 7830cd: 0f b7 f0 movzwl %ax,%esi 0.00 : 7830d0: 48 01 f7 add %rsi,%rdi 0.00 : 7830d3: 48 83 c6 08 add $0x8,%rsi 0.00 : 7830d7: 48 03 75 c0 add -0x40(%rbp),%rsi 0.00 : 7830db: 29 c2 sub %eax,%edx 0.00 : 7830dd: 48 63 d2 movslq %edx,%rdx 0.00 : 7830e0: e8 0b 6b ce ff callq 469bf0 : } : } : : /* Allow garbage collection for this bucket. */ : Assert(MyProc->hazard[0] != NULL); : pg_memory_barrier(); 0.00 : 7830e5: f0 83 04 24 00 lock addl $0x0,(%rsp) : MyProc->hazard[0] = NULL; 0.00 : 7830ea: 48 8b 05 57 a8 3f 00 mov 0x3fa857(%rip),%rax # b7d948 0.00 : 7830f1: 48 c7 80 e8 02 00 00 movq $0x0,0x2e8(%rax) 0.00 : 7830f8: 00 00 00 00 : * guarantees that any allocation still in progress at the time this : * element makes it back to the freelist is trying to allocate some : * other node. : */ : CHashTableIncrementStatistic(table, CHS_Insert); : if (scan.found) 0.00 : 7830fc: 31 c0 xor %eax,%eax : * progress at the time we popped the freelist has completed. This : * guarantees that any allocation still in progress at the time this : * element makes it back to the freelist is trying to allocate some : * other node. : */ : CHashTableIncrementStatistic(table, CHS_Insert); 0.00 : 7830fe: 49 83 44 24 50 01 addq $0x1,0x50(%r12) : if (scan.found) 0.00 : 783104: 80 7d c8 00 cmpb $0x0,-0x38(%rbp) 0.00 : 783108: 74 17 je 783121 : { : CHashTableIncrementStatistic(table, CHS_Insert_Failed); 0.00 : 78310a: 49 83 44 24 58 01 addq $0x1,0x58(%r12) : CHashAddToGarbage(table, bucket, new); 0.00 : 783110: 8b 75 ac mov -0x54(%rbp),%esi 0.00 : 783113: 89 da mov %ebx,%edx 0.00 : 783115: 4c 89 e7 mov %r12,%rdi 0.00 : 783118: e8 33 fb ff ff callq 782c50 0.00 : 78311d: 0f b6 45 c8 movzbl -0x38(%rbp),%eax 0.00 : 783121: 84 c0 test %al,%al 0.00 : 783123: 0f 94 c0 sete %al : } : : /* The insert succeeded if and only if no duplicate was found. */ : return !scan.found; : } 0.00 : 783126: 48 83 c4 38 add $0x38,%rsp 0.00 : 78312a: 5b pop %rbx 0.00 : 78312b: 41 5c pop %r12 0.00 : 78312d: 41 5d pop %r13 0.00 : 78312f: 41 5e pop %r14 0.00 : 783131: 41 5f pop %r15 0.00 : 783133: c9 leaveq 0.00 : 783134: c3 retq 0.00 : 783135: 0f 1f 00 nopl (%rax) : CHashPtr new; : CHashNode *n; : uint32 i; : : /* Pick a target freelist based on our backend ID. */ : f_home = ((uint32) MyBackendId) % CHashTableNFreeLists(table); 0.00 : 783138: 41 0f b7 7c 24 16 movzwl 0x16(%r12),%edi 0.00 : 78313e: 8b 05 c4 59 3e 00 mov 0x3e59c4(%rip),%eax # b68b08 0.00 : 783144: 31 d2 xor %edx,%edx : fh = CHashTableGetFreeList(table, f_home); 0.00 : 783146: 41 0f b6 4c 24 15 movzbl 0x15(%r12),%ecx 0.00 : 78314c: 4d 8b 4c 24 28 mov 0x28(%r12),%r9 : CHashPtr new; : CHashNode *n; : uint32 i; : : /* Pick a target freelist based on our backend ID. */ : f_home = ((uint32) MyBackendId) % CHashTableNFreeLists(table); 0.00 : 783151: f7 f7 div %edi : fh = CHashTableGetFreeList(table, f_home); 0.00 : 783153: 8d 42 01 lea 0x1(%rdx),%eax 0.00 : 783156: d3 e0 shl %cl,%eax : : /* Select target garbage list. */ : table->gc_next = (table->gc_next + 1) % CHashTableNGarbage(table); 0.00 : 783158: 41 0f b6 4c 24 14 movzbl 0x14(%r12),%ecx : CHashNode *n; : uint32 i; : : /* Pick a target freelist based on our backend ID. */ : f_home = ((uint32) MyBackendId) % CHashTableNFreeLists(table); : fh = CHashTableGetFreeList(table, f_home); 0.00 : 78315e: 01 d0 add %edx,%eax 0.00 : 783160: 4c 8d 14 85 00 00 00 lea 0x0(,%rax,4),%r10 0.00 : 783167: 00 : : /* Select target garbage list. */ : table->gc_next = (table->gc_next + 1) % CHashTableNGarbage(table); 0.00 : 783168: 41 8b 44 24 3c mov 0x3c(%r12),%eax 0.00 : 78316d: 8d 50 01 lea 0x1(%rax),%edx 0.00 : 783170: 41 8b 44 24 10 mov 0x10(%r12),%eax 0.00 : 783175: 8d 70 01 lea 0x1(%rax),%esi 0.00 : 783178: 89 d0 mov %edx,%eax 0.00 : 78317a: 31 d2 xor %edx,%edx 0.00 : 78317c: d3 ee shr %cl,%esi : b = CHashTableGetGarbageList(table, table->gc_next); 0.00 : 78317e: 41 0f b6 4c 24 15 movzbl 0x15(%r12),%ecx : /* Pick a target freelist based on our backend ID. */ : f_home = ((uint32) MyBackendId) % CHashTableNFreeLists(table); : fh = CHashTableGetFreeList(table, f_home); : : /* Select target garbage list. */ : table->gc_next = (table->gc_next + 1) % CHashTableNGarbage(table); 0.00 : 783184: f7 f6 div %esi : b = CHashTableGetGarbageList(table, table->gc_next); 0.00 : 783186: 4c 89 ce mov %r9,%rsi 0.00 : 783189: 89 d0 mov %edx,%eax : /* Pick a target freelist based on our backend ID. */ : f_home = ((uint32) MyBackendId) % CHashTableNFreeLists(table); : fh = CHashTableGetFreeList(table, f_home); : : /* Select target garbage list. */ : table->gc_next = (table->gc_next + 1) % CHashTableNGarbage(table); 0.00 : 78318b: 41 89 54 24 3c mov %edx,0x3c(%r12) : b = CHashTableGetGarbageList(table, table->gc_next); 0.00 : 783190: d3 e8 shr %cl,%eax 0.00 : 783192: 01 d0 add %edx,%eax 0.00 : 783194: 49 8d 14 81 lea (%r9,%rax,4),%rdx : garbage = *b; 0.00 : 783198: 8b 1a mov (%rdx),%ebx : : /* If list is empty, fail. */ : if (CHashPtrIsInvalid(garbage)) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:940 7.14 : 78319a: 83 fb fd cmp $0xfffffffd,%ebx 0.00 : 78319d: 76 11 jbe 7831b0 : new = CHashAllocateViaGC(table); : if (!CHashPtrIsInvalid(new)) : return new; : : /* Advance to next freelist. */ : f_current = (f_current + 1) % CHashTableNFreeLists(table); 0.00 : 78319f: 44 89 c0 mov %r8d,%eax 0.00 : 7831a2: 31 d2 xor %edx,%edx 0.00 : 7831a4: f7 f7 div %edi 0.00 : 7831a6: e9 0d fe ff ff jmpq 782fb8 0.00 : 7831ab: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : /* If list is empty, fail. */ : if (CHashPtrIsInvalid(garbage)) : return InvalidCHashPtr; : : /* If we're unable to empty the list via compare-and-swap, fail. */ : if (!__sync_bool_compare_and_swap(b, garbage, InvalidCHashPtr)) 0.00 : 7831b0: 89 d8 mov %ebx,%eax 0.00 : 7831b2: f0 44 0f b1 1a lock cmpxchg %r11d,(%rdx) 0.00 : 7831b7: 74 1c je 7831d5 : { : CHashTableIncrementStatistic(table, CHS_Garbage_Dequeue_Fail); 0.00 : 7831b9: 49 83 84 24 b0 00 00 addq $0x1,0xb0(%r12) 0.00 : 7831c0: 00 01 0.00 : 7831c2: 49 8b 74 24 28 mov 0x28(%r12),%rsi 0.00 : 7831c7: 41 0f b6 4c 24 15 movzbl 0x15(%r12),%ecx 0.00 : 7831cd: 41 0f b7 7c 24 16 movzwl 0x16(%r12),%edi 0.00 : 7831d3: eb ca jmp 78319f : * requeues the garbage if it's not immediately recycleable, but : * it's not clear that we need such a thing. On the flip side we : * might want to eventually enter a longer sleep here, or PANIC, : * but it's not clear exactly how to calibrate that. : */ : CHashTableIncrementStatistic(table, CHS_GC); 0.00 : 7831d5: 49 83 84 24 b8 00 00 addq $0x1,0xb8(%r12) 0.00 : 7831dc: 00 01 : CHashNode *n; : uint32 i; : : /* Pick a target freelist based on our backend ID. */ : f_home = ((uint32) MyBackendId) % CHashTableNFreeLists(table); : fh = CHashTableGetFreeList(table, f_home); /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:932 3.57 : 7831de: 4f 8d 04 11 lea (%r9,%r10,1),%r8 : * it's not clear that we need such a thing. On the flip side we : * might want to eventually enter a longer sleep here, or PANIC, : * but it's not clear exactly how to calibrate that. : */ : CHashTableIncrementStatistic(table, CHS_GC); : MyProc->hazard[0] = NULL; 0.00 : 7831e2: 48 8b 05 5f a7 3f 00 mov 0x3fa75f(%rip),%rax # b7d948 0.00 : 7831e9: 48 c7 80 e8 02 00 00 movq $0x0,0x2e8(%rax) 0.00 : 7831f0: 00 00 00 00 : for (i = 0; i < ProcGlobal->allProcCount; i++) 0.00 : 7831f4: 48 8b 35 5d a7 3f 00 mov 0x3fa75d(%rip),%rsi # b7d958 0.00 : 7831fb: 8b 46 10 mov 0x10(%rsi),%eax 0.00 : 7831fe: 85 c0 test %eax,%eax 0.00 : 783200: 74 5f je 783261 0.00 : 783202: 31 ff xor %edi,%edi 0.00 : 783204: eb 1a jmp 783220 0.00 : 783206: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 78320d: 00 00 00 : { : volatile PGPROC *proc = &ProcGlobal->allProcs[i]; : void *hazard; : : hazard = proc->hazard[0]; : if (hazard == b || hazard == fh) 0.00 : 783210: 49 39 c8 cmp %rcx,%r8 0.00 : 783213: 74 23 je 783238 : * might want to eventually enter a longer sleep here, or PANIC, : * but it's not clear exactly how to calibrate that. : */ : CHashTableIncrementStatistic(table, CHS_GC); : MyProc->hazard[0] = NULL; : for (i = 0; i < ProcGlobal->allProcCount; i++) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:971 3.57 : 783215: 83 c7 01 add $0x1,%edi 3.57 : 783218: 3b 7e 10 cmp 0x10(%rsi),%edi 0.00 : 78321b: 73 44 jae 783261 0.00 : 78321d: 0f 1f 00 nopl (%rax) : { : volatile PGPROC *proc = &ProcGlobal->allProcs[i]; 0.00 : 783220: 89 f8 mov %edi,%eax /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:973 7.14 : 783222: 48 69 c0 f0 02 00 00 imul $0x2f0,%rax,%rax 0.00 : 783229: 48 03 06 add (%rsi),%rax : void *hazard; : : hazard = proc->hazard[0]; /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:976 3.57 : 78322c: 48 8b 88 e8 02 00 00 mov 0x2e8(%rax),%rcx : if (hazard == b || hazard == fh) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:977 3.57 : 783233: 48 39 ca cmp %rcx,%rdx 0.00 : 783236: 75 d8 jne 783210 : { : CHashTableIncrementStatistic(table, CHS_GC_Spin); 0.00 : 783238: 49 83 84 24 c0 00 00 addq $0x1,0xc0(%r12) 0.00 : 78323f: 00 01 : do : { : hazard = proc->hazard[0]; 0.00 : 783241: 48 8b 88 e8 02 00 00 mov 0x2e8(%rax),%rcx : } while (hazard == b || hazard == fh); 0.00 : 783248: 48 39 ca cmp %rcx,%rdx 0.00 : 78324b: 74 f4 je 783241 0.00 : 78324d: 49 39 c8 cmp %rcx,%r8 0.00 : 783250: 74 ef je 783241 0.00 : 783252: 48 8b 35 ff a6 3f 00 mov 0x3fa6ff(%rip),%rsi # b7d958 : * might want to eventually enter a longer sleep here, or PANIC, : * but it's not clear exactly how to calibrate that. : */ : CHashTableIncrementStatistic(table, CHS_GC); : MyProc->hazard[0] = NULL; : for (i = 0; i < ProcGlobal->allProcCount; i++) 0.00 : 783259: 83 c7 01 add $0x1,%edi 0.00 : 78325c: 3b 7e 10 cmp 0x10(%rsi),%edi 0.00 : 78325f: 72 bf jb 783220 : } : } : : /* Remove one item from list to satisfy current allocation. */ : new = garbage; : n = CHashTableGetNode(table, new); 0.00 : 783261: 89 de mov %ebx,%esi : pg_read_barrier_depends(); : fhead = n->un.gcnext; 0.00 : 783263: 49 8b 44 24 30 mov 0x30(%r12),%rax : } : } : : /* Remove one item from list to satisfy current allocation. */ : new = garbage; : n = CHashTableGetNode(table, new); 0.00 : 783268: d1 ee shr %esi : pg_read_barrier_depends(); : fhead = n->un.gcnext; 0.00 : 78326a: 89 f2 mov %esi,%edx 0.00 : 78326c: 41 0f af 54 24 1c imul 0x1c(%r12),%edx 0.00 : 783272: 8b 54 10 04 mov 0x4(%rax,%rdx,1),%edx : : if (CHashPtrIsInvalid(fhead)) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:993 35.71 : 783276: 83 fa fd cmp $0xfffffffd,%edx 0.00 : 783279: 76 13 jbe 78328e : * before we overwrite n->un.gcnext with a new hashcode. : * (This is only needed when we reclaim exactly one node, : * because in any other case we'll do a compare-and-swap : * before returning, which implies a full barrier.) : */ : pg_memory_barrier(); 0.00 : 78327b: f0 83 04 24 00 lock addl $0x0,(%rsp) : CHashTableIncrementStatistic(table, CHS_GC_Reclaim_Skipped); /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:1005 3.57 : 783280: 49 83 84 24 c8 00 00 addq $0x1,0xc8(%r12) 0.00 : 783287: 00 01 0.00 : 783289: e9 93 fd ff ff jmpq 783021 : } : else if (__sync_bool_compare_and_swap(fh, InvalidCHashPtr, fhead)) 0.00 : 78328e: b8 fe ff ff ff mov $0xfffffffe,%eax 0.00 : 783293: f0 41 0f b1 10 lock cmpxchg %edx,(%r8) 0.00 : 783298: 74 41 je 7832db : { : /* : * Our free list is empty, and we've succesfully pushed the : * reclaimed nodes onto it. So we're done. : */ : CHashTableIncrementStatistic(table, CHS_GC_Reclaim_Fast); 0.00 : 78329a: 4d 8b 4c 24 30 mov 0x30(%r12),%r9 0.00 : 78329f: 41 8b 7c 24 1c mov 0x1c(%r12),%edi 0.00 : 7832a4: 89 d0 mov %edx,%eax : : /* Walk list of reclaimed elements to end. */ : fcurrent = fhead; : for (;;) : { : n = CHashTableGetNode(table, fcurrent); 0.00 : 7832a6: d1 e8 shr %eax 0.00 : 7832a8: 0f af c7 imul %edi,%eax 0.00 : 7832ab: 49 8d 0c 01 lea (%r9,%rax,1),%rcx : fnext = n->un.gcnext; 0.00 : 7832af: 8b 41 04 mov 0x4(%rcx),%eax : if (CHashPtrIsInvalid(fnext)) 0.00 : 7832b2: 83 f8 fd cmp $0xfffffffd,%eax 0.00 : 7832b5: 76 ef jbe 7832a6 0.00 : 7832b7: eb 10 jmp 7832c9 0.00 : 7832b9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : { : oldhead = *fh; : n->un.gcnext = oldhead; : if (__sync_bool_compare_and_swap(fh, oldhead, fhead)) : break; : CHashTableIncrementStatistic(table, CHS_GC_Reclaim_Retry); 0.00 : 7832c0: 49 83 84 24 d8 00 00 addq $0x1,0xd8(%r12) 0.00 : 7832c7: 00 01 : } : : /* Push reclaimed elements onto home free list. */ : for (;;) : { : oldhead = *fh; 0.00 : 7832c9: 41 8b 00 mov (%r8),%eax : n->un.gcnext = oldhead; 0.00 : 7832cc: 89 41 04 mov %eax,0x4(%rcx) : if (__sync_bool_compare_and_swap(fh, oldhead, fhead)) 0.00 : 7832cf: f0 41 0f b1 10 lock cmpxchg %edx,(%r8) 0.00 : 7832d4: 75 ea jne 7832c0 0.00 : 7832d6: e9 46 fd ff ff jmpq 783021 : { : /* : * Our free list is empty, and we've succesfully pushed the : * reclaimed nodes onto it. So we're done. : */ : CHashTableIncrementStatistic(table, CHS_GC_Reclaim_Fast); 0.00 : 7832db: 49 83 84 24 d0 00 00 addq $0x1,0xd0(%r12) 0.00 : 7832e2: 00 01 0.00 : 7832e4: e9 38 fd ff ff jmpq 783021 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 22.22 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5450 14.81 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5386 14.81 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5437 14.81 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5436 7.41 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5450 7.41 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5478 3.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5399 3.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5421 3.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5450 3.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5451 3.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5493 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005ad000 : : * data will be valid, he must call ExecMaterializeSlot on the : * result slot. : */ : TupleTableSlot * : ExecProject(ProjectionInfo *projInfo, ExprDoneCond *isDone) : { 0.00 : 5ad000: 55 push %rbp 0.00 : 5ad001: 48 89 e5 mov %rsp,%rbp /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5386 14.81 : 5ad004: 41 57 push %r15 0.00 : 5ad006: 41 56 push %r14 0.00 : 5ad008: 41 55 push %r13 0.00 : 5ad00a: 41 54 push %r12 0.00 : 5ad00c: 53 push %rbx 0.00 : 5ad00d: 48 89 fb mov %rdi,%rbx 0.00 : 5ad010: 48 83 ec 48 sub $0x48,%rsp 0.00 : 5ad014: 48 89 75 90 mov %rsi,-0x70(%rbp) : Assert(projInfo != NULL); : : /* : * get the projection info we want : */ : slot = projInfo->pi_slot; 0.00 : 5ad018: 48 8b 47 18 mov 0x18(%rdi),%rax : econtext = projInfo->pi_exprContext; : : /* Assume single result row until proven otherwise */ : if (isDone) 0.00 : 5ad01c: 48 85 f6 test %rsi,%rsi : Assert(projInfo != NULL); : : /* : * get the projection info we want : */ : slot = projInfo->pi_slot; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5399 3.70 : 5ad01f: 48 89 45 b0 mov %rax,-0x50(%rbp) : econtext = projInfo->pi_exprContext; 0.00 : 5ad023: 4c 8b 77 10 mov 0x10(%rdi),%r14 : : /* Assume single result row until proven otherwise */ : if (isDone) 0.00 : 5ad027: 74 06 je 5ad02f : *isDone = ExprSingleResult; 0.00 : 5ad029: c7 06 00 00 00 00 movl $0x0,(%rsi) : /* : * Clear any former contents of the result slot. This makes it safe for : * us to use the slot's Datum/isnull arrays as workspace. (Also, we can : * return the slot as-is if we decide no rows can be projected.) : */ : ExecClearTuple(slot); 0.00 : 5ad02f: 48 8b 7d b0 mov -0x50(%rbp),%rdi 0.00 : 5ad033: e8 d8 70 00 00 callq 5b4110 : /* : * Force extraction of all input values that we'll need. The : * Var-extraction loops below depend on this, and we are also prefetching : * all attributes that will be referenced in the generic expressions. : */ : if (projInfo->pi_lastInnerVar > 0) 0.00 : 5ad038: 8b 73 48 mov 0x48(%rbx),%esi 0.00 : 5ad03b: 85 f6 test %esi,%esi 0.00 : 5ad03d: 7e 09 jle 5ad048 : slot_getsomeattrs(econtext->ecxt_innertuple, 0.00 : 5ad03f: 49 8b 7e 10 mov 0x10(%r14),%rdi 0.00 : 5ad043: e8 18 22 ec ff callq 46f260 : projInfo->pi_lastInnerVar); : if (projInfo->pi_lastOuterVar > 0) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5421 3.70 : 5ad048: 8b 73 4c mov 0x4c(%rbx),%esi 0.00 : 5ad04b: 85 f6 test %esi,%esi 0.00 : 5ad04d: 7e 09 jle 5ad058 : slot_getsomeattrs(econtext->ecxt_outertuple, 0.00 : 5ad04f: 49 8b 7e 18 mov 0x18(%r14),%rdi 0.00 : 5ad053: e8 08 22 ec ff callq 46f260 : projInfo->pi_lastOuterVar); : if (projInfo->pi_lastScanVar > 0) 0.00 : 5ad058: 8b 73 50 mov 0x50(%rbx),%esi 0.00 : 5ad05b: 85 f6 test %esi,%esi 0.00 : 5ad05d: 7e 09 jle 5ad068 : slot_getsomeattrs(econtext->ecxt_scantuple, 0.00 : 5ad05f: 49 8b 7e 08 mov 0x8(%r14),%rdi 0.00 : 5ad063: e8 f8 21 ec ff callq 46f260 : : /* : * Assign simple Vars to result by direct extraction of fields from source : * slots ... a mite ugly, but fast ... : */ : numSimpleVars = projInfo->pi_numSimpleVars; 0.00 : 5ad068: 44 8b 43 2c mov 0x2c(%rbx),%r8d : if (numSimpleVars > 0) 0.00 : 5ad06c: 45 85 c0 test %r8d,%r8d 0.00 : 5ad06f: 7e 5d jle 5ad0ce : bool *isnull = slot->tts_isnull; : int *varSlotOffsets = projInfo->pi_varSlotOffsets; : int *varNumbers = projInfo->pi_varNumbers; : int i; : : if (projInfo->pi_directMap) 0.00 : 5ad071: 80 7b 28 00 cmpb $0x0,0x28(%rbx) : * slots ... a mite ugly, but fast ... : */ : numSimpleVars = projInfo->pi_numSimpleVars; : if (numSimpleVars > 0) : { : Datum *values = slot->tts_values; 0.00 : 5ad075: 48 8b 55 b0 mov -0x50(%rbp),%rdx : bool *isnull = slot->tts_isnull; : int *varSlotOffsets = projInfo->pi_varSlotOffsets; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5437 14.81 : 5ad079: 4c 8b 5b 30 mov 0x30(%rbx),%r11 : int *varNumbers = projInfo->pi_varNumbers; 0.00 : 5ad07d: 4c 8b 53 38 mov 0x38(%rbx),%r10 : * slots ... a mite ugly, but fast ... : */ : numSimpleVars = projInfo->pi_numSimpleVars; : if (numSimpleVars > 0) : { : Datum *values = slot->tts_values; 0.00 : 5ad081: 4c 8b 6a 28 mov 0x28(%rdx),%r13 : bool *isnull = slot->tts_isnull; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5436 14.81 : 5ad085: 4c 8b 62 30 mov 0x30(%rdx),%r12 : int *varSlotOffsets = projInfo->pi_varSlotOffsets; : int *varNumbers = projInfo->pi_varNumbers; : int i; : : if (projInfo->pi_directMap) 0.00 : 5ad089: 0f 84 e1 01 00 00 je 5ad270 0.00 : 5ad08f: 4c 89 df mov %r11,%rdi 0.00 : 5ad092: 31 f6 xor %esi,%esi 0.00 : 5ad094: 0f 1f 40 00 nopl 0x0(%rax) : { : /* especially simple case where vars go to output in order */ : for (i = 0; i < numSimpleVars; i++) : { : char *slotptr = ((char *) econtext) + varSlotOffsets[i]; : TupleTableSlot *varSlot = *((TupleTableSlot **) slotptr); 0.00 : 5ad098: 48 63 07 movslq (%rdi),%rax : int varNumber = varNumbers[i] - 1; : : values[i] = varSlot->tts_values[varNumber]; : isnull[i] = varSlot->tts_isnull[varNumber]; 0.00 : 5ad09b: 48 83 c7 04 add $0x4,%rdi : { : /* especially simple case where vars go to output in order */ : for (i = 0; i < numSimpleVars; i++) : { : char *slotptr = ((char *) econtext) + varSlotOffsets[i]; : TupleTableSlot *varSlot = *((TupleTableSlot **) slotptr); 0.00 : 5ad09f: 49 8b 0c 06 mov (%r14,%rax,1),%rcx : int varNumber = varNumbers[i] - 1; : : values[i] = varSlot->tts_values[varNumber]; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5450 22.22 : 5ad0a3: 41 8b 04 b2 mov (%r10,%rsi,4),%eax 0.00 : 5ad0a7: 48 8b 51 28 mov 0x28(%rcx),%rdx /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5450 3.70 : 5ad0ab: 83 e8 01 sub $0x1,%eax 0.00 : 5ad0ae: 48 98 cltq 0.00 : 5ad0b0: 48 8b 14 c2 mov (%rdx,%rax,8),%rdx /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5450 7.41 : 5ad0b4: 49 89 54 f5 00 mov %rdx,0x0(%r13,%rsi,8) : isnull[i] = varSlot->tts_isnull[varNumber]; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5451 3.70 : 5ad0b9: 48 8b 51 30 mov 0x30(%rcx),%rdx 0.00 : 5ad0bd: 0f b6 04 02 movzbl (%rdx,%rax,1),%eax 0.00 : 5ad0c1: 41 88 04 34 mov %al,(%r12,%rsi,1) 0.00 : 5ad0c5: 48 83 c6 01 add $0x1,%rsi : int i; : : if (projInfo->pi_directMap) : { : /* especially simple case where vars go to output in order */ : for (i = 0; i < numSimpleVars; i++) 0.00 : 5ad0c9: 41 39 f0 cmp %esi,%r8d 0.00 : 5ad0cc: 7f ca jg 5ad098 : * If there are any generic expressions, evaluate them. It's possible : * that there are set-returning functions in such expressions; if so and : * we have reached the end of the set, we return the result slot, which we : * already marked empty. : */ : if (projInfo->pi_targetlist) 0.00 : 5ad0ce: 48 8b 43 08 mov 0x8(%rbx),%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5478 7.41 : 5ad0d2: 48 85 c0 test %rax,%rax 0.00 : 5ad0d5: 48 89 45 98 mov %rax,-0x68(%rbp) 0.00 : 5ad0d9: 0f 84 fc 00 00 00 je 5ad1db : { : if (!ExecTargetList(projInfo->pi_targetlist, 0.00 : 5ad0df: 48 8b 55 b0 mov -0x50(%rbp),%rdx 0.00 : 5ad0e3: 48 8b 45 b0 mov -0x50(%rbp),%rax 0.00 : 5ad0e7: 4c 8b 7b 20 mov 0x20(%rbx),%r15 0.00 : 5ad0eb: 48 8b 52 30 mov 0x30(%rdx),%rdx 0.00 : 5ad0ef: 48 89 55 a0 mov %rdx,-0x60(%rbp) : #endif /* !PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(MCXT_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE MemoryContext : MemoryContextSwitchTo(MemoryContext context) : { : MemoryContext old = CurrentMemoryContext; 0.00 : 5ad0f3: 48 8b 15 66 d7 60 00 mov 0x60d766(%rip),%rdx # bba860 0.00 : 5ad0fa: 48 8b 40 28 mov 0x28(%rax),%rax 0.00 : 5ad0fe: 48 89 55 c8 mov %rdx,-0x38(%rbp) 0.00 : 5ad102: 48 89 45 a8 mov %rax,-0x58(%rbp) : : CurrentMemoryContext = context; 0.00 : 5ad106: 49 8b 46 28 mov 0x28(%r14),%rax 0.00 : 5ad10a: 48 89 05 4f d7 60 00 mov %rax,0x60d74f(%rip) # bba860 : #endif /* PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(PG_LIST_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE ListCell * : list_head(const List *l) : { : return l ? l->head : NULL; 0.00 : 5ad111: 48 8b 45 98 mov -0x68(%rbp),%rax 0.00 : 5ad115: 4c 8b 68 08 mov 0x8(%rax),%r13 : /* : * evaluate all the expressions in the target list : */ : haveDoneSets = false; /* any exhausted set exprs in tlist? */ : : foreach(tl, targetlist) 0.00 : 5ad119: 4d 85 ed test %r13,%r13 0.00 : 5ad11c: 0f 84 ae 00 00 00 je 5ad1d0 0.00 : 5ad122: c6 45 c7 00 movb $0x0,-0x39(%rbp) 0.00 : 5ad126: eb 15 jmp 5ad13d 0.00 : 5ad128: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5ad12f: 00 : /* We have a set-valued expression in the tlist */ : if (isDone == NULL) : ereport(ERROR, : (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), : errmsg("set-valued function called in context that cannot accept a set"))); : if (itemIsDone[resind] == ExprMultipleResult) 0.00 : 5ad130: c6 45 c7 01 movb $0x1,-0x39(%rbp) : /* : * evaluate all the expressions in the target list : */ : haveDoneSets = false; /* any exhausted set exprs in tlist? */ : : foreach(tl, targetlist) 0.00 : 5ad134: 4d 8b 6d 08 mov 0x8(%r13),%r13 0.00 : 5ad138: 4d 85 ed test %r13,%r13 0.00 : 5ad13b: 74 63 je 5ad1a0 : { : GenericExprState *gstate = (GenericExprState *) lfirst(tl); 0.00 : 5ad13d: 49 8b 55 00 mov 0x0(%r13),%rdx : TargetEntry *tle = (TargetEntry *) gstate->xprstate.expr; : AttrNumber resind = tle->resno - 1; : : values[resind] = ExecEvalExpr(gstate->arg, 0.00 : 5ad141: 4c 89 f6 mov %r14,%rsi 0.00 : 5ad144: 48 8b 42 08 mov 0x8(%rdx),%rax 0.00 : 5ad148: 0f b7 58 10 movzwl 0x10(%rax),%ebx 0.00 : 5ad14c: 48 8b 42 18 mov 0x18(%rdx),%rax 0.00 : 5ad150: 48 8b 55 a0 mov -0x60(%rbp),%rdx 0.00 : 5ad154: 48 89 c7 mov %rax,%rdi 0.00 : 5ad157: 83 eb 01 sub $0x1,%ebx 0.00 : 5ad15a: 48 0f bf db movswq %bx,%rbx 0.00 : 5ad15e: 4d 8d 24 9f lea (%r15,%rbx,4),%r12 0.00 : 5ad162: 48 01 da add %rbx,%rdx 0.00 : 5ad165: 4c 89 e1 mov %r12,%rcx 0.00 : 5ad168: ff 50 10 callq *0x10(%rax) 0.00 : 5ad16b: 48 8b 55 a8 mov -0x58(%rbp),%rdx 0.00 : 5ad16f: 48 89 04 da mov %rax,(%rdx,%rbx,8) : econtext, : &isnull[resind], : &itemIsDone[resind]); : : if (itemIsDone[resind] != ExprSingleResult) 0.00 : 5ad173: 41 8b 04 24 mov (%r12),%eax 0.00 : 5ad177: 85 c0 test %eax,%eax 0.00 : 5ad179: 74 b9 je 5ad134 : { : /* We have a set-valued expression in the tlist */ : if (isDone == NULL) 0.00 : 5ad17b: 48 83 7d 90 00 cmpq $0x0,-0x70(%rbp) 0.00 : 5ad180: 0f 84 fd 01 00 00 je 5ad383 : ereport(ERROR, : (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), : errmsg("set-valued function called in context that cannot accept a set"))); : if (itemIsDone[resind] == ExprMultipleResult) 0.00 : 5ad186: 83 e8 01 sub $0x1,%eax 0.00 : 5ad189: 75 a5 jne 5ad130 : { : /* we have undone sets in the tlist, set flag */ : *isDone = ExprMultipleResult; 0.00 : 5ad18b: 48 8b 45 90 mov -0x70(%rbp),%rax 0.00 : 5ad18f: c7 00 01 00 00 00 movl $0x1,(%rax) : /* : * evaluate all the expressions in the target list : */ : haveDoneSets = false; /* any exhausted set exprs in tlist? */ : : foreach(tl, targetlist) 0.00 : 5ad195: 4d 8b 6d 08 mov 0x8(%r13),%r13 0.00 : 5ad199: 4d 85 ed test %r13,%r13 0.00 : 5ad19c: 75 9f jne 5ad13d 0.00 : 5ad19e: 66 90 xchg %ax,%ax : haveDoneSets = true; : } : } : } : : if (haveDoneSets) 0.00 : 5ad1a0: 80 7d c7 00 cmpb $0x0,-0x39(%rbp) 0.00 : 5ad1a4: 74 2a je 5ad1d0 : { : /* : * note: can't get here unless we verified isDone != NULL : */ : if (*isDone == ExprSingleResult) 0.00 : 5ad1a6: 48 8b 55 90 mov -0x70(%rbp),%rdx 0.00 : 5ad1aa: 8b 02 mov (%rdx),%eax 0.00 : 5ad1ac: 85 c0 test %eax,%eax 0.00 : 5ad1ae: 0f 84 bc 01 00 00 je 5ad370 0.00 : 5ad1b4: 48 8b 55 98 mov -0x68(%rbp),%rdx 0.00 : 5ad1b8: 4c 8b 6a 08 mov 0x8(%rdx),%r13 : { : /* : * We have some done and some undone sets. Restart the done ones : * so that we can deliver a tuple (if possible). : */ : foreach(tl, targetlist) 0.00 : 5ad1bc: 4d 85 ed test %r13,%r13 0.00 : 5ad1bf: 75 6f jne 5ad230 : * have to cycle the nonempty sets to completion, else resources : * will not be released from subplans etc. : * : * XXX is that still necessary? : */ : if (*isDone == ExprEndResult) 0.00 : 5ad1c1: 83 f8 02 cmp $0x2,%eax 0.00 : 5ad1c4: 0f 84 02 01 00 00 je 5ad2cc 0.00 : 5ad1ca: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5ad1d0: 48 8b 45 c8 mov -0x38(%rbp),%rax 0.00 : 5ad1d4: 48 89 05 85 d6 60 00 mov %rax,0x60d685(%rip) # bba860 : : /* : * Successfully formed a result row. Mark the result slot as containing a : * valid virtual tuple. : */ : return ExecStoreVirtualTuple(slot); 0.00 : 5ad1db: 48 8b 7d b0 mov -0x50(%rbp),%rdi : } 0.00 : 5ad1df: 48 83 c4 48 add $0x48,%rsp 0.00 : 5ad1e3: 5b pop %rbx 0.00 : 5ad1e4: 41 5c pop %r12 0.00 : 5ad1e6: 41 5d pop %r13 0.00 : 5ad1e8: 41 5e pop %r14 0.00 : 5ad1ea: 41 5f pop %r15 0.00 : 5ad1ec: c9 leaveq : : /* : * Successfully formed a result row. Mark the result slot as containing a : * valid virtual tuple. : */ : return ExecStoreVirtualTuple(slot); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:5493 3.70 : 5ad1ed: e9 2e 68 00 00 jmpq 5b3a20 0.00 : 5ad1f2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : TargetEntry *tle = (TargetEntry *) gstate->xprstate.expr; : AttrNumber resind = tle->resno - 1; : : if (itemIsDone[resind] == ExprEndResult) : { : values[resind] = ExecEvalExpr(gstate->arg, 0.00 : 5ad1f8: 48 8b 42 18 mov 0x18(%rdx),%rax 0.00 : 5ad1fc: 48 8b 55 a0 mov -0x60(%rbp),%rdx 0.00 : 5ad200: 4c 89 e1 mov %r12,%rcx 0.00 : 5ad203: 4c 89 f6 mov %r14,%rsi 0.00 : 5ad206: 48 01 da add %rbx,%rdx 0.00 : 5ad209: 48 89 c7 mov %rax,%rdi 0.00 : 5ad20c: ff 50 10 callq *0x10(%rax) 0.00 : 5ad20f: 48 8b 55 a8 mov -0x58(%rbp),%rdx 0.00 : 5ad213: 48 89 04 da mov %rax,(%rdx,%rbx,8) : econtext, : &isnull[resind], : &itemIsDone[resind]); : : if (itemIsDone[resind] == ExprEndResult) 0.00 : 5ad217: 41 83 3c 24 02 cmpl $0x2,(%r12) 0.00 : 5ad21c: 0f 84 a0 00 00 00 je 5ad2c2 : { : /* : * We have some done and some undone sets. Restart the done ones : * so that we can deliver a tuple (if possible). : */ : foreach(tl, targetlist) 0.00 : 5ad222: 4d 8b 6d 08 mov 0x8(%r13),%r13 0.00 : 5ad226: 4d 85 ed test %r13,%r13 0.00 : 5ad229: 74 2c je 5ad257 0.00 : 5ad22b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : { : GenericExprState *gstate = (GenericExprState *) lfirst(tl); 0.00 : 5ad230: 49 8b 55 00 mov 0x0(%r13),%rdx : TargetEntry *tle = (TargetEntry *) gstate->xprstate.expr; : AttrNumber resind = tle->resno - 1; : : if (itemIsDone[resind] == ExprEndResult) 0.00 : 5ad234: 48 8b 42 08 mov 0x8(%rdx),%rax 0.00 : 5ad238: 0f b7 40 10 movzwl 0x10(%rax),%eax 0.00 : 5ad23c: 83 e8 01 sub $0x1,%eax 0.00 : 5ad23f: 48 0f bf d8 movswq %ax,%rbx 0.00 : 5ad243: 4d 8d 24 9f lea (%r15,%rbx,4),%r12 0.00 : 5ad247: 41 83 3c 24 02 cmpl $0x2,(%r12) 0.00 : 5ad24c: 74 aa je 5ad1f8 : { : /* : * We have some done and some undone sets. Restart the done ones : * so that we can deliver a tuple (if possible). : */ : foreach(tl, targetlist) 0.00 : 5ad24e: 4d 8b 6d 08 mov 0x8(%r13),%r13 0.00 : 5ad252: 4d 85 ed test %r13,%r13 0.00 : 5ad255: 75 d9 jne 5ad230 0.00 : 5ad257: 48 8b 55 90 mov -0x70(%rbp),%rdx 0.00 : 5ad25b: 8b 02 mov (%rdx),%eax : * have to cycle the nonempty sets to completion, else resources : * will not be released from subplans etc. : * : * XXX is that still necessary? : */ : if (*isDone == ExprEndResult) 0.00 : 5ad25d: 83 f8 02 cmp $0x2,%eax 0.00 : 5ad260: 0f 85 6a ff ff ff jne 5ad1d0 0.00 : 5ad266: eb 64 jmp 5ad2cc 0.00 : 5ad268: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5ad26f: 00 : } : } : else : { : /* we have to pay attention to varOutputCols[] */ : int *varOutputCols = projInfo->pi_varOutputCols; 0.00 : 5ad270: 4c 8b 4b 40 mov 0x40(%rbx),%r9 0.00 : 5ad274: 31 ff xor %edi,%edi 0.00 : 5ad276: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 5ad27d: 00 00 00 : : for (i = 0; i < numSimpleVars; i++) : { : char *slotptr = ((char *) econtext) + varSlotOffsets[i]; : TupleTableSlot *varSlot = *((TupleTableSlot **) slotptr); 0.00 : 5ad280: 49 63 04 bb movslq (%r11,%rdi,4),%rax : int varNumber = varNumbers[i] - 1; : int varOutputCol = varOutputCols[i] - 1; : : values[varOutputCol] = varSlot->tts_values[varNumber]; 0.00 : 5ad284: 41 8b 0c b9 mov (%r9,%rdi,4),%ecx 0.00 : 5ad288: 83 e9 01 sub $0x1,%ecx : int *varOutputCols = projInfo->pi_varOutputCols; : : for (i = 0; i < numSimpleVars; i++) : { : char *slotptr = ((char *) econtext) + varSlotOffsets[i]; : TupleTableSlot *varSlot = *((TupleTableSlot **) slotptr); 0.00 : 5ad28b: 49 8b 34 06 mov (%r14,%rax,1),%rsi : int varNumber = varNumbers[i] - 1; : int varOutputCol = varOutputCols[i] - 1; : : values[varOutputCol] = varSlot->tts_values[varNumber]; 0.00 : 5ad28f: 41 8b 04 ba mov (%r10,%rdi,4),%eax 0.00 : 5ad293: 48 63 c9 movslq %ecx,%rcx : isnull[varOutputCol] = varSlot->tts_isnull[varNumber]; 0.00 : 5ad296: 48 83 c7 01 add $0x1,%rdi : char *slotptr = ((char *) econtext) + varSlotOffsets[i]; : TupleTableSlot *varSlot = *((TupleTableSlot **) slotptr); : int varNumber = varNumbers[i] - 1; : int varOutputCol = varOutputCols[i] - 1; : : values[varOutputCol] = varSlot->tts_values[varNumber]; 0.00 : 5ad29a: 48 8b 56 28 mov 0x28(%rsi),%rdx 0.00 : 5ad29e: 83 e8 01 sub $0x1,%eax : else : { : /* we have to pay attention to varOutputCols[] */ : int *varOutputCols = projInfo->pi_varOutputCols; : : for (i = 0; i < numSimpleVars; i++) 0.00 : 5ad2a1: 41 39 f8 cmp %edi,%r8d : char *slotptr = ((char *) econtext) + varSlotOffsets[i]; : TupleTableSlot *varSlot = *((TupleTableSlot **) slotptr); : int varNumber = varNumbers[i] - 1; : int varOutputCol = varOutputCols[i] - 1; : : values[varOutputCol] = varSlot->tts_values[varNumber]; 0.00 : 5ad2a4: 48 98 cltq 0.00 : 5ad2a6: 48 8b 14 c2 mov (%rdx,%rax,8),%rdx 0.00 : 5ad2aa: 49 89 54 cd 00 mov %rdx,0x0(%r13,%rcx,8) : isnull[varOutputCol] = varSlot->tts_isnull[varNumber]; 0.00 : 5ad2af: 48 8b 56 30 mov 0x30(%rsi),%rdx 0.00 : 5ad2b3: 0f b6 04 02 movzbl (%rdx,%rax,1),%eax 0.00 : 5ad2b7: 41 88 04 0c mov %al,(%r12,%rcx,1) : else : { : /* we have to pay attention to varOutputCols[] */ : int *varOutputCols = projInfo->pi_varOutputCols; : : for (i = 0; i < numSimpleVars; i++) 0.00 : 5ad2bb: 7f c3 jg 5ad280 0.00 : 5ad2bd: e9 0c fe ff ff jmpq 5ad0ce : { : /* : * Oh dear, this item is returning an empty set. Guess : * we can't make a tuple after all. : */ : *isDone = ExprEndResult; 0.00 : 5ad2c2: 48 8b 45 90 mov -0x70(%rbp),%rax 0.00 : 5ad2c6: c7 00 02 00 00 00 movl $0x2,(%rax) 0.00 : 5ad2cc: 48 8b 45 98 mov -0x68(%rbp),%rax 0.00 : 5ad2d0: 48 8b 40 08 mov 0x8(%rax),%rax : * : * XXX is that still necessary? : */ : if (*isDone == ExprEndResult) : { : foreach(tl, targetlist) 0.00 : 5ad2d4: 48 85 c0 test %rax,%rax 0.00 : 5ad2d7: 48 89 45 d0 mov %rax,-0x30(%rbp) 0.00 : 5ad2db: 74 6c je 5ad349 0.00 : 5ad2dd: 0f 1f 00 nopl (%rax) : { : GenericExprState *gstate = (GenericExprState *) lfirst(tl); 0.00 : 5ad2e0: 48 8b 55 d0 mov -0x30(%rbp),%rdx 0.00 : 5ad2e4: 48 8b 12 mov (%rdx),%rdx 0.00 : 5ad2e7: 48 89 55 b8 mov %rdx,-0x48(%rbp) : TargetEntry *tle = (TargetEntry *) gstate->xprstate.expr; : AttrNumber resind = tle->resno - 1; : : while (itemIsDone[resind] == ExprMultipleResult) 0.00 : 5ad2eb: 48 8b 42 08 mov 0x8(%rdx),%rax 0.00 : 5ad2ef: 0f b7 40 10 movzwl 0x10(%rax),%eax 0.00 : 5ad2f3: 83 e8 01 sub $0x1,%eax 0.00 : 5ad2f6: 48 0f bf c0 movswq %ax,%rax 0.00 : 5ad2fa: 49 8d 1c 87 lea (%r15,%rax,4),%rbx 0.00 : 5ad2fe: 83 3b 01 cmpl $0x1,(%rbx) 0.00 : 5ad301: 75 35 jne 5ad338 0.00 : 5ad303: 48 8b 55 a8 mov -0x58(%rbp),%rdx 0.00 : 5ad307: 4c 8b 65 a0 mov -0x60(%rbp),%r12 0.00 : 5ad30b: 4c 8d 2c c2 lea (%rdx,%rax,8),%r13 0.00 : 5ad30f: 49 01 c4 add %rax,%r12 0.00 : 5ad312: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : { : values[resind] = ExecEvalExpr(gstate->arg, 0.00 : 5ad318: 48 8b 55 b8 mov -0x48(%rbp),%rdx 0.00 : 5ad31c: 48 89 d9 mov %rbx,%rcx 0.00 : 5ad31f: 4c 89 f6 mov %r14,%rsi 0.00 : 5ad322: 48 8b 42 18 mov 0x18(%rdx),%rax 0.00 : 5ad326: 4c 89 e2 mov %r12,%rdx 0.00 : 5ad329: 48 89 c7 mov %rax,%rdi 0.00 : 5ad32c: ff 50 10 callq *0x10(%rax) 0.00 : 5ad32f: 49 89 45 00 mov %rax,0x0(%r13) : { : GenericExprState *gstate = (GenericExprState *) lfirst(tl); : TargetEntry *tle = (TargetEntry *) gstate->xprstate.expr; : AttrNumber resind = tle->resno - 1; : : while (itemIsDone[resind] == ExprMultipleResult) 0.00 : 5ad333: 83 3b 01 cmpl $0x1,(%rbx) 0.00 : 5ad336: 74 e0 je 5ad318 : * : * XXX is that still necessary? : */ : if (*isDone == ExprEndResult) : { : foreach(tl, targetlist) 0.00 : 5ad338: 48 8b 45 d0 mov -0x30(%rbp),%rax 0.00 : 5ad33c: 48 8b 40 08 mov 0x8(%rax),%rax 0.00 : 5ad340: 48 85 c0 test %rax,%rax 0.00 : 5ad343: 48 89 45 d0 mov %rax,-0x30(%rbp) 0.00 : 5ad347: 75 97 jne 5ad2e0 0.00 : 5ad349: 48 8b 55 c8 mov -0x38(%rbp),%rdx 0.00 : 5ad34d: 48 89 15 0c d5 60 00 mov %rdx,0x60d50c(%rip) # bba860 : /* : * Successfully formed a result row. Mark the result slot as containing a : * valid virtual tuple. : */ : return ExecStoreVirtualTuple(slot); : } 0.00 : 5ad354: 48 8b 45 b0 mov -0x50(%rbp),%rax 0.00 : 5ad358: 48 83 c4 48 add $0x48,%rsp 0.00 : 5ad35c: 5b pop %rbx 0.00 : 5ad35d: 41 5c pop %r12 0.00 : 5ad35f: 41 5d pop %r13 0.00 : 5ad361: 41 5e pop %r14 0.00 : 5ad363: 41 5f pop %r15 0.00 : 5ad365: c9 leaveq 0.00 : 5ad366: c3 retq 0.00 : 5ad367: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5ad36e: 00 00 : if (*isDone == ExprSingleResult) : { : /* : * all sets are done, so report that tlist expansion is complete. : */ : *isDone = ExprEndResult; 0.00 : 5ad370: c7 02 02 00 00 00 movl $0x2,(%rdx) 0.00 : 5ad376: 48 8b 45 c8 mov -0x38(%rbp),%rax 0.00 : 5ad37a: 48 89 05 df d4 60 00 mov %rax,0x60d4df(%rip) # bba860 0.00 : 5ad381: eb d1 jmp 5ad354 : : if (itemIsDone[resind] != ExprSingleResult) : { : /* We have a set-valued expression in the tlist */ : if (isDone == NULL) : ereport(ERROR, 0.00 : 5ad383: 45 31 c0 xor %r8d,%r8d 0.00 : 5ad386: b9 f0 ad 88 00 mov $0x88adf0,%ecx 0.00 : 5ad38b: ba 9c 14 00 00 mov $0x149c,%edx 0.00 : 5ad390: be fc a3 88 00 mov $0x88a3fc,%esi 0.00 : 5ad395: bf 14 00 00 00 mov $0x14,%edi 0.00 : 5ad39a: e8 21 d7 1c 00 callq 77aac0 0.00 : 5ad39f: 84 c0 test %al,%al 0.00 : 5ad3a1: 75 05 jne 5ad3a8 0.00 : 5ad3a3: e8 28 c1 eb ff callq 4694d0 0.00 : 5ad3a8: bf 30 b3 87 00 mov $0x87b330,%edi 0.00 : 5ad3ad: 31 c0 xor %eax,%eax 0.00 : 5ad3af: e8 ec f4 1c 00 callq 77c8a0 0.00 : 5ad3b4: bf 40 04 00 00 mov $0x440,%edi 0.00 : 5ad3b9: 89 c3 mov %eax,%ebx 0.00 : 5ad3bb: e8 90 f9 1c 00 callq 77cd50 0.00 : 5ad3c0: 89 de mov %ebx,%esi 0.00 : 5ad3c2: 89 c7 mov %eax,%edi 0.00 : 5ad3c4: 31 c0 xor %eax,%eax 0.00 : 5ad3c6: e8 15 d2 1c 00 callq 77a5e0 0.00 : 5ad3cb: eb d6 jmp 5ad3a3 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 92.31 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1283 3.85 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1283 3.85 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1292 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000674c30 : : * Returns TRUE if buffer is BM_VALID, else FALSE. This provision allows : * some callers to avoid an extra spinlock cycle. : */ : static bool : PinBuffer(volatile BufferDesc *buf, BufferAccessStrategy strategy) : { 0.00 : 674c30: 55 push %rbp : int b = buf->buf_id; : bool result; : PrivateRefCountEntry *ref; : : ref = GetPrivateRefCountEntry(b + 1, true, true); 0.00 : 674c31: ba 01 00 00 00 mov $0x1,%edx : * Returns TRUE if buffer is BM_VALID, else FALSE. This provision allows : * some callers to avoid an extra spinlock cycle. : */ : static bool : PinBuffer(volatile BufferDesc *buf, BufferAccessStrategy strategy) : { 0.00 : 674c36: 48 89 e5 mov %rsp,%rbp 0.00 : 674c39: 48 89 5d e0 mov %rbx,-0x20(%rbp) 0.00 : 674c3d: 4c 89 65 e8 mov %r12,-0x18(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1283 3.85 : 674c41: 48 89 fb mov %rdi,%rbx 0.00 : 674c44: 4c 89 6d f0 mov %r13,-0x10(%rbp) 0.00 : 674c48: 4c 89 75 f8 mov %r14,-0x8(%rbp) 0.00 : 674c4c: 48 83 ec 20 sub $0x20,%rsp : int b = buf->buf_id; 0.00 : 674c50: 8b 7f 24 mov 0x24(%rdi),%edi : * Returns TRUE if buffer is BM_VALID, else FALSE. This provision allows : * some callers to avoid an extra spinlock cycle. : */ : static bool : PinBuffer(volatile BufferDesc *buf, BufferAccessStrategy strategy) : { /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1283 92.31 : 674c53: 49 89 f6 mov %rsi,%r14 : int b = buf->buf_id; : bool result; : PrivateRefCountEntry *ref; : : ref = GetPrivateRefCountEntry(b + 1, true, true); 0.00 : 674c56: be 01 00 00 00 mov $0x1,%esi : : if (ref->refcount == 0) 0.00 : 674c5b: 41 bd 01 00 00 00 mov $0x1,%r13d : { : int b = buf->buf_id; : bool result; : PrivateRefCountEntry *ref; : : ref = GetPrivateRefCountEntry(b + 1, true, true); 0.00 : 674c61: 83 c7 01 add $0x1,%edi 0.00 : 674c64: e8 b7 f8 ff ff callq 674520 0.00 : 674c69: 49 89 c4 mov %rax,%r12 : : if (ref->refcount == 0) 0.00 : 674c6c: 8b 40 04 mov 0x4(%rax),%eax 0.00 : 674c6f: 85 c0 test %eax,%eax 0.00 : 674c71: 75 43 jne 674cb6 : { : LockBufHdr(buf); 0.00 : 674c73: 48 8d 7b 20 lea 0x20(%rbx),%rdi : static __inline__ int : tas(volatile slock_t *lock) : { : register slock_t _res = 1; : : __asm__ __volatile__( 0.00 : 674c77: b8 01 00 00 00 mov $0x1,%eax 0.00 : 674c7c: f0 86 07 lock xchg %al,(%rdi) /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1292 3.85 : 674c7f: 84 c0 test %al,%al 0.00 : 674c81: 75 6d jne 674cf0 : buf->refcount++; 0.00 : 674c83: 8b 43 18 mov 0x18(%rbx),%eax 0.00 : 674c86: 83 c0 01 add $0x1,%eax : if (strategy == NULL) 0.00 : 674c89: 4d 85 f6 test %r14,%r14 : ref = GetPrivateRefCountEntry(b + 1, true, true); : : if (ref->refcount == 0) : { : LockBufHdr(buf); : buf->refcount++; 0.00 : 674c8c: 89 43 18 mov %eax,0x18(%rbx) : if (strategy == NULL) 0.00 : 674c8f: 74 7c je 674d0d : if (buf->usage_count < BM_MAX_USAGE_COUNT) : buf->usage_count++; : } : else : { : if (buf->usage_count == 0) 0.00 : 674c91: 0f b7 43 16 movzwl 0x16(%rbx),%eax 0.00 : 674c95: 66 85 c0 test %ax,%ax 0.00 : 674c98: 75 06 jne 674ca0 : buf->usage_count = 1; 0.00 : 674c9a: 66 c7 43 16 01 00 movw $0x1,0x16(%rbx) : } : result = (buf->flags & BM_VALID) != 0; 0.00 : 674ca0: 0f b7 43 14 movzwl 0x14(%rbx),%eax 0.00 : 674ca4: d1 e8 shr %eax 0.00 : 674ca6: 41 89 c5 mov %eax,%r13d 0.00 : 674ca9: 41 83 e5 01 and $0x1,%r13d : UnlockBufHdr(buf); 0.00 : 674cad: c6 43 20 00 movb $0x0,0x20(%rbx) 0.00 : 674cb1: 41 8b 44 24 04 mov 0x4(%r12),%eax : { : /* If we previously pinned the buffer, it must surely be valid */ : result = true; : } : : ref->refcount++; 0.00 : 674cb6: 83 c0 01 add $0x1,%eax 0.00 : 674cb9: 41 89 44 24 04 mov %eax,0x4(%r12) : Assert(ref->refcount > 0); : ResourceOwnerRememberBuffer(CurrentResourceOwner, 0.00 : 674cbe: 8b 73 24 mov 0x24(%rbx),%esi 0.00 : 674cc1: 48 8b 3d f8 5b 54 00 mov 0x545bf8(%rip),%rdi # bba8c0 0.00 : 674cc8: 83 c6 01 add $0x1,%esi 0.00 : 674ccb: e8 d0 54 12 00 callq 79a1a0 : BufferDescriptorGetBuffer(buf)); : return result; : } 0.00 : 674cd0: 44 89 e8 mov %r13d,%eax 0.00 : 674cd3: 48 8b 1c 24 mov (%rsp),%rbx 0.00 : 674cd7: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 0.00 : 674cdc: 4c 8b 6c 24 10 mov 0x10(%rsp),%r13 0.00 : 674ce1: 4c 8b 74 24 18 mov 0x18(%rsp),%r14 0.00 : 674ce6: c9 leaveq 0.00 : 674ce7: c3 retq 0.00 : 674ce8: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 674cef: 00 : : ref = GetPrivateRefCountEntry(b + 1, true, true); : : if (ref->refcount == 0) : { : LockBufHdr(buf); 0.00 : 674cf0: ba 0c 05 00 00 mov $0x50c,%edx 0.00 : 674cf5: be 53 9d 8a 00 mov $0x8a9d53,%esi 0.00 : 674cfa: e8 41 b3 01 00 callq 690040 : buf->refcount++; 0.00 : 674cff: 8b 43 18 mov 0x18(%rbx),%eax 0.00 : 674d02: 83 c0 01 add $0x1,%eax : if (strategy == NULL) 0.00 : 674d05: 4d 85 f6 test %r14,%r14 : ref = GetPrivateRefCountEntry(b + 1, true, true); : : if (ref->refcount == 0) : { : LockBufHdr(buf); : buf->refcount++; 0.00 : 674d08: 89 43 18 mov %eax,0x18(%rbx) : if (strategy == NULL) 0.00 : 674d0b: 75 84 jne 674c91 : { : if (buf->usage_count < BM_MAX_USAGE_COUNT) 0.00 : 674d0d: 0f b7 43 16 movzwl 0x16(%rbx),%eax 0.00 : 674d11: 66 83 f8 04 cmp $0x4,%ax 0.00 : 674d15: 77 89 ja 674ca0 : buf->usage_count++; 0.00 : 674d17: 0f b7 43 16 movzwl 0x16(%rbx),%eax 0.00 : 674d1b: 83 c0 01 add $0x1,%eax 0.00 : 674d1e: 66 89 43 16 mov %ax,0x16(%rbx) 0.00 : 674d22: e9 79 ff ff ff jmpq 674ca0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 12.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:334 12.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:334 12.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:383 12.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:383 12.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:383 8.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:347 8.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:347 8.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:355 8.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:359 4.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:373 4.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:379 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b4480 : : TupleTableSlot * : ExecStoreTuple(HeapTuple tuple, : TupleTableSlot *slot, : Buffer buffer, : bool shouldFree) : { 0.00 : 5b4480: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:334 12.00 : 5b4481: 48 89 e5 mov %rsp,%rbp 0.00 : 5b4484: 48 89 5d e0 mov %rbx,-0x20(%rbp) 0.00 : 5b4488: 4c 89 65 e8 mov %r12,-0x18(%rbp) 12.00 : 5b448c: 48 89 f3 mov %rsi,%rbx 0.00 : 5b448f: 4c 89 6d f0 mov %r13,-0x10(%rbp) 0.00 : 5b4493: 4c 89 75 f8 mov %r14,-0x8(%rbp) 0.00 : 5b4497: 48 83 ec 20 sub $0x20,%rsp : Assert(BufferIsValid(buffer) ? (!shouldFree) : true); : : /* : * Free any old physical tuple belonging to the slot. : */ : if (slot->tts_shouldFree) /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:347 8.00 : 5b449b: 80 7e 05 00 cmpb $0x0,0x5(%rsi) : TupleTableSlot * : ExecStoreTuple(HeapTuple tuple, : TupleTableSlot *slot, : Buffer buffer, : bool shouldFree) : { 0.00 : 5b449f: 49 89 fe mov %rdi,%r14 0.00 : 5b44a2: 41 89 d4 mov %edx,%r12d 0.00 : 5b44a5: 41 89 cd mov %ecx,%r13d : Assert(BufferIsValid(buffer) ? (!shouldFree) : true); : : /* : * Free any old physical tuple belonging to the slot. : */ : if (slot->tts_shouldFree) 8.00 : 5b44a8: 0f 85 92 00 00 00 jne 5b4540 : heap_freetuple(slot->tts_tuple); : if (slot->tts_shouldFreeMin) 0.00 : 5b44ae: 80 7b 06 00 cmpb $0x0,0x6(%rbx) 0.00 : 5b44b2: 75 74 jne 5b4528 : * This is coded to optimize the case where the slot previously held a : * tuple on the same disk page: in that case releasing and re-acquiring : * the pin is a waste of cycles. This is a common situation during : * seqscans, so it's worth troubling over. : */ : if (slot->tts_buffer != buffer) 0.00 : 5b44b4: 8b 7b 20 mov 0x20(%rbx),%edi : heap_free_minimal_tuple(slot->tts_mintuple); : : /* : * Store the new tuple into the specified slot. : */ : slot->tts_isempty = false; /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:355 8.00 : 5b44b7: c6 43 04 00 movb $0x0,0x4(%rbx) : slot->tts_shouldFree = shouldFree; 0.00 : 5b44bb: 44 88 6b 05 mov %r13b,0x5(%rbx) : slot->tts_shouldFreeMin = false; 0.00 : 5b44bf: c6 43 06 00 movb $0x0,0x6(%rbx) : slot->tts_tuple = tuple; 0.00 : 5b44c3: 4c 89 73 08 mov %r14,0x8(%rbx) : slot->tts_mintuple = NULL; /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:359 8.00 : 5b44c7: 48 c7 43 38 00 00 00 movq $0x0,0x38(%rbx) 0.00 : 5b44ce: 00 : * This is coded to optimize the case where the slot previously held a : * tuple on the same disk page: in that case releasing and re-acquiring : * the pin is a waste of cycles. This is a common situation during : * seqscans, so it's worth troubling over. : */ : if (slot->tts_buffer != buffer) /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:373 4.00 : 5b44cf: 44 39 e7 cmp %r12d,%edi : slot->tts_shouldFreeMin = false; : slot->tts_tuple = tuple; : slot->tts_mintuple = NULL; : : /* Mark extracted state invalid */ : slot->tts_nvalid = 0; 0.00 : 5b44d2: c7 43 24 00 00 00 00 movl $0x0,0x24(%rbx) : * This is coded to optimize the case where the slot previously held a : * tuple on the same disk page: in that case releasing and re-acquiring : * the pin is a waste of cycles. This is a common situation during : * seqscans, so it's worth troubling over. : */ : if (slot->tts_buffer != buffer) 0.00 : 5b44d9: 74 0d je 5b44e8 : { : if (BufferIsValid(slot->tts_buffer)) 0.00 : 5b44db: 85 ff test %edi,%edi 0.00 : 5b44dd: 75 31 jne 5b4510 : ReleaseBuffer(slot->tts_buffer); : slot->tts_buffer = buffer; : if (BufferIsValid(buffer)) 0.00 : 5b44df: 45 85 e4 test %r12d,%r12d : */ : if (slot->tts_buffer != buffer) : { : if (BufferIsValid(slot->tts_buffer)) : ReleaseBuffer(slot->tts_buffer); : slot->tts_buffer = buffer; 0.00 : 5b44e2: 44 89 63 20 mov %r12d,0x20(%rbx) : if (BufferIsValid(buffer)) 0.00 : 5b44e6: 75 18 jne 5b4500 : IncrBufferRefCount(buffer); : } : : return slot; : } /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:383 12.00 : 5b44e8: 48 89 d8 mov %rbx,%rax 0.00 : 5b44eb: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 0.00 : 5b44f0: 48 8b 1c 24 mov (%rsp),%rbx 0.00 : 5b44f4: 4c 8b 6c 24 10 mov 0x10(%rsp),%r13 12.00 : 5b44f9: 4c 8b 74 24 18 mov 0x18(%rsp),%r14 0.00 : 5b44fe: c9 leaveq 12.00 : 5b44ff: c3 retq : { : if (BufferIsValid(slot->tts_buffer)) : ReleaseBuffer(slot->tts_buffer); : slot->tts_buffer = buffer; : if (BufferIsValid(buffer)) : IncrBufferRefCount(buffer); 0.00 : 5b4500: 44 89 e7 mov %r12d,%edi 0.00 : 5b4503: e8 58 06 0c 00 callq 674b60 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:379 4.00 : 5b4508: eb de jmp 5b44e8 0.00 : 5b450a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : * seqscans, so it's worth troubling over. : */ : if (slot->tts_buffer != buffer) : { : if (BufferIsValid(slot->tts_buffer)) : ReleaseBuffer(slot->tts_buffer); 0.00 : 5b4510: e8 4b 09 0c 00 callq 674e60 : slot->tts_buffer = buffer; : if (BufferIsValid(buffer)) 0.00 : 5b4515: 45 85 e4 test %r12d,%r12d : */ : if (slot->tts_buffer != buffer) : { : if (BufferIsValid(slot->tts_buffer)) : ReleaseBuffer(slot->tts_buffer); : slot->tts_buffer = buffer; 0.00 : 5b4518: 44 89 63 20 mov %r12d,0x20(%rbx) 0.00 : 5b451c: 0f 1f 40 00 nopl 0x0(%rax) : if (BufferIsValid(buffer)) 0.00 : 5b4520: 74 c6 je 5b44e8 0.00 : 5b4522: eb dc jmp 5b4500 0.00 : 5b4524: 0f 1f 40 00 nopl 0x0(%rax) : * Free any old physical tuple belonging to the slot. : */ : if (slot->tts_shouldFree) : heap_freetuple(slot->tts_tuple); : if (slot->tts_shouldFreeMin) : heap_free_minimal_tuple(slot->tts_mintuple); 0.00 : 5b4528: 48 8b 7b 38 mov 0x38(%rbx),%rdi 0.00 : 5b452c: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 5b4530: e8 7b a7 eb ff callq 46ecb0 0.00 : 5b4535: e9 7a ff ff ff jmpq 5b44b4 0.00 : 5b453a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : : /* : * Free any old physical tuple belonging to the slot. : */ : if (slot->tts_shouldFree) : heap_freetuple(slot->tts_tuple); 0.00 : 5b4540: 48 8b 7e 08 mov 0x8(%rsi),%rdi 0.00 : 5b4544: e8 77 a7 eb ff callq 46ecc0 0.00 : 5b4549: e9 60 ff ff ff jmpq 5b44ae Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 75.00 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/pruneheap.c:109 12.50 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/pruneheap.c:109 4.17 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/pruneheap.c:75 4.17 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/pruneheap.c:95 4.17 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/pruneheap.c:99 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000049f650 : : * OldestXmin is the cutoff XID used to distinguish whether tuples are DEAD : * or RECENTLY_DEAD (see HeapTupleSatisfiesVacuum). : */ : void : heap_page_prune_opt(Relation relation, Buffer buffer) : { /home/Computational/mark/src/postgres-andres/src/backend/access/heap/pruneheap.c:75 4.17 : 49f650: 55 push %rbp 0.00 : 49f651: 48 89 e5 mov %rsp,%rbp 0.00 : 49f654: 4c 89 65 e0 mov %r12,-0x20(%rbp) 0.00 : 49f658: 4c 89 75 f0 mov %r14,-0x10(%rbp) 0.00 : 49f65c: 41 89 f4 mov %esi,%r12d 0.00 : 49f65f: 48 89 5d d8 mov %rbx,-0x28(%rbp) 0.00 : 49f663: 4c 89 6d e8 mov %r13,-0x18(%rbp) 0.00 : 49f667: 49 89 fe mov %rdi,%r14 0.00 : 49f66a: 4c 89 7d f8 mov %r15,-0x8(%rbp) 0.00 : 49f66e: 48 83 ec 40 sub $0x40,%rsp : Page page = BufferGetPage(buffer); 0.00 : 49f672: 85 f6 test %esi,%esi 0.00 : 49f674: 0f 88 fe 00 00 00 js 49f778 0.00 : 49f67a: 41 8d 44 24 ff lea -0x1(%r12),%eax 0.00 : 49f67f: 48 63 d8 movslq %eax,%rbx 0.00 : 49f682: 48 c1 e3 0d shl $0xd,%rbx 0.00 : 49f686: 48 03 1d 6b 04 72 00 add 0x72046b(%rip),%rbx # bbfaf8 : /* : * We can't write WAL in recovery mode, so there's no point trying to : * clean the page. The master will likely issue a cleaning WAL record soon : * anyway, so this is no particular loss. : */ : if (RecoveryInProgress()) 0.00 : 49f68d: e8 2e de 02 00 callq 4cd4c0 0.00 : 49f692: 84 c0 test %al,%al 0.00 : 49f694: 74 1a je 49f6b0 : } : : /* And release buffer lock */ : LockBuffer(buffer, BUFFER_LOCK_UNLOCK); : } : } 0.00 : 49f696: 48 8b 5d d8 mov -0x28(%rbp),%rbx 0.00 : 49f69a: 4c 8b 65 e0 mov -0x20(%rbp),%r12 0.00 : 49f69e: 4c 8b 6d e8 mov -0x18(%rbp),%r13 0.00 : 49f6a2: 4c 8b 75 f0 mov -0x10(%rbp),%r14 0.00 : 49f6a6: 4c 8b 7d f8 mov -0x8(%rbp),%r15 0.00 : 49f6aa: c9 leaveq 0.00 : 49f6ab: c3 retq 0.00 : 49f6ac: 0f 1f 40 00 nopl 0x0(%rax) : * catalog relation or a user defined, additional, catalog relation, we : * need to use the horizon that includes slots, otherwise the data-only : * horizon can be used. Note that the toast relation of user defined : * relations are *not* considered catalog relations. : */ : if (IsCatalogRelation(relation) || 0.00 : 49f6b0: 4c 89 f7 mov %r14,%rdi 0.00 : 49f6b3: e8 28 37 04 00 callq 4e2de0 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/pruneheap.c:95 4.17 : 49f6b8: 84 c0 test %al,%al 0.00 : 49f6ba: 0f 84 d0 00 00 00 je 49f790 : RelationIsAccessibleInLogicalDecoding(relation)) : OldestXmin = RecentGlobalXmin; 0.00 : 49f6c0: 44 8b 3d 39 b2 71 00 mov 0x71b239(%rip),%r15d # bba900 : * Let's see if we really need pruning. : * : * Forget it if page is not hinted to contain something prunable that's : * older than OldestXmin. : */ : if (!PageIsPrunable(page, OldestXmin)) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/pruneheap.c:109 12.50 : 49f6c7: 8b 7b 14 mov 0x14(%rbx),%edi 75.00 : 49f6ca: 85 ff test %edi,%edi 0.00 : 49f6cc: 74 c8 je 49f696 0.00 : 49f6ce: 44 89 fe mov %r15d,%esi 0.00 : 49f6d1: e8 0a 09 02 00 callq 4bffe0 0.00 : 49f6d6: 84 c0 test %al,%al 0.00 : 49f6d8: 74 bc je 49f696 : * unlikely to be *seriously* wrong, though, since reading either pd_lower : * or pd_upper is probably atomic. Avoiding taking a lock seems more : * important than sometimes getting a wrong answer in what is after all : * just a heuristic estimate. : */ : minfree = RelationGetTargetPageFreeSpace(relation, 0.00 : 49f6da: 49 8b 96 98 00 00 00 mov 0x98(%r14),%rdx 0.00 : 49f6e1: 41 bd 33 03 00 00 mov $0x333,%r13d 0.00 : 49f6e7: 48 85 d2 test %rdx,%rdx 0.00 : 49f6ea: 74 2f je 49f71b 0.00 : 49f6ec: b9 64 00 00 00 mov $0x64,%ecx 0.00 : 49f6f1: 2b 4a 04 sub 0x4(%rdx),%ecx 0.00 : 49f6f4: ba 1f 85 eb 51 mov $0x51eb851f,%edx 0.00 : 49f6f9: c1 e1 0d shl $0xd,%ecx 0.00 : 49f6fc: 89 c8 mov %ecx,%eax 0.00 : 49f6fe: c1 f9 1f sar $0x1f,%ecx 0.00 : 49f701: f7 ea imul %edx 0.00 : 49f703: b8 33 03 00 00 mov $0x333,%eax 0.00 : 49f708: c1 fa 05 sar $0x5,%edx 0.00 : 49f70b: 29 ca sub %ecx,%edx 0.00 : 49f70d: 4c 63 ea movslq %edx,%r13 0.00 : 49f710: 49 81 fd 33 03 00 00 cmp $0x333,%r13 0.00 : 49f717: 4c 0f 42 e8 cmovb %rax,%r13 : HEAP_DEFAULT_FILLFACTOR); : minfree = Max(minfree, BLCKSZ / 10); : : if (PageIsFull(page) || PageGetHeapFreeSpace(page) < minfree) 0.00 : 49f71b: f6 43 0a 02 testb $0x2,0xa(%rbx) 0.00 : 49f71f: 75 11 jne 49f732 0.00 : 49f721: 48 89 df mov %rbx,%rdi 0.00 : 49f724: e8 37 56 1f 00 callq 694d60 0.00 : 49f729: 4c 39 e8 cmp %r13,%rax 0.00 : 49f72c: 0f 83 64 ff ff ff jae 49f696 : { : /* OK, try to get exclusive buffer lock */ : if (!ConditionalLockBufferForCleanup(buffer)) 0.00 : 49f732: 44 89 e7 mov %r12d,%edi 0.00 : 49f735: e8 26 78 1d 00 callq 676f60 0.00 : 49f73a: 84 c0 test %al,%al 0.00 : 49f73c: 0f 84 54 ff ff ff je 49f696 : * Now that we have buffer lock, get accurate information about the : * page's free space, and recheck the heuristic about whether to : * prune. (We needn't recheck PageIsPrunable, since no one else could : * have pruned while we hold pin.) : */ : if (PageIsFull(page) || PageGetHeapFreeSpace(page) < minfree) 0.00 : 49f742: f6 43 0a 02 testb $0x2,0xa(%rbx) 0.00 : 49f746: 74 68 je 49f7b0 : { : TransactionId ignore = InvalidTransactionId; /* return value not : * needed */ : : /* OK to prune */ : (void) heap_page_prune(relation, buffer, OldestXmin, true, &ignore); 0.00 : 49f748: 4c 8d 45 d4 lea -0x2c(%rbp),%r8 0.00 : 49f74c: b9 01 00 00 00 mov $0x1,%ecx 0.00 : 49f751: 44 89 fa mov %r15d,%edx 0.00 : 49f754: 44 89 e6 mov %r12d,%esi 0.00 : 49f757: 4c 89 f7 mov %r14,%rdi : * prune. (We needn't recheck PageIsPrunable, since no one else could : * have pruned while we hold pin.) : */ : if (PageIsFull(page) || PageGetHeapFreeSpace(page) < minfree) : { : TransactionId ignore = InvalidTransactionId; /* return value not 0.00 : 49f75a: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%rbp) : * needed */ : : /* OK to prune */ : (void) heap_page_prune(relation, buffer, OldestXmin, true, &ignore); 0.00 : 49f761: e8 5a f4 ff ff callq 49ebc0 : } : : /* And release buffer lock */ : LockBuffer(buffer, BUFFER_LOCK_UNLOCK); 0.00 : 49f766: 31 f6 xor %esi,%esi 0.00 : 49f768: 44 89 e7 mov %r12d,%edi 0.00 : 49f76b: e8 a0 4f 1d 00 callq 674710 0.00 : 49f770: e9 21 ff ff ff jmpq 49f696 0.00 : 49f775: 0f 1f 00 nopl (%rax) : * or RECENTLY_DEAD (see HeapTupleSatisfiesVacuum). : */ : void : heap_page_prune_opt(Relation relation, Buffer buffer) : { : Page page = BufferGetPage(buffer); 0.00 : 49f778: 89 f0 mov %esi,%eax 0.00 : 49f77a: 48 8b 15 97 d9 6d 00 mov 0x6dd997(%rip),%rdx # b7d118 0.00 : 49f781: f7 d0 not %eax 0.00 : 49f783: 48 98 cltq 0.00 : 49f785: 48 8b 1c c2 mov (%rdx,%rax,8),%rbx 0.00 : 49f789: e9 ff fe ff ff jmpq 49f68d 0.00 : 49f78e: 66 90 xchg %ax,%ax : * catalog relation or a user defined, additional, catalog relation, we : * need to use the horizon that includes slots, otherwise the data-only : * horizon can be used. Note that the toast relation of user defined : * relations are *not* considered catalog relations. : */ : if (IsCatalogRelation(relation) || 0.00 : 49f790: 83 3d c5 99 6d 00 02 cmpl $0x2,0x6d99c5(%rip) # b7915c 0.00 : 49f797: 7e 0a jle 49f7a3 0.00 : 49f799: 49 8b 46 30 mov 0x30(%r14),%rax 0.00 : 49f79d: 80 78 6e 70 cmpb $0x70,0x6e(%rax) 0.00 : 49f7a1: 74 25 je 49f7c8 : RelationIsAccessibleInLogicalDecoding(relation)) : OldestXmin = RecentGlobalXmin; : else : OldestXmin = RecentGlobalDataXmin; /home/Computational/mark/src/postgres-andres/src/backend/access/heap/pruneheap.c:99 4.17 : 49f7a3: 44 8b 3d 5a b1 71 00 mov 0x71b15a(%rip),%r15d # bba904 0.00 : 49f7aa: e9 18 ff ff ff jmpq 49f6c7 0.00 : 49f7af: 90 nop : * Now that we have buffer lock, get accurate information about the : * page's free space, and recheck the heuristic about whether to : * prune. (We needn't recheck PageIsPrunable, since no one else could : * have pruned while we hold pin.) : */ : if (PageIsFull(page) || PageGetHeapFreeSpace(page) < minfree) 0.00 : 49f7b0: 48 89 df mov %rbx,%rdi 0.00 : 49f7b3: e8 a8 55 1f 00 callq 694d60 0.00 : 49f7b8: 4c 39 e8 cmp %r13,%rax 0.00 : 49f7bb: 73 a9 jae 49f766 0.00 : 49f7bd: 0f 1f 00 nopl (%rax) 0.00 : 49f7c0: eb 86 jmp 49f748 0.00 : 49f7c2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : * catalog relation or a user defined, additional, catalog relation, we : * need to use the horizon that includes slots, otherwise the data-only : * horizon can be used. Note that the toast relation of user defined : * relations are *not* considered catalog relations. : */ : if (IsCatalogRelation(relation) || 0.00 : 49f7c8: 4c 89 f7 mov %r14,%rdi 0.00 : 49f7cb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 49f7d0: e8 0b 36 04 00 callq 4e2de0 0.00 : 49f7d5: 84 c0 test %al,%al 0.00 : 49f7d7: 0f 85 e3 fe ff ff jne 49f6c0 0.00 : 49f7dd: 49 8b 86 98 00 00 00 mov 0x98(%r14),%rax 0.00 : 49f7e4: 48 85 c0 test %rax,%rax 0.00 : 49f7e7: 74 ba je 49f7a3 0.00 : 49f7e9: 80 78 48 00 cmpb $0x0,0x48(%rax) 0.00 : 49f7ed: 74 b4 je 49f7a3 0.00 : 49f7ef: 90 nop 0.00 : 49f7f0: e9 cb fe ff ff jmpq 49f6c0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 79.17 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:666 8.33 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:625 4.17 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:612 4.17 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/../../../../src/include/port/atomics/arch-x86.h:187 4.17 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:655 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000068eec0 : : * for 'potentially_spurious'. Its value will be set to true if we possibly : * did so. The caller then has to handle that scenario. : */ : static bool : LWLockAttemptLock(LWLock* lock, LWLockMode mode, bool *potentially_spurious) : { 0.00 : 68eec0: 55 push %rbp : lwstats = get_lwlock_stats_entry(lock); : #endif : : AssertArg(mode == LW_EXCLUSIVE || mode == LW_SHARED); : : if (potentially_spurious != NULL) /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:612 4.17 : 68eec1: 48 85 d2 test %rdx,%rdx : * for 'potentially_spurious'. Its value will be set to true if we possibly : * did so. The caller then has to handle that scenario. : */ : static bool : LWLockAttemptLock(LWLock* lock, LWLockMode mode, bool *potentially_spurious) : { 0.00 : 68eec4: 48 89 e5 mov %rsp,%rbp : lwstats = get_lwlock_stats_entry(lock); : #endif : : AssertArg(mode == LW_EXCLUSIVE || mode == LW_SHARED); : : if (potentially_spurious != NULL) 0.00 : 68eec7: 74 03 je 68eecc : *potentially_spurious = false; 0.00 : 68eec9: c6 02 00 movb $0x0,(%rdx) : : if (mode == LW_EXCLUSIVE) 0.00 : 68eecc: 85 f6 test %esi,%esi 0.00 : 68eece: 75 28 jne 68eef8 : #ifndef PG_HAVE_ATOMIC_READ_U32 : #define PG_HAVE_ATOMIC_READ_U32 : static inline uint32 : pg_atomic_read_u32_impl(volatile pg_atomic_uint32 *ptr) : { : return *(&ptr->value); 0.00 : 68eed0: 8b 47 04 mov 0x4(%rdi),%eax : * First check whether the variable is free without a atomic : * operation; it's often quite a bit cheaper for contended : * locks. Doing so can cause a superflous shared-exclusive cacheline : * transition, but benchmarks show that it's still worth doing so. : */ : expected = pg_atomic_read_u32(&lock->lockcount); /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:625 8.33 : 68eed3: 48 8d 57 04 lea 0x4(%rdi),%rdx : : if (expected != 0) 0.00 : 68eed7: 85 c0 test %eax,%eax 0.00 : 68eed9: 75 65 jne 68ef40 : : /* : * Perform cmpxchg and use the zero flag which it implicitly sets when : * equal to measure the success. : */ : __asm__ __volatile__( 0.00 : 68eedb: b9 00 00 00 40 mov $0x40000000,%ecx 0.00 : 68eee0: 89 f0 mov %esi,%eax 0.00 : 68eee2: f0 0f b1 0a lock cmpxchg %ecx,(%rdx) /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/../../../../src/include/port/atomics/arch-x86.h:187 4.17 : 68eee6: 40 0f 94 c6 sete %sil 0.00 : 68eeea: 40 84 f6 test %sil,%sil 0.00 : 68eeed: 0f 94 c1 sete %cl : return false; : } : } : : pg_unreachable(); : } 0.00 : 68eef0: 89 c8 mov %ecx,%eax 0.00 : 68eef2: c9 leaveq 0.00 : 68eef3: c3 retq 0.00 : 68eef4: 0f 1f 40 00 nopl 0x0(%rax) : /* : * If the caller is interested in spurious locks, do an unlocked check : * first. This is useful if potentially spurious results have a : * noticeable cost. : */ : if (potentially_spurious != NULL && /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:655 4.17 : 68eef8: 48 85 d2 test %rdx,%rdx 0.00 : 68eefb: 48 8d 77 04 lea 0x4(%rdi),%rsi 0.00 : 68eeff: 74 0e je 68ef0f 0.00 : 68ef01: 8b 47 04 mov 0x4(%rdi),%eax 0.00 : 68ef04: 48 8d 77 04 lea 0x4(%rdi),%rsi 0.00 : 68ef08: 3d ff ff ff 3f cmp $0x3fffffff,%eax 0.00 : 68ef0d: 77 31 ja 68ef40 : #define PG_HAVE_ATOMIC_FETCH_ADD_U32 : static inline uint32 : pg_atomic_fetch_add_u32_impl(volatile pg_atomic_uint32 *ptr, int32 add_) : { : uint32 res; : __asm__ __volatile__( 0.00 : 68ef0f: b8 01 00 00 00 mov $0x1,%eax 0.00 : 68ef14: f0 0f c1 06 lock xadd %eax,(%rsi) : * might have to back out again if it turns out somebody else has an : * exclusive lock. : */ : oldstate = pg_atomic_fetch_add_u32(&lock->lockcount, 1); : : if (oldstate >= EXCLUSIVE_LOCK) /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:666 79.17 : 68ef18: 31 c9 xor %ecx,%ecx 0.00 : 68ef1a: 3d ff ff ff 3f cmp $0x3fffffff,%eax 0.00 : 68ef1f: 76 cf jbe 68eef0 0.00 : 68ef21: b8 ff ff ff ff mov $0xffffffff,%eax 0.00 : 68ef26: f0 0f c1 06 lock xadd %eax,(%rsi) : * problems exist. : */ : pg_atomic_fetch_sub_u32(&lock->lockcount, 1); : : : if (potentially_spurious != NULL) 0.00 : 68ef2a: 48 85 d2 test %rdx,%rdx 0.00 : 68ef2d: 74 11 je 68ef40 : *potentially_spurious = true; 0.00 : 68ef2f: b9 01 00 00 00 mov $0x1,%ecx 0.00 : 68ef34: c6 02 01 movb $0x1,(%rdx) : return false; : } : } : : pg_unreachable(); : } 0.00 : 68ef37: 89 c8 mov %ecx,%eax 0.00 : 68ef39: c9 leaveq 0.00 : 68ef3a: c3 retq 0.00 : 68ef3b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : */ : pg_atomic_fetch_sub_u32(&lock->lockcount, 1); : : : if (potentially_spurious != NULL) : *potentially_spurious = true; 0.00 : 68ef40: b9 01 00 00 00 mov $0x1,%ecx : return false; : } : } : : pg_unreachable(); : } 0.00 : 68ef45: c9 leaveq 0.00 : 68ef46: 89 c8 mov %ecx,%eax Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 25.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:143 25.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:147 16.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:158 8.33 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:143 8.33 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:151 8.33 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:158 4.17 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:143 4.17 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:158 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000007989b0 : : * The type-specific reset routine handles the context itself, but we : * have to do the recursion for the children. : */ : void : MemoryContextReset(MemoryContext context) : { /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:143 8.33 : 7989b0: 55 push %rbp 0.00 : 7989b1: 48 89 e5 mov %rsp,%rbp 0.00 : 7989b4: 53 push %rbx 25.00 : 7989b5: 48 89 fb mov %rdi,%rbx /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:143 4.17 : 7989b8: 48 83 ec 08 sub $0x8,%rsp : AssertArg(MemoryContextIsValid(context)); : : /* save a function call in common case where there are no children */ : if (context->firstchild != NULL) 0.00 : 7989bc: 48 83 7f 18 00 cmpq $0x0,0x18(%rdi) /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:147 25.00 : 7989c1: 74 05 je 7989c8 : MemoryContextResetChildren(context); 0.00 : 7989c3: e8 b8 ff ff ff callq 798980 : : /* Nothing to do if no pallocs since startup or last reset */ : if (!context->isReset) 0.00 : 7989c8: 80 7b 30 00 cmpb $0x0,0x30(%rbx) /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:151 8.33 : 7989cc: 75 0e jne 7989dc : { : (*context->methods->reset) (context); 0.00 : 7989ce: 48 8b 43 08 mov 0x8(%rbx),%rax 0.00 : 7989d2: 48 89 df mov %rbx,%rdi 0.00 : 7989d5: ff 50 20 callq *0x20(%rax) : context->isReset = true; 0.00 : 7989d8: c6 43 30 01 movb $0x1,0x30(%rbx) : VALGRIND_DESTROY_MEMPOOL(context); : VALGRIND_CREATE_MEMPOOL(context, 0, false); : } : } /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:158 8.33 : 7989dc: 48 83 c4 08 add $0x8,%rsp 0.00 : 7989e0: 5b pop %rbx 20.83 : 7989e1: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 34.78 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1057 26.09 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1051 8.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1054 8.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1057 8.70 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1059 4.35 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1051 4.35 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1057 4.35 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1059 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005aca20 : : * ---------------------------------------------------------------- : */ : static Datum : ExecEvalConst(ExprState *exprstate, ExprContext *econtext, : bool *isNull, ExprDoneCond *isDone) : { /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1051 26.09 : 5aca20: 55 push %rbp : Const *con = (Const *) exprstate->expr; : : if (isDone) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1054 8.70 : 5aca21: 48 85 c9 test %rcx,%rcx : */ : static Datum : ExecEvalConst(ExprState *exprstate, ExprContext *econtext, : bool *isNull, ExprDoneCond *isDone) : { : Const *con = (Const *) exprstate->expr; 0.00 : 5aca24: 48 8b 77 08 mov 0x8(%rdi),%rsi : * ---------------------------------------------------------------- : */ : static Datum : ExecEvalConst(ExprState *exprstate, ExprContext *econtext, : bool *isNull, ExprDoneCond *isDone) : { /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1051 4.35 : 5aca28: 48 89 e5 mov %rsp,%rbp : Const *con = (Const *) exprstate->expr; : : if (isDone) 0.00 : 5aca2b: 74 06 je 5aca33 : *isDone = ExprSingleResult; 0.00 : 5aca2d: c7 01 00 00 00 00 movl $0x0,(%rcx) : : *isNull = con->constisnull; /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1057 8.70 : 5aca33: 0f b6 46 20 movzbl 0x20(%rsi),%eax 34.78 : 5aca37: 88 02 mov %al,(%rdx) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1057 4.35 : 5aca39: 48 8b 46 18 mov 0x18(%rsi),%rax : return con->constvalue; : } /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:1059 13.04 : 5aca3d: c9 leaveq Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 18.18 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:3871 18.18 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:3871 13.64 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:3871 13.64 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:4064 9.09 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:3871 9.09 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:4064 4.55 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:3871 4.55 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:3871 4.55 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:3871 4.55 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:491 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000694660 : : */ : void : CheckForSerializableConflictOut(bool visible, Relation relation, : HeapTuple tuple, Buffer buffer, : Snapshot snapshot) : { /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:3871 18.18 : 694660: 55 push %rbp 13.64 : 694661: 48 89 e5 mov %rsp,%rbp 18.18 : 694664: 4c 89 65 f0 mov %r12,-0x10(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:3871 4.55 : 694668: 4c 89 6d f8 mov %r13,-0x8(%rbp) 0.00 : 69466c: 49 89 d4 mov %rdx,%r12 4.55 : 69466f: 48 89 5d e8 mov %rbx,-0x18(%rbp) 4.55 : 694673: 48 83 ec 30 sub $0x30,%rsp : */ : static inline bool : SerializationNeededForRead(Relation relation, Snapshot snapshot) : { : /* Nothing to do if this is not a serializable transaction */ : if (MySerializableXact == InvalidSerializableXact) /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:491 4.55 : 694677: 48 8b 15 42 a0 4e 00 mov 0x4ea042(%rip),%rdx # b7e6c0 : */ : void : CheckForSerializableConflictOut(bool visible, Relation relation, : HeapTuple tuple, Buffer buffer, : Snapshot snapshot) : { /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:3871 9.09 : 69467e: 41 89 fd mov %edi,%r13d : */ : static inline bool : SerializationNeededForRead(Relation relation, Snapshot snapshot) : { : /* Nothing to do if this is not a serializable transaction */ : if (MySerializableXact == InvalidSerializableXact) 0.00 : 694681: 48 85 d2 test %rdx,%rdx 0.00 : 694684: 74 13 je 694699 : * This excludes things like CLUSTER and REINDEX. They use the wholesale : * functions TransferPredicateLocksToHeapRelation() and : * CheckTableForSerializableConflictIn() to participate serialization, but : * the scans involved don't need serialization. : */ : if (!IsMVCCSnapshot(snapshot)) 0.00 : 694686: 49 8b 00 mov (%r8),%rax 0.00 : 694689: 48 3d 50 57 7a 00 cmp $0x7a5750,%rax 0.00 : 69468f: 74 1f je 6946b0 0.00 : 694691: 48 3d 60 47 7a 00 cmp $0x7a4760,%rax 0.00 : 694697: 74 17 je 6946b0 : * Flag the conflict. But first, if this conflict creates a dangerous : * structure, ereport an error. : */ : FlagRWConflict(MySerializableXact, sxact); : LWLockRelease(SerializableXactHashLock); : } /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/predicate.c:4064 13.64 : 694699: 48 8b 5d e8 mov -0x18(%rbp),%rbx 0.00 : 69469d: 4c 8b 65 f0 mov -0x10(%rbp),%r12 0.00 : 6946a1: 4c 8b 6d f8 mov -0x8(%rbp),%r13 0.00 : 6946a5: c9 leaveq 9.09 : 6946a6: c3 retq 0.00 : 6946a7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 6946ae: 00 00 : * : * A transaction is flagged as RO_SAFE if all concurrent R/W transactions : * commit without having conflicts out to an earlier snapshot, thus : * ensuring that no conflicts are possible for this transaction. : */ : if (SxactIsROSafe(MySerializableXact)) 0.00 : 6946b0: 8b 52 7c mov 0x7c(%rdx),%edx 0.00 : 6946b3: 84 d2 test %dl,%dl 0.00 : 6946b5: 78 69 js 694720 : * relations are exempt, as are materialized views. : */ : static inline bool : PredicateLockingNeededForRelation(Relation relation) : { : return !(relation->rd_id < FirstBootstrapObjectId || 0.00 : 6946b7: 81 7e 40 0f 27 00 00 cmpl $0x270f,0x40(%rsi) 0.00 : 6946be: 76 d9 jbe 694699 0.00 : 6946c0: 48 8b 46 30 mov 0x30(%rsi),%rax 0.00 : 6946c4: 80 78 6e 74 cmpb $0x74,0x6e(%rax) 0.00 : 6946c8: 74 cf je 694699 0.00 : 6946ca: 80 78 6f 6d cmpb $0x6d,0x6f(%rax) 0.00 : 6946ce: 66 90 xchg %ax,%ax 0.00 : 6946d0: 74 c7 je 694699 : : if (!SerializationNeededForRead(relation, snapshot)) : return; : : /* Check if someone else has already decided that we need to die */ : if (SxactIsDoomed(MySerializableXact)) 0.00 : 6946d2: 83 e2 08 and $0x8,%edx 0.00 : 6946d5: 0f 85 55 02 00 00 jne 694930 : * transaction, either to create it not visible to us, or to delete it : * while it is visible to us. The "visible" bool indicates whether the : * tuple is visible to us, while HeapTupleSatisfiesVacuum checks what else : * is going on with it. : */ : htsvResult = HeapTupleSatisfiesVacuum(tuple, TransactionXmin, buffer); 0.00 : 6946db: 8b 35 77 e0 4d 00 mov 0x4de077(%rip),%esi # b72758 0.00 : 6946e1: 89 ca mov %ecx,%edx 0.00 : 6946e3: 4c 89 e7 mov %r12,%rdi 0.00 : 6946e6: e8 35 04 11 00 callq 7a4b20 : switch (htsvResult) 0.00 : 6946eb: 83 f8 04 cmp $0x4,%eax : * transaction, either to create it not visible to us, or to delete it : * while it is visible to us. The "visible" bool indicates whether the : * tuple is visible to us, while HeapTupleSatisfiesVacuum checks what else : * is going on with it. : */ : htsvResult = HeapTupleSatisfiesVacuum(tuple, TransactionXmin, buffer); 0.00 : 6946ee: 89 c3 mov %eax,%ebx : switch (htsvResult) 0.00 : 6946f0: 76 3e jbe 694730 : /* : * The only way to get to this default clause is if a new value is : * added to the enum type without adding it to this switch : * statement. That's a bug, so elog. : */ : elog(ERROR, "unrecognized return value from HeapTupleSatisfiesVacuum: %u", htsvResult); 0.00 : 6946f2: ba e0 da 8a 00 mov $0x8adae0,%edx 0.00 : 6946f7: be 56 0f 00 00 mov $0xf56,%esi 0.00 : 6946fc: bf d3 d1 8a 00 mov $0x8ad1d3,%edi 0.00 : 694701: e8 1a 6d 0e 00 callq 77b420 0.00 : 694706: 89 da mov %ebx,%edx 0.00 : 694708: be a0 d8 8a 00 mov $0x8ad8a0,%esi 0.00 : 69470d: bf 14 00 00 00 mov $0x14,%edi 0.00 : 694712: 31 c0 xor %eax,%eax 0.00 : 694714: e8 17 6b 0e 00 callq 77b230 0.00 : 694719: e8 b2 4d dd ff callq 4694d0 0.00 : 69471e: 66 90 xchg %ax,%ax : * commit without having conflicts out to an earlier snapshot, thus : * ensuring that no conflicts are possible for this transaction. : */ : if (SxactIsROSafe(MySerializableXact)) : { : ReleasePredicateLocks(false); 0.00 : 694720: 31 ff xor %edi,%edi 0.00 : 694722: e8 c9 e1 ff ff callq 6928f0 0.00 : 694727: e9 6d ff ff ff jmpq 694699 0.00 : 69472c: 0f 1f 40 00 nopl 0x0(%rax) : * while it is visible to us. The "visible" bool indicates whether the : * tuple is visible to us, while HeapTupleSatisfiesVacuum checks what else : * is going on with it. : */ : htsvResult = HeapTupleSatisfiesVacuum(tuple, TransactionXmin, buffer); : switch (htsvResult) 0.00 : 694730: 89 c0 mov %eax,%eax 0.00 : 694732: ff 24 c5 c0 d9 8a 00 jmpq *0x8ad9c0(,%rax,8) 0.00 : 694739: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : if (visible) : return; : xid = HeapTupleHeaderGetXmin(tuple->t_data); : break; : case HEAPTUPLE_RECENTLY_DEAD: : if (!visible) 0.00 : 694740: 45 84 ed test %r13b,%r13b 0.00 : 694743: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 694748: 0f 84 4b ff ff ff je 694699 : return; : xid = HeapTupleHeaderGetUpdateXid(tuple->t_data); : break; : case HEAPTUPLE_DELETE_IN_PROGRESS: : xid = HeapTupleHeaderGetUpdateXid(tuple->t_data); 0.00 : 69474e: 49 8b 7c 24 10 mov 0x10(%r12),%rdi 0.00 : 694753: 0f b7 57 14 movzwl 0x14(%rdi),%edx 0.00 : 694757: 89 d0 mov %edx,%eax 0.00 : 694759: 25 00 18 00 00 and $0x1800,%eax 0.00 : 69475e: 3d 00 10 00 00 cmp $0x1000,%eax 0.00 : 694763: 0f 84 f7 00 00 00 je 694860 0.00 : 694769: 8b 5f 04 mov 0x4(%rdi),%ebx : : /* : * Find top level xid. Bail out if xid is too early to be a conflict, or : * if it's our own xid. : */ : if (TransactionIdEquals(xid, GetTopTransactionIdIfAny())) 0.00 : 69476c: e8 0f c4 e2 ff callq 4c0b80 0.00 : 694771: 39 d8 cmp %ebx,%eax 0.00 : 694773: 0f 84 20 ff ff ff je 694699 : return; : xid = SubTransGetTopmostTransaction(xid); 0.00 : 694779: 89 df mov %ebx,%edi 0.00 : 69477b: e8 70 21 e3 ff callq 4c68f0 : if (TransactionIdPrecedes(xid, TransactionXmin)) 0.00 : 694780: 8b 35 d2 df 4d 00 mov 0x4ddfd2(%rip),%esi # b72758 0.00 : 694786: 89 c7 mov %eax,%edi : * Find top level xid. Bail out if xid is too early to be a conflict, or : * if it's our own xid. : */ : if (TransactionIdEquals(xid, GetTopTransactionIdIfAny())) : return; : xid = SubTransGetTopmostTransaction(xid); 0.00 : 694788: 89 c3 mov %eax,%ebx : if (TransactionIdPrecedes(xid, TransactionXmin)) 0.00 : 69478a: e8 51 b8 e2 ff callq 4bffe0 0.00 : 69478f: 84 c0 test %al,%al 0.00 : 694791: 0f 85 02 ff ff ff jne 694699 : return; : if (TransactionIdEquals(xid, GetTopTransactionIdIfAny())) 0.00 : 694797: e8 e4 c3 e2 ff callq 4c0b80 0.00 : 69479c: 39 c3 cmp %eax,%ebx 0.00 : 69479e: 66 90 xchg %ax,%ax 0.00 : 6947a0: 0f 84 f3 fe ff ff je 694699 : : /* : * Find sxact or summarized info for the top level xid. : */ : sxidtag.xid = xid; : LWLockAcquire(SerializableXactHashLock, LW_EXCLUSIVE); 0.00 : 6947a6: 48 8b 3d 53 92 4e 00 mov 0x4e9253(%rip),%rdi # b7da00 0.00 : 6947ad: 31 f6 xor %esi,%esi : return; : : /* : * Find sxact or summarized info for the top level xid. : */ : sxidtag.xid = xid; 0.00 : 6947af: 89 5d d0 mov %ebx,-0x30(%rbp) : LWLockAcquire(SerializableXactHashLock, LW_EXCLUSIVE); 0.00 : 6947b2: 48 81 c7 80 03 00 00 add $0x380,%rdi 0.00 : 6947b9: e8 32 b3 ff ff callq 68faf0 : sxid = (SERIALIZABLEXID *) 0.00 : 6947be: 48 8b 3d 93 9f 4e 00 mov 0x4e9f93(%rip),%rdi # b7e758 0.00 : 6947c5: 48 8d 75 d0 lea -0x30(%rbp),%rsi 0.00 : 6947c9: 31 c9 xor %ecx,%ecx 0.00 : 6947cb: 31 d2 xor %edx,%edx 0.00 : 6947cd: e8 ce fe 0e 00 callq 7846a0 : hash_search(SerializableXidHash, &sxidtag, HASH_FIND, NULL); : if (!sxid) 0.00 : 6947d2: 48 85 c0 test %rax,%rax 0.00 : 6947d5: 0f 84 c5 01 00 00 je 6949a0 : : /* It's not serializable or otherwise not important. */ : LWLockRelease(SerializableXactHashLock); : return; : } : sxact = sxid->myXact; 0.00 : 6947db: 4c 8b 60 08 mov 0x8(%rax),%r12 : Assert(TransactionIdEquals(sxact->topXid, xid)); : if (sxact == MySerializableXact || SxactIsDoomed(sxact)) 0.00 : 6947df: 48 8b 0d da 9e 4e 00 mov 0x4e9eda(%rip),%rcx # b7e6c0 0.00 : 6947e6: 49 39 cc cmp %rcx,%r12 0.00 : 6947e9: 0f 84 b1 00 00 00 je 6948a0 0.00 : 6947ef: 41 8b 54 24 7c mov 0x7c(%r12),%edx 0.00 : 6947f4: f6 c2 08 test $0x8,%dl 0.00 : 6947f7: 0f 85 a3 00 00 00 jne 6948a0 : * We have a conflict out to a transaction which has a conflict out to a : * summarized transaction. That summarized transaction must have : * committed first, and we can't tell when it committed in relation to our : * snapshot acquisition, so something needs to be canceled. : */ : if (SxactHasSummaryConflictOut(sxact)) 0.00 : 6947fd: f6 c6 04 test $0x4,%dh 0.00 : 694800: 0f 84 b2 00 00 00 je 6948b8 : { : if (!SxactIsPrepared(sxact)) 0.00 : 694806: f6 c2 02 test $0x2,%dl 0.00 : 694809: 0f 85 39 03 00 00 jne 694b48 : { : sxact->flags |= SXACT_FLAG_DOOMED; 0.00 : 69480f: 83 ca 08 or $0x8,%edx 0.00 : 694812: 41 89 54 24 7c mov %edx,0x7c(%r12) : LWLockRelease(SerializableXactHashLock); 0.00 : 694817: 48 8b 3d e2 91 4e 00 mov 0x4e91e2(%rip),%rdi # b7da00 0.00 : 69481e: 48 81 c7 80 03 00 00 add $0x380,%rdi 0.00 : 694825: e8 76 ab ff ff callq 68f3a0 : * Flag the conflict. But first, if this conflict creates a dangerous : * structure, ereport an error. : */ : FlagRWConflict(MySerializableXact, sxact); : LWLockRelease(SerializableXactHashLock); : } 0.00 : 69482a: e9 6a fe ff ff jmpq 694699 0.00 : 69482f: 90 nop : */ : htsvResult = HeapTupleSatisfiesVacuum(tuple, TransactionXmin, buffer); : switch (htsvResult) : { : case HEAPTUPLE_LIVE: : if (visible) 0.00 : 694830: 45 84 ed test %r13b,%r13b 0.00 : 694833: 0f 85 60 fe ff ff jne 694699 : break; : case HEAPTUPLE_DELETE_IN_PROGRESS: : xid = HeapTupleHeaderGetUpdateXid(tuple->t_data); : break; : case HEAPTUPLE_INSERT_IN_PROGRESS: : xid = HeapTupleHeaderGetXmin(tuple->t_data); 0.00 : 694839: 49 8b 54 24 10 mov 0x10(%r12),%rdx : /* : * The only way to get to this default clause is if a new value is : * added to the enum type without adding it to this switch : * statement. That's a bug, so elog. : */ : elog(ERROR, "unrecognized return value from HeapTupleSatisfiesVacuum: %u", htsvResult); 0.00 : 69483e: bb 02 00 00 00 mov $0x2,%ebx : break; : case HEAPTUPLE_DELETE_IN_PROGRESS: : xid = HeapTupleHeaderGetUpdateXid(tuple->t_data); : break; : case HEAPTUPLE_INSERT_IN_PROGRESS: : xid = HeapTupleHeaderGetXmin(tuple->t_data); 0.00 : 694843: 0f b7 42 14 movzwl 0x14(%rdx),%eax 0.00 : 694847: 25 00 03 00 00 and $0x300,%eax 0.00 : 69484c: 3d 00 03 00 00 cmp $0x300,%eax 0.00 : 694851: 0f 84 15 ff ff ff je 69476c 0.00 : 694857: 8b 1a mov (%rdx),%ebx 0.00 : 694859: e9 0e ff ff ff jmpq 69476c 0.00 : 69485e: 66 90 xchg %ax,%ax : if (!visible) : return; : xid = HeapTupleHeaderGetUpdateXid(tuple->t_data); : break; : case HEAPTUPLE_DELETE_IN_PROGRESS: : xid = HeapTupleHeaderGetUpdateXid(tuple->t_data); 0.00 : 694860: 84 d2 test %dl,%dl 0.00 : 694862: 0f 88 01 ff ff ff js 694769 0.00 : 694868: e8 b3 28 e0 ff callq 497120 0.00 : 69486d: 89 c3 mov %eax,%ebx 0.00 : 69486f: 90 nop 0.00 : 694870: e9 f7 fe ff ff jmpq 69476c : /* This write was already in our snapshot; no conflict. */ : LWLockRelease(SerializableXactHashLock); : return; : } : : if (RWConflictExists(MySerializableXact, sxact)) 0.00 : 694875: 48 8b 3d 44 9e 4e 00 mov 0x4e9e44(%rip),%rdi # b7e6c0 0.00 : 69487c: 4c 89 e6 mov %r12,%rsi 0.00 : 69487f: e8 1c cc ff ff callq 6914a0 0.00 : 694884: 84 c0 test %al,%al 0.00 : 694886: 75 18 jne 6948a0 : : /* : * Flag the conflict. But first, if this conflict creates a dangerous : * structure, ereport an error. : */ : FlagRWConflict(MySerializableXact, sxact); 0.00 : 694888: 48 8b 3d 31 9e 4e 00 mov 0x4e9e31(%rip),%rdi # b7e6c0 0.00 : 69488f: 4c 89 e6 mov %r12,%rsi 0.00 : 694892: e8 79 c5 ff ff callq 690e10 0.00 : 694897: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 69489e: 00 00 : LWLockRelease(SerializableXactHashLock); 0.00 : 6948a0: 48 8b 3d 59 91 4e 00 mov 0x4e9159(%rip),%rdi # b7da00 0.00 : 6948a7: 48 81 c7 80 03 00 00 add $0x380,%rdi 0.00 : 6948ae: e8 ed aa ff ff callq 68f3a0 0.00 : 6948b3: e9 e1 fd ff ff jmpq 694699 : /* : * If this is a read-only transaction and the writing transaction has : * committed, and it doesn't have a rw-conflict to a transaction which : * committed before it, no conflict. : */ : if (SxactIsReadOnly(MySerializableXact) 0.00 : 6948b8: f6 41 7c 20 testb $0x20,0x7c(%rcx) 0.00 : 6948bc: 74 10 je 6948ce 0.00 : 6948be: 89 d0 mov %edx,%eax 0.00 : 6948c0: 25 01 04 00 00 and $0x401,%eax 0.00 : 6948c5: 83 e8 01 sub $0x1,%eax 0.00 : 6948c8: 0f 84 e9 01 00 00 je 694ab7 : uint32 i; : : Assert(TransactionIdIsValid(xid)); : Assert(!TransactionIdEquals(xid, GetTopTransactionIdIfAny())); : : snap = GetTransactionSnapshot(); 0.00 : 6948ce: e8 3d 2d 11 00 callq 7a7610 : : if (TransactionIdPrecedes(xid, snap->xmin)) 0.00 : 6948d3: 8b 70 08 mov 0x8(%rax),%esi 0.00 : 6948d6: 89 df mov %ebx,%edi : uint32 i; : : Assert(TransactionIdIsValid(xid)); : Assert(!TransactionIdEquals(xid, GetTopTransactionIdIfAny())); : : snap = GetTransactionSnapshot(); 0.00 : 6948d8: 49 89 c5 mov %rax,%r13 : : if (TransactionIdPrecedes(xid, snap->xmin)) 0.00 : 6948db: e8 00 b7 e2 ff callq 4bffe0 0.00 : 6948e0: 84 c0 test %al,%al 0.00 : 6948e2: 75 bc jne 6948a0 : return false; : : if (TransactionIdFollowsOrEquals(xid, snap->xmax)) 0.00 : 6948e4: 41 8b 75 0c mov 0xc(%r13),%esi 0.00 : 6948e8: 89 df mov %ebx,%edi 0.00 : 6948ea: e8 81 b7 e2 ff callq 4c0070 0.00 : 6948ef: 84 c0 test %al,%al 0.00 : 6948f1: 75 82 jne 694875 : return true; : : for (i = 0; i < snap->xcnt; i++) 0.00 : 6948f3: 41 8b 75 18 mov 0x18(%r13),%esi 0.00 : 6948f7: 85 f6 test %esi,%esi 0.00 : 6948f9: 74 a5 je 6948a0 : { : if (xid == snap->xip[i]) 0.00 : 6948fb: 49 8b 45 10 mov 0x10(%r13),%rax 0.00 : 6948ff: 31 d2 xor %edx,%edx 0.00 : 694901: 3b 18 cmp (%rax),%ebx 0.00 : 694903: 48 89 c1 mov %rax,%rcx 0.00 : 694906: 75 17 jne 69491f 0.00 : 694908: e9 68 ff ff ff jmpq 694875 0.00 : 69490d: 0f 1f 00 nopl (%rax) 0.00 : 694910: 8b 41 04 mov 0x4(%rcx),%eax 0.00 : 694913: 48 83 c1 04 add $0x4,%rcx 0.00 : 694917: 39 c3 cmp %eax,%ebx 0.00 : 694919: 0f 84 56 ff ff ff je 694875 : return false; : : if (TransactionIdFollowsOrEquals(xid, snap->xmax)) : return true; : : for (i = 0; i < snap->xcnt; i++) 0.00 : 69491f: 83 c2 01 add $0x1,%edx 0.00 : 694922: 39 f2 cmp %esi,%edx 0.00 : 694924: 72 ea jb 694910 0.00 : 694926: e9 75 ff ff ff jmpq 6948a0 0.00 : 69492b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : return; : : /* Check if someone else has already decided that we need to die */ : if (SxactIsDoomed(MySerializableXact)) : { : ereport(ERROR, 0.00 : 694930: 45 31 c0 xor %r8d,%r8d 0.00 : 694933: b9 e0 da 8a 00 mov $0x8adae0,%ecx 0.00 : 694938: ba 30 0f 00 00 mov $0xf30,%edx 0.00 : 69493d: be d3 d1 8a 00 mov $0x8ad1d3,%esi 0.00 : 694942: bf 14 00 00 00 mov $0x14,%edi 0.00 : 694947: e8 74 61 0e 00 callq 77aac0 0.00 : 69494c: 84 c0 test %al,%al 0.00 : 69494e: 0f 84 c5 fd ff ff je 694719 0.00 : 694954: bf c8 d2 8a 00 mov $0x8ad2c8,%edi 0.00 : 694959: 31 c0 xor %eax,%eax 0.00 : 69495b: e8 40 73 0e 00 callq 77bca0 0.00 : 694960: bf 48 d8 8a 00 mov $0x8ad848,%edi 0.00 : 694965: 41 89 c5 mov %eax,%r13d : return; : } : else : { : LWLockRelease(SerializableXactHashLock); : ereport(ERROR, 0.00 : 694968: 31 c0 xor %eax,%eax 0.00 : 69496a: e8 11 7a 0e 00 callq 77c380 0.00 : 69496f: 89 c3 mov %eax,%ebx 0.00 : 694971: bf 48 d3 8a 00 mov $0x8ad348,%edi 0.00 : 694976: 31 c0 xor %eax,%eax 0.00 : 694978: e8 23 7f 0e 00 callq 77c8a0 0.00 : 69497d: bf 04 00 00 01 mov $0x1000004,%edi 0.00 : 694982: 41 89 c4 mov %eax,%r12d 0.00 : 694985: e8 c6 83 0e 00 callq 77cd50 0.00 : 69498a: 44 89 e9 mov %r13d,%ecx 0.00 : 69498d: 89 c7 mov %eax,%edi 0.00 : 69498f: 89 da mov %ebx,%edx 0.00 : 694991: 44 89 e6 mov %r12d,%esi 0.00 : 694994: 31 c0 xor %eax,%eax 0.00 : 694996: e8 45 5c 0e 00 callq 77a5e0 0.00 : 69499b: e9 79 fd ff ff jmpq 694719 : SerCommitSeqNo val; : int slotno; : : Assert(TransactionIdIsValid(xid)); : : LWLockAcquire(OldSerXidLock, LW_SHARED); 0.00 : 6949a0: 48 8b 3d 59 90 4e 00 mov 0x4e9059(%rip),%rdi # b7da00 0.00 : 6949a7: be 01 00 00 00 mov $0x1,%esi 0.00 : 6949ac: 48 81 c7 e0 03 00 00 add $0x3e0,%rdi 0.00 : 6949b3: e8 38 b1 ff ff callq 68faf0 : headXid = oldSerXidControl->headXid; 0.00 : 6949b8: 48 8b 05 79 9d 4e 00 mov 0x4e9d79(%rip),%rax # b7e738 : tailXid = oldSerXidControl->tailXid; : LWLockRelease(OldSerXidLock); 0.00 : 6949bf: 48 8b 3d 3a 90 4e 00 mov 0x4e903a(%rip),%rdi # b7da00 : int slotno; : : Assert(TransactionIdIsValid(xid)); : : LWLockAcquire(OldSerXidLock, LW_SHARED); : headXid = oldSerXidControl->headXid; 0.00 : 6949c6: 44 8b 60 04 mov 0x4(%rax),%r12d : tailXid = oldSerXidControl->tailXid; : LWLockRelease(OldSerXidLock); 0.00 : 6949ca: 48 81 c7 e0 03 00 00 add $0x3e0,%rdi : : Assert(TransactionIdIsValid(xid)); : : LWLockAcquire(OldSerXidLock, LW_SHARED); : headXid = oldSerXidControl->headXid; : tailXid = oldSerXidControl->tailXid; 0.00 : 6949d1: 44 8b 68 08 mov 0x8(%rax),%r13d : LWLockRelease(OldSerXidLock); 0.00 : 6949d5: e8 c6 a9 ff ff callq 68f3a0 : : if (!TransactionIdIsValid(headXid)) 0.00 : 6949da: 45 85 e4 test %r12d,%r12d 0.00 : 6949dd: 0f 84 bd fe ff ff je 6948a0 : return 0; : : Assert(TransactionIdIsValid(tailXid)); : : if (TransactionIdPrecedes(xid, tailXid) 0.00 : 6949e3: 44 89 ee mov %r13d,%esi 0.00 : 6949e6: 89 df mov %ebx,%edi 0.00 : 6949e8: e8 f3 b5 e2 ff callq 4bffe0 0.00 : 6949ed: 84 c0 test %al,%al 0.00 : 6949ef: 0f 85 ab fe ff ff jne 6948a0 0.00 : 6949f5: 44 89 e6 mov %r12d,%esi 0.00 : 6949f8: 89 df mov %ebx,%edi 0.00 : 6949fa: e8 41 b6 e2 ff callq 4c0040 0.00 : 6949ff: 84 c0 test %al,%al 0.00 : 694a01: 0f 85 99 fe ff ff jne 6948a0 : : /* : * The following function must be called without holding OldSerXidLock, : * but will return with that lock held, which must then be released. : */ : slotno = SimpleLruReadPage_ReadOnly(OldSerXidSlruCtl, 0.00 : 694a07: 89 de mov %ebx,%esi 0.00 : 694a09: 89 da mov %ebx,%edx 0.00 : 694a0b: bf e0 e6 b7 00 mov $0xb7e6e0,%edi 0.00 : 694a10: c1 ee 0a shr $0xa,%esi 0.00 : 694a13: 81 e6 ff ff 1f 00 and $0x1fffff,%esi 0.00 : 694a19: e8 02 1a e3 ff callq 4c6420 : OldSerXidPage(xid), xid); : val = OldSerXidValue(slotno, xid); 0.00 : 694a1e: 48 8b 15 bb 9c 4e 00 mov 0x4e9cbb(%rip),%rdx # b7e6e0 0.00 : 694a25: 48 98 cltq 0.00 : 694a27: 48 89 d9 mov %rbx,%rcx 0.00 : 694a2a: 81 e1 ff 03 00 00 and $0x3ff,%ecx : LWLockRelease(OldSerXidLock); 0.00 : 694a30: 48 8b 3d c9 8f 4e 00 mov 0x4e8fc9(%rip),%rdi # b7da00 : * The following function must be called without holding OldSerXidLock, : * but will return with that lock held, which must then be released. : */ : slotno = SimpleLruReadPage_ReadOnly(OldSerXidSlruCtl, : OldSerXidPage(xid), xid); : val = OldSerXidValue(slotno, xid); 0.00 : 694a37: 48 8b 52 10 mov 0x10(%rdx),%rdx : LWLockRelease(OldSerXidLock); 0.00 : 694a3b: 48 81 c7 e0 03 00 00 add $0x3e0,%rdi : * The following function must be called without holding OldSerXidLock, : * but will return with that lock held, which must then be released. : */ : slotno = SimpleLruReadPage_ReadOnly(OldSerXidSlruCtl, : OldSerXidPage(xid), xid); : val = OldSerXidValue(slotno, xid); 0.00 : 694a42: 48 8b 04 c2 mov (%rdx,%rax,8),%rax 0.00 : 694a46: 4c 8b 24 c8 mov (%rax,%rcx,8),%r12 : LWLockRelease(OldSerXidLock); 0.00 : 694a4a: e8 51 a9 ff ff callq 68f3a0 : * got pushed out to SLRU storage for "old committed" transactions. : */ : SerCommitSeqNo conflictCommitSeqNo; : : conflictCommitSeqNo = OldSerXidGetMinConflictCommitSeqNo(xid); : if (conflictCommitSeqNo != 0) 0.00 : 694a4f: 4d 85 e4 test %r12,%r12 0.00 : 694a52: 0f 84 48 fe ff ff je 6948a0 : { : if (conflictCommitSeqNo != InvalidSerCommitSeqNo 0.00 : 694a58: 49 83 fc ff cmp $0xffffffffffffffff,%r12 0.00 : 694a5c: 74 77 je 694ad5 0.00 : 694a5e: 48 8b 05 5b 9c 4e 00 mov 0x4e9c5b(%rip),%rax # b7e6c0 0.00 : 694a65: f6 40 7c 20 testb $0x20,0x7c(%rax) 0.00 : 694a69: 74 06 je 694a71 0.00 : 694a6b: 4c 39 60 18 cmp %r12,0x18(%rax) 0.00 : 694a6f: 72 6b jb 694adc : && (!SxactIsReadOnly(MySerializableXact) : || conflictCommitSeqNo : <= MySerializableXact->SeqNo.lastCommitBeforeSnapshot)) : ereport(ERROR, 0.00 : 694a71: 45 31 c0 xor %r8d,%r8d 0.00 : 694a74: b9 e0 da 8a 00 mov $0x8adae0,%ecx 0.00 : 694a79: ba 89 0f 00 00 mov $0xf89,%edx 0.00 : 694a7e: be d3 d1 8a 00 mov $0x8ad1d3,%esi 0.00 : 694a83: bf 14 00 00 00 mov $0x14,%edi 0.00 : 694a88: e8 33 60 0e 00 callq 77aac0 0.00 : 694a8d: 84 c0 test %al,%al 0.00 : 694a8f: 0f 84 84 fc ff ff je 694719 0.00 : 694a95: bf c8 d2 8a 00 mov $0x8ad2c8,%edi 0.00 : 694a9a: 31 c0 xor %eax,%eax 0.00 : 694a9c: e8 ff 71 0e 00 callq 77bca0 0.00 : 694aa1: 89 de mov %ebx,%esi 0.00 : 694aa3: 41 89 c5 mov %eax,%r13d 0.00 : 694aa6: bf e0 d8 8a 00 mov $0x8ad8e0,%edi 0.00 : 694aab: 31 c0 xor %eax,%eax 0.00 : 694aad: e8 ce 78 0e 00 callq 77c380 0.00 : 694ab2: e9 b8 fe ff ff jmpq 69496f : /* : * If this is a read-only transaction and the writing transaction has : * committed, and it doesn't have a rw-conflict to a transaction which : * committed before it, no conflict. : */ : if (SxactIsReadOnly(MySerializableXact) 0.00 : 694ab7: 83 e2 10 and $0x10,%edx 0.00 : 694aba: 0f 84 e0 fd ff ff je 6948a0 0.00 : 694ac0: 49 8b 44 24 18 mov 0x18(%r12),%rax 0.00 : 694ac5: 48 39 41 18 cmp %rax,0x18(%rcx) 0.00 : 694ac9: 0f 83 ff fd ff ff jae 6948ce 0.00 : 694acf: 90 nop 0.00 : 694ad0: e9 cb fd ff ff jmpq 6948a0 0.00 : 694ad5: 48 8b 05 e4 9b 4e 00 mov 0x4e9be4(%rip),%rax # b7e6c0 : (errcode(ERRCODE_T_R_SERIALIZATION_FAILURE), : errmsg("could not serialize access due to read/write dependencies among transactions"), : errdetail_internal("Reason code: Canceled on conflict out to old pivot %u.", xid), : errhint("The transaction might succeed if retried."))); : : if (SxactHasSummaryConflictIn(MySerializableXact) 0.00 : 694adc: f6 40 7d 02 testb $0x2,0x7d(%rax) 0.00 : 694ae0: 75 0d jne 694aef 0.00 : 694ae2: 48 8d 78 30 lea 0x30(%rax),%rdi 0.00 : 694ae6: e8 25 ea fe ff callq 683510 0.00 : 694aeb: 84 c0 test %al,%al 0.00 : 694aed: 75 46 jne 694b35 : || !SHMQueueEmpty(&MySerializableXact->inConflicts)) : ereport(ERROR, 0.00 : 694aef: 45 31 c0 xor %r8d,%r8d 0.00 : 694af2: b9 e0 da 8a 00 mov $0x8adae0,%ecx 0.00 : 694af7: ba 91 0f 00 00 mov $0xf91,%edx 0.00 : 694afc: be d3 d1 8a 00 mov $0x8ad1d3,%esi 0.00 : 694b01: bf 14 00 00 00 mov $0x14,%edi 0.00 : 694b06: e8 b5 5f 0e 00 callq 77aac0 0.00 : 694b0b: 84 c0 test %al,%al 0.00 : 694b0d: 0f 84 06 fc ff ff je 694719 0.00 : 694b13: bf c8 d2 8a 00 mov $0x8ad2c8,%edi 0.00 : 694b18: 31 c0 xor %eax,%eax 0.00 : 694b1a: e8 81 71 0e 00 callq 77bca0 0.00 : 694b1f: 89 de mov %ebx,%esi 0.00 : 694b21: 41 89 c5 mov %eax,%r13d 0.00 : 694b24: bf 18 d9 8a 00 mov $0x8ad918,%edi 0.00 : 694b29: 31 c0 xor %eax,%eax 0.00 : 694b2b: e8 50 78 0e 00 callq 77c380 0.00 : 694b30: e9 3a fe ff ff jmpq 69496f : (errcode(ERRCODE_T_R_SERIALIZATION_FAILURE), : errmsg("could not serialize access due to read/write dependencies among transactions"), : errdetail_internal("Reason code: Canceled on identification as a pivot, with conflict out to old committed transaction %u.", xid), : errhint("The transaction might succeed if retried."))); : : MySerializableXact->flags |= SXACT_FLAG_SUMMARY_CONFLICT_OUT; 0.00 : 694b35: 48 8b 05 84 9b 4e 00 mov 0x4e9b84(%rip),%rax # b7e6c0 0.00 : 694b3c: 81 48 7c 00 04 00 00 orl $0x400,0x7c(%rax) 0.00 : 694b43: e9 58 fd ff ff jmpq 6948a0 : LWLockRelease(SerializableXactHashLock); : return; : } : else : { : LWLockRelease(SerializableXactHashLock); 0.00 : 694b48: 48 8b 3d b1 8e 4e 00 mov 0x4e8eb1(%rip),%rdi # b7da00 0.00 : 694b4f: 48 81 c7 80 03 00 00 add $0x380,%rdi 0.00 : 694b56: e8 45 a8 ff ff callq 68f3a0 : ereport(ERROR, 0.00 : 694b5b: 45 31 c0 xor %r8d,%r8d 0.00 : 694b5e: b9 e0 da 8a 00 mov $0x8adae0,%ecx 0.00 : 694b63: ba b8 0f 00 00 mov $0xfb8,%edx 0.00 : 694b68: be d3 d1 8a 00 mov $0x8ad1d3,%esi 0.00 : 694b6d: bf 14 00 00 00 mov $0x14,%edi 0.00 : 694b72: e8 49 5f 0e 00 callq 77aac0 0.00 : 694b77: 84 c0 test %al,%al 0.00 : 694b79: 0f 84 9a fb ff ff je 694719 0.00 : 694b7f: bf c8 d2 8a 00 mov $0x8ad2c8,%edi 0.00 : 694b84: 31 c0 xor %eax,%eax 0.00 : 694b86: e8 15 71 0e 00 callq 77bca0 0.00 : 694b8b: bf 80 d9 8a 00 mov $0x8ad980,%edi 0.00 : 694b90: 41 89 c5 mov %eax,%r13d 0.00 : 694b93: e9 d0 fd ff ff jmpq 694968 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 33.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:77 19.05 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:48 14.29 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:86 9.52 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:86 4.76 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:48 4.76 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:48 4.76 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:61 4.76 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:66 4.76 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:86 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005c5930 : : * This is a workhorse for ExecSeqScan : * ---------------------------------------------------------------- : */ : static TupleTableSlot * : SeqNext(SeqScanState *node) : { /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:48 4.76 : 5c5930: 55 push %rbp 0.00 : 5c5931: 48 89 e5 mov %rsp,%rbp 0.00 : 5c5934: 48 89 5d f0 mov %rbx,-0x10(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:48 19.05 : 5c5938: 4c 89 65 f8 mov %r12,-0x8(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:48 4.76 : 5c593c: 48 83 ec 10 sub $0x10,%rsp : slot = node->ss_ScanTupleSlot; : : /* : * get the next tuple from the table : */ : tuple = heap_getnext(scandesc, direction); 0.00 : 5c5940: 48 8b 47 10 mov 0x10(%rdi),%rax : TupleTableSlot *slot; : : /* : * get information from the estate and scan state : */ : scandesc = node->ss_currentScanDesc; 0.00 : 5c5944: 4c 8b a7 80 00 00 00 mov 0x80(%rdi),%r12 : estate = node->ps.state; : direction = estate->es_direction; : slot = node->ss_ScanTupleSlot; /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:61 4.76 : 5c594b: 48 8b 9f 88 00 00 00 mov 0x88(%rdi),%rbx : : /* : * get the next tuple from the table : */ : tuple = heap_getnext(scandesc, direction); /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:66 4.76 : 5c5952: 8b 70 04 mov 0x4(%rax),%esi 0.00 : 5c5955: 4c 89 e7 mov %r12,%rdi 0.00 : 5c5958: e8 33 15 ed ff callq 496e90 : * tuples returned by heap_getnext() are pointers onto disk pages and were : * not created with palloc() and so should not be pfree()'d. Note also : * that ExecStoreTuple will increment the refcount of the buffer; the : * refcount will not be dropped until the tuple table slot is cleared. : */ : if (tuple) 0.00 : 5c595d: 48 85 c0 test %rax,%rax 0.00 : 5c5960: 74 26 je 5c5988 : ExecStoreTuple(tuple, /* tuple to store */ 0.00 : 5c5962: 41 8b 54 24 64 mov 0x64(%r12),%edx 0.00 : 5c5967: 31 c9 xor %ecx,%ecx 0.00 : 5c5969: 48 89 de mov %rbx,%rsi /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:77 33.33 : 5c596c: 48 89 c7 mov %rax,%rdi 0.00 : 5c596f: e8 0c eb fe ff callq 5b4480 : false); /* don't pfree this pointer */ : else : ExecClearTuple(slot); : : return slot; : } /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:86 4.76 : 5c5974: 48 89 d8 mov %rbx,%rax 0.00 : 5c5977: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:86 14.29 : 5c597c: 48 8b 1c 24 mov (%rsp),%rbx 0.00 : 5c5980: c9 leaveq 9.52 : 5c5981: c3 retq 0.00 : 5c5982: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : slot, /* slot to store in */ : scandesc->rs_cbuf, /* buffer associated with this : * tuple */ : false); /* don't pfree this pointer */ : else : ExecClearTuple(slot); 0.00 : 5c5988: 48 89 df mov %rbx,%rdi 0.00 : 5c598b: e8 80 e7 fe ff callq 5b4110 0.00 : 5c5990: eb e2 jmp 5c5974 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 15.79 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:102 15.79 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:102 10.53 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:115 10.53 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:97 5.26 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:87 5.26 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:87 5.26 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:87 5.26 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:93 5.26 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:115 5.26 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:102 5.26 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:100 5.26 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:102 5.26 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:113 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000470370 : : */ : Size : heap_compute_data_size(TupleDesc tupleDesc, : Datum *values, : bool *isnull) : { /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:87 5.26 : 470370: 55 push %rbp 0.00 : 470371: 49 89 f0 mov %rsi,%r8 0.00 : 470374: 48 89 e5 mov %rsp,%rbp 5.26 : 470377: 41 57 push %r15 5.26 : 470379: 41 56 push %r14 0.00 : 47037b: 49 89 d6 mov %rdx,%r14 0.00 : 47037e: 41 55 push %r13 0.00 : 470380: 41 54 push %r12 : Size data_length = 0; : int i; : int numberOfAttributes = tupleDesc->natts; : Form_pg_attribute *att = tupleDesc->attrs; : : for (i = 0; i < numberOfAttributes; i++) 0.00 : 470382: 45 31 e4 xor %r12d,%r12d : */ : Size : heap_compute_data_size(TupleDesc tupleDesc, : Datum *values, : bool *isnull) : { 0.00 : 470385: 53 push %rbx : Size data_length = 0; : int i; : int numberOfAttributes = tupleDesc->natts; : Form_pg_attribute *att = tupleDesc->attrs; : : for (i = 0; i < numberOfAttributes; i++) 0.00 : 470386: 31 db xor %ebx,%ebx : */ : Size : heap_compute_data_size(TupleDesc tupleDesc, : Datum *values, : bool *isnull) : { 0.00 : 470388: 48 83 ec 08 sub $0x8,%rsp : Size data_length = 0; : int i; : int numberOfAttributes = tupleDesc->natts; 0.00 : 47038c: 44 8b 2f mov (%rdi),%r13d : Form_pg_attribute *att = tupleDesc->attrs; 0.00 : 47038f: 4c 8b 7f 08 mov 0x8(%rdi),%r15 : : for (i = 0; i < numberOfAttributes; i++) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:93 5.26 : 470393: 45 85 ed test %r13d,%r13d 0.00 : 470396: 7f 43 jg 4703db 0.00 : 470398: e9 c3 00 00 00 jmpq 470460 0.00 : 47039d: 0f 1f 00 nopl (%rax) : */ : data_length += VARATT_CONVERTED_SHORT_SIZE(DatumGetPointer(val)); : } : else : { : data_length = att_align_datum(data_length, att[i]->attalign, 0.00 : 4703a0: 0f b6 42 5e movzbl 0x5e(%rdx),%eax 0.00 : 4703a4: 3c 69 cmp $0x69,%al 0.00 : 4703a6: 0f 84 cc 00 00 00 je 470478 0.00 : 4703ac: 3c 63 cmp $0x63,%al 0.00 : 4703ae: 66 90 xchg %ax,%ax 0.00 : 4703b0: 74 10 je 4703c2 0.00 : 4703b2: 3c 64 cmp $0x64,%al 0.00 : 4703b4: 0f 84 ce 00 00 00 je 470488 0.00 : 4703ba: 49 83 c4 01 add $0x1,%r12 0.00 : 4703be: 49 83 e4 fe and $0xfffffffffffffffe,%r12 : att[i]->attlen, val); : data_length = att_addlength_datum(data_length, att[i]->attlen, /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:115 10.53 : 4703c2: 66 85 c9 test %cx,%cx 0.00 : 4703c5: 7e 71 jle 470438 0.00 : 4703c7: 48 0f bf c1 movswq %cx,%rax 0.00 : 4703cb: 49 01 c4 add %rax,%r12 5.26 : 4703ce: 48 83 c3 01 add $0x1,%rbx : Size data_length = 0; : int i; : int numberOfAttributes = tupleDesc->natts; : Form_pg_attribute *att = tupleDesc->attrs; : : for (i = 0; i < numberOfAttributes; i++) 0.00 : 4703d2: 41 39 dd cmp %ebx,%r13d 0.00 : 4703d5: 0f 8e 85 00 00 00 jle 470460 : { : Datum val; : : if (isnull[i]) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:97 10.53 : 4703db: 41 80 3c 1e 00 cmpb $0x0,(%r14,%rbx,1) 0.00 : 4703e0: 75 ec jne 4703ce : continue; : : val = values[i]; : : if (ATT_IS_PACKABLE(att[i]) && /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:102 5.26 : 4703e2: 49 8b 14 df mov (%r15,%rbx,8),%rdx : Datum val; : : if (isnull[i]) : continue; : : val = values[i]; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:100 5.26 : 4703e6: 49 8b 3c d8 mov (%r8,%rbx,8),%rdi : : if (ATT_IS_PACKABLE(att[i]) && 0.00 : 4703ea: 0f b7 4a 4c movzwl 0x4c(%rdx),%ecx /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:102 15.79 : 4703ee: 66 83 f9 ff cmp $0xffff,%cx 0.00 : 4703f2: 75 ac jne 4703a0 15.79 : 4703f4: 80 7a 5d 70 cmpb $0x70,0x5d(%rdx) 0.00 : 4703f8: 0f 84 c2 00 00 00 je 4704c0 5.26 : 4703fe: 0f b6 37 movzbl (%rdi),%esi 0.00 : 470401: 40 f6 c6 03 test $0x3,%sil 0.00 : 470405: 75 12 jne 470419 0.00 : 470407: 8b 07 mov (%rdi),%eax 0.00 : 470409: c1 e8 02 shr $0x2,%eax 0.00 : 47040c: 83 e8 04 sub $0x4,%eax 0.00 : 47040f: 48 83 c0 01 add $0x1,%rax 0.00 : 470413: 48 83 f8 7f cmp $0x7f,%rax 0.00 : 470417: 76 b2 jbe 4703cb : */ : data_length += VARATT_CONVERTED_SHORT_SIZE(DatumGetPointer(val)); : } : else : { : data_length = att_align_datum(data_length, att[i]->attalign, /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:113 5.26 : 470419: 83 e6 01 and $0x1,%esi 0.00 : 47041c: 74 82 je 4703a0 : att[i]->attlen, val); : data_length = att_addlength_datum(data_length, att[i]->attlen, 0.00 : 47041e: 0f b6 07 movzbl (%rdi),%eax 0.00 : 470421: 3c 01 cmp $0x1,%al 0.00 : 470423: 74 73 je 470498 0.00 : 470425: a8 01 test $0x1,%al 0.00 : 470427: 0f 84 a3 00 00 00 je 4704d0 0.00 : 47042d: d0 e8 shr %al 0.00 : 47042f: 0f b6 c0 movzbl %al,%eax 0.00 : 470432: eb 97 jmp 4703cb 0.00 : 470434: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 470438: 66 83 c1 01 add $0x1,%cx 0.00 : 47043c: 74 e0 je 47041e 0.00 : 47043e: 4c 89 45 d0 mov %r8,-0x30(%rbp) 0.00 : 470442: 48 83 c3 01 add $0x1,%rbx 0.00 : 470446: e8 05 94 ff ff callq 469850 : Size data_length = 0; : int i; : int numberOfAttributes = tupleDesc->natts; : Form_pg_attribute *att = tupleDesc->attrs; : : for (i = 0; i < numberOfAttributes; i++) 0.00 : 47044b: 41 39 dd cmp %ebx,%r13d : } : else : { : data_length = att_align_datum(data_length, att[i]->attalign, : att[i]->attlen, val); : data_length = att_addlength_datum(data_length, att[i]->attlen, 0.00 : 47044e: 4d 8d 64 04 01 lea 0x1(%r12,%rax,1),%r12 0.00 : 470453: 4c 8b 45 d0 mov -0x30(%rbp),%r8 : Size data_length = 0; : int i; : int numberOfAttributes = tupleDesc->natts; : Form_pg_attribute *att = tupleDesc->attrs; : : for (i = 0; i < numberOfAttributes; i++) 0.00 : 470457: 7f 82 jg 4703db 0.00 : 470459: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : val); : } : } : : return data_length; : } 0.00 : 470460: 48 83 c4 08 add $0x8,%rsp 0.00 : 470464: 4c 89 e0 mov %r12,%rax 0.00 : 470467: 5b pop %rbx 0.00 : 470468: 41 5c pop %r12 0.00 : 47046a: 41 5d pop %r13 0.00 : 47046c: 41 5e pop %r14 0.00 : 47046e: 41 5f pop %r15 0.00 : 470470: c9 leaveq 0.00 : 470471: c3 retq 0.00 : 470472: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : */ : data_length += VARATT_CONVERTED_SHORT_SIZE(DatumGetPointer(val)); : } : else : { : data_length = att_align_datum(data_length, att[i]->attalign, 0.00 : 470478: 49 83 c4 03 add $0x3,%r12 0.00 : 47047c: 49 83 e4 fc and $0xfffffffffffffffc,%r12 0.00 : 470480: e9 3d ff ff ff jmpq 4703c2 0.00 : 470485: 0f 1f 00 nopl (%rax) 0.00 : 470488: 49 83 c4 07 add $0x7,%r12 0.00 : 47048c: 49 83 e4 f8 and $0xfffffffffffffff8,%r12 0.00 : 470490: e9 2d ff ff ff jmpq 4703c2 0.00 : 470495: 0f 1f 00 nopl (%rax) : att[i]->attlen, val); : data_length = att_addlength_datum(data_length, att[i]->attlen, 0.00 : 470498: 0f b6 57 01 movzbl 0x1(%rdi),%edx 0.00 : 47049c: b8 0a 00 00 00 mov $0xa,%eax 0.00 : 4704a1: 80 fa 01 cmp $0x1,%dl 0.00 : 4704a4: 0f 84 21 ff ff ff je 4703cb 0.00 : 4704aa: 80 fa 12 cmp $0x12,%dl 0.00 : 4704ad: b8 03 00 00 00 mov $0x3,%eax 0.00 : 4704b2: ba 12 00 00 00 mov $0x12,%edx 0.00 : 4704b7: 48 0f 44 c2 cmove %rdx,%rax 0.00 : 4704bb: e9 0b ff ff ff jmpq 4703cb : if (isnull[i]) : continue; : : val = values[i]; : : if (ATT_IS_PACKABLE(att[i]) && 0.00 : 4704c0: 0f b6 37 movzbl (%rdi),%esi 0.00 : 4704c3: e9 51 ff ff ff jmpq 470419 0.00 : 4704c8: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 4704cf: 00 : } : else : { : data_length = att_align_datum(data_length, att[i]->attalign, : att[i]->attlen, val); : data_length = att_addlength_datum(data_length, att[i]->attlen, 0.00 : 4704d0: 8b 07 mov (%rdi),%eax 0.00 : 4704d2: c1 e8 02 shr $0x2,%eax 0.00 : 4704d5: 89 c0 mov %eax,%eax 0.00 : 4704d7: e9 ef fe ff ff jmpq 4703cb Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 16.67 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1445 11.11 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1466 11.11 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1475 5.56 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1407 5.56 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1407 5.56 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1413 5.56 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1416 5.56 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1443 5.56 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1454 5.56 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1460 5.56 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1461 5.56 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1466 5.56 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1466 5.56 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1475 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000004704e0 : : */ : MinimalTuple : heap_form_minimal_tuple(TupleDesc tupleDescriptor, : Datum *values, : bool *isnull) : { 0.00 : 4704e0: 55 push %rbp 0.00 : 4704e1: 48 89 e5 mov %rsp,%rbp 0.00 : 4704e4: 41 57 push %r15 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1407 5.56 : 4704e6: 49 89 d7 mov %rdx,%r15 5.56 : 4704e9: 41 56 push %r14 0.00 : 4704eb: 49 89 fe mov %rdi,%r14 0.00 : 4704ee: 41 55 push %r13 0.00 : 4704f0: 41 54 push %r12 0.00 : 4704f2: 53 push %rbx 0.00 : 4704f3: 48 83 ec 28 sub $0x28,%rsp 0.00 : 4704f7: 48 89 75 c0 mov %rsi,-0x40(%rbp) : MinimalTuple tuple; /* return tuple */ : Size len, : data_len; : int hoff; : bool hasnull = false; : int numberOfAttributes = tupleDescriptor->natts; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1413 5.56 : 4704fb: 44 8b 2f mov (%rdi),%r13d : int i; : : if (numberOfAttributes > MaxTupleAttributeNumber) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1416 5.56 : 4704fe: 41 81 fd 80 06 00 00 cmp $0x680,%r13d 0.00 : 470505: 0f 8f fb 00 00 00 jg 470606 : numberOfAttributes, MaxTupleAttributeNumber))); : : /* : * Check for nulls : */ : for (i = 0; i < numberOfAttributes; i++) 0.00 : 47050b: 45 85 ed test %r13d,%r13d 0.00 : 47050e: 7e 28 jle 470538 : { : if (isnull[i]) 0.00 : 470510: 48 89 d1 mov %rdx,%rcx 0.00 : 470513: 31 d2 xor %edx,%edx 0.00 : 470515: 41 80 3f 00 cmpb $0x0,(%r15) 0.00 : 470519: 74 15 je 470530 0.00 : 47051b: e9 d0 00 00 00 jmpq 4705f0 0.00 : 470520: 0f b6 41 01 movzbl 0x1(%rcx),%eax 0.00 : 470524: 48 83 c1 01 add $0x1,%rcx 0.00 : 470528: 84 c0 test %al,%al 0.00 : 47052a: 0f 85 c0 00 00 00 jne 4705f0 : numberOfAttributes, MaxTupleAttributeNumber))); : : /* : * Check for nulls : */ : for (i = 0; i < numberOfAttributes; i++) 0.00 : 470530: 83 c2 01 add $0x1,%edx 0.00 : 470533: 41 39 d5 cmp %edx,%r13d 0.00 : 470536: 7f e8 jg 470520 : * Determine total space needed : */ : len = offsetof(MinimalTupleData, t_bits); : : if (hasnull) : len += BITMAPLEN(numberOfAttributes); 0.00 : 470538: ba 0f 00 00 00 mov $0xf,%edx 0.00 : 47053d: c6 45 d7 00 movb $0x0,-0x29(%rbp) : : if (tupleDescriptor->tdhasoid) : len += sizeof(Oid); 0.00 : 470541: 41 80 7e 20 00 cmpb $0x0,0x20(%r14) 0.00 : 470546: 48 8d 42 04 lea 0x4(%rdx),%rax : : hoff = len = MAXALIGN(len); /* align user data safely */ : : data_len = heap_compute_data_size(tupleDescriptor, values, isnull); 0.00 : 47054a: 48 8b 75 c0 mov -0x40(%rbp),%rsi 0.00 : 47054e: 4c 89 f7 mov %r14,%rdi : : if (hasnull) : len += BITMAPLEN(numberOfAttributes); : : if (tupleDescriptor->tdhasoid) : len += sizeof(Oid); /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1443 5.56 : 470551: 48 0f 45 d0 cmovne %rax,%rdx : : hoff = len = MAXALIGN(len); /* align user data safely */ 0.00 : 470555: 48 8d 5a 07 lea 0x7(%rdx),%rbx : : data_len = heap_compute_data_size(tupleDescriptor, values, isnull); 0.00 : 470559: 4c 89 fa mov %r15,%rdx : len += BITMAPLEN(numberOfAttributes); : : if (tupleDescriptor->tdhasoid) : len += sizeof(Oid); : : hoff = len = MAXALIGN(len); /* align user data safely */ /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1445 16.67 : 47055c: 48 83 e3 f8 and $0xfffffffffffffff8,%rbx 0.00 : 470560: 89 5d d0 mov %ebx,-0x30(%rbp) : : data_len = heap_compute_data_size(tupleDescriptor, values, isnull); 0.00 : 470563: e8 08 fe ff ff callq 470370 : : len += data_len; 0.00 : 470568: 48 01 c3 add %rax,%rbx : if (tupleDescriptor->tdhasoid) : len += sizeof(Oid); : : hoff = len = MAXALIGN(len); /* align user data safely */ : : data_len = heap_compute_data_size(tupleDescriptor, values, isnull); 0.00 : 47056b: 48 89 45 c8 mov %rax,-0x38(%rbp) : len += data_len; : : /* : * Allocate and zero the space needed. : */ : tuple = (MinimalTuple) palloc0(len); /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1454 5.56 : 47056f: 48 89 df mov %rbx,%rdi 0.00 : 470572: e8 f9 89 32 00 callq 798f70 : : /* : * And fill in the information. : */ : tuple->t_len = len; 0.00 : 470577: 89 18 mov %ebx,(%rax) : len += data_len; : : /* : * Allocate and zero the space needed. : */ : tuple = (MinimalTuple) palloc0(len); 0.00 : 470579: 49 89 c4 mov %rax,%r12 : : /* : * And fill in the information. : */ : tuple->t_len = len; : HeapTupleHeaderSetNatts(tuple, numberOfAttributes); 0.00 : 47057c: 0f b7 40 0a movzwl 0xa(%rax),%eax 0.00 : 470580: 66 25 00 f8 and $0xf800,%ax 0.00 : 470584: 44 09 e8 or %r13d,%eax /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1460 5.56 : 470587: 66 41 89 44 24 0a mov %ax,0xa(%r12) : tuple->t_hoff = hoff + MINIMAL_TUPLE_OFFSET; /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1461 5.56 : 47058d: 0f b6 45 d0 movzbl -0x30(%rbp),%eax 0.00 : 470591: 83 c0 08 add $0x8,%eax 0.00 : 470594: 41 88 44 24 0e mov %al,0xe(%r12) : : if (tupleDescriptor->tdhasoid) /* else leave infomask = 0 */ 0.00 : 470599: 41 80 7e 20 00 cmpb $0x0,0x20(%r14) 0.00 : 47059e: 74 08 je 4705a8 : tuple->t_infomask = HEAP_HASOID; 0.00 : 4705a0: 66 41 c7 44 24 0c 08 movw $0x8,0xc(%r12) 0.00 : 4705a7: 00 : : heap_fill_tuple(tupleDescriptor, /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1466 5.56 : 4705a8: 48 63 4d d0 movslq -0x30(%rbp),%rcx 0.00 : 4705ac: 31 d2 xor %edx,%edx 0.00 : 4705ae: 80 7d d7 00 cmpb $0x0,-0x29(%rbp) 0.00 : 4705b2: 49 8d 44 24 0f lea 0xf(%r12),%rax 0.00 : 4705b7: 4c 8b 45 c8 mov -0x38(%rbp),%r8 0.00 : 4705bb: 48 8b 75 c0 mov -0x40(%rbp),%rsi 0.00 : 4705bf: 4d 8d 4c 24 0c lea 0xc(%r12),%r9 0.00 : 4705c4: 4c 89 f7 mov %r14,%rdi 0.00 : 4705c7: 48 0f 45 d0 cmovne %rax,%rdx 0.00 : 4705cb: 49 8d 0c 0c lea (%r12,%rcx,1),%rcx 5.56 : 4705cf: 48 89 14 24 mov %rdx,(%rsp) 11.11 : 4705d3: 4c 89 fa mov %r15,%rdx 0.00 : 4705d6: e8 85 f9 ff ff callq 46ff60 : data_len, : &tuple->t_infomask, : (hasnull ? tuple->t_bits : NULL)); : : return tuple; : } /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1475 11.11 : 4705db: 48 83 c4 28 add $0x28,%rsp 0.00 : 4705df: 4c 89 e0 mov %r12,%rax 0.00 : 4705e2: 5b pop %rbx 0.00 : 4705e3: 41 5c pop %r12 0.00 : 4705e5: 41 5d pop %r13 0.00 : 4705e7: 41 5e pop %r14 0.00 : 4705e9: 41 5f pop %r15 0.00 : 4705eb: c9 leaveq 5.56 : 4705ec: c3 retq 0.00 : 4705ed: 0f 1f 00 nopl (%rax) : * Determine total space needed : */ : len = offsetof(MinimalTupleData, t_bits); : : if (hasnull) : len += BITMAPLEN(numberOfAttributes); 0.00 : 4705f0: 41 8d 45 07 lea 0x7(%r13),%eax 0.00 : 4705f4: c6 45 d7 01 movb $0x1,-0x29(%rbp) 0.00 : 4705f8: c1 f8 03 sar $0x3,%eax 0.00 : 4705fb: 48 98 cltq 0.00 : 4705fd: 48 8d 50 0f lea 0xf(%rax),%rdx 0.00 : 470601: e9 3b ff ff ff jmpq 470541 : bool hasnull = false; : int numberOfAttributes = tupleDescriptor->natts; : int i; : : if (numberOfAttributes > MaxTupleAttributeNumber) : ereport(ERROR, 0.00 : 470606: 45 31 c0 xor %r8d,%r8d 0.00 : 470609: b9 90 f6 7a 00 mov $0x7af690,%ecx 0.00 : 47060e: ba 8c 05 00 00 mov $0x58c,%edx 0.00 : 470613: be f4 f5 7a 00 mov $0x7af5f4,%esi 0.00 : 470618: bf 14 00 00 00 mov $0x14,%edi 0.00 : 47061d: e8 9e a4 30 00 callq 77aac0 0.00 : 470622: 84 c0 test %al,%al 0.00 : 470624: 74 2b je 470651 0.00 : 470626: 44 89 ee mov %r13d,%esi 0.00 : 470629: ba 80 06 00 00 mov $0x680,%edx 0.00 : 47062e: bf e0 f7 7a 00 mov $0x7af7e0,%edi 0.00 : 470633: 31 c0 xor %eax,%eax 0.00 : 470635: e8 66 c2 30 00 callq 77c8a0 0.00 : 47063a: bf 05 01 04 01 mov $0x1040105,%edi 0.00 : 47063f: 89 c3 mov %eax,%ebx 0.00 : 470641: e8 0a c7 30 00 callq 77cd50 0.00 : 470646: 89 de mov %ebx,%esi 0.00 : 470648: 89 c7 mov %eax,%edi 0.00 : 47064a: 31 c0 xor %eax,%eax 0.00 : 47064c: e8 8f 9f 30 00 callq 77a5e0 0.00 : 470651: e8 7a 8e ff ff callq 4694d0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:63 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:64 11.11 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:56 11.11 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:64 11.11 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:64 5.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:57 5.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:64 5.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:64 5.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:64 5.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:65 5.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:65 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b7f00 : : } : : /* Entry to a plan node */ : void : InstrStartNode(Instrumentation *instr) : { 0.00 : 5b7f00: 55 push %rbp 0.00 : 5b7f01: 48 89 e5 mov %rsp,%rbp 0.00 : 5b7f04: 53 push %rbx 0.00 : 5b7f05: 48 89 fb mov %rdi,%rbx 0.00 : 5b7f08: 48 83 ec 08 sub $0x8,%rsp : if (instr->need_timer) 0.00 : 5b7f0c: 80 3f 00 cmpb $0x0,(%rdi) 0.00 : 5b7f0f: 74 4a je 5b7f5b : { : if (INSTR_TIME_IS_ZERO(instr->starttime)) /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:56 11.11 : 5b7f11: 48 83 7f 10 00 cmpq $0x0,0x10(%rdi) 0.00 : 5b7f16: 75 07 jne 5b7f1f 0.00 : 5b7f18: 48 83 7f 08 00 cmpq $0x0,0x8(%rdi) 0.00 : 5b7f1d: 74 31 je 5b7f50 : INSTR_TIME_SET_CURRENT(instr->starttime); : else : elog(ERROR, "InstrStartNode called twice in a row"); 0.00 : 5b7f1f: ba 98 b6 88 00 mov $0x88b698,%edx 0.00 : 5b7f24: be 3b 00 00 00 mov $0x3b,%esi 0.00 : 5b7f29: bf fa b5 88 00 mov $0x88b5fa,%edi 0.00 : 5b7f2e: e8 ed 34 1c 00 callq 77b420 0.00 : 5b7f33: be 58 b6 88 00 mov $0x88b658,%esi 0.00 : 5b7f38: bf 14 00 00 00 mov $0x14,%edi 0.00 : 5b7f3d: 31 c0 xor %eax,%eax 0.00 : 5b7f3f: e8 ec 32 1c 00 callq 77b230 0.00 : 5b7f44: e8 87 15 eb ff callq 4694d0 0.00 : 5b7f49: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : InstrStartNode(Instrumentation *instr) : { : if (instr->need_timer) : { : if (INSTR_TIME_IS_ZERO(instr->starttime)) : INSTR_TIME_SET_CURRENT(instr->starttime); /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:57 5.56 : 5b7f50: 48 8d 7f 08 lea 0x8(%rdi),%rdi 0.00 : 5b7f54: 31 f6 xor %esi,%esi 0.00 : 5b7f56: e8 65 16 eb ff callq 4695c0 : else : elog(ERROR, "InstrStartNode called twice in a row"); : } : : /* save buffer usage totals at node entry, if needed */ : if (instr->need_bufusage) /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:63 16.67 : 5b7f5b: 80 7b 01 00 cmpb $0x0,0x1(%rbx) 0.00 : 5b7f5f: 0f 84 a9 00 00 00 je 5b800e : instr->bufusage_start = pgBufferUsage; 0.00 : 5b7f65: 48 8b 05 f4 77 60 00 mov 0x6077f4(%rip),%rax # bbf760 0.00 : 5b7f6c: 48 89 43 38 mov %rax,0x38(%rbx) 0.00 : 5b7f70: 48 8b 05 f1 77 60 00 mov 0x6077f1(%rip),%rax # bbf768 0.00 : 5b7f77: 48 89 43 40 mov %rax,0x40(%rbx) 0.00 : 5b7f7b: 48 8b 05 ee 77 60 00 mov 0x6077ee(%rip),%rax # bbf770 0.00 : 5b7f82: 48 89 43 48 mov %rax,0x48(%rbx) /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:64 11.11 : 5b7f86: 48 8b 05 eb 77 60 00 mov 0x6077eb(%rip),%rax # bbf778 0.00 : 5b7f8d: 48 89 43 50 mov %rax,0x50(%rbx) 0.00 : 5b7f91: 48 8b 05 e8 77 60 00 mov 0x6077e8(%rip),%rax # bbf780 0.00 : 5b7f98: 48 89 43 58 mov %rax,0x58(%rbx) 16.67 : 5b7f9c: 48 8b 05 e5 77 60 00 mov 0x6077e5(%rip),%rax # bbf788 0.00 : 5b7fa3: 48 89 43 60 mov %rax,0x60(%rbx) 0.00 : 5b7fa7: 48 8b 05 e2 77 60 00 mov 0x6077e2(%rip),%rax # bbf790 0.00 : 5b7fae: 48 89 43 68 mov %rax,0x68(%rbx) 5.56 : 5b7fb2: 48 8b 05 df 77 60 00 mov 0x6077df(%rip),%rax # bbf798 0.00 : 5b7fb9: 48 89 43 70 mov %rax,0x70(%rbx) 0.00 : 5b7fbd: 48 8b 05 dc 77 60 00 mov 0x6077dc(%rip),%rax # bbf7a0 0.00 : 5b7fc4: 48 89 43 78 mov %rax,0x78(%rbx) 5.56 : 5b7fc8: 48 8b 05 d9 77 60 00 mov 0x6077d9(%rip),%rax # bbf7a8 0.00 : 5b7fcf: 48 89 83 80 00 00 00 mov %rax,0x80(%rbx) 0.00 : 5b7fd6: 48 8b 05 d3 77 60 00 mov 0x6077d3(%rip),%rax # bbf7b0 0.00 : 5b7fdd: 48 89 83 88 00 00 00 mov %rax,0x88(%rbx) 5.56 : 5b7fe4: 48 8b 05 cd 77 60 00 mov 0x6077cd(%rip),%rax # bbf7b8 0.00 : 5b7feb: 48 89 83 90 00 00 00 mov %rax,0x90(%rbx) 0.00 : 5b7ff2: 48 8b 05 c7 77 60 00 mov 0x6077c7(%rip),%rax # bbf7c0 0.00 : 5b7ff9: 48 89 83 98 00 00 00 mov %rax,0x98(%rbx) 11.11 : 5b8000: 48 8b 05 c1 77 60 00 mov 0x6077c1(%rip),%rax # bbf7c8 0.00 : 5b8007: 48 89 83 a0 00 00 00 mov %rax,0xa0(%rbx) : } /home/Computational/mark/src/postgres-andres/src/backend/executor/instrument.c:65 5.56 : 5b800e: 48 83 c4 08 add $0x8,%rsp 0.00 : 5b8012: 5b pop %rbx 5.56 : 5b8013: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 55.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1097 33.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1082 5.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1075 5.56 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1073 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005bbda0 : : * for the latter. : */ : bool : ExecScanHashBucket(HashJoinState *hjstate, : ExprContext *econtext) : { 0.00 : 5bbda0: 55 push %rbp 0.00 : 5bbda1: 48 89 e5 mov %rsp,%rbp 0.00 : 5bbda4: 41 57 push %r15 0.00 : 5bbda6: 41 56 push %r14 0.00 : 5bbda8: 49 89 f6 mov %rsi,%r14 0.00 : 5bbdab: 41 55 push %r13 0.00 : 5bbdad: 41 54 push %r12 0.00 : 5bbdaf: 49 89 fc mov %rdi,%r12 0.00 : 5bbdb2: 53 push %rbx 0.00 : 5bbdb3: 48 83 ec 08 sub $0x8,%rsp : List *hjclauses = hjstate->hashclauses; : HashJoinTable hashtable = hjstate->hj_HashTable; : HashJoinTuple hashTuple = hjstate->hj_CurTuple; 0.00 : 5bbdb7: 48 8b 87 c0 00 00 00 mov 0xc0(%rdi),%rax : */ : bool : ExecScanHashBucket(HashJoinState *hjstate, : ExprContext *econtext) : { : List *hjclauses = hjstate->hashclauses; 0.00 : 5bbdbe: 4c 8b bf 88 00 00 00 mov 0x88(%rdi),%r15 : HashJoinTable hashtable = hjstate->hj_HashTable; 0.00 : 5bbdc5: 48 8b 8f a8 00 00 00 mov 0xa8(%rdi),%rcx : HashJoinTuple hashTuple = hjstate->hj_CurTuple; : uint32 hashvalue = hjstate->hj_CurHashValue; 0.00 : 5bbdcc: 44 8b af b0 00 00 00 mov 0xb0(%rdi),%r13d : * bucket, or NULL if it's time to start scanning a new bucket. : * : * If the tuple hashed to a skew bucket then scan the skew bucket : * otherwise scan the standard hashtable bucket. : */ : if (hashTuple != NULL) 0.00 : 5bbdd3: 48 85 c0 test %rax,%rax 0.00 : 5bbdd6: 74 79 je 5bbe51 : hashTuple = hashTuple->next; 0.00 : 5bbdd8: 48 8b 18 mov (%rax),%rbx 0.00 : 5bbddb: eb 06 jmp 5bbde3 0.00 : 5bbddd: 0f 1f 00 nopl (%rax) : hjstate->hj_CurTuple = hashTuple; : return true; : } : } : : hashTuple = hashTuple->next; /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1097 55.56 : 5bbde0: 48 8b 1b mov (%rbx),%rbx : else if (hjstate->hj_CurSkewBucketNo != INVALID_SKEW_BUCKET_NO) : hashTuple = hashtable->skewBucket[hjstate->hj_CurSkewBucketNo]->tuples; : else : hashTuple = hashtable->buckets[hjstate->hj_CurBucketNo]; : : while (hashTuple != NULL) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1075 5.56 : 5bbde3: 48 85 db test %rbx,%rbx 0.00 : 5bbde6: 74 58 je 5bbe40 : { : if (hashTuple->hashvalue == hashvalue) 0.00 : 5bbde8: 44 39 6b 08 cmp %r13d,0x8(%rbx) 0.00 : 5bbdec: 75 f2 jne 5bbde0 : { : TupleTableSlot *inntuple; : : /* insert hashtable's tuple into exec slot so ExecQual sees it */ : inntuple = ExecStoreMinimalTuple(HJTUPLE_MINTUPLE(hashTuple), /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1082 33.33 : 5bbdee: 49 8b b4 24 d0 00 00 mov 0xd0(%r12),%rsi 0.00 : 5bbdf5: 00 0.00 : 5bbdf6: 48 8d 7b 10 lea 0x10(%rbx),%rdi 0.00 : 5bbdfa: 31 d2 xor %edx,%edx 0.00 : 5bbdfc: e8 df 85 ff ff callq 5b43e0 : hjstate->hj_HashTupleSlot, : false); /* do not pfree */ : econtext->ecxt_innertuple = inntuple; : : /* reset temp memory each time to avoid leaks from qual expr */ : ResetExprContext(econtext); 0.00 : 5bbe01: 49 8b 7e 28 mov 0x28(%r14),%rdi : : /* insert hashtable's tuple into exec slot so ExecQual sees it */ : inntuple = ExecStoreMinimalTuple(HJTUPLE_MINTUPLE(hashTuple), : hjstate->hj_HashTupleSlot, : false); /* do not pfree */ : econtext->ecxt_innertuple = inntuple; 0.00 : 5bbe05: 49 89 46 10 mov %rax,0x10(%r14) : : /* reset temp memory each time to avoid leaks from qual expr */ : ResetExprContext(econtext); 0.00 : 5bbe09: e8 a2 cb 1d 00 callq 7989b0 : : if (ExecQual(hjclauses, econtext, false)) 0.00 : 5bbe0e: 31 d2 xor %edx,%edx 0.00 : 5bbe10: 4c 89 f6 mov %r14,%rsi 0.00 : 5bbe13: 4c 89 ff mov %r15,%rdi 0.00 : 5bbe16: e8 f5 10 ff ff callq 5acf10 0.00 : 5bbe1b: 84 c0 test %al,%al 0.00 : 5bbe1d: 74 c1 je 5bbde0 : { : hjstate->hj_CurTuple = hashTuple; 0.00 : 5bbe1f: 49 89 9c 24 c0 00 00 mov %rbx,0xc0(%r12) 0.00 : 5bbe26: 00 : : /* : * no match : */ : return false; : } 0.00 : 5bbe27: 48 83 c4 08 add $0x8,%rsp : /* reset temp memory each time to avoid leaks from qual expr */ : ResetExprContext(econtext); : : if (ExecQual(hjclauses, econtext, false)) : { : hjstate->hj_CurTuple = hashTuple; 0.00 : 5bbe2b: b8 01 00 00 00 mov $0x1,%eax : : /* : * no match : */ : return false; : } 0.00 : 5bbe30: 5b pop %rbx 0.00 : 5bbe31: 41 5c pop %r12 0.00 : 5bbe33: 41 5d pop %r13 0.00 : 5bbe35: 41 5e pop %r14 0.00 : 5bbe37: 41 5f pop %r15 0.00 : 5bbe39: c9 leaveq 0.00 : 5bbe3a: c3 retq 0.00 : 5bbe3b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5bbe40: 48 83 c4 08 add $0x8,%rsp : else if (hjstate->hj_CurSkewBucketNo != INVALID_SKEW_BUCKET_NO) : hashTuple = hashtable->skewBucket[hjstate->hj_CurSkewBucketNo]->tuples; : else : hashTuple = hashtable->buckets[hjstate->hj_CurBucketNo]; : : while (hashTuple != NULL) 0.00 : 5bbe44: 31 c0 xor %eax,%eax : : /* : * no match : */ : return false; : } 0.00 : 5bbe46: 5b pop %rbx 0.00 : 5bbe47: 41 5c pop %r12 0.00 : 5bbe49: 41 5d pop %r13 0.00 : 5bbe4b: 41 5e pop %r14 0.00 : 5bbe4d: 41 5f pop %r15 0.00 : 5bbe4f: c9 leaveq 0.00 : 5bbe50: c3 retq : * If the tuple hashed to a skew bucket then scan the skew bucket : * otherwise scan the standard hashtable bucket. : */ : if (hashTuple != NULL) : hashTuple = hashTuple->next; : else if (hjstate->hj_CurSkewBucketNo != INVALID_SKEW_BUCKET_NO) 0.00 : 5bbe51: 8b 87 b8 00 00 00 mov 0xb8(%rdi),%eax 0.00 : 5bbe57: 83 f8 ff cmp $0xffffffff,%eax 0.00 : 5bbe5a: 74 13 je 5bbe6f : hashTuple = hashtable->skewBucket[hjstate->hj_CurSkewBucketNo]->tuples; 0.00 : 5bbe5c: 48 8b 51 28 mov 0x28(%rcx),%rdx 0.00 : 5bbe60: 48 98 cltq 0.00 : 5bbe62: 48 8b 04 c2 mov (%rdx,%rax,8),%rax 0.00 : 5bbe66: 48 8b 58 08 mov 0x8(%rax),%rbx 0.00 : 5bbe6a: e9 74 ff ff ff jmpq 5bbde3 : else : hashTuple = hashtable->buckets[hjstate->hj_CurBucketNo]; 0.00 : 5bbe6f: 48 63 97 b4 00 00 00 movslq 0xb4(%rdi),%rdx 0.00 : 5bbe76: 48 8b 41 18 mov 0x18(%rcx),%rax 0.00 : 5bbe7a: 48 8b 1c d0 mov (%rax,%rdx,8),%rbx /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1073 5.56 : 5bbe7e: e9 60 ff ff ff jmpq 5bbde3 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 18.75 /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:513 18.75 /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:513 12.50 /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:509 12.50 /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:400 6.25 /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:359 6.25 /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:359 6.25 /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:364 6.25 /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:367 6.25 /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:510 6.25 /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:510 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005ac4a0 : : TupleTableSlot * : ExecProcNode(PlanState *node) : { : TupleTableSlot *result; : : CHECK_FOR_INTERRUPTS(); /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:359 6.25 : 5ac4a0: 0f b6 05 e9 db 60 00 movzbl 0x60dbe9(%rip),%eax # bba090 : * Execute the given node to return a(nother) tuple. : * ---------------------------------------------------------------- : */ : TupleTableSlot * : ExecProcNode(PlanState *node) : { 0.00 : 5ac4a7: 55 push %rbp 0.00 : 5ac4a8: 48 89 e5 mov %rsp,%rbp 0.00 : 5ac4ab: 41 54 push %r12 0.00 : 5ac4ad: 49 89 fc mov %rdi,%r12 : TupleTableSlot *result; : : CHECK_FOR_INTERRUPTS(); 0.00 : 5ac4b0: 84 c0 test %al,%al : * Execute the given node to return a(nother) tuple. : * ---------------------------------------------------------------- : */ : TupleTableSlot * : ExecProcNode(PlanState *node) : { 0.00 : 5ac4b2: 53 push %rbx : TupleTableSlot *result; : : CHECK_FOR_INTERRUPTS(); 6.25 : 5ac4b3: 75 6b jne 5ac520 : : if (node->chgParam != NULL) /* something changed */ 0.00 : 5ac4b5: 49 83 7c 24 50 00 cmpq $0x0,0x50(%r12) 0.00 : 5ac4bb: 74 08 je 5ac4c5 : ExecReScan(node); /* let ReScan handle this */ 0.00 : 5ac4bd: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac4c0: e8 db bf ff ff callq 5a84a0 : : if (node->instrument) 0.00 : 5ac4c5: 49 8b 7c 24 18 mov 0x18(%r12),%rdi /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:364 6.25 : 5ac4ca: 48 85 ff test %rdi,%rdi 0.00 : 5ac4cd: 74 05 je 5ac4d4 : InstrStartNode(node->instrument); 0.00 : 5ac4cf: e8 2c ba 00 00 callq 5b7f00 : : switch (nodeTag(node)) 0.00 : 5ac4d4: 41 8b 04 24 mov (%r12),%eax /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:367 6.25 : 5ac4d8: 2d c9 00 00 00 sub $0xc9,%eax 0.00 : 5ac4dd: 83 f8 21 cmp $0x21,%eax 0.00 : 5ac4e0: 76 2e jbe 5ac510 : case T_LimitState: : result = ExecLimit((LimitState *) node); : break; : : default: : elog(ERROR, "unrecognized node type: %d", (int) nodeTag(node)); 0.00 : 5ac4e2: ba e2 a3 88 00 mov $0x88a3e2,%edx 0.00 : 5ac4e7: be f8 01 00 00 mov $0x1f8,%esi 0.00 : 5ac4ec: bf 75 a0 88 00 mov $0x88a075,%edi 0.00 : 5ac4f1: e8 2a ef 1c 00 callq 77b420 0.00 : 5ac4f6: 41 8b 14 24 mov (%r12),%edx 0.00 : 5ac4fa: be 5c 17 87 00 mov $0x87175c,%esi 0.00 : 5ac4ff: bf 14 00 00 00 mov $0x14,%edi 0.00 : 5ac504: 31 c0 xor %eax,%eax 0.00 : 5ac506: e8 25 ed 1c 00 callq 77b230 0.00 : 5ac50b: e8 c0 cf eb ff callq 4694d0 : ExecReScan(node); /* let ReScan handle this */ : : if (node->instrument) : InstrStartNode(node->instrument); : : switch (nodeTag(node)) 0.00 : 5ac510: 89 c0 mov %eax,%eax 0.00 : 5ac512: ff 24 c5 a0 a1 88 00 jmpq *0x88a1a0(,%rax,8) 0.00 : 5ac519: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : TupleTableSlot * : ExecProcNode(PlanState *node) : { : TupleTableSlot *result; : : CHECK_FOR_INTERRUPTS(); 0.00 : 5ac520: e8 7b fd 0e 00 callq 69c2a0 0.00 : 5ac525: eb 8e jmp 5ac4b5 0.00 : 5ac527: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5ac52e: 00 00 : case T_LockRowsState: : result = ExecLockRows((LockRowsState *) node); : break; : : case T_LimitState: : result = ExecLimit((LimitState *) node); 0.00 : 5ac530: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac533: e8 a8 3c 01 00 callq 5c01e0 0.00 : 5ac538: 48 89 c3 mov %rax,%rbx 0.00 : 5ac53b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : elog(ERROR, "unrecognized node type: %d", (int) nodeTag(node)); : result = NULL; : break; : } : : if (node->instrument) /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:509 12.50 : 5ac540: 49 8b 7c 24 18 mov 0x18(%r12),%rdi 0.00 : 5ac545: 48 85 ff test %rdi,%rdi 0.00 : 5ac548: 74 20 je 5ac56a : InstrStopNode(node->instrument, TupIsNull(result) ? 0.0 : 1.0); 0.00 : 5ac54a: 48 85 db test %rbx,%rbx 0.00 : 5ac54d: 0f 84 ed 01 00 00 je 5ac740 0.00 : 5ac553: 80 7b 04 00 cmpb $0x0,0x4(%rbx) /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:510 6.25 : 5ac557: 0f 85 e3 01 00 00 jne 5ac740 0.00 : 5ac55d: f2 0f 10 05 f3 2b 20 movsd 0x202bf3(%rip),%xmm0 # 7af158 <__func__.15777+0x10> 0.00 : 5ac564: 00 6.25 : 5ac565: e8 66 b6 00 00 callq 5b7bd0 : : return result; : } /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:513 18.75 : 5ac56a: 48 89 d8 mov %rbx,%rax 0.00 : 5ac56d: 5b pop %rbx 0.00 : 5ac56e: 41 5c pop %r12 0.00 : 5ac570: c9 leaveq 18.75 : 5ac571: c3 retq 0.00 : 5ac572: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : case T_SetOpState: : result = ExecSetOp((SetOpState *) node); : break; : : case T_LockRowsState: : result = ExecLockRows((LockRowsState *) node); 0.00 : 5ac578: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac57b: e8 a0 40 01 00 callq 5c0620 0.00 : 5ac580: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac583: eb bb jmp 5ac540 0.00 : 5ac585: 0f 1f 00 nopl (%rax) : case T_HashState: : result = ExecHash((HashState *) node); : break; : : case T_SetOpState: : result = ExecSetOp((SetOpState *) node); 0.00 : 5ac588: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac58b: e8 60 98 01 00 callq 5c5df0 0.00 : 5ac590: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac593: eb ab jmp 5ac540 0.00 : 5ac595: 0f 1f 00 nopl (%rax) : case T_UniqueState: : result = ExecUnique((UniqueState *) node); : break; : : case T_HashState: : result = ExecHash((HashState *) node); 0.00 : 5ac598: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac59b: e8 d0 02 01 00 callq 5bc870 0.00 : 5ac5a0: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac5a3: eb 9b jmp 5ac540 0.00 : 5ac5a5: 0f 1f 00 nopl (%rax) : case T_WindowAggState: : result = ExecWindowAgg((WindowAggState *) node); : break; : : case T_UniqueState: : result = ExecUnique((UniqueState *) node); 0.00 : 5ac5a8: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac5ab: e8 20 a0 01 00 callq 5c65d0 0.00 : 5ac5b0: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac5b3: eb 8b jmp 5ac540 0.00 : 5ac5b5: 0f 1f 00 nopl (%rax) : case T_AggState: : result = ExecAgg((AggState *) node); : break; : : case T_WindowAggState: : result = ExecWindowAgg((WindowAggState *) node); 0.00 : 5ac5b8: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac5bb: e8 90 00 02 00 callq 5cc650 0.00 : 5ac5c0: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac5c3: e9 78 ff ff ff jmpq 5ac540 0.00 : 5ac5c8: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5ac5cf: 00 : case T_GroupState: : result = ExecGroup((GroupState *) node); : break; : : case T_AggState: : result = ExecAgg((AggState *) node); 0.00 : 5ac5d0: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac5d3: e8 a8 d7 00 00 callq 5b9d80 0.00 : 5ac5d8: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac5db: e9 60 ff ff ff jmpq 5ac540 : case T_SortState: : result = ExecSort((SortState *) node); : break; : : case T_GroupState: : result = ExecGroup((GroupState *) node); 0.00 : 5ac5e0: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac5e3: e8 88 ab 01 00 callq 5c7170 0.00 : 5ac5e8: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac5eb: e9 50 ff ff ff jmpq 5ac540 : case T_MaterialState: : result = ExecMaterial((MaterialState *) node); : break; : : case T_SortState: : result = ExecSort((SortState *) node); 0.00 : 5ac5f0: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac5f3: e8 48 9d 01 00 callq 5c6340 0.00 : 5ac5f8: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac5fb: e9 40 ff ff ff jmpq 5ac540 : : /* : * materialization nodes : */ : case T_MaterialState: : result = ExecMaterial((MaterialState *) node); 0.00 : 5ac600: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac603: e8 38 47 01 00 callq 5c0d40 0.00 : 5ac608: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac60b: e9 30 ff ff ff jmpq 5ac540 : case T_MergeJoinState: : result = ExecMergeJoin((MergeJoinState *) node); : break; : : case T_HashJoinState: : result = ExecHashJoin((HashJoinState *) node); 0.00 : 5ac610: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac613: e8 88 14 01 00 callq 5bdaa0 0.00 : 5ac618: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac61b: e9 20 ff ff ff jmpq 5ac540 : case T_NestLoopState: : result = ExecNestLoop((NestLoopState *) node); : break; : : case T_MergeJoinState: : result = ExecMergeJoin((MergeJoinState *) node); 0.00 : 5ac620: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac623: e8 08 5a 01 00 callq 5c2030 0.00 : 5ac628: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac62b: e9 10 ff ff ff jmpq 5ac540 : : /* : * join nodes : */ : case T_NestLoopState: : result = ExecNestLoop((NestLoopState *) node); 0.00 : 5ac630: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac633: e8 08 7c 01 00 callq 5c4240 0.00 : 5ac638: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac63b: e9 00 ff ff ff jmpq 5ac540 : case T_WorkTableScanState: : result = ExecWorkTableScan((WorkTableScanState *) node); : break; : : case T_ForeignScanState: : result = ExecForeignScan((ForeignScanState *) node); 0.00 : 5ac640: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac643: e8 f8 d2 01 00 callq 5c9940 0.00 : 5ac648: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac64b: e9 f0 fe ff ff jmpq 5ac540 : case T_CteScanState: : result = ExecCteScan((CteScanState *) node); : break; : : case T_WorkTableScanState: : result = ExecWorkTableScan((WorkTableScanState *) node); 0.00 : 5ac650: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac653: e8 f8 a8 01 00 callq 5c6f50 0.00 : 5ac658: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac65b: e9 e0 fe ff ff jmpq 5ac540 : case T_ValuesScanState: : result = ExecValuesScan((ValuesScanState *) node); : break; : : case T_CteScanState: : result = ExecCteScan((CteScanState *) node); 0.00 : 5ac660: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac663: e8 28 a6 01 00 callq 5c6c90 0.00 : 5ac668: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac66b: e9 d0 fe ff ff jmpq 5ac540 : case T_FunctionScanState: : result = ExecFunctionScan((FunctionScanState *) node); : break; : : case T_ValuesScanState: : result = ExecValuesScan((ValuesScanState *) node); 0.00 : 5ac670: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac673: e8 18 a2 01 00 callq 5c6890 0.00 : 5ac678: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac67b: e9 c0 fe ff ff jmpq 5ac540 : case T_SubqueryScanState: : result = ExecSubqueryScan((SubqueryScanState *) node); : break; : : case T_FunctionScanState: : result = ExecFunctionScan((FunctionScanState *) node); 0.00 : 5ac680: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac683: e8 28 86 01 00 callq 5c4cb0 0.00 : 5ac688: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac68b: e9 b0 fe ff ff jmpq 5ac540 : case T_TidScanState: : result = ExecTidScan((TidScanState *) node); : break; : : case T_SubqueryScanState: : result = ExecSubqueryScan((SubqueryScanState *) node); 0.00 : 5ac690: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac693: e8 d8 c7 01 00 callq 5c8e70 0.00 : 5ac698: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac69b: e9 a0 fe ff ff jmpq 5ac540 : case T_BitmapHeapScanState: : result = ExecBitmapHeapScan((BitmapHeapScanState *) node); : break; : : case T_TidScanState: : result = ExecTidScan((TidScanState *) node); 0.00 : 5ac6a0: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac6a3: e8 58 ca 01 00 callq 5c9100 0.00 : 5ac6a8: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac6ab: e9 90 fe ff ff jmpq 5ac540 : break; : : /* BitmapIndexScanState does not yield tuples */ : : case T_BitmapHeapScanState: : result = ExecBitmapHeapScan((BitmapHeapScanState *) node); 0.00 : 5ac6b0: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac6b3: e8 68 e8 00 00 callq 5baf20 0.00 : 5ac6b8: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac6bb: e9 80 fe ff ff jmpq 5ac540 : case T_IndexScanState: : result = ExecIndexScan((IndexScanState *) node); : break; : : case T_IndexOnlyScanState: : result = ExecIndexOnlyScan((IndexOnlyScanState *) node); 0.00 : 5ac6c0: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac6c3: e8 b8 33 01 00 callq 5bfa80 0.00 : 5ac6c8: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac6cb: e9 70 fe ff ff jmpq 5ac540 : case T_SeqScanState: : result = ExecSeqScan((SeqScanState *) node); : break; : : case T_IndexScanState: : result = ExecIndexScan((IndexScanState *) node); 0.00 : 5ac6d0: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac6d3: e8 08 2e 01 00 callq 5bf4e0 0.00 : 5ac6d8: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac6db: e9 60 fe ff ff jmpq 5ac540 : : /* : * scan nodes : */ : case T_SeqScanState: : result = ExecSeqScan((SeqScanState *) node); /home/Computational/mark/src/postgres-andres/src/backend/executor/execProcnode.c:400 12.50 : 5ac6e0: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac6e3: e8 28 92 01 00 callq 5c5910 0.00 : 5ac6e8: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac6eb: e9 50 fe ff ff jmpq 5ac540 : case T_MergeAppendState: : result = ExecMergeAppend((MergeAppendState *) node); : break; : : case T_RecursiveUnionState: : result = ExecRecursiveUnion((RecursiveUnionState *) node); 0.00 : 5ac6f0: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac6f3: e8 d8 8b 01 00 callq 5c52d0 0.00 : 5ac6f8: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac6fb: e9 40 fe ff ff jmpq 5ac540 : case T_AppendState: : result = ExecAppend((AppendState *) node); : break; : : case T_MergeAppendState: : result = ExecMergeAppend((MergeAppendState *) node); 0.00 : 5ac700: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac703: e8 c8 48 01 00 callq 5c0fd0 0.00 : 5ac708: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac70b: e9 30 fe ff ff jmpq 5ac540 : case T_ModifyTableState: : result = ExecModifyTable((ModifyTableState *) node); : break; : : case T_AppendState: : result = ExecAppend((AppendState *) node); 0.00 : 5ac710: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac713: e8 68 ba 00 00 callq 5b8180 0.00 : 5ac718: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac71b: e9 20 fe ff ff jmpq 5ac540 : case T_ResultState: : result = ExecResult((ResultState *) node); : break; : : case T_ModifyTableState: : result = ExecModifyTable((ModifyTableState *) node); 0.00 : 5ac720: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac723: e8 d8 6a 01 00 callq 5c3200 0.00 : 5ac728: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac72b: e9 10 fe ff ff jmpq 5ac540 : { : /* : * control nodes : */ : case T_ResultState: : result = ExecResult((ResultState *) node); 0.00 : 5ac730: 4c 89 e7 mov %r12,%rdi 0.00 : 5ac733: e8 08 8f 01 00 callq 5c5640 0.00 : 5ac738: 48 89 c3 mov %rax,%rbx : break; 0.00 : 5ac73b: e9 00 fe ff ff jmpq 5ac540 : result = NULL; : break; : } : : if (node->instrument) : InstrStopNode(node->instrument, TupIsNull(result) ? 0.0 : 1.0); 0.00 : 5ac740: 66 0f 57 c0 xorpd %xmm0,%xmm0 0.00 : 5ac744: e9 1c fe ff ff jmpq 5ac565 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 40.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:989 40.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:337 6.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:936 6.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:999 6.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:1001 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000007986d0 : : * AllocSetFree : * Frees allocated memory; memory is removed from the set. : */ : static void : AllocSetFree(MemoryContext context, void *pointer) : { 0.00 : 7986d0: 55 push %rbp 0.00 : 7986d1: 48 89 f9 mov %rdi,%rcx 0.00 : 7986d4: 48 89 e5 mov %rsp,%rbp /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:936 6.67 : 7986d7: 53 push %rbx : AllocSet set = (AllocSet) context; : AllocChunk chunk = AllocPointerGetChunk(pointer); 0.00 : 7986d8: 48 8d 5e f0 lea -0x10(%rsi),%rbx : * AllocSetFree : * Frees allocated memory; memory is removed from the set. : */ : static void : AllocSetFree(MemoryContext context, void *pointer) : { 0.00 : 7986dc: 48 83 ec 08 sub $0x8,%rsp : if (!sentinel_ok(pointer, chunk->requested_size)) : elog(WARNING, "detected write past chunk end in %s %p", : set->header.name, chunk); : #endif : : if (chunk->size > set->allocChunkLimit) 0.00 : 7986e0: 48 8b 46 f8 mov -0x8(%rsi),%rax 0.00 : 7986e4: 48 3b 87 b0 00 00 00 cmp 0xb0(%rdi),%rax 0.00 : 7986eb: 76 63 jbe 798750 : { : /* : * Big chunks are certain to have been allocated as single-chunk : * blocks. Find the containing block and return it to malloc(). : */ : AllocBlock block = set->blocks; 0.00 : 7986ed: 48 8b 7f 38 mov 0x38(%rdi),%rdi : AllocBlock prevblock = NULL; : : while (block != NULL) 0.00 : 7986f1: 48 85 ff test %rdi,%rdi 0.00 : 7986f4: 74 2c je 798722 : { : if (chunk == (AllocChunk) (((char *) block) + ALLOC_BLOCKHDRSZ)) 0.00 : 7986f6: 48 8d 47 20 lea 0x20(%rdi),%rax 0.00 : 7986fa: 48 39 c3 cmp %rax,%rbx 0.00 : 7986fd: 75 17 jne 798716 0.00 : 7986ff: 90 nop 0.00 : 798700: e9 be 00 00 00 jmpq 7987c3 0.00 : 798705: 0f 1f 00 nopl (%rax) 0.00 : 798708: 48 8d 47 20 lea 0x20(%rdi),%rax 0.00 : 79870c: 48 39 c3 cmp %rax,%rbx 0.00 : 79870f: 90 nop 0.00 : 798710: 0f 84 8a 00 00 00 je 7987a0 : break; 0.00 : 798716: 48 89 fa mov %rdi,%rdx : prevblock = block; : block = block->next; 0.00 : 798719: 48 8b 7f 08 mov 0x8(%rdi),%rdi : * blocks. Find the containing block and return it to malloc(). : */ : AllocBlock block = set->blocks; : AllocBlock prevblock = NULL; : : while (block != NULL) 0.00 : 79871d: 48 85 ff test %rdi,%rdi 0.00 : 798720: 75 e6 jne 798708 : break; : prevblock = block; : block = block->next; : } : if (block == NULL) : elog(ERROR, "could not find block containing chunk %p", chunk); 0.00 : 798722: ba 70 1e 8e 00 mov $0x8e1e70,%edx 0.00 : 798727: be c9 03 00 00 mov $0x3c9,%esi 0.00 : 79872c: bf 6d 1d 8e 00 mov $0x8e1d6d,%edi 0.00 : 798731: e8 ea 2c fe ff callq 77b420 0.00 : 798736: 48 89 da mov %rbx,%rdx 0.00 : 798739: be 08 1e 8e 00 mov $0x8e1e08,%esi 0.00 : 79873e: bf 14 00 00 00 mov $0x14,%edi 0.00 : 798743: 31 c0 xor %eax,%eax 0.00 : 798745: e8 e6 2a fe ff callq 77b230 0.00 : 79874a: e8 81 0d cd ff callq 4694d0 0.00 : 79874f: 90 nop : { : int idx; : unsigned int t, : tsize; : : if (size > (1 << ALLOC_MINBITS)) 0.00 : 798750: 31 d2 xor %edx,%edx 0.00 : 798752: 48 83 f8 08 cmp $0x8,%rax 0.00 : 798756: 77 20 ja 798778 : else : { : /* Normal case, put the chunk into appropriate freelist */ : int fidx = AllocSetFreeIndex(chunk->size); : : chunk->aset = (void *) set->freelist[fidx]; 0.00 : 798758: 48 63 c2 movslq %edx,%rax 0.00 : 79875b: 48 83 c0 08 add $0x8,%rax 0.00 : 79875f: 48 8b 14 c1 mov (%rcx,%rax,8),%rdx /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:989 40.00 : 798763: 48 89 56 f0 mov %rdx,-0x10(%rsi) : : #ifdef MEMORY_CONTEXT_CHECKING : /* Reset requested_size to 0 in chunks that are on freelist */ : chunk->requested_size = 0; : #endif : set->freelist[fidx] = chunk; /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:999 6.67 : 798767: 48 89 1c c1 mov %rbx,(%rcx,%rax,8) : } : } 0.00 : 79876b: 48 83 c4 08 add $0x8,%rsp 0.00 : 79876f: 5b pop %rbx 0.00 : 798770: c9 leaveq /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:1001 6.67 : 798771: c3 retq 0.00 : 798772: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : unsigned int t, : tsize; : : if (size > (1 << ALLOC_MINBITS)) : { : tsize = (size - 1) >> ALLOC_MINBITS; 0.00 : 798778: 48 83 e8 01 sub $0x1,%rax 0.00 : 79877c: 48 89 c2 mov %rax,%rdx 0.00 : 79877f: 48 c1 ea 03 shr $0x3,%rdx : * justify micro-optimization effort. The best approach seems to be : * to use a lookup table. Note that this code assumes that : * ALLOCSET_NUM_FREELISTS <= 17, since we only cope with two bytes of : * the tsize value. : */ : t = tsize >> 8; 0.00 : 798783: 89 d0 mov %edx,%eax 0.00 : 798785: c1 e8 08 shr $0x8,%eax : idx = t ? LogTable256[t] + 8 : LogTable256[tsize]; 0.00 : 798788: 85 c0 test %eax,%eax 0.00 : 79878a: 74 2c je 7987b8 0.00 : 79878c: 89 c0 mov %eax,%eax 0.00 : 79878e: 0f b6 80 80 1e 8e 00 movzbl 0x8e1e80(%rax),%eax 0.00 : 798795: 8d 50 08 lea 0x8(%rax),%edx 0.00 : 798798: eb be jmp 798758 0.00 : 79879a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : : /* OK, remove block from aset's list and free it */ : if (prevblock == NULL) : set->blocks = block->next; : else : prevblock->next = block->next; 0.00 : 7987a0: 48 8b 47 08 mov 0x8(%rdi),%rax 0.00 : 7987a4: 48 89 42 08 mov %rax,0x8(%rdx) : /* Reset requested_size to 0 in chunks that are on freelist */ : chunk->requested_size = 0; : #endif : set->freelist[fidx] = chunk; : } : } 0.00 : 7987a8: 48 83 c4 08 add $0x8,%rsp 0.00 : 7987ac: 5b pop %rbx 0.00 : 7987ad: c9 leaveq : else : prevblock->next = block->next; : #ifdef CLOBBER_FREED_MEMORY : wipe_mem(block, block->freeptr - ((char *) block)); : #endif : free(block); 0.00 : 7987ae: e9 6d 10 cd ff jmpq 469820 0.00 : 7987b3: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : * to use a lookup table. Note that this code assumes that : * ALLOCSET_NUM_FREELISTS <= 17, since we only cope with two bytes of : * the tsize value. : */ : t = tsize >> 8; : idx = t ? LogTable256[t] + 8 : LogTable256[tsize]; 0.00 : 7987b8: 89 d0 mov %edx,%eax 0.00 : 7987ba: 0f b6 90 80 1e 8e 00 movzbl 0x8e1e80(%rax),%edx /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:337 40.00 : 7987c1: eb 95 jmp 798758 : Assert(block->freeptr == ((char *) block) + : (chunk->size + ALLOC_BLOCKHDRSZ + ALLOC_CHUNKHDRSZ)); : : /* OK, remove block from aset's list and free it */ : if (prevblock == NULL) : set->blocks = block->next; 0.00 : 7987c3: 48 8b 47 08 mov 0x8(%rdi),%rax 0.00 : 7987c7: 48 89 41 38 mov %rax,0x38(%rcx) 0.00 : 7987cb: eb db jmp 7987a8 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 21.43 /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3066 21.43 /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3089 14.29 /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3066 14.29 /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3073 7.14 /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3089 7.14 /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3122 7.14 /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3122 7.14 /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3122 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000069b9e0 : : * overflow as an unrecoverable SIGSEGV, so we want to error out ourselves : * before hitting the hardware limit. : */ : void : check_stack_depth(void) : { /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3066 21.43 : 69b9e0: 55 push %rbp 0.00 : 69b9e1: 48 89 e5 mov %rsp,%rbp 0.00 : 69b9e4: 48 89 5d f0 mov %rbx,-0x10(%rbp) 14.29 : 69b9e8: 4c 89 65 f8 mov %r12,-0x8(%rbp) 0.00 : 69b9ec: 48 83 ec 20 sub $0x20,%rsp : long stack_depth; : : /* : * Compute distance from reference point to my local variables : */ : stack_depth = (long) (stack_base_ptr - &stack_top_loc); 0.00 : 69b9f0: 48 8b 0d f9 2d 4e 00 mov 0x4e2df9(%rip),%rcx # b7e7f0 0.00 : 69b9f7: 48 8d 45 ef lea -0x11(%rbp),%rax /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3073 14.29 : 69b9fb: 48 89 ca mov %rcx,%rdx 0.00 : 69b9fe: 48 29 c2 sub %rax,%rdx 0.00 : 69ba01: 48 89 d0 mov %rdx,%rax : * The test on stack_base_ptr prevents us from erroring out if called : * during process setup or in a non-backend process. Logically it should : * be done first, but putting it here avoids wasting cycles during normal : * cases. : */ : if (stack_depth > max_stack_depth_bytes && 0.00 : 69ba04: 48 c1 fa 3f sar $0x3f,%rdx /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3089 7.14 : 69ba08: 48 31 d0 xor %rdx,%rax 21.43 : 69ba0b: 48 29 d0 sub %rdx,%rax 0.00 : 69ba0e: 48 39 05 a3 cd 4c 00 cmp %rax,0x4ccda3(%rip) # b687b8 0.00 : 69ba15: 7d 05 jge 69ba1c 0.00 : 69ba17: 48 85 c9 test %rcx,%rcx 0.00 : 69ba1a: 75 0a jne 69ba26 : errhint("Increase the configuration parameter \"max_stack_depth\" (currently %dkB), " : "after ensuring the platform's stack depth limit is adequate.", : max_stack_depth))); : } : #endif /* IA64 */ : } /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:3122 7.14 : 69ba1c: 48 8b 5d f0 mov -0x10(%rbp),%rbx 7.14 : 69ba20: 4c 8b 65 f8 mov -0x8(%rbp),%r12 0.00 : 69ba24: c9 leaveq 7.14 : 69ba25: c3 retq : * cases. : */ : if (stack_depth > max_stack_depth_bytes && : stack_base_ptr != NULL) : { : ereport(ERROR, 0.00 : 69ba26: 45 31 c0 xor %r8d,%r8d 0.00 : 69ba29: b9 e0 00 8b 00 mov $0x8b00e0,%ecx 0.00 : 69ba2e: ba 19 0c 00 00 mov $0xc19,%edx 0.00 : 69ba33: be d0 e8 8a 00 mov $0x8ae8d0,%esi 0.00 : 69ba38: bf 14 00 00 00 mov $0x14,%edi 0.00 : 69ba3d: e8 7e f0 0d 00 callq 77aac0 0.00 : 69ba42: 84 c0 test %al,%al 0.00 : 69ba44: 75 05 jne 69ba4b 0.00 : 69ba46: e8 85 da dc ff callq 4694d0 0.00 : 69ba4b: 8b 35 5b cd 4c 00 mov 0x4ccd5b(%rip),%esi # b687ac 0.00 : 69ba51: bf 60 f0 8a 00 mov $0x8af060,%edi 0.00 : 69ba56: 31 c0 xor %eax,%eax 0.00 : 69ba58: e8 43 02 0e 00 callq 77bca0 0.00 : 69ba5d: bf 00 ea 8a 00 mov $0x8aea00,%edi 0.00 : 69ba62: 41 89 c4 mov %eax,%r12d 0.00 : 69ba65: 31 c0 xor %eax,%eax 0.00 : 69ba67: e8 34 0e 0e 00 callq 77c8a0 0.00 : 69ba6c: bf 05 01 00 01 mov $0x1000105,%edi 0.00 : 69ba71: 89 c3 mov %eax,%ebx 0.00 : 69ba73: e8 d8 12 0e 00 callq 77cd50 0.00 : 69ba78: 44 89 e2 mov %r12d,%edx 0.00 : 69ba7b: 89 c7 mov %eax,%edi 0.00 : 69ba7d: 89 de mov %ebx,%esi 0.00 : 69ba7f: 31 c0 xor %eax,%eax 0.00 : 69ba81: e8 5a eb 0d 00 callq 77a5e0 0.00 : 69ba86: eb be jmp 69ba46 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 23.08 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:85 15.38 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:82 15.38 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:112 7.69 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:76 7.69 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:76 7.69 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:96 7.69 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:98 7.69 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:112 7.69 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:112 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000006c4350 : : * arithmetic, but that is nearly all platforms these days, and doing check : * divides for those that don't seems way too expensive. : */ : int : ArrayGetNItems(int ndim, const int *dims) : { 0.00 : 6c4350: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:76 7.69 : 6c4351: 48 89 e5 mov %rsp,%rbp 7.69 : 6c4354: 53 push %rbx 0.00 : 6c4355: 48 83 ec 08 sub $0x8,%rsp : int32 ret; : int i; : : #define MaxArraySize ((Size) (MaxAllocSize / sizeof(Datum))) : : if (ndim <= 0) /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:82 15.38 : 6c4359: 85 ff test %edi,%edi 0.00 : 6c435b: 7e 43 jle 6c43a0 0.00 : 6c435d: 41 b8 01 00 00 00 mov $0x1,%r8d 0.00 : 6c4363: 31 c9 xor %ecx,%ecx 0.00 : 6c4365: 0f 1f 00 nopl (%rax) : for (i = 0; i < ndim; i++) : { : int64 prod; : : /* A negative dimension implies that UB-LB overflowed ... */ : if (dims[i] < 0) 0.00 : 6c4368: 8b 16 mov (%rsi),%edx 0.00 : 6c436a: 85 d2 test %edx,%edx 0.00 : 6c436c: 78 3f js 6c43ad : ereport(ERROR, : (errcode(ERRCODE_PROGRAM_LIMIT_EXCEEDED), : errmsg("array size exceeds the maximum allowed (%d)", : (int) MaxArraySize))); : : prod = (int64) ret *(int64) dims[i]; /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:96 7.69 : 6c436e: 49 63 c0 movslq %r8d,%rax 0.00 : 6c4371: 48 63 d2 movslq %edx,%rdx 0.00 : 6c4374: 48 0f af c2 imul %rdx,%rax : : ret = (int32) prod; : if ((int64) ret != prod) 0.00 : 6c4378: 48 63 d0 movslq %eax,%rdx : errmsg("array size exceeds the maximum allowed (%d)", : (int) MaxArraySize))); : : prod = (int64) ret *(int64) dims[i]; : : ret = (int32) prod; /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:98 7.69 : 6c437b: 41 89 c0 mov %eax,%r8d : if ((int64) ret != prod) 0.00 : 6c437e: 48 39 c2 cmp %rax,%rdx 0.00 : 6c4381: 75 4f jne 6c43d2 : #define MaxArraySize ((Size) (MaxAllocSize / sizeof(Datum))) : : if (ndim <= 0) : return 0; : ret = 1; : for (i = 0; i < ndim; i++) /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:85 23.08 : 6c4383: 83 c1 01 add $0x1,%ecx 0.00 : 6c4386: 48 83 c6 04 add $0x4,%rsi 0.00 : 6c438a: 39 cf cmp %ecx,%edi 0.00 : 6c438c: 7f da jg 6c4368 : (errcode(ERRCODE_PROGRAM_LIMIT_EXCEEDED), : errmsg("array size exceeds the maximum allowed (%d)", : (int) MaxArraySize))); : } : Assert(ret >= 0); : if ((Size) ret > MaxArraySize) 0.00 : 6c438e: 81 fa ff ff ff 07 cmp $0x7ffffff,%edx 0.00 : 6c4394: 77 75 ja 6c440b : ereport(ERROR, : (errcode(ERRCODE_PROGRAM_LIMIT_EXCEEDED), : errmsg("array size exceeds the maximum allowed (%d)", : (int) MaxArraySize))); : return (int) ret; : } /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/arrayutils.c:112 7.69 : 6c4396: 48 83 c4 08 add $0x8,%rsp 0.00 : 6c439a: 44 89 c0 mov %r8d,%eax 7.69 : 6c439d: 5b pop %rbx 0.00 : 6c439e: c9 leaveq 15.38 : 6c439f: c3 retq : errmsg("array size exceeds the maximum allowed (%d)", : (int) MaxArraySize))); : } : Assert(ret >= 0); : if ((Size) ret > MaxArraySize) : ereport(ERROR, 0.00 : 6c43a0: 45 31 c0 xor %r8d,%r8d : (errcode(ERRCODE_PROGRAM_LIMIT_EXCEEDED), : errmsg("array size exceeds the maximum allowed (%d)", : (int) MaxArraySize))); : return (int) ret; : } 0.00 : 6c43a3: 48 83 c4 08 add $0x8,%rsp 0.00 : 6c43a7: 44 89 c0 mov %r8d,%eax 0.00 : 6c43aa: 5b pop %rbx 0.00 : 6c43ab: c9 leaveq 0.00 : 6c43ac: c3 retq : { : int64 prod; : : /* A negative dimension implies that UB-LB overflowed ... */ : if (dims[i] < 0) : ereport(ERROR, 0.00 : 6c43ad: 45 31 c0 xor %r8d,%r8d 0.00 : 6c43b0: b9 b7 8d 8b 00 mov $0x8b8db7,%ecx 0.00 : 6c43b5: ba 5e 00 00 00 mov $0x5e,%edx : errmsg("array size exceeds the maximum allowed (%d)", : (int) MaxArraySize))); : } : Assert(ret >= 0); : if ((Size) ret > MaxArraySize) : ereport(ERROR, 0.00 : 6c43ba: be 0c 8d 8b 00 mov $0x8b8d0c,%esi 0.00 : 6c43bf: bf 14 00 00 00 mov $0x14,%edi 0.00 : 6c43c4: e8 f7 66 0b 00 callq 77aac0 0.00 : 6c43c9: 84 c0 test %al,%al 0.00 : 6c43cb: 75 14 jne 6c43e1 0.00 : 6c43cd: e8 fe 50 da ff callq 4694d0 : : prod = (int64) ret *(int64) dims[i]; : : ret = (int32) prod; : if ((int64) ret != prod) : ereport(ERROR, 0.00 : 6c43d2: 45 31 c0 xor %r8d,%r8d 0.00 : 6c43d5: b9 b7 8d 8b 00 mov $0x8b8db7,%ecx 0.00 : 6c43da: ba 67 00 00 00 mov $0x67,%edx 0.00 : 6c43df: eb d9 jmp 6c43ba : errmsg("array size exceeds the maximum allowed (%d)", : (int) MaxArraySize))); : } : Assert(ret >= 0); : if ((Size) ret > MaxArraySize) : ereport(ERROR, 0.00 : 6c43e1: be ff ff ff 07 mov $0x7ffffff,%esi 0.00 : 6c43e6: bf a0 82 8b 00 mov $0x8b82a0,%edi 0.00 : 6c43eb: 31 c0 xor %eax,%eax 0.00 : 6c43ed: e8 ae 84 0b 00 callq 77c8a0 0.00 : 6c43f2: bf 05 01 00 00 mov $0x105,%edi 0.00 : 6c43f7: 89 c3 mov %eax,%ebx 0.00 : 6c43f9: e8 52 89 0b 00 callq 77cd50 0.00 : 6c43fe: 89 de mov %ebx,%esi 0.00 : 6c4400: 89 c7 mov %eax,%edi 0.00 : 6c4402: 31 c0 xor %eax,%eax 0.00 : 6c4404: e8 d7 61 0b 00 callq 77a5e0 0.00 : 6c4409: eb c2 jmp 6c43cd 0.00 : 6c440b: 45 31 c0 xor %r8d,%r8d 0.00 : 6c440e: b9 b7 8d 8b 00 mov $0x8b8db7,%ecx 0.00 : 6c4413: ba 6e 00 00 00 mov $0x6e,%edx 0.00 : 6c4418: eb a0 jmp 6c43ba Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 23.08 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:312 23.08 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:317 23.08 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:312 15.38 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:312 7.69 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:312 7.69 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:312 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000006c6af0 : : PG_RETURN_BOOL(dateVal1 != dateVal2); : } : : Datum : date_lt(PG_FUNCTION_ARGS) : { 23.08 : 6c6af0: 48 8b 47 28 mov 0x28(%rdi),%rax 7.69 : 6c6af4: 39 47 20 cmp %eax,0x20(%rdi) 7.69 : 6c6af7: 55 push %rbp 15.38 : 6c6af8: 48 89 e5 mov %rsp,%rbp : DateADT dateVal1 = PG_GETARG_DATEADT(0); : DateADT dateVal2 = PG_GETARG_DATEADT(1); : : PG_RETURN_BOOL(dateVal1 < dateVal2); : } /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:317 23.08 : 6c6afb: c9 leaveq : PG_RETURN_BOOL(dateVal1 != dateVal2); : } : : Datum : date_lt(PG_FUNCTION_ARGS) : { /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:312 23.08 : 6c6afc: 0f 9c c0 setl %al 0.00 : 6c6aff: 0f b6 c0 movzbl %al,%eax Sorted summary for file /lib64/libc-2.11.3.so ---------------------------------------------- 23.08 ??:0 15.38 ??:0 7.69 ??:0 7.69 ??:0 7.69 ??:0 7.69 ??:0 7.69 ??:0 7.69 ??:0 7.69 ??:0 7.69 ??:0 Percent | Source code & Disassembly of /lib64/libc-2.11.3.so ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000084750 : ??:0 15.38 : 84750: 48 83 fa 20 cmp $0x20,%rdx 0.00 : 84754: 48 89 f8 mov %rdi,%rax 0.00 : 84757: 73 77 jae 847d0 0.00 : 84759: f6 c2 01 test $0x1,%dl 0.00 : 8475c: 74 0b je 84769 0.00 : 8475e: 0f b6 0e movzbl (%rsi),%ecx 0.00 : 84761: 88 0f mov %cl,(%rdi) 0.00 : 84763: 48 ff c6 inc %rsi 0.00 : 84766: 48 ff c7 inc %rdi 7.69 : 84769: f6 c2 02 test $0x2,%dl 0.00 : 8476c: 74 12 je 84780 0.00 : 8476e: 0f b7 0e movzwl (%rsi),%ecx 0.00 : 84771: 66 89 0f mov %cx,(%rdi) 0.00 : 84774: 48 83 c6 02 add $0x2,%rsi 0.00 : 84778: 48 83 c7 02 add $0x2,%rdi 0.00 : 8477c: 0f 1f 40 00 nopl 0x0(%rax) 7.69 : 84780: f6 c2 04 test $0x4,%dl 0.00 : 84783: 74 0c je 84791 0.00 : 84785: 8b 0e mov (%rsi),%ecx 0.00 : 84787: 89 0f mov %ecx,(%rdi) 0.00 : 84789: 48 83 c6 04 add $0x4,%rsi 0.00 : 8478d: 48 83 c7 04 add $0x4,%rdi 0.00 : 84791: f6 c2 08 test $0x8,%dl 0.00 : 84794: 74 0e je 847a4 0.00 : 84796: 48 8b 0e mov (%rsi),%rcx 0.00 : 84799: 48 89 0f mov %rcx,(%rdi) 0.00 : 8479c: 48 83 c6 08 add $0x8,%rsi 0.00 : 847a0: 48 83 c7 08 add $0x8,%rdi 7.69 : 847a4: 81 e2 f0 00 00 00 and $0xf0,%edx 0.00 : 847aa: 74 1f je 847cb 0.00 : 847ac: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 847b0: 48 8b 0e mov (%rsi),%rcx 23.08 : 847b3: 4c 8b 46 08 mov 0x8(%rsi),%r8 0.00 : 847b7: 48 89 0f mov %rcx,(%rdi) 0.00 : 847ba: 4c 89 47 08 mov %r8,0x8(%rdi) 0.00 : 847be: 83 ea 10 sub $0x10,%edx 0.00 : 847c1: 48 8d 76 10 lea 0x10(%rsi),%rsi 0.00 : 847c5: 48 8d 7f 10 lea 0x10(%rdi),%rdi 0.00 : 847c9: 75 e5 jne 847b0 7.69 : 847cb: f3 c3 repz retq 0.00 : 847cd: 0f 1f 00 nopl (%rax) 0.00 : 847d0: 48 89 44 24 f8 mov %rax,-0x8(%rsp) 0.00 : 847d5: 89 f1 mov %esi,%ecx 0.00 : 847d7: 83 e1 07 and $0x7,%ecx 0.00 : 847da: 74 34 je 84810 0.00 : 847dc: 48 8d 54 11 f8 lea -0x8(%rcx,%rdx,1),%rdx 0.00 : 847e1: 83 e9 08 sub $0x8,%ecx 0.00 : 847e4: 66 66 66 2e 0f 1f 84 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 847eb: 00 00 00 00 00 0.00 : 847f0: 0f b6 06 movzbl (%rsi),%eax 0.00 : 847f3: 88 07 mov %al,(%rdi) 0.00 : 847f5: ff c1 inc %ecx 0.00 : 847f7: 48 8d 76 01 lea 0x1(%rsi),%rsi 0.00 : 847fb: 48 8d 7f 01 lea 0x1(%rdi),%rdi 0.00 : 847ff: 75 ef jne 847f0 0.00 : 84801: 66 66 66 66 66 66 2e data32 data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 84808: 0f 1f 84 00 00 00 00 0.00 : 8480f: 00 7.69 : 84810: 48 81 fa 00 04 00 00 cmp $0x400,%rdx 0.00 : 84817: 77 77 ja 84890 0.00 : 84819: 89 d1 mov %edx,%ecx 0.00 : 8481b: c1 e9 05 shr $0x5,%ecx 0.00 : 8481e: 74 60 je 84880 7.69 : 84820: ff c9 dec %ecx 0.00 : 84822: 48 8b 06 mov (%rsi),%rax 0.00 : 84825: 4c 8b 46 08 mov 0x8(%rsi),%r8 0.00 : 84829: 4c 8b 4e 10 mov 0x10(%rsi),%r9 0.00 : 8482d: 4c 8b 56 18 mov 0x18(%rsi),%r10 0.00 : 84831: 48 89 07 mov %rax,(%rdi) 0.00 : 84834: 4c 89 47 08 mov %r8,0x8(%rdi) 7.69 : 84838: 4c 89 4f 10 mov %r9,0x10(%rdi) 0.00 : 8483c: 4c 89 57 18 mov %r10,0x18(%rdi) 0.00 : 84840: 48 8d 76 20 lea 0x20(%rsi),%rsi 0.00 : 84844: 48 8d 7f 20 lea 0x20(%rdi),%rdi 0.00 : 84848: 74 36 je 84880 0.00 : 8484a: ff c9 dec %ecx 0.00 : 8484c: 48 8b 06 mov (%rsi),%rax 0.00 : 8484f: 4c 8b 46 08 mov 0x8(%rsi),%r8 0.00 : 84853: 4c 8b 4e 10 mov 0x10(%rsi),%r9 0.00 : 84857: 4c 8b 56 18 mov 0x18(%rsi),%r10 0.00 : 8485b: 48 89 07 mov %rax,(%rdi) 0.00 : 8485e: 4c 89 47 08 mov %r8,0x8(%rdi) 0.00 : 84862: 4c 89 4f 10 mov %r9,0x10(%rdi) 0.00 : 84866: 4c 89 57 18 mov %r10,0x18(%rdi) 0.00 : 8486a: 48 8d 76 20 lea 0x20(%rsi),%rsi 0.00 : 8486e: 48 8d 7f 20 lea 0x20(%rdi),%rdi 0.00 : 84872: 75 ac jne 84820 0.00 : 84874: 66 66 66 2e 0f 1f 84 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 8487b: 00 00 00 00 00 0.00 : 84880: 83 e2 1f and $0x1f,%edx 7.69 : 84883: 48 8b 44 24 f8 mov -0x8(%rsp),%rax 0.00 : 84888: 0f 85 cb fe ff ff jne 84759 0.00 : 8488e: f3 c3 repz retq 0.00 : 84890: 4c 8b 1d 79 d8 2e 00 mov 0x2ed879(%rip),%r11 # 372110 <__x86_64_data_cache_size_half> 0.00 : 84897: 49 39 d3 cmp %rdx,%r11 0.00 : 8489a: 4c 0f 47 da cmova %rdx,%r11 0.00 : 8489e: 4c 89 d9 mov %r11,%rcx 0.00 : 848a1: 49 83 e3 f8 and $0xfffffffffffffff8,%r11 0.00 : 848a5: 48 c1 e9 03 shr $0x3,%rcx 0.00 : 848a9: 74 05 je 848b0 0.00 : 848ab: f3 48 a5 rep movsq %ds:(%rsi),%es:(%rdi) 0.00 : 848ae: 66 90 xchg %ax,%ax 0.00 : 848b0: 4c 29 da sub %r11,%rdx 0.00 : 848b3: 48 f7 c2 f8 ff ff ff test $0xfffffffffffffff8,%rdx 0.00 : 848ba: 75 14 jne 848d0 0.00 : 848bc: 83 e2 07 and $0x7,%edx 0.00 : 848bf: 48 8b 44 24 f8 mov -0x8(%rsp),%rax 0.00 : 848c4: 0f 85 8f fe ff ff jne 84759 0.00 : 848ca: f3 c3 repz retq 0.00 : 848cc: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 848d0: 4c 8b 05 59 d8 2e 00 mov 0x2ed859(%rip),%r8 # 372130 <__x86_64_shared_cache_size_half> 0.00 : 848d7: 49 39 d0 cmp %rdx,%r8 0.00 : 848da: 4c 0f 47 c2 cmova %rdx,%r8 0.00 : 848de: 4c 89 c1 mov %r8,%rcx 0.00 : 848e1: 49 83 e0 c0 and $0xffffffffffffffc0,%r8 0.00 : 848e5: 48 c1 e9 06 shr $0x6,%rcx 0.00 : 848e9: 0f 84 ab 01 00 00 je 84a9a 0.00 : 848ef: 4c 89 74 24 f0 mov %r14,-0x10(%rsp) 0.00 : 848f4: 4c 89 6c 24 e8 mov %r13,-0x18(%rsp) 0.00 : 848f9: 4c 89 64 24 e0 mov %r12,-0x20(%rsp) 0.00 : 848fe: 48 89 5c 24 d8 mov %rbx,-0x28(%rsp) 0.00 : 84903: 83 3d 06 2b 2f 00 00 cmpl $0x0,0x2f2b06(%rip) # 377410 <__x86_64_prefetchw> 0.00 : 8490a: 0f 84 c0 00 00 00 je 849d0 0.00 : 84910: 48 ff c9 dec %rcx 0.00 : 84913: 48 8b 06 mov (%rsi),%rax 0.00 : 84916: 48 8b 5e 08 mov 0x8(%rsi),%rbx 0.00 : 8491a: 4c 8b 4e 10 mov 0x10(%rsi),%r9 0.00 : 8491e: 4c 8b 56 18 mov 0x18(%rsi),%r10 0.00 : 84922: 4c 8b 5e 20 mov 0x20(%rsi),%r11 0.00 : 84926: 4c 8b 66 28 mov 0x28(%rsi),%r12 0.00 : 8492a: 4c 8b 6e 30 mov 0x30(%rsi),%r13 0.00 : 8492e: 4c 8b 76 38 mov 0x38(%rsi),%r14 0.00 : 84932: 0f 18 8e 80 03 00 00 prefetcht0 0x380(%rsi) 0.00 : 84939: 0f 18 8e c0 03 00 00 prefetcht0 0x3c0(%rsi) 0.00 : 84940: 48 89 07 mov %rax,(%rdi) 0.00 : 84943: 48 89 5f 08 mov %rbx,0x8(%rdi) 0.00 : 84947: 4c 89 4f 10 mov %r9,0x10(%rdi) 0.00 : 8494b: 4c 89 57 18 mov %r10,0x18(%rdi) 0.00 : 8494f: 4c 89 5f 20 mov %r11,0x20(%rdi) 0.00 : 84953: 4c 89 67 28 mov %r12,0x28(%rdi) 0.00 : 84957: 4c 89 6f 30 mov %r13,0x30(%rdi) 0.00 : 8495b: 4c 89 77 38 mov %r14,0x38(%rdi) 0.00 : 8495f: 48 8d 76 40 lea 0x40(%rsi),%rsi 0.00 : 84963: 48 8d 7f 40 lea 0x40(%rdi),%rdi 0.00 : 84967: 0f 84 19 01 00 00 je 84a86 0.00 : 8496d: 48 ff c9 dec %rcx 0.00 : 84970: 48 8b 06 mov (%rsi),%rax 0.00 : 84973: 48 8b 5e 08 mov 0x8(%rsi),%rbx 0.00 : 84977: 4c 8b 4e 10 mov 0x10(%rsi),%r9 0.00 : 8497b: 4c 8b 56 18 mov 0x18(%rsi),%r10 0.00 : 8497f: 4c 8b 5e 20 mov 0x20(%rsi),%r11 0.00 : 84983: 4c 8b 66 28 mov 0x28(%rsi),%r12 0.00 : 84987: 4c 8b 6e 30 mov 0x30(%rsi),%r13 0.00 : 8498b: 4c 8b 76 38 mov 0x38(%rsi),%r14 0.00 : 8498f: 48 89 07 mov %rax,(%rdi) 0.00 : 84992: 48 89 5f 08 mov %rbx,0x8(%rdi) 0.00 : 84996: 4c 89 4f 10 mov %r9,0x10(%rdi) 0.00 : 8499a: 4c 89 57 18 mov %r10,0x18(%rdi) 0.00 : 8499e: 4c 89 5f 20 mov %r11,0x20(%rdi) 0.00 : 849a2: 4c 89 67 28 mov %r12,0x28(%rdi) 0.00 : 849a6: 4c 89 6f 30 mov %r13,0x30(%rdi) 0.00 : 849aa: 4c 89 77 38 mov %r14,0x38(%rdi) 0.00 : 849ae: 0f 0d 8f 40 03 00 00 prefetchw 0x340(%rdi) 0.00 : 849b5: 0f 0d 8f 80 03 00 00 prefetchw 0x380(%rdi) 0.00 : 849bc: 48 8d 76 40 lea 0x40(%rsi),%rsi 0.00 : 849c0: 48 8d 7f 40 lea 0x40(%rdi),%rdi 0.00 : 849c4: 0f 85 46 ff ff ff jne 84910 0.00 : 849ca: e9 b7 00 00 00 jmpq 84a86 0.00 : 849cf: 90 nop 0.00 : 849d0: 48 ff c9 dec %rcx 0.00 : 849d3: 48 8b 06 mov (%rsi),%rax 0.00 : 849d6: 48 8b 5e 08 mov 0x8(%rsi),%rbx 0.00 : 849da: 4c 8b 4e 10 mov 0x10(%rsi),%r9 0.00 : 849de: 4c 8b 56 18 mov 0x18(%rsi),%r10 0.00 : 849e2: 4c 8b 5e 20 mov 0x20(%rsi),%r11 0.00 : 849e6: 4c 8b 66 28 mov 0x28(%rsi),%r12 0.00 : 849ea: 4c 8b 6e 30 mov 0x30(%rsi),%r13 0.00 : 849ee: 4c 8b 76 38 mov 0x38(%rsi),%r14 0.00 : 849f2: 0f 18 8e 80 03 00 00 prefetcht0 0x380(%rsi) 0.00 : 849f9: 0f 18 8e c0 03 00 00 prefetcht0 0x3c0(%rsi) 0.00 : 84a00: 48 89 07 mov %rax,(%rdi) 0.00 : 84a03: 48 89 5f 08 mov %rbx,0x8(%rdi) 0.00 : 84a07: 4c 89 4f 10 mov %r9,0x10(%rdi) 0.00 : 84a0b: 4c 89 57 18 mov %r10,0x18(%rdi) 0.00 : 84a0f: 4c 89 5f 20 mov %r11,0x20(%rdi) 0.00 : 84a13: 4c 89 67 28 mov %r12,0x28(%rdi) 0.00 : 84a17: 4c 89 6f 30 mov %r13,0x30(%rdi) 0.00 : 84a1b: 4c 89 77 38 mov %r14,0x38(%rdi) 0.00 : 84a1f: 48 8d 76 40 lea 0x40(%rsi),%rsi 0.00 : 84a23: 48 8d 7f 40 lea 0x40(%rdi),%rdi 0.00 : 84a27: 74 5d je 84a86 0.00 : 84a29: 48 ff c9 dec %rcx 0.00 : 84a2c: 48 8b 06 mov (%rsi),%rax 0.00 : 84a2f: 48 8b 5e 08 mov 0x8(%rsi),%rbx 0.00 : 84a33: 4c 8b 4e 10 mov 0x10(%rsi),%r9 0.00 : 84a37: 4c 8b 56 18 mov 0x18(%rsi),%r10 0.00 : 84a3b: 4c 8b 5e 20 mov 0x20(%rsi),%r11 0.00 : 84a3f: 4c 8b 66 28 mov 0x28(%rsi),%r12 0.00 : 84a43: 4c 8b 6e 30 mov 0x30(%rsi),%r13 0.00 : 84a47: 4c 8b 76 38 mov 0x38(%rsi),%r14 0.00 : 84a4b: 0f 18 8f 40 03 00 00 prefetcht0 0x340(%rdi) 0.00 : 84a52: 0f 18 8f 80 03 00 00 prefetcht0 0x380(%rdi) 0.00 : 84a59: 48 89 07 mov %rax,(%rdi) 0.00 : 84a5c: 48 89 5f 08 mov %rbx,0x8(%rdi) 0.00 : 84a60: 4c 89 4f 10 mov %r9,0x10(%rdi) 0.00 : 84a64: 4c 89 57 18 mov %r10,0x18(%rdi) 0.00 : 84a68: 4c 89 5f 20 mov %r11,0x20(%rdi) 0.00 : 84a6c: 4c 89 67 28 mov %r12,0x28(%rdi) 0.00 : 84a70: 4c 89 6f 30 mov %r13,0x30(%rdi) 0.00 : 84a74: 4c 89 77 38 mov %r14,0x38(%rdi) 0.00 : 84a78: 48 8d 76 40 lea 0x40(%rsi),%rsi 0.00 : 84a7c: 48 8d 7f 40 lea 0x40(%rdi),%rdi 0.00 : 84a80: 0f 85 4a ff ff ff jne 849d0 0.00 : 84a86: 48 8b 5c 24 d8 mov -0x28(%rsp),%rbx 0.00 : 84a8b: 4c 8b 64 24 e0 mov -0x20(%rsp),%r12 0.00 : 84a90: 4c 8b 6c 24 e8 mov -0x18(%rsp),%r13 0.00 : 84a95: 4c 8b 74 24 f0 mov -0x10(%rsp),%r14 0.00 : 84a9a: 4c 29 c2 sub %r8,%rdx 0.00 : 84a9d: 48 f7 c2 c0 ff ff ff test $0xffffffffffffffc0,%rdx 0.00 : 84aa4: 75 1a jne 84ac0 0.00 : 84aa6: 83 e2 3f and $0x3f,%edx 0.00 : 84aa9: 48 8b 44 24 f8 mov -0x8(%rsp),%rax 0.00 : 84aae: 0f 85 a5 fc ff ff jne 84759 0.00 : 84ab4: f3 c3 repz retq 0.00 : 84ab6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 84abd: 00 00 00 0.00 : 84ac0: 48 89 d1 mov %rdx,%rcx 0.00 : 84ac3: 48 c1 e9 07 shr $0x7,%rcx 0.00 : 84ac7: 0f 84 d8 00 00 00 je 84ba5 0.00 : 84acd: 4c 89 74 24 f0 mov %r14,-0x10(%rsp) 0.00 : 84ad2: 4c 89 6c 24 e8 mov %r13,-0x18(%rsp) 0.00 : 84ad7: 4c 89 64 24 e0 mov %r12,-0x20(%rsp) 0.00 : 84adc: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 84ae0: 0f 18 86 00 03 00 00 prefetchnta 0x300(%rsi) 0.00 : 84ae7: 0f 18 86 40 03 00 00 prefetchnta 0x340(%rsi) 0.00 : 84aee: 48 ff c9 dec %rcx 0.00 : 84af1: 48 8b 06 mov (%rsi),%rax 0.00 : 84af4: 4c 8b 46 08 mov 0x8(%rsi),%r8 0.00 : 84af8: 4c 8b 4e 10 mov 0x10(%rsi),%r9 0.00 : 84afc: 4c 8b 56 18 mov 0x18(%rsi),%r10 0.00 : 84b00: 4c 8b 5e 20 mov 0x20(%rsi),%r11 0.00 : 84b04: 4c 8b 66 28 mov 0x28(%rsi),%r12 0.00 : 84b08: 4c 8b 6e 30 mov 0x30(%rsi),%r13 0.00 : 84b0c: 4c 8b 76 38 mov 0x38(%rsi),%r14 0.00 : 84b10: 48 0f c3 07 movnti %rax,(%rdi) 0.00 : 84b14: 4c 0f c3 47 08 movnti %r8,0x8(%rdi) 0.00 : 84b19: 4c 0f c3 4f 10 movnti %r9,0x10(%rdi) 0.00 : 84b1e: 4c 0f c3 57 18 movnti %r10,0x18(%rdi) 0.00 : 84b23: 4c 0f c3 5f 20 movnti %r11,0x20(%rdi) 0.00 : 84b28: 4c 0f c3 67 28 movnti %r12,0x28(%rdi) 0.00 : 84b2d: 4c 0f c3 6f 30 movnti %r13,0x30(%rdi) 0.00 : 84b32: 4c 0f c3 77 38 movnti %r14,0x38(%rdi) 0.00 : 84b37: 48 8b 46 40 mov 0x40(%rsi),%rax 0.00 : 84b3b: 4c 8b 46 48 mov 0x48(%rsi),%r8 0.00 : 84b3f: 4c 8b 4e 50 mov 0x50(%rsi),%r9 0.00 : 84b43: 4c 8b 56 58 mov 0x58(%rsi),%r10 0.00 : 84b47: 4c 8b 5e 60 mov 0x60(%rsi),%r11 0.00 : 84b4b: 4c 8b 66 68 mov 0x68(%rsi),%r12 0.00 : 84b4f: 4c 8b 6e 70 mov 0x70(%rsi),%r13 0.00 : 84b53: 4c 8b 76 78 mov 0x78(%rsi),%r14 0.00 : 84b57: 48 0f c3 47 40 movnti %rax,0x40(%rdi) 0.00 : 84b5c: 4c 0f c3 47 48 movnti %r8,0x48(%rdi) 0.00 : 84b61: 4c 0f c3 4f 50 movnti %r9,0x50(%rdi) 0.00 : 84b66: 4c 0f c3 57 58 movnti %r10,0x58(%rdi) 0.00 : 84b6b: 4c 0f c3 5f 60 movnti %r11,0x60(%rdi) 0.00 : 84b70: 4c 0f c3 67 68 movnti %r12,0x68(%rdi) 0.00 : 84b75: 4c 0f c3 6f 70 movnti %r13,0x70(%rdi) 0.00 : 84b7a: 4c 0f c3 77 78 movnti %r14,0x78(%rdi) 0.00 : 84b7f: 48 8d b6 80 00 00 00 lea 0x80(%rsi),%rsi 0.00 : 84b86: 48 8d bf 80 00 00 00 lea 0x80(%rdi),%rdi 0.00 : 84b8d: 0f 85 4d ff ff ff jne 84ae0 0.00 : 84b93: 0f ae f8 sfence 0.00 : 84b96: 4c 8b 64 24 e0 mov -0x20(%rsp),%r12 0.00 : 84b9b: 4c 8b 6c 24 e8 mov -0x18(%rsp),%r13 0.00 : 84ba0: 4c 8b 74 24 f0 mov -0x10(%rsp),%r14 0.00 : 84ba5: 83 e2 7f and $0x7f,%edx 0.00 : 84ba8: 48 8b 44 24 f8 mov -0x8(%rsp),%rax 0.00 : 84bad: 0f 85 a6 fb ff ff jne 84759 0.00 : 84bb3: f3 c3 repz retq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:984 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:985 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:923 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/../../../src/include/utils/palloc.h:93 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:943 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:955 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:955 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:970 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/../../../src/include/utils/palloc.h:95 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:941 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005bbe90 : : ExprContext *econtext, : List *hashkeys, : bool outer_tuple, : bool keep_nulls, : uint32 *hashvalue) : { 0.00 : 5bbe90: 55 push %rbp 0.00 : 5bbe91: 48 89 e5 mov %rsp,%rbp 8.33 : 5bbe94: 41 57 push %r15 0.00 : 5bbe96: 49 89 ff mov %rdi,%r15 0.00 : 5bbe99: 41 56 push %r14 0.00 : 5bbe9b: 49 89 f6 mov %rsi,%r14 0.00 : 5bbe9e: 41 55 push %r13 0.00 : 5bbea0: 41 54 push %r12 0.00 : 5bbea2: 49 89 d4 mov %rdx,%r12 0.00 : 5bbea5: 53 push %rbx 0.00 : 5bbea6: 89 cb mov %ecx,%ebx 0.00 : 5bbea8: 48 83 ec 38 sub $0x38,%rsp 0.00 : 5bbeac: 4c 89 4d a8 mov %r9,-0x58(%rbp) 0.00 : 5bbeb0: 44 88 45 b7 mov %r8b,-0x49(%rbp) : : /* : * We reset the eval context each time to reclaim any memory leaked in the : * hashkey expressions. : */ : ResetExprContext(econtext); 0.00 : 5bbeb4: 48 8b 7e 28 mov 0x28(%rsi),%rdi 0.00 : 5bbeb8: e8 f3 ca 1d 00 callq 7989b0 : #endif /* !PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(MCXT_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE MemoryContext : MemoryContextSwitchTo(MemoryContext context) : { : MemoryContext old = CurrentMemoryContext; 0.00 : 5bbebd: 48 8b 05 9c e9 5f 00 mov 0x5fe99c(%rip),%rax # bba860 : : oldContext = MemoryContextSwitchTo(econtext->ecxt_per_tuple_memory); : : if (outer_tuple) 0.00 : 5bbec4: 84 db test %bl,%bl /home/Computational/mark/src/postgres-andres/src/backend/executor/../../../src/include/utils/palloc.h:93 8.33 : 5bbec6: 48 89 45 c0 mov %rax,-0x40(%rbp) : : CurrentMemoryContext = context; 0.00 : 5bbeca: 49 8b 46 28 mov 0x28(%r14),%rax 0.00 : 5bbece: 48 89 05 8b e9 5f 00 mov %rax,0x5fe98b(%rip) # bba860 0.00 : 5bbed5: 0f 84 d5 00 00 00 je 5bbfb0 : hashfunctions = hashtable->outer_hashfunctions; 0.00 : 5bbedb: 49 8b 47 78 mov 0x78(%r15),%rax 0.00 : 5bbedf: 48 89 45 b8 mov %rax,-0x48(%rbp) : #endif /* PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(PG_LIST_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE ListCell * : list_head(const List *l) : { : return l ? l->head : NULL; 0.00 : 5bbee3: 4d 85 e4 test %r12,%r12 0.00 : 5bbee6: 0f 84 94 00 00 00 je 5bbf80 0.00 : 5bbeec: 49 8b 5c 24 08 mov 0x8(%r12),%rbx : else : hashfunctions = hashtable->inner_hashfunctions; : : foreach(hk, hashkeys) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:943 8.33 : 5bbef1: 48 85 db test %rbx,%rbx 0.00 : 5bbef4: 0f 84 86 00 00 00 je 5bbf80 0.00 : 5bbefa: 45 31 ed xor %r13d,%r13d 0.00 : 5bbefd: 45 31 e4 xor %r12d,%r12d : { : ExprState *keyexpr = (ExprState *) lfirst(hk); 0.00 : 5bbf00: 48 8b 03 mov (%rbx),%rax : hashkey = (hashkey << 1) | ((hashkey & 0x80000000) ? 1 : 0); : : /* : * Get the join attribute value of the tuple : */ : keyval = ExecEvalExpr(keyexpr, econtext, &isNull, NULL); /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:955 8.33 : 5bbf03: 31 c9 xor %ecx,%ecx : ExprState *keyexpr = (ExprState *) lfirst(hk); : Datum keyval; : bool isNull; : : /* rotate hashkey left 1 bit at each step */ : hashkey = (hashkey << 1) | ((hashkey & 0x80000000) ? 1 : 0); 0.00 : 5bbf05: 41 d1 c5 rol %r13d : : /* : * Get the join attribute value of the tuple : */ : keyval = ExecEvalExpr(keyexpr, econtext, &isNull, NULL); 0.00 : 5bbf08: 48 8d 55 d7 lea -0x29(%rbp),%rdx 8.33 : 5bbf0c: 4c 89 f6 mov %r14,%rsi 0.00 : 5bbf0f: 48 89 c7 mov %rax,%rdi 0.00 : 5bbf12: ff 50 10 callq *0x10(%rax) : * : * Note: currently, all hashjoinable operators must be strict since : * the hash index AM assumes that. However, it takes so little extra : * code here to allow non-strict that we may as well do it. : */ : if (isNull) 0.00 : 5bbf15: 80 7d d7 00 cmpb $0x0,-0x29(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:970 8.33 : 5bbf19: 74 35 je 5bbf50 : { : if (hashtable->hashStrict[i] && !keep_nulls) 0.00 : 5bbf1b: 49 8b 87 88 00 00 00 mov 0x88(%r15),%rax 0.00 : 5bbf22: 49 63 d4 movslq %r12d,%rdx 0.00 : 5bbf25: 80 3c 10 00 cmpb $0x0,(%rax,%rdx,1) 0.00 : 5bbf29: 74 41 je 5bbf6c 0.00 : 5bbf2b: 80 7d b7 00 cmpb $0x0,-0x49(%rbp) 0.00 : 5bbf2f: 75 3b jne 5bbf6c 0.00 : 5bbf31: 48 8b 45 c0 mov -0x40(%rbp),%rax 0.00 : 5bbf35: 48 89 05 24 e9 5f 00 mov %rax,0x5fe924(%rip) # bba860 : : MemoryContextSwitchTo(oldContext); : : *hashvalue = hashkey; : return true; : } 0.00 : 5bbf3c: 48 83 c4 38 add $0x38,%rsp 0.00 : 5bbf40: 31 c0 xor %eax,%eax 0.00 : 5bbf42: 5b pop %rbx 0.00 : 5bbf43: 41 5c pop %r12 0.00 : 5bbf45: 41 5d pop %r13 0.00 : 5bbf47: 41 5e pop %r14 0.00 : 5bbf49: 41 5f pop %r15 0.00 : 5bbf4b: c9 leaveq 0.00 : 5bbf4c: c3 retq 0.00 : 5bbf4d: 0f 1f 00 nopl (%rax) : else : { : /* Compute the hash function */ : uint32 hkey; : : hkey = DatumGetUInt32(FunctionCall1(&hashfunctions[i], keyval)); 0.00 : 5bbf50: 49 63 fc movslq %r12d,%rdi 0.00 : 5bbf53: 48 89 c2 mov %rax,%rdx 0.00 : 5bbf56: 31 f6 xor %esi,%esi 0.00 : 5bbf58: 48 8d 3c 7f lea (%rdi,%rdi,2),%rdi /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:984 16.67 : 5bbf5c: 48 c1 e7 04 shl $0x4,%rdi 0.00 : 5bbf60: 48 03 7d b8 add -0x48(%rbp),%rdi 0.00 : 5bbf64: e8 67 21 1c 00 callq 77e0d0 : hashkey ^= hkey; /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:985 16.67 : 5bbf69: 41 31 c5 xor %eax,%r13d : if (outer_tuple) : hashfunctions = hashtable->outer_hashfunctions; : else : hashfunctions = hashtable->inner_hashfunctions; : : foreach(hk, hashkeys) 0.00 : 5bbf6c: 48 8b 5b 08 mov 0x8(%rbx),%rbx 0.00 : 5bbf70: 48 85 db test %rbx,%rbx 0.00 : 5bbf73: 74 13 je 5bbf88 : : hkey = DatumGetUInt32(FunctionCall1(&hashfunctions[i], keyval)); : hashkey ^= hkey; : } : : i++; 0.00 : 5bbf75: 41 83 c4 01 add $0x1,%r12d 0.00 : 5bbf79: eb 85 jmp 5bbf00 0.00 : 5bbf7b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5bbf80: 45 31 ed xor %r13d,%r13d 0.00 : 5bbf83: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) /home/Computational/mark/src/postgres-andres/src/backend/executor/../../../src/include/utils/palloc.h:95 8.33 : 5bbf88: 48 8b 45 c0 mov -0x40(%rbp),%rax 0.00 : 5bbf8c: 48 89 05 cd e8 5f 00 mov %rax,0x5fe8cd(%rip) # bba860 : } : : MemoryContextSwitchTo(oldContext); : : *hashvalue = hashkey; 0.00 : 5bbf93: 48 8b 45 a8 mov -0x58(%rbp),%rax 0.00 : 5bbf97: 44 89 28 mov %r13d,(%rax) : return true; : } 0.00 : 5bbf9a: 48 83 c4 38 add $0x38,%rsp : i++; : } : : MemoryContextSwitchTo(oldContext); : : *hashvalue = hashkey; 0.00 : 5bbf9e: b8 01 00 00 00 mov $0x1,%eax : return true; : } 0.00 : 5bbfa3: 5b pop %rbx 0.00 : 5bbfa4: 41 5c pop %r12 0.00 : 5bbfa6: 41 5d pop %r13 0.00 : 5bbfa8: 41 5e pop %r14 0.00 : 5bbfaa: 41 5f pop %r15 0.00 : 5bbfac: c9 leaveq 0.00 : 5bbfad: c3 retq 0.00 : 5bbfae: 66 90 xchg %ax,%ax : oldContext = MemoryContextSwitchTo(econtext->ecxt_per_tuple_memory); : : if (outer_tuple) : hashfunctions = hashtable->outer_hashfunctions; : else : hashfunctions = hashtable->inner_hashfunctions; /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:941 8.33 : 5bbfb0: 49 8b 87 80 00 00 00 mov 0x80(%r15),%rax 0.00 : 5bbfb7: 48 89 45 b8 mov %rax,-0x48(%rbp) 0.00 : 5bbfbb: e9 23 ff ff ff jmpq 5bbee3 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1669 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1692 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1624 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1629 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1629 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1669 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1669 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1688 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1693 8.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1693 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005bbfc0 : : /* : * Allocate 'size' bytes from the currently active HashMemoryChunk : */ : static void * : dense_alloc(HashJoinTable hashtable, Size size) : { 0.00 : 5bbfc0: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1624 8.33 : 5bbfc1: 48 89 e5 mov %rsp,%rbp 0.00 : 5bbfc4: 41 54 push %r12 0.00 : 5bbfc6: 49 89 fc mov %rdi,%r12 0.00 : 5bbfc9: 53 push %rbx : HashMemoryChunk newChunk; : char *ptr; : : /* just in case the size is not already aligned properly */ : size = MAXALIGN(size); /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1629 8.33 : 5bbfca: 48 8d 5e 07 lea 0x7(%rsi),%rbx 8.33 : 5bbfce: 48 83 e3 f8 and $0xfffffffffffffff8,%rbx : : /* : * If tuple size is larger than of 1/4 of chunk size, allocate a separate : * chunk. : */ : if (size > HASH_CHUNK_THRESHOLD) 0.00 : 5bbfd2: 48 81 fb 00 20 00 00 cmp $0x2000,%rbx 0.00 : 5bbfd9: 0f 87 89 00 00 00 ja 5bc068 : : /* : * See if we have enough space for it in the current chunk (if any). : * If not, allocate a fresh chunk. : */ : if ((hashtable->chunks == NULL) || 0.00 : 5bbfdf: 48 8b 97 c8 00 00 00 mov 0xc8(%rdi),%rdx /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1669 8.33 : 5bbfe6: 48 85 d2 test %rdx,%rdx 0.00 : 5bbfe9: 74 35 je 5bc020 0.00 : 5bbfeb: 48 8b 4a 10 mov 0x10(%rdx),%rcx 16.67 : 5bbfef: 48 8b 42 08 mov 0x8(%rdx),%rax 0.00 : 5bbff3: 48 29 c8 sub %rcx,%rax 8.33 : 5bbff6: 48 39 c3 cmp %rax,%rbx 0.00 : 5bbff9: 77 25 ja 5bc020 : return newChunk->data; : } : : /* There is enough space in the current chunk, let's add the tuple */ : ptr = hashtable->chunks->data + hashtable->chunks->used; : hashtable->chunks->used += size; /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1688 8.33 : 5bbffb: 48 8d 04 0b lea (%rbx,%rcx,1),%rax 0.00 : 5bbfff: 48 89 42 10 mov %rax,0x10(%rdx) : hashtable->chunks->ntuples += 1; 0.00 : 5bc003: 48 8b 87 c8 00 00 00 mov 0xc8(%rdi),%rax 0.00 : 5bc00a: 83 00 01 addl $0x1,(%rax) : : /* return pointer to the start of the tuple memory */ : return ptr; /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1692 16.67 : 5bc00d: 48 8d 44 0a 20 lea 0x20(%rdx,%rcx,1),%rax : } /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:1693 8.33 : 5bc012: 5b pop %rbx 8.33 : 5bc013: 41 5c pop %r12 0.00 : 5bc015: c9 leaveq 0.00 : 5bc016: c3 retq 0.00 : 5bc017: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5bc01e: 00 00 : */ : if ((hashtable->chunks == NULL) || : (hashtable->chunks->maxlen - hashtable->chunks->used) < size) : { : /* allocate new chunk and put it at the beginning of the list */ : newChunk = (HashMemoryChunk) MemoryContextAlloc(hashtable->batchCxt, 0.00 : 5bc020: 49 8b bc 24 c0 00 00 mov 0xc0(%r12),%rdi 0.00 : 5bc027: 00 0.00 : 5bc028: be 20 80 00 00 mov $0x8020,%esi 0.00 : 5bc02d: e8 5e ce 1d 00 callq 798e90 : offsetof(HashMemoryChunkData, data) + HASH_CHUNK_SIZE); : : newChunk->maxlen = HASH_CHUNK_SIZE; 0.00 : 5bc032: 48 c7 40 08 00 80 00 movq $0x8000,0x8(%rax) 0.00 : 5bc039: 00 : newChunk->used = size; 0.00 : 5bc03a: 48 89 58 10 mov %rbx,0x10(%rax) : newChunk->ntuples = 1; 0.00 : 5bc03e: c7 00 01 00 00 00 movl $0x1,(%rax) : : newChunk->next = hashtable->chunks; 0.00 : 5bc044: 49 8b 94 24 c8 00 00 mov 0xc8(%r12),%rdx 0.00 : 5bc04b: 00 0.00 : 5bc04c: 48 89 50 18 mov %rdx,0x18(%rax) : hashtable->chunks = newChunk; 0.00 : 5bc050: 49 89 84 24 c8 00 00 mov %rax,0xc8(%r12) 0.00 : 5bc057: 00 : : return newChunk->data; 0.00 : 5bc058: 48 83 c0 20 add $0x20,%rax : hashtable->chunks->used += size; : hashtable->chunks->ntuples += 1; : : /* return pointer to the start of the tuple memory */ : return ptr; : } 0.00 : 5bc05c: 5b pop %rbx 0.00 : 5bc05d: 41 5c pop %r12 0.00 : 5bc05f: c9 leaveq 0.00 : 5bc060: c3 retq 0.00 : 5bc061: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : * chunk. : */ : if (size > HASH_CHUNK_THRESHOLD) : { : /* allocate new chunk and put it at the beginning of the list */ : newChunk = (HashMemoryChunk) MemoryContextAlloc(hashtable->batchCxt, 0.00 : 5bc068: 48 8b bf c0 00 00 00 mov 0xc0(%rdi),%rdi 0.00 : 5bc06f: 48 8d 73 20 lea 0x20(%rbx),%rsi 0.00 : 5bc073: e8 18 ce 1d 00 callq 798e90 0.00 : 5bc078: 48 89 c2 mov %rax,%rdx : offsetof(HashMemoryChunkData, data) + size); : newChunk->maxlen = size; 0.00 : 5bc07b: 48 89 58 08 mov %rbx,0x8(%rax) : newChunk->used = 0; 0.00 : 5bc07f: 48 c7 40 10 00 00 00 movq $0x0,0x10(%rax) 0.00 : 5bc086: 00 : newChunk->ntuples = 0; 0.00 : 5bc087: c7 00 00 00 00 00 movl $0x0,(%rax) : : /* : * Add this chunk to the list after the first existing chunk, so that : * we don't lose the remaining space in the "current" chunk. : */ : if (hashtable->chunks != NULL) 0.00 : 5bc08d: 49 8b 84 24 c8 00 00 mov 0xc8(%r12),%rax 0.00 : 5bc094: 00 0.00 : 5bc095: 48 85 c0 test %rax,%rax 0.00 : 5bc098: 74 26 je 5bc0c0 : { : newChunk->next = hashtable->chunks->next; 0.00 : 5bc09a: 48 8b 40 18 mov 0x18(%rax),%rax 0.00 : 5bc09e: 48 89 42 18 mov %rax,0x18(%rdx) : hashtable->chunks->next = newChunk; 0.00 : 5bc0a2: 49 8b 84 24 c8 00 00 mov 0xc8(%r12),%rax 0.00 : 5bc0a9: 00 0.00 : 5bc0aa: 48 89 50 18 mov %rdx,0x18(%rax) : { : newChunk->next = hashtable->chunks; : hashtable->chunks = newChunk; : } : : newChunk->used += size; 0.00 : 5bc0ae: 48 01 5a 10 add %rbx,0x10(%rdx) : newChunk->ntuples += 1; 0.00 : 5bc0b2: 83 02 01 addl $0x1,(%rdx) : : return newChunk->data; 0.00 : 5bc0b5: 48 8d 42 20 lea 0x20(%rdx),%rax : hashtable->chunks->used += size; : hashtable->chunks->ntuples += 1; : : /* return pointer to the start of the tuple memory */ : return ptr; : } 0.00 : 5bc0b9: 5b pop %rbx 0.00 : 5bc0ba: 41 5c pop %r12 0.00 : 5bc0bc: c9 leaveq 0.00 : 5bc0bd: c3 retq 0.00 : 5bc0be: 66 90 xchg %ax,%ax : newChunk->next = hashtable->chunks->next; : hashtable->chunks->next = newChunk; : } : else : { : newChunk->next = hashtable->chunks; 0.00 : 5bc0c0: 48 c7 42 18 00 00 00 movq $0x0,0x18(%rdx) 0.00 : 5bc0c7: 00 : hashtable->chunks = newChunk; 0.00 : 5bc0c8: 49 89 94 24 c8 00 00 mov %rdx,0xc8(%r12) 0.00 : 5bc0cf: 00 0.00 : 5bc0d0: eb dc jmp 5bc0ae Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 20.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:105 20.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:128 10.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:105 10.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:109 10.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:109 10.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:116 10.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:126 10.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:126 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005bd030 : : * than one batch is required. : * ---------------------------------------------------------------- : */ : Node * : MultiExecHash(HashState *node) : { 0.00 : 5bd030: 55 push %rbp 0.00 : 5bd031: 48 89 e5 mov %rsp,%rbp 0.00 : 5bd034: 41 57 push %r15 0.00 : 5bd036: 41 56 push %r14 0.00 : 5bd038: 41 55 push %r13 0.00 : 5bd03a: 41 54 push %r12 0.00 : 5bd03c: 53 push %rbx 0.00 : 5bd03d: 48 83 ec 58 sub $0x58,%rsp 0.00 : 5bd041: 48 89 7d 80 mov %rdi,-0x80(%rbp) : TupleTableSlot *slot; : ExprContext *econtext; : uint32 hashvalue; : : /* must provide our own instrumentation support */ : if (node->ps.instrument) 0.00 : 5bd045: 48 8b 7f 18 mov 0x18(%rdi),%rdi 0.00 : 5bd049: 48 85 ff test %rdi,%rdi 0.00 : 5bd04c: 74 05 je 5bd053 : InstrStartNode(node->ps.instrument); 0.00 : 5bd04e: e8 ad ae ff ff callq 5b7f00 : : /* : * get state info from node : */ : outerNode = outerPlanState(node); 0.00 : 5bd053: 48 8b 55 80 mov -0x80(%rbp),%rdx : hashtable = node->hashtable; 0.00 : 5bd057: 48 8b 45 80 mov -0x80(%rbp),%rax : InstrStartNode(node->ps.instrument); : : /* : * get state info from node : */ : outerNode = outerPlanState(node); 0.00 : 5bd05b: 48 8b 52 30 mov 0x30(%rdx),%rdx 0.00 : 5bd05f: 48 89 55 88 mov %rdx,-0x78(%rbp) : hashtable = node->hashtable; : : /* : * set expression context : */ : hashkeys = node->hashkeys; 0.00 : 5bd063: 48 8b 90 80 00 00 00 mov 0x80(%rax),%rdx : : /* : * get state info from node : */ : outerNode = outerPlanState(node); : hashtable = node->hashtable; 0.00 : 5bd06a: 4c 8b 78 78 mov 0x78(%rax),%r15 : : /* : * set expression context : */ : hashkeys = node->hashkeys; 0.00 : 5bd06e: 48 89 55 90 mov %rdx,-0x70(%rbp) : econtext = node->ps.ps_ExprContext; 0.00 : 5bd072: 48 8b 40 60 mov 0x60(%rax),%rax 0.00 : 5bd076: 48 89 45 98 mov %rax,-0x68(%rbp) 0.00 : 5bd07a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : /* : * get all inner tuples and insert into the hash table (or temp files) : */ : for (;;) : { : slot = ExecProcNode(outerNode); 0.00 : 5bd080: 48 8b 7d 88 mov -0x78(%rbp),%rdi 0.00 : 5bd084: e8 17 f4 fe ff callq 5ac4a0 : if (TupIsNull(slot)) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:105 20.00 : 5bd089: 48 85 c0 test %rax,%rax : /* : * get all inner tuples and insert into the hash table (or temp files) : */ : for (;;) : { : slot = ExecProcNode(outerNode); 0.00 : 5bd08c: 49 89 c4 mov %rax,%r12 : if (TupIsNull(slot)) 0.00 : 5bd08f: 0f 84 9e 02 00 00 je 5bd333 0.00 : 5bd095: 80 78 04 00 cmpb $0x0,0x4(%rax) 10.00 : 5bd099: 0f 85 94 02 00 00 jne 5bd333 : break; : /* We have to compute the hash value */ : econtext->ecxt_innertuple = slot; 0.00 : 5bd09f: 48 8b 55 98 mov -0x68(%rbp),%rdx : if (ExecHashGetHashValue(hashtable, econtext, hashkeys, /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:109 10.00 : 5bd0a3: 4c 8d 4d d4 lea -0x2c(%rbp),%r9 0.00 : 5bd0a7: 31 c9 xor %ecx,%ecx 0.00 : 5bd0a9: 4c 89 ff mov %r15,%rdi : { : slot = ExecProcNode(outerNode); : if (TupIsNull(slot)) : break; : /* We have to compute the hash value */ : econtext->ecxt_innertuple = slot; 0.00 : 5bd0ac: 48 89 42 10 mov %rax,0x10(%rdx) : if (ExecHashGetHashValue(hashtable, econtext, hashkeys, 10.00 : 5bd0b0: 45 0f be 47 20 movsbl 0x20(%r15),%r8d 0.00 : 5bd0b5: 48 8b 55 90 mov -0x70(%rbp),%rdx 0.00 : 5bd0b9: 48 8b 75 98 mov -0x68(%rbp),%rsi 0.00 : 5bd0bd: e8 ce ed ff ff callq 5bbe90 0.00 : 5bd0c2: 84 c0 test %al,%al 0.00 : 5bd0c4: 74 ba je 5bd080 : false, hashtable->keepNulls, : &hashvalue)) : { : int bucketNumber; : : bucketNumber = ExecHashGetSkewBucket(hashtable, hashvalue); 0.00 : 5bd0c6: 8b 75 d4 mov -0x2c(%rbp),%esi 0.00 : 5bd0c9: 4c 89 ff mov %r15,%rdi 0.00 : 5bd0cc: e8 df ea ff ff callq 5bbbb0 0.00 : 5bd0d1: 89 45 a0 mov %eax,-0x60(%rbp) : if (bucketNumber != INVALID_SKEW_BUCKET_NO) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:116 10.00 : 5bd0d4: 83 c0 01 add $0x1,%eax 0.00 : 5bd0d7: 0f 84 b0 02 00 00 je 5bd38d : ExecHashSkewTableInsert(HashJoinTable hashtable, : TupleTableSlot *slot, : uint32 hashvalue, : int bucketNumber) : { : MinimalTuple tuple = ExecFetchSlotMinimalTuple(slot); 0.00 : 5bd0dd: 4c 89 e7 mov %r12,%rdi : : bucketNumber = ExecHashGetSkewBucket(hashtable, hashvalue); : if (bucketNumber != INVALID_SKEW_BUCKET_NO) : { : /* It's a skew tuple, so put it into that hash table */ : ExecHashSkewTableInsert(hashtable, slot, hashvalue, 0.00 : 5bd0e0: 8b 5d d4 mov -0x2c(%rbp),%ebx : ExecHashSkewTableInsert(HashJoinTable hashtable, : TupleTableSlot *slot, : uint32 hashvalue, : int bucketNumber) : { : MinimalTuple tuple = ExecFetchSlotMinimalTuple(slot); 0.00 : 5bd0e3: e8 68 6e ff ff callq 5b3f50 : HashJoinTuple hashTuple; : int hashTupleSize; : : /* Create the HashJoinTuple */ : hashTupleSize = HJTUPLE_OVERHEAD + tuple->t_len; : hashTuple = (HashJoinTuple) MemoryContextAlloc(hashtable->batchCxt, 0.00 : 5bd0e8: 44 8b 20 mov (%rax),%r12d 0.00 : 5bd0eb: 49 8b bf c0 00 00 00 mov 0xc0(%r15),%rdi : ExecHashSkewTableInsert(HashJoinTable hashtable, : TupleTableSlot *slot, : uint32 hashvalue, : int bucketNumber) : { : MinimalTuple tuple = ExecFetchSlotMinimalTuple(slot); 0.00 : 5bd0f2: 49 89 c6 mov %rax,%r14 : HashJoinTuple hashTuple; : int hashTupleSize; : : /* Create the HashJoinTuple */ : hashTupleSize = HJTUPLE_OVERHEAD + tuple->t_len; : hashTuple = (HashJoinTuple) MemoryContextAlloc(hashtable->batchCxt, 0.00 : 5bd0f5: 41 83 c4 10 add $0x10,%r12d 0.00 : 5bd0f9: 4d 63 e4 movslq %r12d,%r12 0.00 : 5bd0fc: 4c 89 e6 mov %r12,%rsi 0.00 : 5bd0ff: e8 8c bd 1d 00 callq 798e90 : hashTupleSize); : hashTuple->hashvalue = hashvalue; 0.00 : 5bd104: 89 58 08 mov %ebx,0x8(%rax) : memcpy(HJTUPLE_MINTUPLE(hashTuple), tuple, tuple->t_len); 0.00 : 5bd107: 41 8b 16 mov (%r14),%edx 0.00 : 5bd10a: 48 8d 58 10 lea 0x10(%rax),%rbx 0.00 : 5bd10e: 4c 89 f6 mov %r14,%rsi : HashJoinTuple hashTuple; : int hashTupleSize; : : /* Create the HashJoinTuple */ : hashTupleSize = HJTUPLE_OVERHEAD + tuple->t_len; : hashTuple = (HashJoinTuple) MemoryContextAlloc(hashtable->batchCxt, 0.00 : 5bd111: 49 89 c5 mov %rax,%r13 : hashTupleSize); : hashTuple->hashvalue = hashvalue; : memcpy(HJTUPLE_MINTUPLE(hashTuple), tuple, tuple->t_len); 0.00 : 5bd114: 48 89 df mov %rbx,%rdi 0.00 : 5bd117: e8 d4 ca ea ff callq 469bf0 : HeapTupleHeaderClearMatch(HJTUPLE_MINTUPLE(hashTuple)); 0.00 : 5bd11c: 66 81 63 0a ff 7f andw $0x7fff,0xa(%rbx) : : /* Push it onto the front of the skew bucket's list */ : hashTuple->next = hashtable->skewBucket[bucketNumber]->tuples; 0.00 : 5bd122: 48 63 55 a0 movslq -0x60(%rbp),%rdx 0.00 : 5bd126: 49 8b 47 28 mov 0x28(%r15),%rax 0.00 : 5bd12a: 48 8b 04 d0 mov (%rax,%rdx,8),%rax 0.00 : 5bd12e: 48 8b 40 08 mov 0x8(%rax),%rax 0.00 : 5bd132: 49 89 45 00 mov %rax,0x0(%r13) : hashtable->skewBucket[bucketNumber]->tuples = hashTuple; 0.00 : 5bd136: 49 8b 47 28 mov 0x28(%r15),%rax 0.00 : 5bd13a: 48 8b 04 d0 mov (%rax,%rdx,8),%rax 0.00 : 5bd13e: 4c 89 68 08 mov %r13,0x8(%rax) : : /* Account for space used, and back off if we've used too much */ : hashtable->spaceUsed += hashTupleSize; 0.00 : 5bd142: 4d 01 a7 90 00 00 00 add %r12,0x90(%r15) : hashtable->spaceUsedSkew += hashTupleSize; 0.00 : 5bd149: 4d 01 a7 a8 00 00 00 add %r12,0xa8(%r15) : if (hashtable->spaceUsed > hashtable->spacePeak) 0.00 : 5bd150: 49 8b 87 90 00 00 00 mov 0x90(%r15),%rax 0.00 : 5bd157: 49 3b 87 a0 00 00 00 cmp 0xa0(%r15),%rax 0.00 : 5bd15e: 76 10 jbe 5bd170 : hashtable->spacePeak = hashtable->spaceUsed; 0.00 : 5bd160: 49 89 87 a0 00 00 00 mov %rax,0xa0(%r15) 0.00 : 5bd167: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5bd16e: 00 00 : while (hashtable->spaceUsedSkew > hashtable->spaceAllowedSkew) 0.00 : 5bd170: 49 8b 87 b0 00 00 00 mov 0xb0(%r15),%rax 0.00 : 5bd177: 49 39 87 a8 00 00 00 cmp %rax,0xa8(%r15) 0.00 : 5bd17e: 0f 86 72 01 00 00 jbe 5bd2f6 : int batchno; : HashJoinTuple hashTuple; : : /* Locate the bucket to remove */ : bucketToRemove = hashtable->skewBucketNums[hashtable->nSkewBuckets - 1]; : bucket = hashtable->skewBucket[bucketToRemove]; 0.00 : 5bd184: 49 63 47 34 movslq 0x34(%r15),%rax 0.00 : 5bd188: 49 8b 57 38 mov 0x38(%r15),%rdx 0.00 : 5bd18c: 48 63 44 82 fc movslq -0x4(%rdx,%rax,4),%rax 0.00 : 5bd191: 48 c1 e0 03 shl $0x3,%rax 0.00 : 5bd195: 48 89 45 c0 mov %rax,-0x40(%rbp) 0.00 : 5bd199: 48 89 c6 mov %rax,%rsi 0.00 : 5bd19c: 49 03 77 28 add 0x28(%r15),%rsi 0.00 : 5bd1a0: 48 8b 06 mov (%rsi),%rax 0.00 : 5bd1a3: 48 89 45 a8 mov %rax,-0x58(%rbp) : * Calculate which bucket and batch the tuples belong to in the main : * hashtable. They all have the same hash value, so it's the same for all : * of them. Also note that it's not possible for nbatch to increase while : * we are processing the tuples. : */ : hashvalue = bucket->hashvalue; 0.00 : 5bd1a7: 8b 10 mov (%rax),%edx 0.00 : 5bd1a9: 89 55 a4 mov %edx,-0x5c(%rbp) : uint32 hashvalue, : int *bucketno, : int *batchno) : { : uint32 nbuckets = (uint32) hashtable->nbuckets; : uint32 nbatch = (uint32) hashtable->nbatch; 0.00 : 5bd1ac: 41 8b 47 40 mov 0x40(%r15),%eax : ExecHashGetBucketAndBatch(HashJoinTable hashtable, : uint32 hashvalue, : int *bucketno, : int *batchno) : { : uint32 nbuckets = (uint32) hashtable->nbuckets; 0.00 : 5bd1b0: 41 8b 17 mov (%r15),%edx : uint32 nbatch = (uint32) hashtable->nbatch; : : if (nbatch > 1) 0.00 : 5bd1b3: 83 f8 01 cmp $0x1,%eax 0.00 : 5bd1b6: 0f 86 2c 01 00 00 jbe 5bd2e8 : { : /* we can do MOD by masking, DIV by shifting */ : *bucketno = hashvalue & (nbuckets - 1); : *batchno = (hashvalue >> hashtable->log2_nbuckets) & (nbatch - 1); 0.00 : 5bd1bc: 44 8d 70 ff lea -0x1(%rax),%r14d 0.00 : 5bd1c0: 41 8b 4f 04 mov 0x4(%r15),%ecx 0.00 : 5bd1c4: 8b 45 a4 mov -0x5c(%rbp),%eax : uint32 nbatch = (uint32) hashtable->nbatch; : : if (nbatch > 1) : { : /* we can do MOD by masking, DIV by shifting */ : *bucketno = hashvalue & (nbuckets - 1); 0.00 : 5bd1c7: 83 ea 01 sub $0x1,%edx 0.00 : 5bd1ca: 23 55 a4 and -0x5c(%rbp),%edx : *batchno = (hashvalue >> hashtable->log2_nbuckets) & (nbatch - 1); 0.00 : 5bd1cd: d3 e8 shr %cl,%eax 0.00 : 5bd1cf: 41 21 c6 and %eax,%r14d : */ : hashvalue = bucket->hashvalue; : ExecHashGetBucketAndBatch(hashtable, hashvalue, &bucketno, &batchno); : : /* Process all tuples in the bucket */ : hashTuple = bucket->tuples; 0.00 : 5bd1d2: 48 8b 45 a8 mov -0x58(%rbp),%rax 0.00 : 5bd1d6: 48 8b 58 08 mov 0x8(%rax),%rbx : while (hashTuple != NULL) 0.00 : 5bd1da: 48 85 db test %rbx,%rbx 0.00 : 5bd1dd: 0f 84 8a 00 00 00 je 5bd26d : : /* Decide whether to put the tuple in the hash table or a temp file */ : if (batchno == hashtable->curbatch) : { : /* Move the tuple to the main hash table */ : hashTuple->next = hashtable->buckets[bucketno]; 0.00 : 5bd1e3: 48 63 c2 movslq %edx,%rax 0.00 : 5bd1e6: 48 c1 e0 03 shl $0x3,%rax 0.00 : 5bd1ea: 48 89 45 b8 mov %rax,-0x48(%rbp) : } : else : { : /* Put the tuple into a temp file for later batches */ : Assert(batchno > hashtable->curbatch); : ExecHashJoinSaveTuple(tuple, hashvalue, 0.00 : 5bd1ee: 49 63 c6 movslq %r14d,%rax 0.00 : 5bd1f1: 48 c1 e0 03 shl $0x3,%rax 0.00 : 5bd1f5: 48 89 45 b0 mov %rax,-0x50(%rbp) 0.00 : 5bd1f9: eb 2b jmp 5bd226 0.00 : 5bd1fb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : : /* Decide whether to put the tuple in the hash table or a temp file */ : if (batchno == hashtable->curbatch) : { : /* Move the tuple to the main hash table */ : hashTuple->next = hashtable->buckets[bucketno]; 0.00 : 5bd200: 48 8b 55 b8 mov -0x48(%rbp),%rdx 0.00 : 5bd204: 49 8b 47 18 mov 0x18(%r15),%rax 0.00 : 5bd208: 48 8b 04 10 mov (%rax,%rdx,1),%rax 0.00 : 5bd20c: 48 89 03 mov %rax,(%rbx) : hashtable->buckets[bucketno] = hashTuple; 0.00 : 5bd20f: 49 8b 47 18 mov 0x18(%r15),%rax 0.00 : 5bd213: 48 89 1c 10 mov %rbx,(%rax,%rdx,1) : /* We have reduced skew space, but overall space doesn't change */ : hashtable->spaceUsedSkew -= tupleSize; 0.00 : 5bd217: 4d 29 a7 a8 00 00 00 sub %r12,0xa8(%r15) : hashvalue = bucket->hashvalue; : ExecHashGetBucketAndBatch(hashtable, hashvalue, &bucketno, &batchno); : : /* Process all tuples in the bucket */ : hashTuple = bucket->tuples; : while (hashTuple != NULL) 0.00 : 5bd21e: 4d 85 ed test %r13,%r13 0.00 : 5bd221: 74 42 je 5bd265 0.00 : 5bd223: 4c 89 eb mov %r13,%rbx : * This code must agree with ExecHashTableInsert. We do not use : * ExecHashTableInsert directly as ExecHashTableInsert expects a : * TupleTableSlot while we already have HashJoinTuples. : */ : tuple = HJTUPLE_MINTUPLE(hashTuple); : tupleSize = HJTUPLE_OVERHEAD + tuple->t_len; 0.00 : 5bd226: 8b 43 10 mov 0x10(%rbx),%eax : : /* Decide whether to put the tuple in the hash table or a temp file */ : if (batchno == hashtable->curbatch) 0.00 : 5bd229: 45 39 77 44 cmp %r14d,0x44(%r15) : /* : * This code must agree with ExecHashTableInsert. We do not use : * ExecHashTableInsert directly as ExecHashTableInsert expects a : * TupleTableSlot while we already have HashJoinTuples. : */ : tuple = HJTUPLE_MINTUPLE(hashTuple); 0.00 : 5bd22d: 48 8d 7b 10 lea 0x10(%rbx),%rdi : : /* Process all tuples in the bucket */ : hashTuple = bucket->tuples; : while (hashTuple != NULL) : { : HashJoinTuple nextHashTuple = hashTuple->next; 0.00 : 5bd231: 4c 8b 2b mov (%rbx),%r13 : * This code must agree with ExecHashTableInsert. We do not use : * ExecHashTableInsert directly as ExecHashTableInsert expects a : * TupleTableSlot while we already have HashJoinTuples. : */ : tuple = HJTUPLE_MINTUPLE(hashTuple); : tupleSize = HJTUPLE_OVERHEAD + tuple->t_len; 0.00 : 5bd234: 4c 8d 60 10 lea 0x10(%rax),%r12 : : /* Decide whether to put the tuple in the hash table or a temp file */ : if (batchno == hashtable->curbatch) 0.00 : 5bd238: 74 c6 je 5bd200 : } : else : { : /* Put the tuple into a temp file for later batches */ : Assert(batchno > hashtable->curbatch); : ExecHashJoinSaveTuple(tuple, hashvalue, 0.00 : 5bd23a: 48 8b 55 b0 mov -0x50(%rbp),%rdx 0.00 : 5bd23e: 49 03 57 68 add 0x68(%r15),%rdx 0.00 : 5bd242: 8b 75 a4 mov -0x5c(%rbp),%esi 0.00 : 5bd245: e8 16 03 00 00 callq 5bd560 : &hashtable->innerBatchFile[batchno]); : pfree(hashTuple); 0.00 : 5bd24a: 48 89 df mov %rbx,%rdi 0.00 : 5bd24d: e8 2e b9 1d 00 callq 798b80 : hashtable->spaceUsed -= tupleSize; 0.00 : 5bd252: 4d 29 a7 90 00 00 00 sub %r12,0x90(%r15) : hashtable->spaceUsedSkew -= tupleSize; 0.00 : 5bd259: 4d 29 a7 a8 00 00 00 sub %r12,0xa8(%r15) : hashvalue = bucket->hashvalue; : ExecHashGetBucketAndBatch(hashtable, hashvalue, &bucketno, &batchno); : : /* Process all tuples in the bucket */ : hashTuple = bucket->tuples; : while (hashTuple != NULL) 0.00 : 5bd260: 4d 85 ed test %r13,%r13 0.00 : 5bd263: 75 be jne 5bd223 0.00 : 5bd265: 48 8b 75 c0 mov -0x40(%rbp),%rsi 0.00 : 5bd269: 49 03 77 28 add 0x28(%r15),%rsi : * to remove A first then ExecHashGetSkewBucket would mistakenly start : * reporting that B is not in the hashtable, because it would hit the NULL : * before finding B. However, we always remove entries in the reverse : * order of creation, so this failure cannot happen. : */ : hashtable->skewBucket[bucketToRemove] = NULL; 0.00 : 5bd26d: 48 c7 06 00 00 00 00 movq $0x0,(%rsi) : hashtable->nSkewBuckets--; 0.00 : 5bd274: 41 83 6f 34 01 subl $0x1,0x34(%r15) : pfree(bucket); 0.00 : 5bd279: 48 8b 7d a8 mov -0x58(%rbp),%rdi 0.00 : 5bd27d: e8 fe b8 1d 00 callq 798b80 : : /* : * If we have removed all skew buckets then give up on skew optimization. : * Release the arrays since they aren't useful any more. : */ : if (hashtable->nSkewBuckets == 0) 0.00 : 5bd282: 41 8b 4f 34 mov 0x34(%r15),%ecx : * order of creation, so this failure cannot happen. : */ : hashtable->skewBucket[bucketToRemove] = NULL; : hashtable->nSkewBuckets--; : pfree(bucket); : hashtable->spaceUsed -= SKEW_BUCKET_OVERHEAD; 0.00 : 5bd286: 49 83 af 90 00 00 00 subq $0x10,0x90(%r15) 0.00 : 5bd28d: 10 : hashtable->spaceUsedSkew -= SKEW_BUCKET_OVERHEAD; 0.00 : 5bd28e: 49 83 af a8 00 00 00 subq $0x10,0xa8(%r15) 0.00 : 5bd295: 10 : : /* : * If we have removed all skew buckets then give up on skew optimization. : * Release the arrays since they aren't useful any more. : */ : if (hashtable->nSkewBuckets == 0) 0.00 : 5bd296: 85 c9 test %ecx,%ecx 0.00 : 5bd298: 0f 85 d2 fe ff ff jne 5bd170 : { : hashtable->skewEnabled = false; : pfree(hashtable->skewBucket); 0.00 : 5bd29e: 49 8b 7f 28 mov 0x28(%r15),%rdi : * If we have removed all skew buckets then give up on skew optimization. : * Release the arrays since they aren't useful any more. : */ : if (hashtable->nSkewBuckets == 0) : { : hashtable->skewEnabled = false; 0.00 : 5bd2a2: 41 c6 47 21 00 movb $0x0,0x21(%r15) : pfree(hashtable->skewBucket); 0.00 : 5bd2a7: e8 d4 b8 1d 00 callq 798b80 : pfree(hashtable->skewBucketNums); 0.00 : 5bd2ac: 49 8b 7f 38 mov 0x38(%r15),%rdi 0.00 : 5bd2b0: e8 cb b8 1d 00 callq 798b80 : hashtable->skewBucket = NULL; : hashtable->skewBucketNums = NULL; : hashtable->spaceUsed -= hashtable->spaceUsedSkew; 0.00 : 5bd2b5: 49 8b 87 a8 00 00 00 mov 0xa8(%r15),%rax : if (hashtable->nSkewBuckets == 0) : { : hashtable->skewEnabled = false; : pfree(hashtable->skewBucket); : pfree(hashtable->skewBucketNums); : hashtable->skewBucket = NULL; 0.00 : 5bd2bc: 49 c7 47 28 00 00 00 movq $0x0,0x28(%r15) 0.00 : 5bd2c3: 00 : hashtable->skewBucketNums = NULL; 0.00 : 5bd2c4: 49 c7 47 38 00 00 00 movq $0x0,0x38(%r15) 0.00 : 5bd2cb: 00 : hashtable->spaceUsed -= hashtable->spaceUsedSkew; 0.00 : 5bd2cc: 49 29 87 90 00 00 00 sub %rax,0x90(%r15) : hashtable->spaceUsedSkew = 0; 0.00 : 5bd2d3: 49 c7 87 a8 00 00 00 movq $0x0,0xa8(%r15) 0.00 : 5bd2da: 00 00 00 00 0.00 : 5bd2de: e9 8d fe ff ff jmpq 5bd170 0.00 : 5bd2e3: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : *bucketno = hashvalue & (nbuckets - 1); : *batchno = (hashvalue >> hashtable->log2_nbuckets) & (nbatch - 1); : } : else : { : *bucketno = hashvalue & (nbuckets - 1); 0.00 : 5bd2e8: 83 ea 01 sub $0x1,%edx 0.00 : 5bd2eb: 45 31 f6 xor %r14d,%r14d 0.00 : 5bd2ee: 23 55 a4 and -0x5c(%rbp),%edx 0.00 : 5bd2f1: e9 dc fe ff ff jmpq 5bd1d2 : hashtable->spacePeak = hashtable->spaceUsed; : while (hashtable->spaceUsedSkew > hashtable->spaceAllowedSkew) : ExecHashRemoveNextSkewBucket(hashtable); : : /* Check we are not over the total spaceAllowed, either */ : if (hashtable->spaceUsed > hashtable->spaceAllowed) 0.00 : 5bd2f6: 49 8b 97 98 00 00 00 mov 0x98(%r15),%rdx 0.00 : 5bd2fd: 49 39 97 90 00 00 00 cmp %rdx,0x90(%r15) 0.00 : 5bd304: 0f 87 40 01 00 00 ja 5bd44a : if (bucketNumber != INVALID_SKEW_BUCKET_NO) : { : /* It's a skew tuple, so put it into that hash table */ : ExecHashSkewTableInsert(hashtable, slot, hashvalue, : bucketNumber); : hashtable->skewTuples += 1; 0.00 : 5bd30a: f2 0f 10 0d 46 1e 1f movsd 0x1f1e46(%rip),%xmm1 # 7af158 <__func__.15777+0x10> 0.00 : 5bd311: 00 0.00 : 5bd312: 66 0f 28 c1 movapd %xmm1,%xmm0 0.00 : 5bd316: f2 41 0f 58 47 60 addsd 0x60(%r15),%xmm0 0.00 : 5bd31c: f2 41 0f 11 47 60 movsd %xmm0,0x60(%r15) : else : { : /* Not subject to skew optimization, so insert normally */ : ExecHashTableInsert(hashtable, slot, hashvalue); : } : hashtable->totalTuples += 1; /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:128 20.00 : 5bd322: f2 41 0f 58 4f 58 addsd 0x58(%r15),%xmm1 0.00 : 5bd328: f2 41 0f 11 4f 58 movsd %xmm1,0x58(%r15) 0.00 : 5bd32e: e9 4d fd ff ff jmpq 5bd080 : } : } : : /* resize the hash table if needed (NTUP_PER_BUCKET exceeded) */ : if (hashtable->nbuckets != hashtable->nbuckets_optimal) 0.00 : 5bd333: 41 8b 07 mov (%r15),%eax 0.00 : 5bd336: 41 8b 57 0c mov 0xc(%r15),%edx 0.00 : 5bd33a: 39 d0 cmp %edx,%eax 0.00 : 5bd33c: 74 02 je 5bd340 : ExecHashIncreaseNumBuckets(HashJoinTable hashtable) : { : HashMemoryChunk chunk; : : /* do nothing if not an increase (it's called increase for a reason) */ : if (hashtable->nbuckets >= hashtable->nbuckets_optimal) 0.00 : 5bd33e: 7c 68 jl 5bd3a8 : : ExecHashIncreaseNumBuckets(hashtable); : } : : /* Account for the buckets in spaceUsed (reported in EXPLAIN ANALYZE) */ : hashtable->spaceUsed += hashtable->nbuckets * sizeof(HashJoinTuple); 0.00 : 5bd340: 48 98 cltq 0.00 : 5bd342: 48 c1 e0 03 shl $0x3,%rax 0.00 : 5bd346: 49 03 87 90 00 00 00 add 0x90(%r15),%rax : if (hashtable->spaceUsed > hashtable->spacePeak) 0.00 : 5bd34d: 49 3b 87 a0 00 00 00 cmp 0xa0(%r15),%rax : : ExecHashIncreaseNumBuckets(hashtable); : } : : /* Account for the buckets in spaceUsed (reported in EXPLAIN ANALYZE) */ : hashtable->spaceUsed += hashtable->nbuckets * sizeof(HashJoinTuple); 0.00 : 5bd354: 49 89 87 90 00 00 00 mov %rax,0x90(%r15) : if (hashtable->spaceUsed > hashtable->spacePeak) 0.00 : 5bd35b: 76 07 jbe 5bd364 : hashtable->spacePeak = hashtable->spaceUsed; 0.00 : 5bd35d: 49 89 87 a0 00 00 00 mov %rax,0xa0(%r15) : : /* must provide our own instrumentation support */ : if (node->ps.instrument) 0.00 : 5bd364: 48 8b 45 80 mov -0x80(%rbp),%rax 0.00 : 5bd368: 48 8b 78 18 mov 0x18(%rax),%rdi 0.00 : 5bd36c: 48 85 ff test %rdi,%rdi 0.00 : 5bd36f: 74 0b je 5bd37c : InstrStopNode(node->ps.instrument, hashtable->totalTuples); 0.00 : 5bd371: f2 41 0f 10 47 58 movsd 0x58(%r15),%xmm0 0.00 : 5bd377: e8 54 a8 ff ff callq 5b7bd0 : * parent Hashjoin node is expected to know how to fish it out of our node : * state. Ugly but not really worth cleaning up, since Hashjoin knows : * quite a bit more about Hash besides that. : */ : return NULL; : } 0.00 : 5bd37c: 48 83 c4 58 add $0x58,%rsp 0.00 : 5bd380: 31 c0 xor %eax,%eax 0.00 : 5bd382: 5b pop %rbx 0.00 : 5bd383: 41 5c pop %r12 0.00 : 5bd385: 41 5d pop %r13 0.00 : 5bd387: 41 5e pop %r14 0.00 : 5bd389: 41 5f pop %r15 0.00 : 5bd38b: c9 leaveq 0.00 : 5bd38c: c3 retq : hashtable->skewTuples += 1; : } : else : { : /* Not subject to skew optimization, so insert normally */ : ExecHashTableInsert(hashtable, slot, hashvalue); /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHash.c:126 10.00 : 5bd38d: 8b 55 d4 mov -0x2c(%rbp),%edx 10.00 : 5bd390: 4c 89 e6 mov %r12,%rsi 0.00 : 5bd393: 4c 89 ff mov %r15,%rdi 0.00 : 5bd396: e8 75 f0 ff ff callq 5bc410 0.00 : 5bd39b: f2 0f 10 0d b5 1d 1f movsd 0x1f1db5(%rip),%xmm1 # 7af158 <__func__.15777+0x10> 0.00 : 5bd3a2: 00 0.00 : 5bd3a3: e9 7a ff ff ff jmpq 5bd322 : /* : * We already know the optimal number of buckets, so let's just : * compute the log2_nbuckets for it. : */ : hashtable->nbuckets = hashtable->nbuckets_optimal; : hashtable->log2_nbuckets = my_log2(hashtable->nbuckets_optimal); 0.00 : 5bd3a8: 48 63 fa movslq %edx,%rdi : : /* : * We already know the optimal number of buckets, so let's just : * compute the log2_nbuckets for it. : */ : hashtable->nbuckets = hashtable->nbuckets_optimal; 0.00 : 5bd3ab: 41 89 17 mov %edx,(%r15) : hashtable->log2_nbuckets = my_log2(hashtable->nbuckets_optimal); 0.00 : 5bd3ae: e8 4d 64 1c 00 callq 783800 : * Just reallocate the proper number of buckets - we don't need to : * walk through them - we can walk the dense-allocated chunks : * (just like in ExecHashIncreaseNumBatches, but without all the : * copying into new chunks) : */ : hashtable->buckets = 0.00 : 5bd3b3: 49 63 37 movslq (%r15),%rsi 0.00 : 5bd3b6: 49 8b 7f 18 mov 0x18(%r15),%rdi : /* : * We already know the optimal number of buckets, so let's just : * compute the log2_nbuckets for it. : */ : hashtable->nbuckets = hashtable->nbuckets_optimal; : hashtable->log2_nbuckets = my_log2(hashtable->nbuckets_optimal); 0.00 : 5bd3ba: 41 89 47 04 mov %eax,0x4(%r15) : * Just reallocate the proper number of buckets - we don't need to : * walk through them - we can walk the dense-allocated chunks : * (just like in ExecHashIncreaseNumBatches, but without all the : * copying into new chunks) : */ : hashtable->buckets = 0.00 : 5bd3be: 48 c1 e6 03 shl $0x3,%rsi 0.00 : 5bd3c2: e8 29 b9 1d 00 callq 798cf0 : (HashJoinTuple *) repalloc(hashtable->buckets, : hashtable->nbuckets * sizeof(HashJoinTuple)); : : memset(hashtable->buckets, 0, sizeof(void *) * hashtable->nbuckets); 0.00 : 5bd3c7: 49 63 17 movslq (%r15),%rdx : * Just reallocate the proper number of buckets - we don't need to : * walk through them - we can walk the dense-allocated chunks : * (just like in ExecHashIncreaseNumBatches, but without all the : * copying into new chunks) : */ : hashtable->buckets = 0.00 : 5bd3ca: 48 89 c7 mov %rax,%rdi : (HashJoinTuple *) repalloc(hashtable->buckets, : hashtable->nbuckets * sizeof(HashJoinTuple)); : : memset(hashtable->buckets, 0, sizeof(void *) * hashtable->nbuckets); 0.00 : 5bd3cd: 31 f6 xor %esi,%esi : * Just reallocate the proper number of buckets - we don't need to : * walk through them - we can walk the dense-allocated chunks : * (just like in ExecHashIncreaseNumBatches, but without all the : * copying into new chunks) : */ : hashtable->buckets = 0.00 : 5bd3cf: 49 89 47 18 mov %rax,0x18(%r15) : (HashJoinTuple *) repalloc(hashtable->buckets, : hashtable->nbuckets * sizeof(HashJoinTuple)); : : memset(hashtable->buckets, 0, sizeof(void *) * hashtable->nbuckets); 0.00 : 5bd3d3: 48 c1 e2 03 shl $0x3,%rdx 0.00 : 5bd3d7: e8 44 c0 ea ff callq 469420 : : /* scan through all tuples in all chunks to rebuild the hash table */ : for (chunk = hashtable->chunks; chunk != NULL; chunk = chunk->next) 0.00 : 5bd3dc: 49 8b bf c8 00 00 00 mov 0xc8(%r15),%rdi 0.00 : 5bd3e3: 48 85 ff test %rdi,%rdi 0.00 : 5bd3e6: 74 5a je 5bd442 0.00 : 5bd3e8: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5bd3ef: 00 : { : /* process all tuples stored in this chunk */ : size_t idx = 0; : while (idx < chunk->used) 0.00 : 5bd3f0: 48 83 7f 10 00 cmpq $0x0,0x10(%rdi) 0.00 : 5bd3f5: 74 42 je 5bd439 : { : HashJoinTuple hashTuple = (HashJoinTuple) (chunk->data + idx); 0.00 : 5bd3f7: 4c 8d 47 20 lea 0x20(%rdi),%r8 0.00 : 5bd3fb: 31 f6 xor %esi,%esi 0.00 : 5bd3fd: 0f 1f 00 nopl (%rax) 0.00 : 5bd400: 49 8d 0c 30 lea (%r8,%rsi,1),%rcx : ExecHashGetBucketAndBatch(HashJoinTable hashtable, : uint32 hashvalue, : int *bucketno, : int *batchno) : { : uint32 nbuckets = (uint32) hashtable->nbuckets; 0.00 : 5bd404: 41 8b 07 mov (%r15),%eax : { : HashJoinTuple hashTuple = (HashJoinTuple) (chunk->data + idx); : int bucketno; : int batchno; : : ExecHashGetBucketAndBatch(hashtable, hashTuple->hashvalue, 0.00 : 5bd407: 8b 51 08 mov 0x8(%rcx),%edx : *bucketno = hashvalue & (nbuckets - 1); : *batchno = (hashvalue >> hashtable->log2_nbuckets) & (nbatch - 1); : } : else : { : *bucketno = hashvalue & (nbuckets - 1); 0.00 : 5bd40a: 83 e8 01 sub $0x1,%eax 0.00 : 5bd40d: 21 d0 and %edx,%eax : : ExecHashGetBucketAndBatch(hashtable, hashTuple->hashvalue, : &bucketno, &batchno); : : /* add the tuple to the proper bucket */ : hashTuple->next = hashtable->buckets[bucketno]; 0.00 : 5bd40f: 48 63 d0 movslq %eax,%rdx 0.00 : 5bd412: 49 8b 47 18 mov 0x18(%r15),%rax 0.00 : 5bd416: 48 8b 04 d0 mov (%rax,%rdx,8),%rax 0.00 : 5bd41a: 48 89 01 mov %rax,(%rcx) : hashtable->buckets[bucketno] = hashTuple; 0.00 : 5bd41d: 49 8b 47 18 mov 0x18(%r15),%rax 0.00 : 5bd421: 48 89 0c d0 mov %rcx,(%rax,%rdx,8) : : /* advance index past the tuple */ : idx += MAXALIGN(HJTUPLE_OVERHEAD + 0.00 : 5bd425: 8b 41 10 mov 0x10(%rcx),%eax 0.00 : 5bd428: 48 83 c0 17 add $0x17,%rax 0.00 : 5bd42c: 48 83 e0 f8 and $0xfffffffffffffff8,%rax 0.00 : 5bd430: 48 01 c6 add %rax,%rsi : /* scan through all tuples in all chunks to rebuild the hash table */ : for (chunk = hashtable->chunks; chunk != NULL; chunk = chunk->next) : { : /* process all tuples stored in this chunk */ : size_t idx = 0; : while (idx < chunk->used) 0.00 : 5bd433: 48 3b 77 10 cmp 0x10(%rdi),%rsi 0.00 : 5bd437: 72 c7 jb 5bd400 : hashtable->nbuckets * sizeof(HashJoinTuple)); : : memset(hashtable->buckets, 0, sizeof(void *) * hashtable->nbuckets); : : /* scan through all tuples in all chunks to rebuild the hash table */ : for (chunk = hashtable->chunks; chunk != NULL; chunk = chunk->next) 0.00 : 5bd439: 48 8b 7f 18 mov 0x18(%rdi),%rdi 0.00 : 5bd43d: 48 85 ff test %rdi,%rdi 0.00 : 5bd440: 75 ae jne 5bd3f0 0.00 : 5bd442: 41 8b 07 mov (%r15),%eax 0.00 : 5bd445: e9 f6 fe ff ff jmpq 5bd340 : while (hashtable->spaceUsedSkew > hashtable->spaceAllowedSkew) : ExecHashRemoveNextSkewBucket(hashtable); : : /* Check we are not over the total spaceAllowed, either */ : if (hashtable->spaceUsed > hashtable->spaceAllowed) : ExecHashIncreaseNumBatches(hashtable); 0.00 : 5bd44a: 4c 89 ff mov %r15,%rdi 0.00 : 5bd44d: e8 8e ec ff ff callq 5bc0e0 0.00 : 5bd452: e9 b3 fe ff ff jmpq 5bd30a Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 40.00 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1504 20.00 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1508 10.00 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1504 10.00 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1504 10.00 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1504 10.00 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1508 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000642780 : : * Called by the executor before invoking a function. : */ : void : pgstat_init_function_usage(FunctionCallInfoData *fcinfo, : PgStat_FunctionCallUsage *fcu) : { 0.00 : 642780: 55 push %rbp 10.00 : 642781: 48 89 e5 mov %rsp,%rbp 10.00 : 642784: 41 54 push %r12 0.00 : 642786: 49 89 fc mov %rdi,%r12 10.00 : 642789: 53 push %rbx 40.00 : 64278a: 48 89 f3 mov %rsi,%rbx 0.00 : 64278d: 48 83 ec 70 sub $0x70,%rsp : PgStat_BackendFunctionEntry *htabent; : bool found; : : if (pgstat_track_functions <= fcinfo->flinfo->fn_stats) 0.00 : 642791: 48 8b 17 mov (%rdi),%rdx /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1508 10.00 : 642794: 0f b6 42 10 movzbl 0x10(%rdx),%eax 0.00 : 642798: 3b 05 06 94 53 00 cmp 0x539406(%rip),%eax # b7bba4 20.00 : 64279e: 0f 8d ac 00 00 00 jge 642850 : /* stats not wanted */ : fcu->fs = NULL; : return; : } : : if (!pgStatFunctions) 0.00 : 6427a4: 48 83 3d 04 95 53 00 cmpq $0x0,0x539504(%rip) # b7bcb0 0.00 : 6427ab: 00 0.00 : 6427ac: 0f 84 de 00 00 00 je 642890 : &hash_ctl, : HASH_ELEM | HASH_FUNCTION); : } : : /* Get the stats entry for this function, create if necessary */ : htabent = hash_search(pgStatFunctions, &fcinfo->flinfo->fn_oid, 0.00 : 6427b2: 48 8b 3d f7 94 53 00 mov 0x5394f7(%rip),%rdi # b7bcb0 0.00 : 6427b9: 48 8d 72 08 lea 0x8(%rdx),%rsi 0.00 : 6427bd: 48 8d 4d ef lea -0x11(%rbp),%rcx 0.00 : 6427c1: ba 01 00 00 00 mov $0x1,%edx 0.00 : 6427c6: e8 d5 1e 14 00 callq 7846a0 : HASH_ENTER, &found); : if (!found) 0.00 : 6427cb: 80 7d ef 00 cmpb $0x0,-0x11(%rbp) : &hash_ctl, : HASH_ELEM | HASH_FUNCTION); : } : : /* Get the stats entry for this function, create if necessary */ : htabent = hash_search(pgStatFunctions, &fcinfo->flinfo->fn_oid, 0.00 : 6427cf: 48 89 c2 mov %rax,%rdx 0.00 : 6427d2: 48 8d 40 08 lea 0x8(%rax),%rax : HASH_ENTER, &found); : if (!found) 0.00 : 6427d6: 74 40 je 642818 : MemSet(&htabent->f_counts, 0, sizeof(PgStat_FunctionCounts)); : : fcu->fs = &htabent->f_counts; 0.00 : 6427d8: 48 89 03 mov %rax,(%rbx) : : /* save stats for this function, later used to compensate for recursion */ : fcu->save_f_total_time = htabent->f_counts.f_total_time; 0.00 : 6427db: 48 8b 42 10 mov 0x10(%rdx),%rax : : /* save current backend-wide total time */ : fcu->save_total = total_func_time; : : /* get clock time as of function start */ : INSTR_TIME_SET_CURRENT(fcu->f_start); 0.00 : 6427df: 48 8d 7b 28 lea 0x28(%rbx),%rdi 0.00 : 6427e3: 31 f6 xor %esi,%esi : MemSet(&htabent->f_counts, 0, sizeof(PgStat_FunctionCounts)); : : fcu->fs = &htabent->f_counts; : : /* save stats for this function, later used to compensate for recursion */ : fcu->save_f_total_time = htabent->f_counts.f_total_time; 0.00 : 6427e5: 48 89 43 08 mov %rax,0x8(%rbx) 0.00 : 6427e9: 48 8b 42 18 mov 0x18(%rdx),%rax 0.00 : 6427ed: 48 89 43 10 mov %rax,0x10(%rbx) : : /* save current backend-wide total time */ : fcu->save_total = total_func_time; 0.00 : 6427f1: 48 8b 05 28 97 53 00 mov 0x539728(%rip),%rax # b7bf20 0.00 : 6427f8: 48 89 43 18 mov %rax,0x18(%rbx) 0.00 : 6427fc: 48 8b 05 25 97 53 00 mov 0x539725(%rip),%rax # b7bf28 0.00 : 642803: 48 89 43 20 mov %rax,0x20(%rbx) : : /* get clock time as of function start */ : INSTR_TIME_SET_CURRENT(fcu->f_start); 0.00 : 642807: e8 b4 6d e2 ff callq 4695c0 : } 0.00 : 64280c: 48 83 c4 70 add $0x70,%rsp 0.00 : 642810: 5b pop %rbx 0.00 : 642811: 41 5c pop %r12 0.00 : 642813: c9 leaveq 0.00 : 642814: c3 retq 0.00 : 642815: 0f 1f 00 nopl (%rax) : : /* Get the stats entry for this function, create if necessary */ : htabent = hash_search(pgStatFunctions, &fcinfo->flinfo->fn_oid, : HASH_ENTER, &found); : if (!found) : MemSet(&htabent->f_counts, 0, sizeof(PgStat_FunctionCounts)); 0.00 : 642818: a8 07 test $0x7,%al 0.00 : 64281a: 75 44 jne 642860 0.00 : 64281c: 48 c7 42 08 00 00 00 movq $0x0,0x8(%rdx) 0.00 : 642823: 00 0.00 : 642824: 48 c7 42 10 00 00 00 movq $0x0,0x10(%rdx) 0.00 : 64282b: 00 0.00 : 64282c: 48 c7 42 18 00 00 00 movq $0x0,0x18(%rdx) 0.00 : 642833: 00 0.00 : 642834: 48 c7 42 20 00 00 00 movq $0x0,0x20(%rdx) 0.00 : 64283b: 00 0.00 : 64283c: 48 c7 42 28 00 00 00 movq $0x0,0x28(%rdx) 0.00 : 642843: 00 0.00 : 642844: eb 92 jmp 6427d8 0.00 : 642846: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 64284d: 00 00 00 : bool found; : : if (pgstat_track_functions <= fcinfo->flinfo->fn_stats) : { : /* stats not wanted */ : fcu->fs = NULL; 0.00 : 642850: 48 c7 06 00 00 00 00 movq $0x0,(%rsi) : /* save current backend-wide total time */ : fcu->save_total = total_func_time; : : /* get clock time as of function start */ : INSTR_TIME_SET_CURRENT(fcu->f_start); : } 0.00 : 642857: 48 83 c4 70 add $0x70,%rsp 0.00 : 64285b: 5b pop %rbx 0.00 : 64285c: 41 5c pop %r12 0.00 : 64285e: c9 leaveq 0.00 : 64285f: c3 retq : : /* Get the stats entry for this function, create if necessary */ : htabent = hash_search(pgStatFunctions, &fcinfo->flinfo->fn_oid, : HASH_ENTER, &found); : if (!found) : MemSet(&htabent->f_counts, 0, sizeof(PgStat_FunctionCounts)); 0.00 : 642860: 48 c7 42 08 00 00 00 movq $0x0,0x8(%rdx) 0.00 : 642867: 00 0.00 : 642868: 48 c7 40 08 00 00 00 movq $0x0,0x8(%rax) 0.00 : 64286f: 00 0.00 : 642870: 48 c7 40 10 00 00 00 movq $0x0,0x10(%rax) 0.00 : 642877: 00 0.00 : 642878: 48 c7 40 18 00 00 00 movq $0x0,0x18(%rax) 0.00 : 64287f: 00 0.00 : 642880: 48 c7 40 20 00 00 00 movq $0x0,0x20(%rax) 0.00 : 642887: 00 0.00 : 642888: e9 4b ff ff ff jmpq 6427d8 0.00 : 64288d: 0f 1f 00 nopl (%rax) : if (!pgStatFunctions) : { : /* First time through - initialize function stat table */ : HASHCTL hash_ctl; : : memset(&hash_ctl, 0, sizeof(hash_ctl)); 0.00 : 642890: 48 8d 55 80 lea -0x80(%rbp),%rdx 0.00 : 642894: 31 c0 xor %eax,%eax 0.00 : 642896: b9 0d 00 00 00 mov $0xd,%ecx : hash_ctl.keysize = sizeof(Oid); : hash_ctl.entrysize = sizeof(PgStat_BackendFunctionEntry); : hash_ctl.hash = oid_hash; : pgStatFunctions = hash_create("Function stat entries", 0.00 : 64289b: be 00 02 00 00 mov $0x200,%esi : if (!pgStatFunctions) : { : /* First time through - initialize function stat table */ : HASHCTL hash_ctl; : : memset(&hash_ctl, 0, sizeof(hash_ctl)); 0.00 : 6428a0: 48 89 d7 mov %rdx,%rdi 0.00 : 6428a3: f3 48 ab rep stos %rax,%es:(%rdi) : hash_ctl.keysize = sizeof(Oid); 0.00 : 6428a6: 48 c7 45 a8 04 00 00 movq $0x4,-0x58(%rbp) 0.00 : 6428ad: 00 : hash_ctl.entrysize = sizeof(PgStat_BackendFunctionEntry); 0.00 : 6428ae: 48 c7 45 b0 30 00 00 movq $0x30,-0x50(%rbp) 0.00 : 6428b5: 00 : hash_ctl.hash = oid_hash; : pgStatFunctions = hash_create("Function stat entries", 0.00 : 6428b6: bf 1c f0 89 00 mov $0x89f01c,%edi : HASHCTL hash_ctl; : : memset(&hash_ctl, 0, sizeof(hash_ctl)); : hash_ctl.keysize = sizeof(Oid); : hash_ctl.entrysize = sizeof(PgStat_BackendFunctionEntry); : hash_ctl.hash = oid_hash; 0.00 : 6428bb: 48 c7 45 b8 50 4f 78 movq $0x784f50,-0x48(%rbp) 0.00 : 6428c2: 00 : pgStatFunctions = hash_create("Function stat entries", 0.00 : 6428c3: b1 30 mov $0x30,%cl 0.00 : 6428c5: e8 e6 1f 14 00 callq 7848b0 0.00 : 6428ca: 48 89 05 df 93 53 00 mov %rax,0x5393df(%rip) # b7bcb0 0.00 : 6428d1: 49 8b 14 24 mov (%r12),%rdx 0.00 : 6428d5: e9 d8 fe ff ff jmpq 6427b2 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 33.33 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1576 11.11 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1576 11.11 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1576 11.11 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1576 11.11 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1576 11.11 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1583 11.11 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1616 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000006425d0 : : * calls for what the user considers a single call of the function. The : * finalize flag should be TRUE on the last call. : */ : void : pgstat_end_function_usage(PgStat_FunctionCallUsage *fcu, bool finalize) : { 0.00 : 6425d0: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1576 11.11 : 6425d1: 48 89 e5 mov %rsp,%rbp 0.00 : 6425d4: 41 55 push %r13 33.33 : 6425d6: 41 89 f5 mov %esi,%r13d 11.11 : 6425d9: 41 54 push %r12 11.11 : 6425db: 49 89 fc mov %rdi,%r12 0.00 : 6425de: 53 push %rbx 11.11 : 6425df: 48 83 ec 18 sub $0x18,%rsp : PgStat_FunctionCounts *fs = fcu->fs; 0.00 : 6425e3: 48 8b 1f mov (%rdi),%rbx : instr_time f_total; : instr_time f_others; : instr_time f_self; : : /* stats not wanted? */ : if (fs == NULL) /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1583 11.11 : 6425e6: 48 85 db test %rbx,%rbx 0.00 : 6425e9: 0f 84 6f 01 00 00 je 64275e : return; : : /* total elapsed time in this function call */ : INSTR_TIME_SET_CURRENT(f_total); 0.00 : 6425ef: 48 8d 7d d0 lea -0x30(%rbp),%rdi 0.00 : 6425f3: 31 f6 xor %esi,%esi 0.00 : 6425f5: e8 c6 6f e2 ff callq 4695c0 : INSTR_TIME_SUBTRACT(f_total, fcu->f_start); 0.00 : 6425fa: 48 8b 4d d8 mov -0x28(%rbp),%rcx 0.00 : 6425fe: 49 2b 4c 24 30 sub 0x30(%r12),%rcx 0.00 : 642603: 48 8b 45 d0 mov -0x30(%rbp),%rax 0.00 : 642607: 49 2b 44 24 28 sub 0x28(%r12),%rax 0.00 : 64260c: 48 85 c9 test %rcx,%rcx 0.00 : 64260f: 48 89 4d d8 mov %rcx,-0x28(%rbp) 0.00 : 642613: 49 89 c1 mov %rax,%r9 0.00 : 642616: 48 89 45 d0 mov %rax,-0x30(%rbp) 0.00 : 64261a: 79 1c jns 642638 0.00 : 64261c: 0f 1f 40 00 nopl 0x0(%rax) : * calls for what the user considers a single call of the function. The : * finalize flag should be TRUE on the last call. : */ : void : pgstat_end_function_usage(PgStat_FunctionCallUsage *fcu, bool finalize) : { 0.00 : 642620: 48 83 e8 01 sub $0x1,%rax : if (fs == NULL) : return; : : /* total elapsed time in this function call */ : INSTR_TIME_SET_CURRENT(f_total); : INSTR_TIME_SUBTRACT(f_total, fcu->f_start); 0.00 : 642624: 48 81 c1 40 42 0f 00 add $0xf4240,%rcx 0.00 : 64262b: 78 f3 js 642620 0.00 : 64262d: 48 89 45 d0 mov %rax,-0x30(%rbp) 0.00 : 642631: 48 89 4d d8 mov %rcx,-0x28(%rbp) 0.00 : 642635: 49 89 c1 mov %rax,%r9 : : /* self usage: elapsed minus anything already charged to other calls */ : f_others = total_func_time; 0.00 : 642638: 4c 8b 05 e9 98 53 00 mov 0x5398e9(%rip),%r8 # b7bf28 0.00 : 64263f: 4c 8b 15 da 98 53 00 mov 0x5398da(%rip),%r10 # b7bf20 : INSTR_TIME_SUBTRACT(f_others, fcu->save_total); 0.00 : 642646: 4c 89 c0 mov %r8,%rax 0.00 : 642649: 4c 89 d2 mov %r10,%rdx 0.00 : 64264c: 49 2b 54 24 18 sub 0x18(%r12),%rdx 0.00 : 642651: 49 2b 44 24 20 sub 0x20(%r12),%rax 0.00 : 642656: 79 14 jns 64266c 0.00 : 642658: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 64265f: 00 0.00 : 642660: 48 83 ea 01 sub $0x1,%rdx 0.00 : 642664: 48 05 40 42 0f 00 add $0xf4240,%rax 0.00 : 64266a: 78 f4 js 642660 : f_self = f_total; : INSTR_TIME_SUBTRACT(f_self, f_others); 0.00 : 64266c: 4c 89 cf mov %r9,%rdi 0.00 : 64266f: 48 89 ce mov %rcx,%rsi 0.00 : 642672: 48 29 d7 sub %rdx,%rdi 0.00 : 642675: 48 29 c6 sub %rax,%rsi 0.00 : 642678: 79 13 jns 64268d 0.00 : 64267a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 642680: 48 83 ef 01 sub $0x1,%rdi 0.00 : 642684: 48 81 c6 40 42 0f 00 add $0xf4240,%rsi 0.00 : 64268b: 78 f3 js 642680 : : /* update backend-wide total time */ : INSTR_TIME_ADD(total_func_time, f_self); 0.00 : 64268d: 4a 8d 04 06 lea (%rsi,%r8,1),%rax 0.00 : 642691: 4a 8d 14 17 lea (%rdi,%r10,1),%rdx 0.00 : 642695: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 64269b: 48 89 15 7e 98 53 00 mov %rdx,0x53987e(%rip) # b7bf20 0.00 : 6426a2: 48 89 05 7f 98 53 00 mov %rax,0x53987f(%rip) # b7bf28 0.00 : 6426a9: 7e 25 jle 6426d0 0.00 : 6426ab: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 6426b0: 48 2d 40 42 0f 00 sub $0xf4240,%rax : * calls for what the user considers a single call of the function. The : * finalize flag should be TRUE on the last call. : */ : void : pgstat_end_function_usage(PgStat_FunctionCallUsage *fcu, bool finalize) : { 0.00 : 6426b6: 48 83 c2 01 add $0x1,%rdx : INSTR_TIME_SUBTRACT(f_others, fcu->save_total); : f_self = f_total; : INSTR_TIME_SUBTRACT(f_self, f_others); : : /* update backend-wide total time */ : INSTR_TIME_ADD(total_func_time, f_self); 0.00 : 6426ba: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 6426c0: 7f ee jg 6426b0 0.00 : 6426c2: 48 89 15 57 98 53 00 mov %rdx,0x539857(%rip) # b7bf20 0.00 : 6426c9: 48 89 05 58 98 53 00 mov %rax,0x539858(%rip) # b7bf28 : * pre-call value of f_total_time. This is necessary to avoid : * double-counting any time taken by recursive calls of myself. (We do : * not need any similar kluge for self time, since that already excludes : * any recursive calls.) : */ : INSTR_TIME_ADD(f_total, fcu->save_f_total_time); 0.00 : 6426d0: 48 89 c8 mov %rcx,%rax 0.00 : 6426d3: 49 03 44 24 10 add 0x10(%r12),%rax 0.00 : 6426d8: 4c 89 ca mov %r9,%rdx 0.00 : 6426db: 49 03 54 24 08 add 0x8(%r12),%rdx 0.00 : 6426e0: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 6426e6: 48 89 45 d8 mov %rax,-0x28(%rbp) 0.00 : 6426ea: 48 89 55 d0 mov %rdx,-0x30(%rbp) 0.00 : 6426ee: 7e 1a jle 64270a 0.00 : 6426f0: 48 2d 40 42 0f 00 sub $0xf4240,%rax : * calls for what the user considers a single call of the function. The : * finalize flag should be TRUE on the last call. : */ : void : pgstat_end_function_usage(PgStat_FunctionCallUsage *fcu, bool finalize) : { 0.00 : 6426f6: 48 83 c2 01 add $0x1,%rdx : * pre-call value of f_total_time. This is necessary to avoid : * double-counting any time taken by recursive calls of myself. (We do : * not need any similar kluge for self time, since that already excludes : * any recursive calls.) : */ : INSTR_TIME_ADD(f_total, fcu->save_f_total_time); 0.00 : 6426fa: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 642700: 7f ee jg 6426f0 0.00 : 642702: 48 89 55 d0 mov %rdx,-0x30(%rbp) 0.00 : 642706: 48 89 45 d8 mov %rax,-0x28(%rbp) : : /* update counters in function stats table */ : if (finalize) 0.00 : 64270a: 45 84 ed test %r13b,%r13b 0.00 : 64270d: 75 61 jne 642770 : fs->f_numcalls++; : fs->f_total_time = f_total; 0.00 : 64270f: 48 8b 45 d0 mov -0x30(%rbp),%rax 0.00 : 642713: 48 89 43 08 mov %rax,0x8(%rbx) 0.00 : 642717: 48 8b 45 d8 mov -0x28(%rbp),%rax : INSTR_TIME_ADD(fs->f_self_time, f_self); 0.00 : 64271b: 48 01 7b 18 add %rdi,0x18(%rbx) : INSTR_TIME_ADD(f_total, fcu->save_f_total_time); : : /* update counters in function stats table */ : if (finalize) : fs->f_numcalls++; : fs->f_total_time = f_total; 0.00 : 64271f: 48 89 43 10 mov %rax,0x10(%rbx) : INSTR_TIME_ADD(fs->f_self_time, f_self); 0.00 : 642723: 48 89 f0 mov %rsi,%rax 0.00 : 642726: 48 03 43 20 add 0x20(%rbx),%rax 0.00 : 64272a: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 642730: 48 89 43 20 mov %rax,0x20(%rbx) 0.00 : 642734: 7e 21 jle 642757 0.00 : 642736: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 64273d: 00 00 00 0.00 : 642740: 48 2d 40 42 0f 00 sub $0xf4240,%rax 0.00 : 642746: 48 83 43 18 01 addq $0x1,0x18(%rbx) 0.00 : 64274b: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 642751: 48 89 43 20 mov %rax,0x20(%rbx) 0.00 : 642755: 7f e9 jg 642740 : : /* indicate that we have something to send */ : have_function_stats = true; 0.00 : 642757: c6 05 4a 95 53 00 01 movb $0x1,0x53954a(%rip) # b7bca8 : } 0.00 : 64275e: 48 83 c4 18 add $0x18,%rsp 0.00 : 642762: 5b pop %rbx 0.00 : 642763: 41 5c pop %r12 /home/Computational/mark/src/postgres-andres/src/backend/postmaster/pgstat.c:1616 11.11 : 642765: 41 5d pop %r13 0.00 : 642767: c9 leaveq 0.00 : 642768: c3 retq 0.00 : 642769: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : */ : INSTR_TIME_ADD(f_total, fcu->save_f_total_time); : : /* update counters in function stats table */ : if (finalize) : fs->f_numcalls++; 0.00 : 642770: 48 83 03 01 addq $0x1,(%rbx) 0.00 : 642774: eb 99 jmp 64270f Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 22.22 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:654 22.22 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:736 22.22 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:740 11.11 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:740 11.11 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:928 11.11 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:928 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000798110 : : * MAXALIGN_DOWN(SIZE_MAX) - ALLOC_BLOCKHDRSZ - ALLOC_CHUNKHDRSZ : * All callers use a much-lower limit. : */ : static void * : AllocSetAlloc(MemoryContext context, Size size) : { 0.00 : 798110: 55 push %rbp 0.00 : 798111: 48 89 e5 mov %rsp,%rbp 0.00 : 798114: 4c 89 65 e0 mov %r12,-0x20(%rbp) 0.00 : 798118: 4c 89 75 f0 mov %r14,-0x10(%rbp) 0.00 : 79811c: 49 89 fc mov %rdi,%r12 0.00 : 79811f: 48 89 5d d8 mov %rbx,-0x28(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:654 22.22 : 798123: 4c 89 6d e8 mov %r13,-0x18(%rbp) 0.00 : 798127: 49 89 f6 mov %rsi,%r14 0.00 : 79812a: 4c 89 7d f8 mov %r15,-0x8(%rbp) 0.00 : 79812e: 48 83 ec 30 sub $0x30,%rsp : : /* : * If requested size exceeds maximum for chunks, allocate an entire block : * for this request. : */ : if (size > set->allocChunkLimit) 0.00 : 798132: 48 39 b7 b0 00 00 00 cmp %rsi,0xb0(%rdi) 0.00 : 798139: 72 6d jb 7981a8 : { : int idx; : unsigned int t, : tsize; : : if (size > (1 << ALLOC_MINBITS)) 0.00 : 79813b: 31 f6 xor %esi,%esi 0.00 : 79813d: 49 83 fe 08 cmp $0x8,%r14 0.00 : 798141: 77 3d ja 798180 : * corresponding free list to see if there is a free chunk we could reuse. : * If one is found, remove it from the free list, make it again a member : * of the alloc set and return its data address. : */ : fidx = AllocSetFreeIndex(size); : chunk = set->freelist[fidx]; 0.00 : 798143: 48 63 c6 movslq %esi,%rax 0.00 : 798146: 48 8d 48 08 lea 0x8(%rax),%rcx 0.00 : 79814a: 49 8b 14 cc mov (%r12,%rcx,8),%rdx : if (chunk != NULL) /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:736 22.22 : 79814e: 48 85 d2 test %rdx,%rdx 0.00 : 798151: 0f 84 c9 00 00 00 je 798220 : { : Assert(chunk->size >= size); : : set->freelist[fidx] = (AllocChunk) chunk->aset; /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:740 11.11 : 798157: 48 8b 02 mov (%rdx),%rax 22.22 : 79815a: 49 89 04 cc mov %rax,(%r12,%rcx,8) : /* fill the allocated space with junk */ : randomize_mem((char *) AllocChunkGetPointer(chunk), size); : #endif : : AllocAllocInfo(set, chunk); : return AllocChunkGetPointer(chunk); 0.00 : 79815e: 48 8d 42 10 lea 0x10(%rdx),%rax : { : Assert(chunk->size >= size); : : set->freelist[fidx] = (AllocChunk) chunk->aset; : : chunk->aset = (void *) set; 0.00 : 798162: 4c 89 22 mov %r12,(%rdx) : randomize_mem((char *) AllocChunkGetPointer(chunk), size); : #endif : : AllocAllocInfo(set, chunk); : return AllocChunkGetPointer(chunk); : } /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/aset.c:928 11.11 : 798165: 48 8b 5d d8 mov -0x28(%rbp),%rbx 11.11 : 798169: 4c 8b 65 e0 mov -0x20(%rbp),%r12 0.00 : 79816d: 4c 8b 6d e8 mov -0x18(%rbp),%r13 0.00 : 798171: 4c 8b 75 f0 mov -0x10(%rbp),%r14 0.00 : 798175: 4c 8b 7d f8 mov -0x8(%rbp),%r15 0.00 : 798179: c9 leaveq 0.00 : 79817a: c3 retq 0.00 : 79817b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : unsigned int t, : tsize; : : if (size > (1 << ALLOC_MINBITS)) : { : tsize = (size - 1) >> ALLOC_MINBITS; 0.00 : 798180: 49 8d 46 ff lea -0x1(%r14),%rax 0.00 : 798184: 48 89 c2 mov %rax,%rdx 0.00 : 798187: 48 c1 ea 03 shr $0x3,%rdx : * justify micro-optimization effort. The best approach seems to be : * to use a lookup table. Note that this code assumes that : * ALLOCSET_NUM_FREELISTS <= 17, since we only cope with two bytes of : * the tsize value. : */ : t = tsize >> 8; 0.00 : 79818b: 89 d0 mov %edx,%eax 0.00 : 79818d: c1 e8 08 shr $0x8,%eax : idx = t ? LogTable256[t] + 8 : LogTable256[tsize]; 0.00 : 798190: 85 c0 test %eax,%eax 0.00 : 798192: 74 7c je 798210 0.00 : 798194: 89 c0 mov %eax,%eax 0.00 : 798196: 0f b6 80 80 1e 8e 00 movzbl 0x8e1e80(%rax),%eax 0.00 : 79819d: 8d 70 08 lea 0x8(%rax),%esi 0.00 : 7981a0: eb a1 jmp 798143 0.00 : 7981a2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : * If requested size exceeds maximum for chunks, allocate an entire block : * for this request. : */ : if (size > set->allocChunkLimit) : { : chunk_size = MAXALIGN(size); 0.00 : 7981a8: 48 8d 5e 07 lea 0x7(%rsi),%rbx 0.00 : 7981ac: 48 83 e3 f8 and $0xfffffffffffffff8,%rbx : blksize = chunk_size + ALLOC_BLOCKHDRSZ + ALLOC_CHUNKHDRSZ; 0.00 : 7981b0: 4c 8d 6b 30 lea 0x30(%rbx),%r13 : block = (AllocBlock) malloc(blksize); 0.00 : 7981b4: 4c 89 ef mov %r13,%rdi 0.00 : 7981b7: e8 74 14 cd ff callq 469630 : if (block == NULL) 0.00 : 7981bc: 48 85 c0 test %rax,%rax : */ : if (size > set->allocChunkLimit) : { : chunk_size = MAXALIGN(size); : blksize = chunk_size + ALLOC_BLOCKHDRSZ + ALLOC_CHUNKHDRSZ; : block = (AllocBlock) malloc(blksize); 0.00 : 7981bf: 48 89 c2 mov %rax,%rdx : if (block == NULL) 0.00 : 7981c2: 0f 84 2e 02 00 00 je 7983f6 : ereport(ERROR, : (errcode(ERRCODE_OUT_OF_MEMORY), : errmsg("out of memory"), : errdetail("Failed on request of size %zu.", size))); : } : block->aset = set; 0.00 : 7981c8: 4c 89 20 mov %r12,(%rax) : block->freeptr = block->endptr = ((char *) block) + blksize; : : chunk = (AllocChunk) (((char *) block) + ALLOC_BLOCKHDRSZ); 0.00 : 7981cb: 48 8d 72 20 lea 0x20(%rdx),%rsi : (errcode(ERRCODE_OUT_OF_MEMORY), : errmsg("out of memory"), : errdetail("Failed on request of size %zu.", size))); : } : block->aset = set; : block->freeptr = block->endptr = ((char *) block) + blksize; 0.00 : 7981cf: 4a 8d 04 28 lea (%rax,%r13,1),%rax : : chunk = (AllocChunk) (((char *) block) + ALLOC_BLOCKHDRSZ); : chunk->aset = set; 0.00 : 7981d3: 4c 89 62 20 mov %r12,0x20(%rdx) : (errcode(ERRCODE_OUT_OF_MEMORY), : errmsg("out of memory"), : errdetail("Failed on request of size %zu.", size))); : } : block->aset = set; : block->freeptr = block->endptr = ((char *) block) + blksize; 0.00 : 7981d7: 48 89 42 18 mov %rax,0x18(%rdx) 0.00 : 7981db: 48 89 42 10 mov %rax,0x10(%rdx) : : chunk = (AllocChunk) (((char *) block) + ALLOC_BLOCKHDRSZ); : chunk->aset = set; : chunk->size = chunk_size; 0.00 : 7981df: 48 89 5e 08 mov %rbx,0x8(%rsi) : : /* : * Stick the new block underneath the active allocation block, so that : * we don't lose the use of the space remaining therein. : */ : if (set->blocks != NULL) 0.00 : 7981e3: 49 8b 4c 24 38 mov 0x38(%r12),%rcx 0.00 : 7981e8: 48 85 c9 test %rcx,%rcx 0.00 : 7981eb: 0f 84 cf 01 00 00 je 7983c0 : { : block->next = set->blocks->next; 0.00 : 7981f1: 48 8b 41 08 mov 0x8(%rcx),%rax 0.00 : 7981f5: 48 89 42 08 mov %rax,0x8(%rdx) : set->blocks->next = block; 0.00 : 7981f9: 48 89 51 08 mov %rdx,0x8(%rcx) : * if any, NOACCESS. : */ : VALGRIND_MAKE_MEM_NOACCESS((char *) chunk + ALLOC_CHUNK_PUBLIC, : chunk_size + ALLOC_CHUNKHDRSZ - ALLOC_CHUNK_PUBLIC); : : return AllocChunkGetPointer(chunk); 0.00 : 7981fd: 48 8d 46 10 lea 0x10(%rsi),%rax : randomize_mem((char *) AllocChunkGetPointer(chunk), size); : #endif : : AllocAllocInfo(set, chunk); : return AllocChunkGetPointer(chunk); : } 0.00 : 798201: e9 5f ff ff ff jmpq 798165 0.00 : 798206: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 79820d: 00 00 00 : * to use a lookup table. Note that this code assumes that : * ALLOCSET_NUM_FREELISTS <= 17, since we only cope with two bytes of : * the tsize value. : */ : t = tsize >> 8; : idx = t ? LogTable256[t] + 8 : LogTable256[tsize]; 0.00 : 798210: 89 d0 mov %edx,%eax 0.00 : 798212: 0f b6 b0 80 1e 8e 00 movzbl 0x8e1e80(%rax),%esi 0.00 : 798219: e9 25 ff ff ff jmpq 798143 0.00 : 79821e: 66 90 xchg %ax,%ax : : /* : * If there is enough room in the active allocation block, we will put the : * chunk into that block. Else must start a new one. : */ : if ((block = set->blocks) != NULL) 0.00 : 798220: 4d 8b 4c 24 38 mov 0x38(%r12),%r9 : } : : /* : * Choose the actual chunk size to allocate. : */ : chunk_size = (1 << ALLOC_MINBITS) << fidx; 0.00 : 798225: b8 08 00 00 00 mov $0x8,%eax 0.00 : 79822a: 89 f1 mov %esi,%ecx 0.00 : 79822c: d3 e0 shl %cl,%eax 0.00 : 79822e: 4c 63 f8 movslq %eax,%r15 : : /* : * If there is enough room in the active allocation block, we will put the : * chunk into that block. Else must start a new one. : */ : if ((block = set->blocks) != NULL) 0.00 : 798231: 4d 85 c9 test %r9,%r9 0.00 : 798234: 0f 84 ce 00 00 00 je 798308 : { : Size availspace = block->endptr - block->freeptr; 0.00 : 79823a: 49 8b 79 10 mov 0x10(%r9),%rdi 0.00 : 79823e: 4d 8b 41 18 mov 0x18(%r9),%r8 : : if (availspace < (chunk_size + ALLOC_CHUNKHDRSZ)) 0.00 : 798242: 49 8d 47 10 lea 0x10(%r15),%rax : * If there is enough room in the active allocation block, we will put the : * chunk into that block. Else must start a new one. : */ : if ((block = set->blocks) != NULL) : { : Size availspace = block->endptr - block->freeptr; 0.00 : 798246: 49 29 f8 sub %rdi,%r8 : : if (availspace < (chunk_size + ALLOC_CHUNKHDRSZ)) 0.00 : 798249: 49 39 c0 cmp %rax,%r8 0.00 : 79824c: 0f 83 52 01 00 00 jae 7983a4 : * : * Because we can only get here when there's less than : * ALLOC_CHUNK_LIMIT left in the block, this loop cannot iterate : * more than ALLOCSET_NUM_FREELISTS-1 times. : */ : while (availspace >= ((1 << ALLOC_MINBITS) + ALLOC_CHUNKHDRSZ)) 0.00 : 798252: 49 83 f8 17 cmp $0x17,%r8 0.00 : 798256: 0f 86 ac 00 00 00 jbe 798308 : * to use a lookup table. Note that this code assumes that : * ALLOCSET_NUM_FREELISTS <= 17, since we only cope with two bytes of : * the tsize value. : */ : t = tsize >> 8; : idx = t ? LogTable256[t] + 8 : LogTable256[tsize]; 0.00 : 79825c: 41 ba 01 00 00 00 mov $0x1,%r10d : : /* Prepare to initialize the chunk header. */ : VALGRIND_MAKE_MEM_UNDEFINED(chunk, ALLOC_CHUNK_USED); : : block->freeptr += (availchunk + ALLOC_CHUNKHDRSZ); : availspace -= (availchunk + ALLOC_CHUNKHDRSZ); 0.00 : 798262: 49 c7 c3 f0 ff ff ff mov $0xfffffffffffffff0,%r11 0.00 : 798269: eb 5d jmp 7982c8 0.00 : 79826b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : * to use a lookup table. Note that this code assumes that : * ALLOCSET_NUM_FREELISTS <= 17, since we only cope with two bytes of : * the tsize value. : */ : t = tsize >> 8; : idx = t ? LogTable256[t] + 8 : LogTable256[tsize]; 0.00 : 798270: 89 c0 mov %eax,%eax 0.00 : 798272: 0f b6 88 80 1e 8e 00 movzbl 0x8e1e80(%rax),%ecx 0.00 : 798279: 4c 89 d0 mov %r10,%rax 0.00 : 79827c: 8d 51 08 lea 0x8(%rcx),%edx 0.00 : 79827f: 83 c1 0b add $0xb,%ecx 0.00 : 798282: 48 d3 e0 shl %cl,%rax : /* : * In most cases, we'll get back the index of the next larger : * freelist than the one we need to put this chunk on. The : * exception is when availchunk is exactly a power of 2. : */ : if (availchunk != ((Size) 1 << (a_fidx + ALLOC_MINBITS))) 0.00 : 798285: 48 39 c6 cmp %rax,%rsi 0.00 : 798288: 74 0c je 798296 : { : a_fidx--; 0.00 : 79828a: 83 ea 01 sub $0x1,%edx : Assert(a_fidx >= 0); : availchunk = ((Size) 1 << (a_fidx + ALLOC_MINBITS)); 0.00 : 79828d: 4c 89 d6 mov %r10,%rsi 0.00 : 798290: 8d 4a 03 lea 0x3(%rdx),%ecx 0.00 : 798293: 48 d3 e6 shl %cl,%rsi : chunk = (AllocChunk) (block->freeptr); : : /* Prepare to initialize the chunk header. */ : VALGRIND_MAKE_MEM_UNDEFINED(chunk, ALLOC_CHUNK_USED); : : block->freeptr += (availchunk + ALLOC_CHUNKHDRSZ); 0.00 : 798296: 48 8d 44 37 10 lea 0x10(%rdi,%rsi,1),%rax 0.00 : 79829b: 49 89 41 10 mov %rax,0x10(%r9) : availspace -= (availchunk + ALLOC_CHUNKHDRSZ); 0.00 : 79829f: 4c 89 d8 mov %r11,%rax : : chunk->size = availchunk; 0.00 : 7982a2: 48 89 77 08 mov %rsi,0x8(%rdi) : : /* Prepare to initialize the chunk header. */ : VALGRIND_MAKE_MEM_UNDEFINED(chunk, ALLOC_CHUNK_USED); : : block->freeptr += (availchunk + ALLOC_CHUNKHDRSZ); : availspace -= (availchunk + ALLOC_CHUNKHDRSZ); 0.00 : 7982a6: 48 29 f0 sub %rsi,%rax 0.00 : 7982a9: 49 01 c0 add %rax,%r8 : : chunk->size = availchunk; : #ifdef MEMORY_CONTEXT_CHECKING : chunk->requested_size = 0; /* mark it free */ : #endif : chunk->aset = (void *) set->freelist[a_fidx]; 0.00 : 7982ac: 48 63 c2 movslq %edx,%rax 0.00 : 7982af: 48 83 c0 08 add $0x8,%rax : * : * Because we can only get here when there's less than : * ALLOC_CHUNK_LIMIT left in the block, this loop cannot iterate : * more than ALLOCSET_NUM_FREELISTS-1 times. : */ : while (availspace >= ((1 << ALLOC_MINBITS) + ALLOC_CHUNKHDRSZ)) 0.00 : 7982b3: 49 83 f8 17 cmp $0x17,%r8 : : chunk->size = availchunk; : #ifdef MEMORY_CONTEXT_CHECKING : chunk->requested_size = 0; /* mark it free */ : #endif : chunk->aset = (void *) set->freelist[a_fidx]; 0.00 : 7982b7: 49 8b 14 c4 mov (%r12,%rax,8),%rdx 0.00 : 7982bb: 48 89 17 mov %rdx,(%rdi) : set->freelist[a_fidx] = chunk; 0.00 : 7982be: 49 89 3c c4 mov %rdi,(%r12,%rax,8) : * : * Because we can only get here when there's less than : * ALLOC_CHUNK_LIMIT left in the block, this loop cannot iterate : * more than ALLOCSET_NUM_FREELISTS-1 times. : */ : while (availspace >= ((1 << ALLOC_MINBITS) + ALLOC_CHUNKHDRSZ)) 0.00 : 7982c2: 76 44 jbe 798308 0.00 : 7982c4: 49 8b 79 10 mov 0x10(%r9),%rdi : { : Size availchunk = availspace - ALLOC_CHUNKHDRSZ; 0.00 : 7982c8: 49 8d 70 f0 lea -0x10(%r8),%rsi : { : int idx; : unsigned int t, : tsize; : : if (size > (1 << ALLOC_MINBITS)) 0.00 : 7982cc: 31 d2 xor %edx,%edx 0.00 : 7982ce: b8 08 00 00 00 mov $0x8,%eax 0.00 : 7982d3: 48 83 fe 08 cmp $0x8,%rsi 0.00 : 7982d7: 76 ac jbe 798285 : { : tsize = (size - 1) >> ALLOC_MINBITS; 0.00 : 7982d9: 49 8d 40 ef lea -0x11(%r8),%rax 0.00 : 7982dd: 48 89 c2 mov %rax,%rdx 0.00 : 7982e0: 48 c1 ea 03 shr $0x3,%rdx : * justify micro-optimization effort. The best approach seems to be : * to use a lookup table. Note that this code assumes that : * ALLOCSET_NUM_FREELISTS <= 17, since we only cope with two bytes of : * the tsize value. : */ : t = tsize >> 8; 0.00 : 7982e4: 89 d0 mov %edx,%eax 0.00 : 7982e6: c1 e8 08 shr $0x8,%eax : idx = t ? LogTable256[t] + 8 : LogTable256[tsize]; 0.00 : 7982e9: 85 c0 test %eax,%eax 0.00 : 7982eb: 75 83 jne 798270 0.00 : 7982ed: 89 d0 mov %edx,%eax 0.00 : 7982ef: 0f b6 90 80 1e 8e 00 movzbl 0x8e1e80(%rax),%edx 0.00 : 7982f6: 4c 89 d0 mov %r10,%rax 0.00 : 7982f9: 8d 4a 03 lea 0x3(%rdx),%ecx 0.00 : 7982fc: 48 d3 e0 shl %cl,%rax 0.00 : 7982ff: eb 84 jmp 798285 0.00 : 798301: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : : /* : * The first such block has size initBlockSize, and we double the : * space in each succeeding block, but not more than maxBlockSize. : */ : blksize = set->nextBlockSize; 0.00 : 798308: 49 8b 94 24 a8 00 00 mov 0xa8(%r12),%rdx 0.00 : 79830f: 00 : set->nextBlockSize <<= 1; : if (set->nextBlockSize > set->maxBlockSize) 0.00 : 798310: 49 8b 8c 24 a0 00 00 mov 0xa0(%r12),%rcx 0.00 : 798317: 00 : /* : * The first such block has size initBlockSize, and we double the : * space in each succeeding block, but not more than maxBlockSize. : */ : blksize = set->nextBlockSize; : set->nextBlockSize <<= 1; 0.00 : 798318: 48 8d 04 12 lea (%rdx,%rdx,1),%rax : if (set->nextBlockSize > set->maxBlockSize) 0.00 : 79831c: 48 39 c8 cmp %rcx,%rax : /* : * The first such block has size initBlockSize, and we double the : * space in each succeeding block, but not more than maxBlockSize. : */ : blksize = set->nextBlockSize; : set->nextBlockSize <<= 1; 0.00 : 79831f: 49 89 84 24 a8 00 00 mov %rax,0xa8(%r12) 0.00 : 798326: 00 : if (set->nextBlockSize > set->maxBlockSize) 0.00 : 798327: 76 08 jbe 798331 : set->nextBlockSize = set->maxBlockSize; 0.00 : 798329: 49 89 8c 24 a8 00 00 mov %rcx,0xa8(%r12) 0.00 : 798330: 00 : : /* : * If initBlockSize is less than ALLOC_CHUNK_LIMIT, we could need more : * space... but try to keep it a power of 2. : */ : required_size = chunk_size + ALLOC_BLOCKHDRSZ + ALLOC_CHUNKHDRSZ; 0.00 : 798331: 4d 8d 6f 30 lea 0x30(%r15),%r13 : while (blksize < required_size) 0.00 : 798335: 4c 39 ea cmp %r13,%rdx 0.00 : 798338: 73 0e jae 798348 0.00 : 79833a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : blksize <<= 1; 0.00 : 798340: 48 01 d2 add %rdx,%rdx : /* : * If initBlockSize is less than ALLOC_CHUNK_LIMIT, we could need more : * space... but try to keep it a power of 2. : */ : required_size = chunk_size + ALLOC_BLOCKHDRSZ + ALLOC_CHUNKHDRSZ; : while (blksize < required_size) 0.00 : 798343: 49 39 d5 cmp %rdx,%r13 0.00 : 798346: 77 f8 ja 798340 0.00 : 798348: 48 89 d3 mov %rdx,%rbx 0.00 : 79834b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : while (block == NULL && blksize > 1024 * 1024) : { : blksize >>= 1; : if (blksize < required_size) : break; : block = (AllocBlock) malloc(blksize); 0.00 : 798350: 48 89 df mov %rbx,%rdi 0.00 : 798353: e8 d8 12 cd ff callq 469630 : : /* : * We could be asking for pretty big blocks here, so cope if malloc : * fails. But give up if there's less than a meg or so available... : */ : while (block == NULL && blksize > 1024 * 1024) 0.00 : 798358: 48 85 c0 test %rax,%rax : { : blksize >>= 1; : if (blksize < required_size) : break; : block = (AllocBlock) malloc(blksize); 0.00 : 79835b: 48 89 c2 mov %rax,%rdx : : /* : * We could be asking for pretty big blocks here, so cope if malloc : * fails. But give up if there's less than a meg or so available... : */ : while (block == NULL && blksize > 1024 * 1024) 0.00 : 79835e: 74 78 je 7983d8 : if (blksize < required_size) : break; : block = (AllocBlock) malloc(blksize); : } : : if (block == NULL) 0.00 : 798360: 48 85 d2 test %rdx,%rdx : : /* : * We could be asking for pretty big blocks here, so cope if malloc : * fails. But give up if there's less than a meg or so available... : */ : while (block == NULL && blksize > 1024 * 1024) 0.00 : 798363: 49 89 d1 mov %rdx,%r9 : if (blksize < required_size) : break; : block = (AllocBlock) malloc(blksize); : } : : if (block == NULL) 0.00 : 798366: 0f 84 10 01 00 00 je 79847c : errmsg("out of memory"), : errdetail("Failed on request of size %zu.", size))); : } : : block->aset = set; : block->freeptr = ((char *) block) + ALLOC_BLOCKHDRSZ; 0.00 : 79836c: 48 8d 42 20 lea 0x20(%rdx),%rax : (errcode(ERRCODE_OUT_OF_MEMORY), : errmsg("out of memory"), : errdetail("Failed on request of size %zu.", size))); : } : : block->aset = set; 0.00 : 798370: 4c 89 22 mov %r12,(%rdx) : block->freeptr = ((char *) block) + ALLOC_BLOCKHDRSZ; 0.00 : 798373: 48 89 42 10 mov %rax,0x10(%rdx) : block->endptr = ((char *) block) + blksize; 0.00 : 798377: 48 8d 04 1a lea (%rdx,%rbx,1),%rax 0.00 : 79837b: 48 89 42 18 mov %rax,0x18(%rdx) : * cycling even for contexts created with minContextSize = 0; that way : * we don't have to force space to be allocated in contexts that might : * never need any space. Don't mark an oversize block as a keeper, : * however. : */ : if (set->keeper == NULL && blksize == set->initBlockSize) 0.00 : 79837f: 49 83 bc 24 b8 00 00 cmpq $0x0,0xb8(%r12) 0.00 : 798386: 00 00 0.00 : 798388: 0f 84 99 00 00 00 je 798427 : : /* Mark unallocated space NOACCESS. */ : VALGRIND_MAKE_MEM_NOACCESS(block->freeptr, : blksize - ALLOC_BLOCKHDRSZ); : : block->next = set->blocks; 0.00 : 79838e: 49 8b 44 24 38 mov 0x38(%r12),%rax 0.00 : 798393: 48 89 42 08 mov %rax,0x8(%rdx) : set->blocks = block; 0.00 : 798397: 49 89 54 24 38 mov %rdx,0x38(%r12) 0.00 : 79839c: 49 8d 47 10 lea 0x10(%r15),%rax 0.00 : 7983a0: 48 8b 7a 10 mov 0x10(%rdx),%rdi : chunk = (AllocChunk) (block->freeptr); : : /* Prepare to initialize the chunk header. */ : VALGRIND_MAKE_MEM_UNDEFINED(chunk, ALLOC_CHUNK_USED); : : block->freeptr += (chunk_size + ALLOC_CHUNKHDRSZ); 0.00 : 7983a4: 48 8d 04 07 lea (%rdi,%rax,1),%rax 0.00 : 7983a8: 49 89 41 10 mov %rax,0x10(%r9) : Assert(block->freeptr <= block->endptr); : : chunk->aset = (void *) set; 0.00 : 7983ac: 4c 89 27 mov %r12,(%rdi) : /* fill the allocated space with junk */ : randomize_mem((char *) AllocChunkGetPointer(chunk), size); : #endif : : AllocAllocInfo(set, chunk); : return AllocChunkGetPointer(chunk); 0.00 : 7983af: 48 8d 47 10 lea 0x10(%rdi),%rax : : block->freeptr += (chunk_size + ALLOC_CHUNKHDRSZ); : Assert(block->freeptr <= block->endptr); : : chunk->aset = (void *) set; : chunk->size = chunk_size; 0.00 : 7983b3: 4c 89 7f 08 mov %r15,0x8(%rdi) : randomize_mem((char *) AllocChunkGetPointer(chunk), size); : #endif : : AllocAllocInfo(set, chunk); : return AllocChunkGetPointer(chunk); : } 0.00 : 7983b7: e9 a9 fd ff ff jmpq 798165 0.00 : 7983bc: 0f 1f 40 00 nopl 0x0(%rax) : block->next = set->blocks->next; : set->blocks->next = block; : } : else : { : block->next = NULL; 0.00 : 7983c0: 48 c7 42 08 00 00 00 movq $0x0,0x8(%rdx) 0.00 : 7983c7: 00 : set->blocks = block; 0.00 : 7983c8: 49 89 54 24 38 mov %rdx,0x38(%r12) 0.00 : 7983cd: e9 2b fe ff ff jmpq 7981fd 0.00 : 7983d2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : : /* : * We could be asking for pretty big blocks here, so cope if malloc : * fails. But give up if there's less than a meg or so available... : */ : while (block == NULL && blksize > 1024 * 1024) 0.00 : 7983d8: 48 81 fb 00 00 10 00 cmp $0x100000,%rbx 0.00 : 7983df: 0f 86 7b ff ff ff jbe 798360 : { : blksize >>= 1; 0.00 : 7983e5: 48 d1 eb shr %rbx : if (blksize < required_size) 0.00 : 7983e8: 49 39 dd cmp %rbx,%r13 0.00 : 7983eb: 0f 86 5f ff ff ff jbe 798350 0.00 : 7983f1: e9 6a ff ff ff jmpq 798360 : chunk_size = MAXALIGN(size); : blksize = chunk_size + ALLOC_BLOCKHDRSZ + ALLOC_CHUNKHDRSZ; : block = (AllocBlock) malloc(blksize); : if (block == NULL) : { : MemoryContextStats(TopMemoryContext); 0.00 : 7983f6: 48 8b 3d 6b 24 42 00 mov 0x42246b(%rip),%rdi # bba868 0.00 : 7983fd: e8 3e 07 00 00 callq 798b40 : ereport(ERROR, 0.00 : 798402: 45 31 c0 xor %r8d,%r8d 0.00 : 798405: b9 80 1f 8e 00 mov $0x8e1f80,%ecx 0.00 : 79840a: ba a7 02 00 00 mov $0x2a7,%edx : } : : if (block == NULL) : { : MemoryContextStats(TopMemoryContext); : ereport(ERROR, 0.00 : 79840f: be 6d 1d 8e 00 mov $0x8e1d6d,%esi 0.00 : 798414: bf 14 00 00 00 mov $0x14,%edi 0.00 : 798419: e8 a2 26 fe ff callq 77aac0 0.00 : 79841e: 84 c0 test %al,%al 0.00 : 798420: 75 20 jne 798442 0.00 : 798422: e8 a9 10 cd ff callq 4694d0 : * cycling even for contexts created with minContextSize = 0; that way : * we don't have to force space to be allocated in contexts that might : * never need any space. Don't mark an oversize block as a keeper, : * however. : */ : if (set->keeper == NULL && blksize == set->initBlockSize) 0.00 : 798427: 49 39 9c 24 98 00 00 cmp %rbx,0x98(%r12) 0.00 : 79842e: 00 0.00 : 79842f: 0f 85 59 ff ff ff jne 79838e : set->keeper = block; 0.00 : 798435: 49 89 94 24 b8 00 00 mov %rdx,0xb8(%r12) 0.00 : 79843c: 00 0.00 : 79843d: e9 4c ff ff ff jmpq 79838e : } : : if (block == NULL) : { : MemoryContextStats(TopMemoryContext); : ereport(ERROR, 0.00 : 798442: 4c 89 f6 mov %r14,%rsi 0.00 : 798445: bf a8 1d 8e 00 mov $0x8e1da8,%edi 0.00 : 79844a: 31 c0 xor %eax,%eax 0.00 : 79844c: e8 df 40 fe ff callq 77c530 0.00 : 798451: bf 04 9c 7b 00 mov $0x7b9c04,%edi 0.00 : 798456: 41 89 c4 mov %eax,%r12d 0.00 : 798459: 31 c0 xor %eax,%eax 0.00 : 79845b: e8 40 44 fe ff callq 77c8a0 0.00 : 798460: bf c5 20 00 00 mov $0x20c5,%edi 0.00 : 798465: 89 c3 mov %eax,%ebx 0.00 : 798467: e8 e4 48 fe ff callq 77cd50 0.00 : 79846c: 44 89 e2 mov %r12d,%edx 0.00 : 79846f: 89 c7 mov %eax,%edi 0.00 : 798471: 89 de mov %ebx,%esi 0.00 : 798473: 31 c0 xor %eax,%eax 0.00 : 798475: e8 66 21 fe ff callq 77a5e0 0.00 : 79847a: eb a6 jmp 798422 : block = (AllocBlock) malloc(blksize); : } : : if (block == NULL) : { : MemoryContextStats(TopMemoryContext); 0.00 : 79847c: 48 8b 3d e5 23 42 00 mov 0x4223e5(%rip),%rdi # bba868 0.00 : 798483: e8 b8 06 00 00 callq 798b40 : ereport(ERROR, 0.00 : 798488: 45 31 c0 xor %r8d,%r8d 0.00 : 79848b: b9 80 1f 8e 00 mov $0x8e1f80,%ecx 0.00 : 798490: ba 69 03 00 00 mov $0x369,%edx 0.00 : 798495: e9 75 ff ff ff jmpq 79840f Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 50.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/freelist.c:242 12.50 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/freelist.c:121 12.50 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/freelist.c:121 12.50 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/freelist.c:544 12.50 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/freelist.c:155 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000677560 : : * To ensure that no one else can pin the buffer before we do, we must : * return the buffer with the buffer header spinlock still held. : */ : volatile BufferDesc * : StrategyGetBuffer(BufferAccessStrategy strategy) : { 0.00 : 677560: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/freelist.c:121 12.50 : 677561: 48 89 e5 mov %rsp,%rbp 0.00 : 677564: 41 57 push %r15 12.50 : 677566: 41 56 push %r14 0.00 : 677568: 41 55 push %r13 0.00 : 67756a: 49 89 fd mov %rdi,%r13 0.00 : 67756d: 41 54 push %r12 0.00 : 67756f: 53 push %rbx 0.00 : 677570: 48 83 ec 08 sub $0x8,%rsp : : /* : * If given a strategy object, see whether it can select a buffer. We : * assume strategy objects don't need buffer_strategy_lock. : */ : if (strategy != NULL) 0.00 : 677574: 48 85 ff test %rdi,%rdi 0.00 : 677577: 74 65 je 6775de : { : volatile BufferDesc *buf; : Buffer bufnum; : : /* Advance to next ring slot */ : if (++strategy->current >= strategy->ring_size) 0.00 : 677579: 8b 47 08 mov 0x8(%rdi),%eax 0.00 : 67757c: 83 c0 01 add $0x1,%eax 0.00 : 67757f: 3b 47 04 cmp 0x4(%rdi),%eax 0.00 : 677582: 89 47 08 mov %eax,0x8(%rdi) 0.00 : 677585: 7c 09 jl 677590 : strategy->current = 0; 0.00 : 677587: c7 47 08 00 00 00 00 movl $0x0,0x8(%rdi) 0.00 : 67758e: 31 c0 xor %eax,%eax : /* : * If the slot hasn't been filled yet, tell the caller to allocate a new : * buffer with the normal allocation strategy. He will then fill this : * slot by calling AddBufferToRing with the new buffer. : */ : bufnum = strategy->buffers[strategy->current]; 0.00 : 677590: 48 98 cltq 0.00 : 677592: 41 8b 44 85 10 mov 0x10(%r13,%rax,4),%eax : if (bufnum == InvalidBuffer) 0.00 : 677597: 85 c0 test %eax,%eax 0.00 : 677599: 74 3e je 6775d9 : * since our own previous usage of the ring element would have left it : * there, but it might've been decremented by clock sweep since then). A : * higher usage_count indicates someone else has touched the buffer, so we : * shouldn't re-use it. : */ : buf = &BufferDescriptors[bufnum - 1]; 0.00 : 67759b: 48 98 cltq 0.00 : 67759d: 48 8d 58 ff lea -0x1(%rax),%rbx : static __inline__ int : tas(volatile slock_t *lock) : { : register slock_t _res = 1; : : __asm__ __volatile__( 0.00 : 6775a1: b8 01 00 00 00 mov $0x1,%eax 0.00 : 6775a6: 48 c1 e3 06 shl $0x6,%rbx 0.00 : 6775aa: 48 03 1d 4f 85 54 00 add 0x54854f(%rip),%rbx # bbfb00 : LockBufHdr(buf); 0.00 : 6775b1: 48 8d 7b 20 lea 0x20(%rbx),%rdi 0.00 : 6775b5: f0 86 07 lock xchg %al,(%rdi) /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/freelist.c:544 12.50 : 6775b8: 84 c0 test %al,%al 0.00 : 6775ba: 0f 85 b8 02 00 00 jne 677878 : if (buf->refcount == 0 && buf->usage_count <= 1) 0.00 : 6775c0: 8b 43 18 mov 0x18(%rbx),%eax 0.00 : 6775c3: 85 c0 test %eax,%eax 0.00 : 6775c5: 75 0e jne 6775d5 0.00 : 6775c7: 0f b7 43 16 movzwl 0x16(%rbx),%eax 0.00 : 6775cb: 66 83 f8 01 cmp $0x1,%ax 0.00 : 6775cf: 0f 86 92 02 00 00 jbe 677867 : { : strategy->current_was_in_ring = true; : return buf; : } : UnlockBufHdr(buf); 0.00 : 6775d5: c6 43 20 00 movb $0x0,0x20(%rbx) : : /* : * Tell caller to allocate a new buffer with the normal allocation : * strategy. He'll then replace this ring element via AddBufferToRing. : */ : strategy->current_was_in_ring = false; 0.00 : 6775d9: 41 c6 45 0c 00 movb $0x0,0xc(%r13) : /* : * We count buffer allocation requests so that the bgwriter can estimate : * the rate of buffer consumption. Note that buffers recycled by a : * strategy object are intentionally not counted here. : */ : pg_atomic_fetch_add_u32(&StrategyControl->numBufferAllocs, 1); 0.00 : 6775de: 48 8b 05 1b 5b 50 00 mov 0x505b1b(%rip),%rax # b7d100 : #define PG_HAVE_ATOMIC_FETCH_ADD_U32 : static inline uint32 : pg_atomic_fetch_add_u32_impl(volatile pg_atomic_uint32 *ptr, int32 add_) : { : uint32 res; : __asm__ __volatile__( 0.00 : 6775e5: ba 01 00 00 00 mov $0x1,%edx 0.00 : 6775ea: 48 83 c0 14 add $0x14,%rax 0.00 : 6775ee: f0 0f c1 10 lock xadd %edx,(%rax) : * Since we're not guaranteed atomic 8 byte reads we need to acquire the : * spinlock if not null to be sure we get a correct pointer. Because we : * don't want to set the latch while holding the buffer_strategy_lock we : * just grab the lock to read and reset the pointer. : */ : bgwriterLatch = LATCHPTR_ACCESS_ONCE(StrategyControl->bgwriterLatch); /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/freelist.c:155 12.50 : 6775f2: 48 8b 15 07 5b 50 00 mov 0x505b07(%rip),%rdx # b7d100 : if (bgwriterLatch) 0.00 : 6775f9: 48 83 7a 18 00 cmpq $0x0,0x18(%rdx) 0.00 : 6775fe: 74 3e je 67763e 0.00 : 677600: b8 01 00 00 00 mov $0x1,%eax 0.00 : 677605: f0 86 02 lock xchg %al,(%rdx) : { : /* we don't have guaranteed atomic 64bit reads */ : SpinLockAcquire(&StrategyControl->buffer_strategy_lock); 0.00 : 677608: 84 c0 test %al,%al 0.00 : 67760a: 0f 85 21 02 00 00 jne 677831 : bgwriterLatch = LATCHPTR_ACCESS_ONCE(StrategyControl->bgwriterLatch); 0.00 : 677610: 48 8b 05 e9 5a 50 00 mov 0x505ae9(%rip),%rax # b7d100 0.00 : 677617: 48 8b 78 18 mov 0x18(%rax),%rdi : StrategyControl->bgwriterLatch = NULL; 0.00 : 67761b: 48 c7 40 18 00 00 00 movq $0x0,0x18(%rax) 0.00 : 677622: 00 : SpinLockRelease(&StrategyControl->buffer_strategy_lock); 0.00 : 677623: 48 8b 05 d6 5a 50 00 mov 0x505ad6(%rip),%rax # b7d100 : : /* recheck */ : if (bgwriterLatch) 0.00 : 67762a: 48 85 ff test %rdi,%rdi : { : /* we don't have guaranteed atomic 64bit reads */ : SpinLockAcquire(&StrategyControl->buffer_strategy_lock); : bgwriterLatch = LATCHPTR_ACCESS_ONCE(StrategyControl->bgwriterLatch); : StrategyControl->bgwriterLatch = NULL; : SpinLockRelease(&StrategyControl->buffer_strategy_lock); 0.00 : 67762d: c6 00 00 movb $0x0,(%rax) : : /* recheck */ : if (bgwriterLatch) 0.00 : 677630: 74 05 je 677637 : SetLatch(bgwriterLatch); 0.00 : 677632: e8 89 1a fc ff callq 6390c0 0.00 : 677637: 48 8b 15 c2 5a 50 00 mov 0x505ac2(%rip),%rdx # b7d100 : * : * Note that the freeNext fields are considered to be protected by : * the buffer_strategy_lock not the individual buffer spinlocks, so it's : * OK to manipulate them without holding the spinlock. : */ : if (INT_ACCESS_ONCE(StrategyControl->firstFreeBuffer) >= 0) 0.00 : 67763e: 8b 42 08 mov 0x8(%rdx),%eax 0.00 : 677641: 85 c0 test %eax,%eax 0.00 : 677643: 0f 88 08 01 00 00 js 677751 0.00 : 677649: b8 01 00 00 00 mov $0x1,%eax 0.00 : 67764e: f0 86 02 lock xchg %al,(%rdx) : { : SpinLockAcquire(&StrategyControl->buffer_strategy_lock); 0.00 : 677651: 84 c0 test %al,%al 0.00 : 677653: 0f 85 f3 01 00 00 jne 67784c 0.00 : 677659: 41 bc 01 00 00 00 mov $0x1,%r12d 0.00 : 67765f: eb 30 jmp 677691 0.00 : 677661: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : * valid buffer in the freelist and then someone else used it before : * we got to it. It's probably impossible altogether as of 8.3, but : * we'd better check anyway.) : */ : LockBufHdr(buf); : if (buf->refcount == 0 && buf->usage_count == 0) 0.00 : 677668: 8b 43 18 mov 0x18(%rbx),%eax 0.00 : 67766b: 85 c0 test %eax,%eax 0.00 : 67766d: 75 0d jne 67767c 0.00 : 67766f: 0f b7 43 16 movzwl 0x16(%rbx),%eax 0.00 : 677673: 66 85 c0 test %ax,%ax 0.00 : 677676: 0f 84 94 00 00 00 je 677710 : { : if (strategy != NULL) : AddBufferToRing(strategy, buf); : return buf; : } : UnlockBufHdr(buf); 0.00 : 67767c: c6 43 20 00 movb $0x0,0x20(%rbx) 0.00 : 677680: 44 89 e0 mov %r12d,%eax : : /* Reacquire the lock and go around for another pass. */ : SpinLockAcquire(&StrategyControl->buffer_strategy_lock); 0.00 : 677683: 48 8b 15 76 5a 50 00 mov 0x505a76(%rip),%rdx # b7d100 0.00 : 67768a: f0 86 02 lock xchg %al,(%rdx) 0.00 : 67768d: 84 c0 test %al,%al 0.00 : 67768f: 75 5f jne 6776f0 : */ : if (INT_ACCESS_ONCE(StrategyControl->firstFreeBuffer) >= 0) : { : SpinLockAcquire(&StrategyControl->buffer_strategy_lock); : : while (StrategyControl->firstFreeBuffer >= 0) 0.00 : 677691: 48 8b 15 68 5a 50 00 mov 0x505a68(%rip),%rdx # b7d100 0.00 : 677698: 8b 42 08 mov 0x8(%rdx),%eax 0.00 : 67769b: 85 c0 test %eax,%eax 0.00 : 67769d: 0f 88 9d 00 00 00 js 677740 : { : buf = &BufferDescriptors[StrategyControl->firstFreeBuffer]; 0.00 : 6776a3: 48 63 d8 movslq %eax,%rbx 0.00 : 6776a6: 48 c1 e3 06 shl $0x6,%rbx 0.00 : 6776aa: 48 03 1d 4f 84 54 00 add 0x54844f(%rip),%rbx # bbfb00 : Assert(buf->freeNext != FREENEXT_NOT_IN_LIST); : : /* Unconditionally remove buffer from freelist */ : StrategyControl->firstFreeBuffer = buf->freeNext; 0.00 : 6776b1: 8b 43 28 mov 0x28(%rbx),%eax 0.00 : 6776b4: 89 42 08 mov %eax,0x8(%rdx) : buf->freeNext = FREENEXT_NOT_IN_LIST; 0.00 : 6776b7: c7 43 28 fe ff ff ff movl $0xfffffffe,0x28(%rbx) : : /* : * Release the lock so someone else can access the freelist (or run : * the clocksweep) while we check out this buffer. : */ : SpinLockRelease(&StrategyControl->buffer_strategy_lock); 0.00 : 6776be: 48 8b 05 3b 5a 50 00 mov 0x505a3b(%rip),%rax # b7d100 : * it; discard it and retry. (This can only happen if VACUUM put a : * valid buffer in the freelist and then someone else used it before : * we got to it. It's probably impossible altogether as of 8.3, but : * we'd better check anyway.) : */ : LockBufHdr(buf); 0.00 : 6776c5: 48 8d 7b 20 lea 0x20(%rbx),%rdi : : /* : * Release the lock so someone else can access the freelist (or run : * the clocksweep) while we check out this buffer. : */ : SpinLockRelease(&StrategyControl->buffer_strategy_lock); 0.00 : 6776c9: c6 00 00 movb $0x0,(%rax) 0.00 : 6776cc: 44 89 e0 mov %r12d,%eax 0.00 : 6776cf: f0 86 07 lock xchg %al,(%rdi) : * it; discard it and retry. (This can only happen if VACUUM put a : * valid buffer in the freelist and then someone else used it before : * we got to it. It's probably impossible altogether as of 8.3, but : * we'd better check anyway.) : */ : LockBufHdr(buf); 0.00 : 6776d2: 84 c0 test %al,%al 0.00 : 6776d4: 74 92 je 677668 0.00 : 6776d6: ba d0 00 00 00 mov $0xd0,%edx 0.00 : 6776db: be ec a0 8a 00 mov $0x8aa0ec,%esi 0.00 : 6776e0: e8 5b 89 01 00 callq 690040 0.00 : 6776e5: eb 81 jmp 677668 0.00 : 6776e7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 6776ee: 00 00 : return buf; : } : UnlockBufHdr(buf); : : /* Reacquire the lock and go around for another pass. */ : SpinLockAcquire(&StrategyControl->buffer_strategy_lock); 0.00 : 6776f0: 48 8b 3d 09 5a 50 00 mov 0x505a09(%rip),%rdi # b7d100 0.00 : 6776f7: ba da 00 00 00 mov $0xda,%edx 0.00 : 6776fc: be ec a0 8a 00 mov $0x8aa0ec,%esi 0.00 : 677701: e8 3a 89 01 00 callq 690040 0.00 : 677706: eb 89 jmp 677691 0.00 : 677708: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 67770f: 00 : trycounter = NBuffers; : } : else : { : /* Found a usable buffer */ : if (strategy != NULL) 0.00 : 677710: 4d 85 ed test %r13,%r13 0.00 : 677713: 74 0f je 677724 : * is called with the spinlock held, it had better be quite cheap. : */ : static void : AddBufferToRing(BufferAccessStrategy strategy, volatile BufferDesc *buf) : { : strategy->buffers[strategy->current] = BufferDescriptorGetBuffer(buf); 0.00 : 677715: 8b 43 24 mov 0x24(%rbx),%eax 0.00 : 677718: 49 63 55 08 movslq 0x8(%r13),%rdx 0.00 : 67771c: 83 c0 01 add $0x1,%eax 0.00 : 67771f: 41 89 44 95 10 mov %eax,0x10(%r13,%rdx,4) : UnlockBufHdr(buf); : elog(ERROR, "no unpinned buffers available"); : } : UnlockBufHdr(buf); : } : } 0.00 : 677724: 48 83 c4 08 add $0x8,%rsp 0.00 : 677728: 48 89 d8 mov %rbx,%rax 0.00 : 67772b: 5b pop %rbx 0.00 : 67772c: 41 5c pop %r12 0.00 : 67772e: 41 5d pop %r13 0.00 : 677730: 41 5e pop %r14 0.00 : 677732: 41 5f pop %r15 0.00 : 677734: c9 leaveq 0.00 : 677735: c3 retq 0.00 : 677736: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 67773d: 00 00 00 : UnlockBufHdr(buf); : : /* Reacquire the lock and go around for another pass. */ : SpinLockAcquire(&StrategyControl->buffer_strategy_lock); : } : SpinLockRelease(&StrategyControl->buffer_strategy_lock); 0.00 : 677740: 48 8b 05 b9 59 50 00 mov 0x5059b9(%rip),%rax # b7d100 0.00 : 677747: c6 00 00 movb $0x0,(%rax) 0.00 : 67774a: 48 8b 15 af 59 50 00 mov 0x5059af(%rip),%rdx # b7d100 : } : : /* Nothing on the freelist, so run the "clock sweep" algorithm */ : trycounter = NBuffers; 0.00 : 677751: 44 8b 25 c8 13 4f 00 mov 0x4f13c8(%rip),%r12d # b68b20 0.00 : 677758: 41 be 01 00 00 00 mov $0x1,%r14d 0.00 : 67775e: 41 bf 01 00 00 00 mov $0x1,%r15d 0.00 : 677764: eb 30 jmp 677796 0.00 : 677766: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 67776d: 00 00 00 : * it; decrement the usage_count (unless pinned) and keep scanning. : */ : LockBufHdr(buf); : if (buf->refcount == 0) : { : if (buf->usage_count > 0) 0.00 : 677770: 0f b7 43 16 movzwl 0x16(%rbx),%eax 0.00 : 677774: 66 85 c0 test %ax,%ax 0.00 : 677777: 74 97 je 677710 : { : buf->usage_count--; 0.00 : 677779: 0f b7 43 16 movzwl 0x16(%rbx),%eax 0.00 : 67777d: 83 e8 01 sub $0x1,%eax 0.00 : 677780: 66 89 43 16 mov %ax,0x16(%rbx) : trycounter = NBuffers; 0.00 : 677784: 44 8b 25 95 13 4f 00 mov 0x4f1395(%rip),%r12d # b68b20 : * infinite loop. : */ : UnlockBufHdr(buf); : elog(ERROR, "no unpinned buffers available"); : } : UnlockBufHdr(buf); 0.00 : 67778b: c6 43 20 00 movb $0x0,0x20(%rbx) 0.00 : 67778f: 48 8b 15 6a 59 50 00 mov 0x50596a(%rip),%rdx # b7d100 : trycounter = NBuffers; : for (;;) : { : int victim; : : victim = pg_atomic_fetch_add_u32(&StrategyControl->nextVictimBuffer, 1); 0.00 : 677796: 48 8d 42 04 lea 0x4(%rdx),%rax 0.00 : 67779a: 44 89 f2 mov %r14d,%edx 0.00 : 67779d: f0 0f c1 10 lock xadd %edx,(%rax) : : buf = &BufferDescriptors[victim % NBuffers]; 0.00 : 6777a1: 89 d0 mov %edx,%eax 0.00 : 6777a3: c1 fa 1f sar $0x1f,%edx 0.00 : 6777a6: f7 3d 74 13 4f 00 idivl 0x4f1374(%rip) # b68b20 0.00 : 6777ac: 48 63 da movslq %edx,%rbx 0.00 : 6777af: 48 c1 e3 06 shl $0x6,%rbx 0.00 : 6777b3: 48 03 1d 46 83 54 00 add 0x548346(%rip),%rbx # bbfb00 : : if (victim % NBuffers == 0) 0.00 : 6777ba: 85 d2 test %edx,%edx 0.00 : 6777bc: 75 12 jne 6777d0 : { : pg_atomic_add_fetch_u32(&StrategyControl->completePasses, 1); 0.00 : 6777be: 48 8b 05 3b 59 50 00 mov 0x50593b(%rip),%rax # b7d100 0.00 : 6777c5: 44 89 f2 mov %r14d,%edx 0.00 : 6777c8: 48 83 c0 10 add $0x10,%rax 0.00 : 6777cc: f0 0f c1 10 lock xadd %edx,(%rax) : : /* : * If the buffer is pinned or has a nonzero usage_count, we cannot use : * it; decrement the usage_count (unless pinned) and keep scanning. : */ : LockBufHdr(buf); 0.00 : 6777d0: 48 8d 7b 20 lea 0x20(%rbx),%rdi 0.00 : 6777d4: 44 89 f8 mov %r15d,%eax 0.00 : 6777d7: f0 86 07 lock xchg %al,(%rdi) /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/freelist.c:242 50.00 : 6777da: 84 c0 test %al,%al 0.00 : 6777dc: 75 42 jne 677820 : if (buf->refcount == 0) 0.00 : 6777de: 8b 43 18 mov 0x18(%rbx),%eax 0.00 : 6777e1: 85 c0 test %eax,%eax 0.00 : 6777e3: 74 8b je 677770 : if (strategy != NULL) : AddBufferToRing(strategy, buf); : return buf; : } : } : else if (--trycounter == 0) 0.00 : 6777e5: 41 83 ec 01 sub $0x1,%r12d 0.00 : 6777e9: 75 a0 jne 67778b : * We could hope that someone will free one eventually, but it's : * probably better to fail than to risk getting stuck in an : * infinite loop. : */ : UnlockBufHdr(buf); : elog(ERROR, "no unpinned buffers available"); 0.00 : 6777eb: ba 80 a1 8a 00 mov $0x8aa180,%edx 0.00 : 6777f0: be 0c 01 00 00 mov $0x10c,%esi 0.00 : 6777f5: bf ec a0 8a 00 mov $0x8aa0ec,%edi : * so all the buffers are pinned (or were when we looked at them). : * We could hope that someone will free one eventually, but it's : * probably better to fail than to risk getting stuck in an : * infinite loop. : */ : UnlockBufHdr(buf); 0.00 : 6777fa: c6 43 20 00 movb $0x0,0x20(%rbx) : elog(ERROR, "no unpinned buffers available"); 0.00 : 6777fe: e8 1d 3c 10 00 callq 77b420 0.00 : 677803: be 0e a1 8a 00 mov $0x8aa10e,%esi 0.00 : 677808: bf 14 00 00 00 mov $0x14,%edi 0.00 : 67780d: 31 c0 xor %eax,%eax 0.00 : 67780f: e8 1c 3a 10 00 callq 77b230 0.00 : 677814: e8 b7 1c df ff callq 4694d0 0.00 : 677819: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : : /* : * If the buffer is pinned or has a nonzero usage_count, we cannot use : * it; decrement the usage_count (unless pinned) and keep scanning. : */ : LockBufHdr(buf); 0.00 : 677820: ba f2 00 00 00 mov $0xf2,%edx 0.00 : 677825: be ec a0 8a 00 mov $0x8aa0ec,%esi 0.00 : 67782a: e8 11 88 01 00 callq 690040 0.00 : 67782f: eb ad jmp 6777de : */ : bgwriterLatch = LATCHPTR_ACCESS_ONCE(StrategyControl->bgwriterLatch); : if (bgwriterLatch) : { : /* we don't have guaranteed atomic 64bit reads */ : SpinLockAcquire(&StrategyControl->buffer_strategy_lock); 0.00 : 677831: 48 8b 3d c8 58 50 00 mov 0x5058c8(%rip),%rdi # b7d100 0.00 : 677838: ba 9f 00 00 00 mov $0x9f,%edx 0.00 : 67783d: be ec a0 8a 00 mov $0x8aa0ec,%esi 0.00 : 677842: e8 f9 87 01 00 callq 690040 0.00 : 677847: e9 c4 fd ff ff jmpq 677610 : * the buffer_strategy_lock not the individual buffer spinlocks, so it's : * OK to manipulate them without holding the spinlock. : */ : if (INT_ACCESS_ONCE(StrategyControl->firstFreeBuffer) >= 0) : { : SpinLockAcquire(&StrategyControl->buffer_strategy_lock); 0.00 : 67784c: 48 8b 3d ad 58 50 00 mov 0x5058ad(%rip),%rdi # b7d100 0.00 : 677853: ba b8 00 00 00 mov $0xb8,%edx 0.00 : 677858: be ec a0 8a 00 mov $0x8aa0ec,%esi 0.00 : 67785d: e8 de 87 01 00 callq 690040 0.00 : 677862: e9 f2 fd ff ff jmpq 677659 : */ : buf = &BufferDescriptors[bufnum - 1]; : LockBufHdr(buf); : if (buf->refcount == 0 && buf->usage_count <= 1) : { : strategy->current_was_in_ring = true; 0.00 : 677867: 41 c6 45 0c 01 movb $0x1,0xc(%r13) 0.00 : 67786c: e9 b3 fe ff ff jmpq 677724 0.00 : 677871: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : * there, but it might've been decremented by clock sweep since then). A : * higher usage_count indicates someone else has touched the buffer, so we : * shouldn't re-use it. : */ : buf = &BufferDescriptors[bufnum - 1]; : LockBufHdr(buf); 0.00 : 677878: ba 20 02 00 00 mov $0x220,%edx 0.00 : 67787d: be ec a0 8a 00 mov $0x8aa0ec,%esi 0.00 : 677882: e8 b9 87 01 00 callq 690040 0.00 : 677887: e9 34 fd ff ff jmpq 6775c0 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 28.57 /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:312 14.29 /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:308 14.29 /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:301 14.29 /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:308 14.29 /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:312 14.29 /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:313 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000004bffe0 : : /* : * TransactionIdPrecedes --- is id1 logically < id2? : */ : bool : TransactionIdPrecedes(TransactionId id1, TransactionId id2) : { 0.00 : 4bffe0: 55 push %rbp : * If either ID is a permanent XID then we can just do unsigned : * comparison. If both are normal, do a modulo-2^32 comparison. : */ : int32 diff; : : if (!TransactionIdIsNormal(id1) || !TransactionIdIsNormal(id2)) /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:308 14.29 : 4bffe1: 83 ff 02 cmp $0x2,%edi : /* : * TransactionIdPrecedes --- is id1 logically < id2? : */ : bool : TransactionIdPrecedes(TransactionId id1, TransactionId id2) : { /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:301 14.29 : 4bffe4: 48 89 e5 mov %rsp,%rbp : * If either ID is a permanent XID then we can just do unsigned : * comparison. If both are normal, do a modulo-2^32 comparison. : */ : int32 diff; : : if (!TransactionIdIsNormal(id1) || !TransactionIdIsNormal(id2)) /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:308 14.29 : 4bffe7: 76 17 jbe 4c0000 0.00 : 4bffe9: 83 fe 02 cmp $0x2,%esi 0.00 : 4bffec: 76 12 jbe 4c0000 : return (id1 < id2); : : diff = (int32) (id1 - id2); : return (diff < 0); /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:312 14.29 : 4bffee: 29 f7 sub %esi,%edi : } /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:313 14.29 : 4bfff0: c9 leaveq : : if (!TransactionIdIsNormal(id1) || !TransactionIdIsNormal(id2)) : return (id1 < id2); : : diff = (int32) (id1 - id2); : return (diff < 0); /home/Computational/mark/src/postgres-andres/src/backend/access/transam/transam.c:312 28.57 : 4bfff1: 89 f8 mov %edi,%eax 0.00 : 4bfff3: c1 e8 1f shr $0x1f,%eax : } 0.00 : 4bfff6: c3 retq 0.00 : 4bfff7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 4bfffe: 00 00 : * comparison. If both are normal, do a modulo-2^32 comparison. : */ : int32 diff; : : if (!TransactionIdIsNormal(id1) || !TransactionIdIsNormal(id2)) : return (id1 < id2); 0.00 : 4c0000: 39 f7 cmp %esi,%edi : : diff = (int32) (id1 - id2); : return (diff < 0); : } 0.00 : 4c0002: c9 leaveq : * comparison. If both are normal, do a modulo-2^32 comparison. : */ : int32 diff; : : if (!TransactionIdIsNormal(id1) || !TransactionIdIsNormal(id2)) : return (id1 < id2); 0.00 : 4c0003: 0f 92 c0 setb %al Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 42.86 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1870 28.57 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1857 14.29 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1858 14.29 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1901 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000675260 : : * : * Note: caller must have done ResourceOwnerEnlargeBuffers. : */ : static int : SyncOneBuffer(int buf_id, bool skip_recently_used) : { 0.00 : 675260: 55 push %rbp : static __inline__ int : tas(volatile slock_t *lock) : { : register slock_t _res = 1; : : __asm__ __volatile__( 0.00 : 675261: b8 01 00 00 00 mov $0x1,%eax 0.00 : 675266: 48 89 e5 mov %rsp,%rbp /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1857 28.57 : 675269: 48 89 5d e8 mov %rbx,-0x18(%rbp) : volatile BufferDesc *bufHdr = &BufferDescriptors[buf_id]; 0.00 : 67526d: 48 63 df movslq %edi,%rbx : * : * Note: caller must have done ResourceOwnerEnlargeBuffers. : */ : static int : SyncOneBuffer(int buf_id, bool skip_recently_used) : { 0.00 : 675270: 4c 89 6d f8 mov %r13,-0x8(%rbp) 0.00 : 675274: 4c 89 65 f0 mov %r12,-0x10(%rbp) : volatile BufferDesc *bufHdr = &BufferDescriptors[buf_id]; /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1858 14.29 : 675278: 48 c1 e3 06 shl $0x6,%rbx : * : * Note: caller must have done ResourceOwnerEnlargeBuffers. : */ : static int : SyncOneBuffer(int buf_id, bool skip_recently_used) : { 0.00 : 67527c: 48 83 ec 20 sub $0x20,%rsp : volatile BufferDesc *bufHdr = &BufferDescriptors[buf_id]; 0.00 : 675280: 48 03 1d 79 a8 54 00 add 0x54a879(%rip),%rbx # bbfb00 : * : * Note: caller must have done ResourceOwnerEnlargeBuffers. : */ : static int : SyncOneBuffer(int buf_id, bool skip_recently_used) : { 0.00 : 675287: 41 89 f5 mov %esi,%r13d : * as we mark pages dirty in access methods *before* logging changes with : * XLogInsert(): if someone marks the buffer dirty just after our check we : * don't worry because our checkpoint.redo points before log record for : * upcoming changes and so we are not required to write such dirty buffer. : */ : LockBufHdr(bufHdr); 0.00 : 67528a: 48 8d 7b 20 lea 0x20(%rbx),%rdi 0.00 : 67528e: f0 86 07 lock xchg %al,(%rdi) /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1870 42.86 : 675291: 84 c0 test %al,%al 0.00 : 675293: 75 5b jne 6752f0 : : if (bufHdr->refcount == 0 && bufHdr->usage_count == 0) 0.00 : 675295: 8b 43 18 mov 0x18(%rbx),%eax 0.00 : 675298: 85 c0 test %eax,%eax 0.00 : 67529a: 75 0f jne 6752ab 0.00 : 67529c: 0f b7 43 16 movzwl 0x16(%rbx),%eax : result |= BUF_REUSABLE; : else if (skip_recently_used) : { : /* Caller told us not to write recently-used buffers */ : UnlockBufHdr(bufHdr); 0.00 : 6752a0: 41 bc 02 00 00 00 mov $0x2,%r12d : * don't worry because our checkpoint.redo points before log record for : * upcoming changes and so we are not required to write such dirty buffer. : */ : LockBufHdr(bufHdr); : : if (bufHdr->refcount == 0 && bufHdr->usage_count == 0) 0.00 : 6752a6: 66 85 c0 test %ax,%ax 0.00 : 6752a9: 74 08 je 6752b3 : result |= BUF_REUSABLE; : else if (skip_recently_used) 0.00 : 6752ab: 45 31 e4 xor %r12d,%r12d 0.00 : 6752ae: 45 84 ed test %r13b,%r13b 0.00 : 6752b1: 75 2d jne 6752e0 : /* Caller told us not to write recently-used buffers */ : UnlockBufHdr(bufHdr); : return result; : } : : if (!(bufHdr->flags & BM_VALID) || !(bufHdr->flags & BM_DIRTY)) 0.00 : 6752b3: 0f b7 43 14 movzwl 0x14(%rbx),%eax 0.00 : 6752b7: a8 02 test $0x2,%al 0.00 : 6752b9: 74 08 je 6752c3 0.00 : 6752bb: 0f b7 43 14 movzwl 0x14(%rbx),%eax 0.00 : 6752bf: a8 01 test $0x1,%al 0.00 : 6752c1: 75 45 jne 675308 : { : /* It's clean, so nothing to do */ : UnlockBufHdr(bufHdr); 0.00 : 6752c3: c6 43 20 00 movb $0x0,0x20(%rbx) : : LWLockRelease(bufHdr->content_lock); : UnpinBuffer(bufHdr, true); : : return result | BUF_WRITTEN; : } 0.00 : 6752c7: 44 89 e0 mov %r12d,%eax 0.00 : 6752ca: 48 8b 5d e8 mov -0x18(%rbp),%rbx 0.00 : 6752ce: 4c 8b 65 f0 mov -0x10(%rbp),%r12 0.00 : 6752d2: 4c 8b 6d f8 mov -0x8(%rbp),%r13 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1901 14.29 : 6752d6: c9 leaveq 0.00 : 6752d7: c3 retq 0.00 : 6752d8: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 6752df: 00 : if (bufHdr->refcount == 0 && bufHdr->usage_count == 0) : result |= BUF_REUSABLE; : else if (skip_recently_used) : { : /* Caller told us not to write recently-used buffers */ : UnlockBufHdr(bufHdr); 0.00 : 6752e0: 45 31 e4 xor %r12d,%r12d 0.00 : 6752e3: c6 43 20 00 movb $0x0,0x20(%rbx) : : LWLockRelease(bufHdr->content_lock); : UnpinBuffer(bufHdr, true); : : return result | BUF_WRITTEN; : } 0.00 : 6752e7: eb de jmp 6752c7 0.00 : 6752e9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : * as we mark pages dirty in access methods *before* logging changes with : * XLogInsert(): if someone marks the buffer dirty just after our check we : * don't worry because our checkpoint.redo points before log record for : * upcoming changes and so we are not required to write such dirty buffer. : */ : LockBufHdr(bufHdr); 0.00 : 6752f0: ba 4e 07 00 00 mov $0x74e,%edx 0.00 : 6752f5: be 53 9d 8a 00 mov $0x8a9d53,%esi 0.00 : 6752fa: e8 41 ad 01 00 callq 690040 0.00 : 6752ff: eb 94 jmp 675295 0.00 : 675301: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : : /* : * Pin it, share-lock it, write it. (FlushBuffer will do nothing if the : * buffer is clean by the time we've locked it.) : */ : PinBuffer_Locked(bufHdr); 0.00 : 675308: 48 89 df mov %rbx,%rdi : FlushBuffer(bufHdr, NULL); : : LWLockRelease(bufHdr->content_lock); : UnpinBuffer(bufHdr, true); : : return result | BUF_WRITTEN; 0.00 : 67530b: 41 83 cc 01 or $0x1,%r12d : : /* : * Pin it, share-lock it, write it. (FlushBuffer will do nothing if the : * buffer is clean by the time we've locked it.) : */ : PinBuffer_Locked(bufHdr); 0.00 : 67530f: e8 bc f8 ff ff callq 674bd0 : LWLockAcquire(bufHdr->content_lock, LW_SHARED); 0.00 : 675314: 48 8b 7b 38 mov 0x38(%rbx),%rdi 0.00 : 675318: be 01 00 00 00 mov $0x1,%esi 0.00 : 67531d: e8 ce a7 01 00 callq 68faf0 : : FlushBuffer(bufHdr, NULL); 0.00 : 675322: 31 f6 xor %esi,%esi 0.00 : 675324: 48 89 df mov %rbx,%rdi 0.00 : 675327: e8 24 fc ff ff callq 674f50 : : LWLockRelease(bufHdr->content_lock); 0.00 : 67532c: 48 8b 7b 38 mov 0x38(%rbx),%rdi 0.00 : 675330: e8 6b a0 01 00 callq 68f3a0 : UnpinBuffer(bufHdr, true); 0.00 : 675335: be 01 00 00 00 mov $0x1,%esi 0.00 : 67533a: 48 89 df mov %rbx,%rdi 0.00 : 67533d: e8 ee f9 ff ff callq 674d30 : : return result | BUF_WRITTEN; : } 0.00 : 675342: eb 83 jmp 6752c7 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 42.86 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2237 28.57 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2237 28.57 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2242 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000077ed10 : : *------------------------------------------------------------------------- : */ : : struct varlena * : pg_detoast_datum(struct varlena * datum) : { /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2237 28.57 : 77ed10: 55 push %rbp : if (VARATT_IS_EXTENDED(datum)) 0.00 : 77ed11: f6 07 03 testb $0x3,(%rdi) : *------------------------------------------------------------------------- : */ : : struct varlena * : pg_detoast_datum(struct varlena * datum) : { 42.86 : 77ed14: 48 89 e5 mov %rsp,%rbp : if (VARATT_IS_EXTENDED(datum)) 0.00 : 77ed17: 75 07 jne 77ed20 : return heap_tuple_untoast_attr(datum); : else : return datum; : } /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:2242 28.57 : 77ed19: 48 89 f8 mov %rdi,%rax 0.00 : 77ed1c: c9 leaveq 0.00 : 77ed1d: c3 retq 0.00 : 77ed1e: 66 90 xchg %ax,%ax 0.00 : 77ed20: c9 leaveq : : struct varlena * : pg_detoast_datum(struct varlena * datum) : { : if (VARATT_IS_EXTENDED(datum)) : return heap_tuple_untoast_attr(datum); 0.00 : 77ed21: e9 2a 41 d2 ff jmpq 4a2e50 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 71.43 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:1070 28.57 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:1071 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000782c50 : : CHashPtr g; : CHashNode *n; : CHashPtr *garbage; : : n = CHashTableGetNode(table, c); : garbage = CHashTableGetGarbageByBucket(table, bucket); 0.00 : 782c50: 0f b6 4f 14 movzbl 0x14(%rdi),%ecx : { : CHashPtr g; : CHashNode *n; : CHashPtr *garbage; : : n = CHashTableGetNode(table, c); 0.00 : 782c54: 89 d0 mov %edx,%eax : * failure to match an already-deleted item shouldn't cause any problems; : * this is why gcnext can share space with the hash value. : */ : static void : CHashAddToGarbage(CHashTable table, uint32 bucket, CHashPtr c) : { 0.00 : 782c56: 55 push %rbp : CHashPtr g; : CHashNode *n; : CHashPtr *garbage; : : n = CHashTableGetNode(table, c); 0.00 : 782c57: d1 e8 shr %eax 0.00 : 782c59: 41 89 c0 mov %eax,%r8d : * failure to match an already-deleted item shouldn't cause any problems; : * this is why gcnext can share space with the hash value. : */ : static void : CHashAddToGarbage(CHashTable table, uint32 bucket, CHashPtr c) : { 0.00 : 782c5c: 48 89 e5 mov %rsp,%rbp : CHashPtr g; : CHashNode *n; : CHashPtr *garbage; : : n = CHashTableGetNode(table, c); 0.00 : 782c5f: 44 0f af 47 1c imul 0x1c(%rdi),%r8d : garbage = CHashTableGetGarbageByBucket(table, bucket); 0.00 : 782c64: d3 ee shr %cl,%esi 0.00 : 782c66: 0f b6 4f 15 movzbl 0x15(%rdi),%ecx 0.00 : 782c6a: 89 f0 mov %esi,%eax : { : CHashPtr g; : CHashNode *n; : CHashPtr *garbage; : : n = CHashTableGetNode(table, c); 0.00 : 782c6c: 4c 03 47 30 add 0x30(%rdi),%r8 : garbage = CHashTableGetGarbageByBucket(table, bucket); 0.00 : 782c70: d3 e8 shr %cl,%eax 0.00 : 782c72: 01 f0 add %esi,%eax 0.00 : 782c74: 48 8d 0c 85 00 00 00 lea 0x0(,%rax,4),%rcx 0.00 : 782c7b: 00 0.00 : 782c7c: 48 03 4f 28 add 0x28(%rdi),%rcx 0.00 : 782c80: eb 0e jmp 782c90 0.00 : 782c82: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : { : g = *garbage; : n->un.gcnext = g; : if (__sync_bool_compare_and_swap(garbage, g, c)) : break; : CHashTableIncrementStatistic(table, CHS_Garbage_Enqueue_Retry); 0.00 : 782c88: 48 83 87 a8 00 00 00 addq $0x1,0xa8(%rdi) 0.00 : 782c8f: 01 : n = CHashTableGetNode(table, c); : garbage = CHashTableGetGarbageByBucket(table, bucket); : : while (1) : { : g = *garbage; 0.00 : 782c90: 8b 01 mov (%rcx),%eax : n->un.gcnext = g; /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:1070 71.43 : 782c92: 41 89 40 04 mov %eax,0x4(%r8) : if (__sync_bool_compare_and_swap(garbage, g, c)) 0.00 : 782c96: f0 0f b1 11 lock cmpxchg %edx,(%rcx) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:1071 28.57 : 782c9a: 75 ec jne 782c88 : break; : CHashTableIncrementStatistic(table, CHS_Garbage_Enqueue_Retry); : } : } 0.00 : 782c9c: c9 leaveq Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 33.33 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1319 16.67 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1296 16.67 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1320 16.67 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1328 16.67 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1334 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000046f260 : : * This function forces the entries of the slot's Datum/isnull : * arrays to be valid at least up through the attnum'th entry. : */ : void : slot_getsomeattrs(TupleTableSlot *slot, int attnum) : { 0.00 : 46f260: 55 push %rbp 0.00 : 46f261: 48 89 e5 mov %rsp,%rbp 0.00 : 46f264: 4c 89 65 f0 mov %r12,-0x10(%rbp) 0.00 : 46f268: 4c 89 6d f8 mov %r13,-0x8(%rbp) 0.00 : 46f26c: 49 89 fc mov %rdi,%r12 0.00 : 46f26f: 48 89 5d e8 mov %rbx,-0x18(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1296 16.67 : 46f273: 48 83 ec 20 sub $0x20,%rsp : HeapTuple tuple; : int attno; : : /* Quick out if we have 'em all already */ : if (slot->tts_nvalid >= attnum) 0.00 : 46f277: 39 77 24 cmp %esi,0x24(%rdi) : * This function forces the entries of the slot's Datum/isnull : * arrays to be valid at least up through the attnum'th entry. : */ : void : slot_getsomeattrs(TupleTableSlot *slot, int attnum) : { 0.00 : 46f27a: 41 89 f5 mov %esi,%r13d : HeapTuple tuple; : int attno; : : /* Quick out if we have 'em all already */ : if (slot->tts_nvalid >= attnum) 0.00 : 46f27d: 7d 67 jge 46f2e6 : return; : : /* Check for caller error */ : if (attnum <= 0 || attnum > slot->tts_tupleDescriptor->natts) 0.00 : 46f27f: 85 f6 test %esi,%esi 0.00 : 46f281: 7e 75 jle 46f2f8 0.00 : 46f283: 48 8b 47 10 mov 0x10(%rdi),%rax 0.00 : 46f287: 3b 30 cmp (%rax),%esi 0.00 : 46f289: 7f 6d jg 46f2f8 : : /* : * otherwise we had better have a physical tuple (tts_nvalid should equal : * natts in all virtual-tuple cases) : */ : tuple = slot->tts_tuple; 0.00 : 46f28b: 48 8b 47 08 mov 0x8(%rdi),%rax : if (tuple == NULL) /* internal error */ 0.00 : 46f28f: 48 85 c0 test %rax,%rax 0.00 : 46f292: 0f 84 8d 00 00 00 je 46f325 : elog(ERROR, "cannot extract attribute from empty tuple slot"); : : /* : * load up any slots available from physical tuple : */ : attno = HeapTupleHeaderGetNatts(tuple->t_data); 0.00 : 46f298: 48 8b 40 10 mov 0x10(%rax),%rax 0.00 : 46f29c: 0f b7 40 12 movzwl 0x12(%rax),%eax /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1319 33.33 : 46f2a0: 25 ff 07 00 00 and $0x7ff,%eax : attno = Min(attno, attnum); /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1320 16.67 : 46f2a5: 39 c6 cmp %eax,%esi 0.00 : 46f2a7: 89 c3 mov %eax,%ebx 0.00 : 46f2a9: 0f 4e de cmovle %esi,%ebx : : slot_deform_tuple(slot, attno); 0.00 : 46f2ac: 89 de mov %ebx,%esi 0.00 : 46f2ae: e8 5d fc ff ff callq 46ef10 : : /* : * If tuple doesn't have all the atts indicated by tupleDesc, read the : * rest as null : */ : for (; attno < attnum; attno++) /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1328 16.67 : 46f2b3: 41 39 dd cmp %ebx,%r13d 0.00 : 46f2b6: 7e 29 jle 46f2e1 0.00 : 46f2b8: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 46f2bf: 00 : { : slot->tts_values[attno] = (Datum) 0; 0.00 : 46f2c0: 49 8b 54 24 28 mov 0x28(%r12),%rdx 0.00 : 46f2c5: 48 63 c3 movslq %ebx,%rax : : /* : * If tuple doesn't have all the atts indicated by tupleDesc, read the : * rest as null : */ : for (; attno < attnum; attno++) 0.00 : 46f2c8: 83 c3 01 add $0x1,%ebx 0.00 : 46f2cb: 41 39 dd cmp %ebx,%r13d : { : slot->tts_values[attno] = (Datum) 0; 0.00 : 46f2ce: 48 c7 04 c2 00 00 00 movq $0x0,(%rdx,%rax,8) 0.00 : 46f2d5: 00 : slot->tts_isnull[attno] = true; 0.00 : 46f2d6: 49 8b 54 24 30 mov 0x30(%r12),%rdx 0.00 : 46f2db: c6 04 02 01 movb $0x1,(%rdx,%rax,1) : : /* : * If tuple doesn't have all the atts indicated by tupleDesc, read the : * rest as null : */ : for (; attno < attnum; attno++) 0.00 : 46f2df: 7f df jg 46f2c0 : { : slot->tts_values[attno] = (Datum) 0; : slot->tts_isnull[attno] = true; : } : slot->tts_nvalid = attnum; 0.00 : 46f2e1: 45 89 6c 24 24 mov %r13d,0x24(%r12) : } 0.00 : 46f2e6: 48 8b 5d e8 mov -0x18(%rbp),%rbx 0.00 : 46f2ea: 4c 8b 65 f0 mov -0x10(%rbp),%r12 0.00 : 46f2ee: 4c 8b 6d f8 mov -0x8(%rbp),%r13 /home/Computational/mark/src/postgres-andres/src/backend/access/common/heaptuple.c:1334 16.67 : 46f2f2: c9 leaveq 0.00 : 46f2f3: c3 retq 0.00 : 46f2f4: 0f 1f 40 00 nopl 0x0(%rax) : if (slot->tts_nvalid >= attnum) : return; : : /* Check for caller error */ : if (attnum <= 0 || attnum > slot->tts_tupleDescriptor->natts) : elog(ERROR, "invalid attribute number %d", attnum); 0.00 : 46f2f8: ba c0 f6 7a 00 mov $0x7af6c0,%edx 0.00 : 46f2fd: be 1a 05 00 00 mov $0x51a,%esi 0.00 : 46f302: bf f4 f5 7a 00 mov $0x7af5f4,%edi 0.00 : 46f307: e8 14 c1 30 00 callq 77b420 0.00 : 46f30c: 44 89 ea mov %r13d,%edx 0.00 : 46f30f: be 13 f6 7a 00 mov $0x7af613,%esi 0.00 : 46f314: bf 14 00 00 00 mov $0x14,%edi 0.00 : 46f319: 31 c0 xor %eax,%eax 0.00 : 46f31b: e8 10 bf 30 00 callq 77b230 0.00 : 46f320: e8 ab a1 ff ff callq 4694d0 : * otherwise we had better have a physical tuple (tts_nvalid should equal : * natts in all virtual-tuple cases) : */ : tuple = slot->tts_tuple; : if (tuple == NULL) /* internal error */ : elog(ERROR, "cannot extract attribute from empty tuple slot"); 0.00 : 46f325: ba c0 f6 7a 00 mov $0x7af6c0,%edx 0.00 : 46f32a: be 22 05 00 00 mov $0x522,%esi 0.00 : 46f32f: bf f4 f5 7a 00 mov $0x7af5f4,%edi 0.00 : 46f334: e8 e7 c0 30 00 callq 77b420 0.00 : 46f339: be b0 f7 7a 00 mov $0x7af7b0,%esi 0.00 : 46f33e: bf 14 00 00 00 mov $0x14,%edi 0.00 : 46f343: 31 c0 xor %eax,%eax 0.00 : 46f345: e8 e6 be 30 00 callq 77b230 0.00 : 46f34a: e8 81 a1 ff ff callq 4694d0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:113 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:667 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:227 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:400 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:426 16.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:299 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005bdaa0 : : * the other one is "outer". : * ---------------------------------------------------------------- : */ : TupleTableSlot * /* return: a tuple or NULL */ : ExecHashJoin(HashJoinState *node) : { 0.00 : 5bdaa0: 55 push %rbp 0.00 : 5bdaa1: 48 89 e5 mov %rsp,%rbp 0.00 : 5bdaa4: 41 57 push %r15 0.00 : 5bdaa6: 41 56 push %r14 0.00 : 5bdaa8: 49 89 fe mov %rdi,%r14 0.00 : 5bdaab: 41 55 push %r13 0.00 : 5bdaad: 41 54 push %r12 0.00 : 5bdaaf: 53 push %rbx 0.00 : 5bdab0: 48 83 ec 58 sub $0x58,%rsp : int batchno; : : /* : * get information from HashJoin node : */ : joinqual = node->js.joinqual; 0.00 : 5bdab4: 48 8b 87 80 00 00 00 mov 0x80(%rdi),%rax 0.00 : 5bdabb: 48 89 45 a0 mov %rax,-0x60(%rbp) : otherqual = node->js.ps.qual; 0.00 : 5bdabf: 48 8b 57 28 mov 0x28(%rdi),%rdx 0.00 : 5bdac3: 48 89 55 a8 mov %rdx,-0x58(%rbp) : hashNode = (HashState *) innerPlanState(node); 0.00 : 5bdac7: 48 8b 4f 38 mov 0x38(%rdi),%rcx 0.00 : 5bdacb: 48 89 4d 98 mov %rcx,-0x68(%rbp) : outerNode = outerPlanState(node); 0.00 : 5bdacf: 48 8b 47 30 mov 0x30(%rdi),%rax 0.00 : 5bdad3: 48 89 45 90 mov %rax,-0x70(%rbp) : hashtable = node->hj_HashTable; 0.00 : 5bdad7: 48 8b 97 a8 00 00 00 mov 0xa8(%rdi),%rdx 0.00 : 5bdade: 48 89 55 b8 mov %rdx,-0x48(%rbp) : econtext = node->js.ps.ps_ExprContext; 0.00 : 5bdae2: 48 8b 4f 60 mov 0x60(%rdi),%rcx 0.00 : 5bdae6: 48 89 4d b0 mov %rcx,-0x50(%rbp) : /* : * Check to see if we're still projecting out tuples from a previous join : * tuple (because there is a function-returning-set in the projection : * expressions). If so, try to project another one. : */ : if (node->js.ps.ps_TupFromTlist) 0.00 : 5bdaea: 80 7f 70 00 cmpb $0x0,0x70(%rdi) 0.00 : 5bdaee: 74 1c je 5bdb0c : { : TupleTableSlot *result; : : result = ExecProject(node->js.ps.ps_ProjInfo, &isDone); 0.00 : 5bdaf0: 48 8b 7f 68 mov 0x68(%rdi),%rdi 0.00 : 5bdaf4: 48 8d 75 d4 lea -0x2c(%rbp),%rsi 0.00 : 5bdaf8: e8 03 f5 fe ff callq 5ad000 : if (isDone == ExprMultipleResult) 0.00 : 5bdafd: 83 7d d4 01 cmpl $0x1,-0x2c(%rbp) 0.00 : 5bdb01: 0f 84 91 04 00 00 je 5bdf98 : return result; : /* Done with that source tuple... */ : node->js.ps.ps_TupFromTlist = false; 0.00 : 5bdb07: 41 c6 46 70 00 movb $0x0,0x70(%r14) : /* : * Reset per-tuple memory context to free any expression evaluation : * storage allocated in the previous tuple cycle. Note this can't happen : * until we're done projecting out tuples from a join tuple. : */ : ResetExprContext(econtext); 0.00 : 5bdb0c: 48 8b 45 b0 mov -0x50(%rbp),%rax 0.00 : 5bdb10: 48 8b 78 28 mov 0x28(%rax),%rdi 0.00 : 5bdb14: e8 97 ae 1d 00 callq 7989b0 : /* : * Find the corresponding bucket for this tuple in the main : * hash table or skew hash table. : */ : node->hj_CurHashValue = hashvalue; : ExecHashGetBucketAndBatch(hashtable, hashvalue, 0.00 : 5bdb19: 49 8d 96 b4 00 00 00 lea 0xb4(%r14),%rdx 0.00 : 5bdb20: 48 89 55 88 mov %rdx,-0x78(%rbp) 0.00 : 5bdb24: 0f 1f 40 00 nopl 0x0(%rax) : /* : * run the hash join state machine : */ : for (;;) : { : switch (node->hj_JoinState) 0.00 : 5bdb28: 41 83 be f0 00 00 00 cmpl $0x6,0xf0(%r14) 0.00 : 5bdb2f: 06 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:113 16.67 : 5bdb30: 76 36 jbe 5bdb68 : return NULL; /* end of join */ : node->hj_JoinState = HJ_NEED_NEW_OUTER; : break; : : default: : elog(ERROR, "unrecognized hashjoin state: %d", 0.00 : 5bdb32: ba c1 ba 88 00 mov $0x88bac1,%edx 0.00 : 5bdb37: be a7 01 00 00 mov $0x1a7,%esi 0.00 : 5bdb3c: bf 58 b9 88 00 mov $0x88b958,%edi 0.00 : 5bdb41: e8 da d8 1b 00 callq 77b420 0.00 : 5bdb46: 41 8b 96 f0 00 00 00 mov 0xf0(%r14),%edx 0.00 : 5bdb4d: be 00 ba 88 00 mov $0x88ba00,%esi 0.00 : 5bdb52: bf 14 00 00 00 mov $0x14,%edi 0.00 : 5bdb57: 31 c0 xor %eax,%eax 0.00 : 5bdb59: e8 d2 d6 1b 00 callq 77b230 0.00 : 5bdb5e: e8 6d b9 ea ff callq 4694d0 0.00 : 5bdb63: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : /* : * run the hash join state machine : */ : for (;;) : { : switch (node->hj_JoinState) 0.00 : 5bdb68: 41 8b 86 f0 00 00 00 mov 0xf0(%r14),%eax 0.00 : 5bdb6f: ff 24 c5 50 ba 88 00 jmpq *0x88ba50(,%rax,8) 0.00 : 5bdb76: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 5bdb7d: 00 00 00 : * : * The only way to make the check is to try to fetch a tuple : * from the outer plan node. If we succeed, we have to stash : * it away for later consumption by ExecHashJoinOuterGetTuple. : */ : if (HJ_FILL_INNER(node)) 0.00 : 5bdb80: 49 83 be d8 00 00 00 cmpq $0x0,0xd8(%r14) 0.00 : 5bdb87: 00 0.00 : 5bdb88: 0f 84 da 05 00 00 je 5be168 : } : else : node->hj_OuterNotEmpty = true; : } : else : node->hj_FirstOuterTupleSlot = NULL; 0.00 : 5bdb8e: 49 c7 86 e8 00 00 00 movq $0x0,0xe8(%r14) 0.00 : 5bdb95: 00 00 00 00 : : /* : * create the hash table : */ : hashtable = ExecHashTableCreate((Hash *) hashNode->ps.plan, 0.00 : 5bdb99: 48 8b 45 98 mov -0x68(%rbp),%rax 0.00 : 5bdb9d: 31 d2 xor %edx,%edx 0.00 : 5bdb9f: 49 83 be d8 00 00 00 cmpq $0x0,0xd8(%r14) 0.00 : 5bdba6: 00 0.00 : 5bdba7: 49 8b b6 a0 00 00 00 mov 0xa0(%r14),%rsi 0.00 : 5bdbae: 48 8b 78 08 mov 0x8(%rax),%rdi 0.00 : 5bdbb2: 0f 95 c2 setne %dl 0.00 : 5bdbb5: e8 e6 ec ff ff callq 5bc8a0 : node->hj_HashTable = hashtable; : : /* : * execute the Hash node, to build the hash table : */ : hashNode->hashtable = hashtable; 0.00 : 5bdbba: 48 8b 55 98 mov -0x68(%rbp),%rdx : node->hj_FirstOuterTupleSlot = NULL; : : /* : * create the hash table : */ : hashtable = ExecHashTableCreate((Hash *) hashNode->ps.plan, 0.00 : 5bdbbe: 48 89 45 b8 mov %rax,-0x48(%rbp) : node->hj_HashOperators, : HJ_FILL_INNER(node)); : node->hj_HashTable = hashtable; 0.00 : 5bdbc2: 49 89 86 a8 00 00 00 mov %rax,0xa8(%r14) : : /* : * execute the Hash node, to build the hash table : */ : hashNode->hashtable = hashtable; : (void) MultiExecProcNode((PlanState *) hashNode); 0.00 : 5bdbc9: 48 89 d7 mov %rdx,%rdi : node->hj_HashTable = hashtable; : : /* : * execute the Hash node, to build the hash table : */ : hashNode->hashtable = hashtable; 0.00 : 5bdbcc: 48 89 42 78 mov %rax,0x78(%rdx) : (void) MultiExecProcNode((PlanState *) hashNode); 0.00 : 5bdbd0: e8 fb e7 fe ff callq 5ac3d0 : /* : * If the inner relation is completely empty, and we're not : * doing a left outer join, we can quit without scanning the : * outer relation. : */ : if (hashtable->totalTuples == 0 && !HJ_FILL_OUTER(node)) 0.00 : 5bdbd5: 66 0f 57 c0 xorpd %xmm0,%xmm0 0.00 : 5bdbd9: 48 8b 4d b8 mov -0x48(%rbp),%rcx 0.00 : 5bdbdd: 66 0f 2e 41 58 ucomisd 0x58(%rcx),%xmm0 0.00 : 5bdbe2: 0f 84 6b 06 00 00 je 5be253 : : /* : * need to remember whether nbatch has increased since we : * began scanning the outer relation : */ : hashtable->nbatch_outstart = hashtable->nbatch; 0.00 : 5bdbe8: 48 8b 55 b8 mov -0x48(%rbp),%rdx 0.00 : 5bdbec: 8b 42 40 mov 0x40(%rdx),%eax 0.00 : 5bdbef: 89 42 4c mov %eax,0x4c(%rdx) : /* : * Reset OuterNotEmpty for scan. (It's OK if we fetched a : * tuple above, because ExecHashJoinOuterGetTuple will : * immediately set it again.) : */ : node->hj_OuterNotEmpty = false; 0.00 : 5bdbf2: 41 c6 86 f5 00 00 00 movb $0x0,0xf5(%r14) 0.00 : 5bdbf9: 00 : : node->hj_JoinState = HJ_NEED_NEW_OUTER; 0.00 : 5bdbfa: 41 c7 86 f0 00 00 00 movl $0x2,0xf0(%r14) 0.00 : 5bdc01: 02 00 00 00 : static TupleTableSlot * : ExecHashJoinOuterGetTuple(PlanState *outerNode, : HashJoinState *hjstate, : uint32 *hashvalue) : { : HashJoinTable hashtable = hjstate->hj_HashTable; 0.00 : 5bdc05: 49 8b 9e a8 00 00 00 mov 0xa8(%r14),%rbx : int curbatch = hashtable->curbatch; 0.00 : 5bdc0c: 8b 43 44 mov 0x44(%rbx),%eax : TupleTableSlot *slot; : : if (curbatch == 0) /* if it is the first pass */ 0.00 : 5bdc0f: 85 c0 test %eax,%eax 0.00 : 5bdc11: 0f 85 a9 00 00 00 jne 5bdcc0 : { : /* : * Check to see if first outer tuple was already fetched by : * ExecHashJoin() and not used yet. : */ : slot = hjstate->hj_FirstOuterTupleSlot; 0.00 : 5bdc17: 4d 8b a6 e8 00 00 00 mov 0xe8(%r14),%r12 : if (!TupIsNull(slot)) 0.00 : 5bdc1e: 4d 85 e4 test %r12,%r12 0.00 : 5bdc21: 74 5d je 5bdc80 0.00 : 5bdc23: 41 80 7c 24 04 00 cmpb $0x0,0x4(%r12) 0.00 : 5bdc29: 75 55 jne 5bdc80 : hjstate->hj_FirstOuterTupleSlot = NULL; 0.00 : 5bdc2b: 49 c7 86 e8 00 00 00 movq $0x0,0xe8(%r14) 0.00 : 5bdc32: 00 00 00 00 0.00 : 5bdc36: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 5bdc3d: 00 00 00 : else : slot = ExecProcNode(outerNode); : : while (!TupIsNull(slot)) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:667 16.67 : 5bdc40: 41 80 7c 24 04 00 cmpb $0x0,0x4(%r12) 0.00 : 5bdc46: 75 50 jne 5bdc98 : { : /* : * We have to compute the tuple's hash value. : */ : ExprContext *econtext = hjstate->js.ps.ps_ExprContext; 0.00 : 5bdc48: 49 8b 76 60 mov 0x60(%r14),%rsi : : econtext->ecxt_outertuple = slot; : if (ExecHashGetHashValue(hashtable, econtext, 0.00 : 5bdc4c: 4c 8d 4d d0 lea -0x30(%rbp),%r9 0.00 : 5bdc50: b9 01 00 00 00 mov $0x1,%ecx 0.00 : 5bdc55: 48 89 df mov %rbx,%rdi : /* : * We have to compute the tuple's hash value. : */ : ExprContext *econtext = hjstate->js.ps.ps_ExprContext; : : econtext->ecxt_outertuple = slot; 0.00 : 5bdc58: 4c 89 66 18 mov %r12,0x18(%rsi) : if (ExecHashGetHashValue(hashtable, econtext, 0.00 : 5bdc5c: 49 83 be e0 00 00 00 cmpq $0x0,0xe0(%r14) 0.00 : 5bdc63: 00 0.00 : 5bdc64: 49 8b 96 90 00 00 00 mov 0x90(%r14),%rdx 0.00 : 5bdc6b: 41 0f 95 c0 setne %r8b 0.00 : 5bdc6f: 41 83 e0 01 and $0x1,%r8d 0.00 : 5bdc73: e8 18 e2 ff ff callq 5bbe90 0.00 : 5bdc78: 84 c0 test %al,%al 0.00 : 5bdc7a: 0f 85 90 04 00 00 jne 5be110 : : /* : * That tuple couldn't match because of a NULL, so discard it and : * continue with the next one. : */ : slot = ExecProcNode(outerNode); 0.00 : 5bdc80: 48 8b 7d 90 mov -0x70(%rbp),%rdi 0.00 : 5bdc84: e8 17 e8 fe ff callq 5ac4a0 : if (!TupIsNull(slot)) : hjstate->hj_FirstOuterTupleSlot = NULL; : else : slot = ExecProcNode(outerNode); : : while (!TupIsNull(slot)) 0.00 : 5bdc89: 48 85 c0 test %rax,%rax : : /* : * That tuple couldn't match because of a NULL, so discard it and : * continue with the next one. : */ : slot = ExecProcNode(outerNode); 0.00 : 5bdc8c: 49 89 c4 mov %rax,%r12 : if (!TupIsNull(slot)) : hjstate->hj_FirstOuterTupleSlot = NULL; : else : slot = ExecProcNode(outerNode); : : while (!TupIsNull(slot)) 0.00 : 5bdc8f: 75 af jne 5bdc40 0.00 : 5bdc91: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : node, : &hashvalue); : if (TupIsNull(outerTupleSlot)) : { : /* end of batch, or maybe whole join */ : if (HJ_FILL_INNER(node)) 0.00 : 5bdc98: 49 83 be d8 00 00 00 cmpq $0x0,0xd8(%r14) 0.00 : 5bdc9f: 00 0.00 : 5bdca0: 0f 84 0a 03 00 00 je 5bdfb0 : { : /* set up to scan for unmatched inner tuples */ : ExecPrepHashTableForUnmatched(node); 0.00 : 5bdca6: 4c 89 f7 mov %r14,%rdi 0.00 : 5bdca9: e8 52 de ff ff callq 5bbb00 : node->hj_JoinState = HJ_FILL_INNER_TUPLES; 0.00 : 5bdcae: 41 c7 86 f0 00 00 00 movl $0x5,0xf0(%r14) 0.00 : 5bdcb5: 05 00 00 00 0.00 : 5bdcb9: e9 6a fe ff ff jmpq 5bdb28 0.00 : 5bdcbe: 66 90 xchg %ax,%ax : * continue with the next one. : */ : slot = ExecProcNode(outerNode); : } : } : else if (curbatch < hashtable->nbatch) 0.00 : 5bdcc0: 3b 43 40 cmp 0x40(%rbx),%eax 0.00 : 5bdcc3: 7d d3 jge 5bdc98 : { : BufFile *file = hashtable->outerBatchFile[curbatch]; 0.00 : 5bdcc5: 48 63 d0 movslq %eax,%rdx 0.00 : 5bdcc8: 48 8b 43 70 mov 0x70(%rbx),%rax 0.00 : 5bdccc: 48 8b 34 d0 mov (%rax,%rdx,8),%rsi : : /* : * In outer-join cases, we could get here even though the batch file : * is empty. : */ : if (file == NULL) 0.00 : 5bdcd0: 48 85 f6 test %rsi,%rsi 0.00 : 5bdcd3: 74 c3 je 5bdc98 : return NULL; : : slot = ExecHashJoinGetSavedTuple(hjstate, 0.00 : 5bdcd5: 49 8b 8e c8 00 00 00 mov 0xc8(%r14),%rcx 0.00 : 5bdcdc: 48 8d 55 d0 lea -0x30(%rbp),%rdx 0.00 : 5bdce0: 4c 89 f7 mov %r14,%rdi 0.00 : 5bdce3: e8 c8 fc ff ff callq 5bd9b0 : file, : hashvalue, : hjstate->hj_OuterTupleSlot); : if (!TupIsNull(slot)) 0.00 : 5bdce8: 48 85 c0 test %rax,%rax : * is empty. : */ : if (file == NULL) : return NULL; : : slot = ExecHashJoinGetSavedTuple(hjstate, 0.00 : 5bdceb: 49 89 c4 mov %rax,%r12 : file, : hashvalue, : hjstate->hj_OuterTupleSlot); : if (!TupIsNull(slot)) 0.00 : 5bdcee: 74 a8 je 5bdc98 0.00 : 5bdcf0: 80 78 04 00 cmpb $0x0,0x4(%rax) 0.00 : 5bdcf4: 75 a2 jne 5bdc98 : else : node->hj_JoinState = HJ_NEED_NEW_BATCH; : continue; : } : : econtext->ecxt_outertuple = outerTupleSlot; 0.00 : 5bdcf6: 48 8b 4d b0 mov -0x50(%rbp),%rcx /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:227 16.67 : 5bdcfa: 4c 89 61 18 mov %r12,0x18(%rcx) : : /* : * Find the corresponding bucket for this tuple in the main : * hash table or skew hash table. : */ : node->hj_CurHashValue = hashvalue; 0.00 : 5bdcfe: 8b 75 d0 mov -0x30(%rbp),%esi : ExecHashGetBucketAndBatch(hashtable, hashvalue, 0.00 : 5bdd01: 48 8d 4d cc lea -0x34(%rbp),%rcx 0.00 : 5bdd05: 48 8b 55 88 mov -0x78(%rbp),%rdx 0.00 : 5bdd09: 48 8b 7d b8 mov -0x48(%rbp),%rdi : node->hj_JoinState = HJ_NEED_NEW_BATCH; : continue; : } : : econtext->ecxt_outertuple = outerTupleSlot; : node->hj_MatchedOuter = false; 0.00 : 5bdd0d: 41 c6 86 f4 00 00 00 movb $0x0,0xf4(%r14) 0.00 : 5bdd14: 00 : : /* : * Find the corresponding bucket for this tuple in the main : * hash table or skew hash table. : */ : node->hj_CurHashValue = hashvalue; 0.00 : 5bdd15: 41 89 b6 b0 00 00 00 mov %esi,0xb0(%r14) : ExecHashGetBucketAndBatch(hashtable, hashvalue, 0.00 : 5bdd1c: e8 9f dd ff ff callq 5bbac0 : &node->hj_CurBucketNo, &batchno); : node->hj_CurSkewBucketNo = ExecHashGetSkewBucket(hashtable, 0.00 : 5bdd21: 8b 75 d0 mov -0x30(%rbp),%esi 0.00 : 5bdd24: 48 8b 7d b8 mov -0x48(%rbp),%rdi 0.00 : 5bdd28: e8 83 de ff ff callq 5bbbb0 : : /* : * The tuple might not belong to the current batch (where : * "current batch" includes the skew buckets if any). : */ : if (batchno != hashtable->curbatch && 0.00 : 5bdd2d: 48 8b 55 b8 mov -0x48(%rbp),%rdx : * hash table or skew hash table. : */ : node->hj_CurHashValue = hashvalue; : ExecHashGetBucketAndBatch(hashtable, hashvalue, : &node->hj_CurBucketNo, &batchno); : node->hj_CurSkewBucketNo = ExecHashGetSkewBucket(hashtable, 0.00 : 5bdd31: 41 89 86 b8 00 00 00 mov %eax,0xb8(%r14) : hashvalue); : node->hj_CurTuple = NULL; 0.00 : 5bdd38: 49 c7 86 c0 00 00 00 movq $0x0,0xc0(%r14) 0.00 : 5bdd3f: 00 00 00 00 : : /* : * The tuple might not belong to the current batch (where : * "current batch" includes the skew buckets if any). : */ : if (batchno != hashtable->curbatch && 0.00 : 5bdd43: 8b 45 cc mov -0x34(%rbp),%eax 0.00 : 5bdd46: 39 42 44 cmp %eax,0x44(%rdx) 0.00 : 5bdd49: 74 0e je 5bdd59 0.00 : 5bdd4b: 41 83 be b8 00 00 00 cmpl $0xffffffff,0xb8(%r14) 0.00 : 5bdd52: ff 0.00 : 5bdd53: 0f 84 4d 04 00 00 je 5be1a6 : /* Loop around, staying in HJ_NEED_NEW_OUTER state */ : continue; : } : : /* OK, let's scan the bucket for matches */ : node->hj_JoinState = HJ_SCAN_BUCKET; 0.00 : 5bdd59: 41 c7 86 f0 00 00 00 movl $0x3,0xf0(%r14) 0.00 : 5bdd60: 03 00 00 00 : /* : * We check for interrupts here because this corresponds to : * where we'd fetch a row from a child plan node in other join : * types. : */ : CHECK_FOR_INTERRUPTS(); 0.00 : 5bdd64: 0f b6 05 25 c3 5f 00 movzbl 0x5fc325(%rip),%eax # bba090 0.00 : 5bdd6b: 84 c0 test %al,%al 0.00 : 5bdd6d: 0f 85 8d 03 00 00 jne 5be100 : : /* : * Scan the selected hash bucket for matches to current outer : */ : if (!ExecScanHashBucket(node, econtext)) 0.00 : 5bdd73: 48 8b 75 b0 mov -0x50(%rbp),%rsi 0.00 : 5bdd77: 4c 89 f7 mov %r14,%rdi 0.00 : 5bdd7a: e8 21 e0 ff ff callq 5bbda0 0.00 : 5bdd7f: 84 c0 test %al,%al 0.00 : 5bdd81: 0f 85 39 02 00 00 jne 5bdfc0 : { : /* out of matches; check for possible outer-join fill */ : node->hj_JoinState = HJ_FILL_OUTER_TUPLE; 0.00 : 5bdd87: 41 c7 86 f0 00 00 00 movl $0x4,0xf0(%r14) 0.00 : 5bdd8e: 04 00 00 00 : continue; 0.00 : 5bdd92: e9 91 fd ff ff jmpq 5bdb28 0.00 : 5bdd97: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5bdd9e: 00 00 : * Returns true if successful, false if there are no more batches. : */ : static bool : ExecHashJoinNewBatch(HashJoinState *hjstate) : { : HashJoinTable hashtable = hjstate->hj_HashTable; 0.00 : 5bdda0: 4d 8b a6 a8 00 00 00 mov 0xa8(%r14),%r12 : BufFile *innerFile; : TupleTableSlot *slot; : uint32 hashvalue; : : nbatch = hashtable->nbatch; : curbatch = hashtable->curbatch; 0.00 : 5bdda7: 41 8b 5c 24 44 mov 0x44(%r12),%ebx : int curbatch; : BufFile *innerFile; : TupleTableSlot *slot; : uint32 hashvalue; : : nbatch = hashtable->nbatch; 0.00 : 5bddac: 45 8b 7c 24 40 mov 0x40(%r12),%r15d : curbatch = hashtable->curbatch; : : if (curbatch > 0) 0.00 : 5bddb1: 85 db test %ebx,%ebx 0.00 : 5bddb3: 0f 8e 77 03 00 00 jle 5be130 : { : /* : * We no longer need the previous outer batch file; close it right : * away to free disk space. : */ : if (hashtable->outerBatchFile[curbatch]) 0.00 : 5bddb9: 48 63 c3 movslq %ebx,%rax 0.00 : 5bddbc: 4c 8d 2c c5 00 00 00 lea 0x0(,%rax,8),%r13 0.00 : 5bddc3: 00 0.00 : 5bddc4: 4c 89 e8 mov %r13,%rax 0.00 : 5bddc7: 49 03 44 24 70 add 0x70(%r12),%rax 0.00 : 5bddcc: 48 8b 38 mov (%rax),%rdi 0.00 : 5bddcf: 48 85 ff test %rdi,%rdi 0.00 : 5bddd2: 74 0d je 5bdde1 : BufFileClose(hashtable->outerBatchFile[curbatch]); 0.00 : 5bddd4: e8 d7 d1 0b 00 callq 67afb0 0.00 : 5bddd9: 4c 89 e8 mov %r13,%rax 0.00 : 5bdddc: 49 03 44 24 70 add 0x70(%r12),%rax : hashtable->outerBatchFile[curbatch] = NULL; 0.00 : 5bdde1: 48 c7 00 00 00 00 00 movq $0x0,(%rax) : * : * 3. Similarly, if we have increased nbatch since starting the outer : * scan, we have to rescan outer batches in case they contain tuples that : * need to be reassigned. : */ : curbatch++; 0.00 : 5bdde8: 44 8d 6b 01 lea 0x1(%rbx),%r13d : while (curbatch < nbatch && 0.00 : 5bddec: 45 39 ef cmp %r13d,%r15d 0.00 : 5bddef: 7f 73 jg 5bde64 0.00 : 5bddf1: e9 7a 04 00 00 jmpq 5be270 0.00 : 5bddf6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 5bddfd: 00 00 00 0.00 : 5bde00: 49 8b 44 24 68 mov 0x68(%r12),%rax 0.00 : 5bde05: 48 83 3c d8 00 cmpq $0x0,(%rax,%rbx,8) 0.00 : 5bde0a: 0f 85 38 02 00 00 jne 5be048 : (hashtable->outerBatchFile[curbatch] == NULL || : hashtable->innerBatchFile[curbatch] == NULL)) : { : if (hashtable->outerBatchFile[curbatch] && 0.00 : 5bde10: 49 83 be e0 00 00 00 cmpq $0x0,0xe0(%r14) 0.00 : 5bde17: 00 0.00 : 5bde18: 0f 85 2a 02 00 00 jne 5be048 : HJ_FILL_INNER(hjstate)) : break; /* must process due to rule 1 */ : if (hashtable->innerBatchFile[curbatch] && : nbatch != hashtable->nbatch_original) : break; /* must process due to rule 2 */ : if (hashtable->outerBatchFile[curbatch] && 0.00 : 5bde1e: 45 3b 7c 24 4c cmp 0x4c(%r12),%r15d 0.00 : 5bde23: 0f 85 1f 02 00 00 jne 5be048 : break; /* must process due to rule 3 */ : /* We can ignore this batch. */ : /* Release associated temp files right away. */ : if (hashtable->innerBatchFile[curbatch]) : BufFileClose(hashtable->innerBatchFile[curbatch]); : hashtable->innerBatchFile[curbatch] = NULL; 0.00 : 5bde29: 48 c7 04 d8 00 00 00 movq $0x0,(%rax,%rbx,8) 0.00 : 5bde30: 00 : if (hashtable->outerBatchFile[curbatch]) 0.00 : 5bde31: 48 8b 45 c0 mov -0x40(%rbp),%rax 0.00 : 5bde35: 49 03 44 24 70 add 0x70(%r12),%rax 0.00 : 5bde3a: 48 8b 38 mov (%rax),%rdi 0.00 : 5bde3d: 48 85 ff test %rdi,%rdi 0.00 : 5bde40: 74 0e je 5bde50 : BufFileClose(hashtable->outerBatchFile[curbatch]); 0.00 : 5bde42: e8 69 d1 0b 00 callq 67afb0 0.00 : 5bde47: 48 8b 45 c0 mov -0x40(%rbp),%rax 0.00 : 5bde4b: 49 03 44 24 70 add 0x70(%r12),%rax : hashtable->outerBatchFile[curbatch] = NULL; : curbatch++; 0.00 : 5bde50: 41 83 c5 01 add $0x1,%r13d : if (hashtable->innerBatchFile[curbatch]) : BufFileClose(hashtable->innerBatchFile[curbatch]); : hashtable->innerBatchFile[curbatch] = NULL; : if (hashtable->outerBatchFile[curbatch]) : BufFileClose(hashtable->outerBatchFile[curbatch]); : hashtable->outerBatchFile[curbatch] = NULL; 0.00 : 5bde54: 48 c7 00 00 00 00 00 movq $0x0,(%rax) : * 3. Similarly, if we have increased nbatch since starting the outer : * scan, we have to rescan outer batches in case they contain tuples that : * need to be reassigned. : */ : curbatch++; : while (curbatch < nbatch && 0.00 : 5bde5b: 45 39 ef cmp %r13d,%r15d 0.00 : 5bde5e: 0f 8e 0c 04 00 00 jle 5be270 0.00 : 5bde64: 49 63 dd movslq %r13d,%rbx 0.00 : 5bde67: 48 8d 0c dd 00 00 00 lea 0x0(,%rbx,8),%rcx 0.00 : 5bde6e: 00 0.00 : 5bde6f: 48 89 4d c0 mov %rcx,-0x40(%rbp) 0.00 : 5bde73: 49 8b 44 24 70 mov 0x70(%r12),%rax 0.00 : 5bde78: 48 83 3c d8 00 cmpq $0x0,(%rax,%rbx,8) 0.00 : 5bde7d: 75 81 jne 5bde00 : hashtable->innerBatchFile[curbatch] == NULL)) : { : if (hashtable->outerBatchFile[curbatch] && : HJ_FILL_OUTER(hjstate)) : break; /* must process due to rule 1 */ : if (hashtable->innerBatchFile[curbatch] && 0.00 : 5bde7f: 49 8b 44 24 68 mov 0x68(%r12),%rax 0.00 : 5bde84: 48 8b 3c d8 mov (%rax,%rbx,8),%rdi 0.00 : 5bde88: 48 85 ff test %rdi,%rdi 0.00 : 5bde8b: 74 9c je 5bde29 0.00 : 5bde8d: 49 83 be d8 00 00 00 cmpq $0x0,0xd8(%r14) 0.00 : 5bde94: 00 0.00 : 5bde95: 0f 85 ad 01 00 00 jne 5be048 : HJ_FILL_INNER(hjstate)) : break; /* must process due to rule 1 */ : if (hashtable->innerBatchFile[curbatch] && 0.00 : 5bde9b: 45 3b 7c 24 48 cmp 0x48(%r12),%r15d 0.00 : 5bdea0: 0f 85 a2 01 00 00 jne 5be048 : nbatch != hashtable->nbatch_outstart) : break; /* must process due to rule 3 */ : /* We can ignore this batch. */ : /* Release associated temp files right away. */ : if (hashtable->innerBatchFile[curbatch]) : BufFileClose(hashtable->innerBatchFile[curbatch]); 0.00 : 5bdea6: e8 05 d1 0b 00 callq 67afb0 0.00 : 5bdeab: 49 8b 44 24 68 mov 0x68(%r12),%rax 0.00 : 5bdeb0: e9 74 ff ff ff jmpq 5bde29 0.00 : 5bdeb5: 0f 1f 00 nopl (%rax) : /* : * We have finished a batch, but we are doing right/full join, : * so any unmatched inner tuples in the hashtable have to be : * emitted before we continue to the next batch. : */ : if (!ExecScanHashTableForUnmatched(node, econtext)) 0.00 : 5bdeb8: 48 8b 75 b0 mov -0x50(%rbp),%rsi 0.00 : 5bdebc: 4c 89 f7 mov %r14,%rdi 0.00 : 5bdebf: e8 ec dd ff ff callq 5bbcb0 0.00 : 5bdec4: 84 c0 test %al,%al 0.00 : 5bdec6: 0f 84 e4 00 00 00 je 5bdfb0 : : /* : * Generate a fake join tuple with nulls for the outer tuple, : * and return it if it passes the non-join quals. : */ : econtext->ecxt_outertuple = node->hj_NullOuterTupleSlot; 0.00 : 5bdecc: 49 8b 86 d8 00 00 00 mov 0xd8(%r14),%rax 0.00 : 5bded3: 48 8b 55 b0 mov -0x50(%rbp),%rdx 0.00 : 5bded7: 48 89 42 18 mov %rax,0x18(%rdx) : : if (otherqual == NIL || 0.00 : 5bdedb: 48 83 7d a8 00 cmpq $0x0,-0x58(%rbp) 0.00 : 5bdee0: 0f 84 8c 00 00 00 je 5bdf72 0.00 : 5bdee6: 48 8b 75 b0 mov -0x50(%rbp),%rsi 0.00 : 5bdeea: 48 8b 7d a8 mov -0x58(%rbp),%rdi 0.00 : 5bdeee: 31 d2 xor %edx,%edx 0.00 : 5bdef0: e8 1b f0 fe ff callq 5acf10 0.00 : 5bdef5: 84 c0 test %al,%al 0.00 : 5bdef7: 75 79 jne 5bdf72 : (isDone == ExprMultipleResult); : return result; : } : } : else : InstrCountFiltered2(node, 1); 0.00 : 5bdef9: 49 8b 46 18 mov 0x18(%r14),%rax 0.00 : 5bdefd: 48 85 c0 test %rax,%rax 0.00 : 5bdf00: 0f 84 22 fc ff ff je 5bdb28 0.00 : 5bdf06: f2 0f 10 05 4a 12 1f movsd 0x1f124a(%rip),%xmm0 # 7af158 <__func__.15777+0x10> 0.00 : 5bdf0d: 00 0.00 : 5bdf0e: f2 0f 58 80 d0 00 00 addsd 0xd0(%rax),%xmm0 0.00 : 5bdf15: 00 0.00 : 5bdf16: f2 0f 11 80 d0 00 00 movsd %xmm0,0xd0(%rax) 0.00 : 5bdf1d: 00 0.00 : 5bdf1e: e9 05 fc ff ff jmpq 5bdb28 0.00 : 5bdf23: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : * whether to emit a dummy outer-join tuple. Whether we emit : * one or not, the next state is NEED_NEW_OUTER. : */ : node->hj_JoinState = HJ_NEED_NEW_OUTER; : : if (!node->hj_MatchedOuter && 0.00 : 5bdf28: 41 80 be f4 00 00 00 cmpb $0x0,0xf4(%r14) 0.00 : 5bdf2f: 00 : /* : * The current outer tuple has run out of matches, so check : * whether to emit a dummy outer-join tuple. Whether we emit : * one or not, the next state is NEED_NEW_OUTER. : */ : node->hj_JoinState = HJ_NEED_NEW_OUTER; 0.00 : 5bdf30: 41 c7 86 f0 00 00 00 movl $0x2,0xf0(%r14) 0.00 : 5bdf37: 02 00 00 00 : : if (!node->hj_MatchedOuter && 0.00 : 5bdf3b: 0f 85 e7 fb ff ff jne 5bdb28 0.00 : 5bdf41: 49 8b 86 e0 00 00 00 mov 0xe0(%r14),%rax 0.00 : 5bdf48: 48 85 c0 test %rax,%rax 0.00 : 5bdf4b: 0f 84 d7 fb ff ff je 5bdb28 : { : /* : * Generate a fake join tuple with nulls for the inner : * tuple, and return it if it passes the non-join quals. : */ : econtext->ecxt_innertuple = node->hj_NullInnerTupleSlot; 0.00 : 5bdf51: 48 8b 4d b0 mov -0x50(%rbp),%rcx 0.00 : 5bdf55: 48 89 41 10 mov %rax,0x10(%rcx) : : if (otherqual == NIL || 0.00 : 5bdf59: 48 83 7d a8 00 cmpq $0x0,-0x58(%rbp) 0.00 : 5bdf5e: 74 12 je 5bdf72 0.00 : 5bdf60: 48 8b 7d a8 mov -0x58(%rbp),%rdi 0.00 : 5bdf64: 31 d2 xor %edx,%edx 0.00 : 5bdf66: 48 89 ce mov %rcx,%rsi 0.00 : 5bdf69: e8 a2 ef fe ff callq 5acf10 0.00 : 5bdf6e: 84 c0 test %al,%al 0.00 : 5bdf70: 74 87 je 5bdef9 : if (otherqual == NIL || : ExecQual(otherqual, econtext, false)) : { : TupleTableSlot *result; : : result = ExecProject(node->js.ps.ps_ProjInfo, &isDone); 0.00 : 5bdf72: 49 8b 7e 68 mov 0x68(%r14),%rdi 0.00 : 5bdf76: 48 8d 75 d4 lea -0x2c(%rbp),%rsi 0.00 : 5bdf7a: e8 81 f0 fe ff callq 5ad000 : : if (isDone != ExprEndResult) 0.00 : 5bdf7f: 8b 55 d4 mov -0x2c(%rbp),%edx /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:400 16.67 : 5bdf82: 83 fa 02 cmp $0x2,%edx 0.00 : 5bdf85: 0f 84 9d fb ff ff je 5bdb28 : { : node->js.ps.ps_TupFromTlist = 0.00 : 5bdf8b: 83 ea 01 sub $0x1,%edx 0.00 : 5bdf8e: 41 0f 94 46 70 sete 0x70(%r14) 0.00 : 5bdf93: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : default: : elog(ERROR, "unrecognized hashjoin state: %d", : (int) node->hj_JoinState); : } : } : } 0.00 : 5bdf98: 48 83 c4 58 add $0x58,%rsp 0.00 : 5bdf9c: 5b pop %rbx 0.00 : 5bdf9d: 41 5c pop %r12 0.00 : 5bdf9f: 41 5d pop %r13 0.00 : 5bdfa1: 41 5e pop %r14 0.00 : 5bdfa3: 41 5f pop %r15 0.00 : 5bdfa5: c9 leaveq /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:426 16.67 : 5bdfa6: c3 retq 0.00 : 5bdfa7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5bdfae: 00 00 : * emitted before we continue to the next batch. : */ : if (!ExecScanHashTableForUnmatched(node, econtext)) : { : /* no more unmatched tuples */ : node->hj_JoinState = HJ_NEED_NEW_BATCH; 0.00 : 5bdfb0: 41 c7 86 f0 00 00 00 movl $0x6,0xf0(%r14) 0.00 : 5bdfb7: 06 00 00 00 : continue; 0.00 : 5bdfbb: e9 68 fb ff ff jmpq 5bdb28 : * table, and return the slot. : * : * Only the joinquals determine tuple match status, but all : * quals must pass to actually return the tuple. : */ : if (joinqual == NIL || ExecQual(joinqual, econtext, false)) 0.00 : 5bdfc0: 48 83 7d a0 00 cmpq $0x0,-0x60(%rbp) 0.00 : 5bdfc5: 74 41 je 5be008 0.00 : 5bdfc7: 48 8b 75 b0 mov -0x50(%rbp),%rsi 0.00 : 5bdfcb: 48 8b 7d a0 mov -0x60(%rbp),%rdi 0.00 : 5bdfcf: 31 d2 xor %edx,%edx 0.00 : 5bdfd1: e8 3a ef fe ff callq 5acf10 0.00 : 5bdfd6: 84 c0 test %al,%al 0.00 : 5bdfd8: 75 2e jne 5be008 : } : else : InstrCountFiltered2(node, 1); : } : else : InstrCountFiltered1(node, 1); 0.00 : 5bdfda: 49 8b 46 18 mov 0x18(%r14),%rax 0.00 : 5bdfde: 48 85 c0 test %rax,%rax 0.00 : 5bdfe1: 0f 84 41 fb ff ff je 5bdb28 0.00 : 5bdfe7: f2 0f 10 05 69 11 1f movsd 0x1f1169(%rip),%xmm0 # 7af158 <__func__.15777+0x10> 0.00 : 5bdfee: 00 0.00 : 5bdfef: f2 0f 58 80 c8 00 00 addsd 0xc8(%rax),%xmm0 0.00 : 5bdff6: 00 0.00 : 5bdff7: f2 0f 11 80 c8 00 00 movsd %xmm0,0xc8(%rax) 0.00 : 5bdffe: 00 0.00 : 5bdfff: e9 24 fb ff ff jmpq 5bdb28 0.00 : 5be004: 0f 1f 40 00 nopl 0x0(%rax) : * quals must pass to actually return the tuple. : */ : if (joinqual == NIL || ExecQual(joinqual, econtext, false)) : { : node->hj_MatchedOuter = true; : HeapTupleHeaderSetMatch(HJTUPLE_MINTUPLE(node->hj_CurTuple)); 0.00 : 5be008: 49 8b 86 c0 00 00 00 mov 0xc0(%r14),%rax : * Only the joinquals determine tuple match status, but all : * quals must pass to actually return the tuple. : */ : if (joinqual == NIL || ExecQual(joinqual, econtext, false)) : { : node->hj_MatchedOuter = true; 0.00 : 5be00f: 41 c6 86 f4 00 00 00 movb $0x1,0xf4(%r14) 0.00 : 5be016: 01 : HeapTupleHeaderSetMatch(HJTUPLE_MINTUPLE(node->hj_CurTuple)); /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeHashjoin.c:299 16.67 : 5be017: 66 81 48 1a 00 80 orw $0x8000,0x1a(%rax) : : /* In an antijoin, we never return a matched tuple */ : if (node->js.jointype == JOIN_ANTI) 0.00 : 5be01d: 41 8b 46 78 mov 0x78(%r14),%eax 0.00 : 5be021: 83 f8 05 cmp $0x5,%eax 0.00 : 5be024: 0f 84 bd 00 00 00 je 5be0e7 : : /* : * In a semijoin, we'll consider returning the first : * match, but after that we're done with this outer tuple. : */ : if (node->js.jointype == JOIN_SEMI) 0.00 : 5be02a: 83 f8 04 cmp $0x4,%eax 0.00 : 5be02d: 0f 85 a8 fe ff ff jne 5bdedb : node->hj_JoinState = HJ_NEED_NEW_OUTER; 0.00 : 5be033: 41 c7 86 f0 00 00 00 movl $0x2,0xf0(%r14) 0.00 : 5be03a: 02 00 00 00 0.00 : 5be03e: e9 98 fe ff ff jmpq 5bdedb 0.00 : 5be043: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : } : : if (curbatch >= nbatch) : return false; /* no more batches */ : : hashtable->curbatch = curbatch; 0.00 : 5be048: 45 89 6c 24 44 mov %r13d,0x44(%r12) : : /* : * Reload the hash table with the new inner batch (which could be empty) : */ : ExecHashTableReset(hashtable); 0.00 : 5be04d: 4c 89 e7 mov %r12,%rdi 0.00 : 5be050: e8 db db ff ff callq 5bbc30 : : innerFile = hashtable->innerBatchFile[curbatch]; 0.00 : 5be055: 49 8b 44 24 68 mov 0x68(%r12),%rax 0.00 : 5be05a: 48 8b 55 c0 mov -0x40(%rbp),%rdx 0.00 : 5be05e: 48 8b 1c 10 mov (%rax,%rdx,1),%rbx : : if (innerFile != NULL) 0.00 : 5be062: 48 85 db test %rbx,%rbx 0.00 : 5be065: 74 5b je 5be0c2 : { : if (BufFileSeek(innerFile, 0, 0L, SEEK_SET)) 0.00 : 5be067: 31 c9 xor %ecx,%ecx 0.00 : 5be069: 31 d2 xor %edx,%edx 0.00 : 5be06b: 31 f6 xor %esi,%esi 0.00 : 5be06d: 48 89 df mov %rbx,%rdi 0.00 : 5be070: e8 8b ca 0b 00 callq 67ab00 0.00 : 5be075: 85 c0 test %eax,%eax 0.00 : 5be077: 74 15 je 5be08e 0.00 : 5be079: e9 08 02 00 00 jmpq 5be286 0.00 : 5be07e: 66 90 xchg %ax,%ax : { : /* : * NOTE: some tuples may be sent to future batches. Also, it is : * possible for hashtable->nbatch to be increased here! : */ : ExecHashTableInsert(hashtable, slot, hashvalue); 0.00 : 5be080: 8b 55 c8 mov -0x38(%rbp),%edx 0.00 : 5be083: 48 89 c6 mov %rax,%rsi 0.00 : 5be086: 4c 89 e7 mov %r12,%rdi 0.00 : 5be089: e8 82 e3 ff ff callq 5bc410 : if (BufFileSeek(innerFile, 0, 0L, SEEK_SET)) : ereport(ERROR, : (errcode_for_file_access(), : errmsg("could not rewind hash-join temporary file: %m"))); : : while ((slot = ExecHashJoinGetSavedTuple(hjstate, 0.00 : 5be08e: 49 8b 8e d0 00 00 00 mov 0xd0(%r14),%rcx 0.00 : 5be095: 48 8d 55 c8 lea -0x38(%rbp),%rdx 0.00 : 5be099: 48 89 de mov %rbx,%rsi 0.00 : 5be09c: 4c 89 f7 mov %r14,%rdi 0.00 : 5be09f: e8 0c f9 ff ff callq 5bd9b0 0.00 : 5be0a4: 48 85 c0 test %rax,%rax 0.00 : 5be0a7: 75 d7 jne 5be080 : : /* : * after we build the hash table, the inner batch file is no longer : * needed : */ : BufFileClose(innerFile); 0.00 : 5be0a9: 48 89 df mov %rbx,%rdi 0.00 : 5be0ac: e8 ff ce 0b 00 callq 67afb0 : hashtable->innerBatchFile[curbatch] = NULL; 0.00 : 5be0b1: 49 8b 44 24 68 mov 0x68(%r12),%rax 0.00 : 5be0b6: 48 8b 4d c0 mov -0x40(%rbp),%rcx 0.00 : 5be0ba: 48 c7 04 08 00 00 00 movq $0x0,(%rax,%rcx,1) 0.00 : 5be0c1: 00 : } : : /* : * Rewind outer batch file (if present), so that we can start reading it. : */ : if (hashtable->outerBatchFile[curbatch] != NULL) 0.00 : 5be0c2: 49 8b 44 24 70 mov 0x70(%r12),%rax 0.00 : 5be0c7: 48 8b 55 c0 mov -0x40(%rbp),%rdx 0.00 : 5be0cb: 48 8b 3c 10 mov (%rax,%rdx,1),%rdi 0.00 : 5be0cf: 48 85 ff test %rdi,%rdi 0.00 : 5be0d2: 74 13 je 5be0e7 : { : if (BufFileSeek(hashtable->outerBatchFile[curbatch], 0, 0L, SEEK_SET)) 0.00 : 5be0d4: 31 c9 xor %ecx,%ecx 0.00 : 5be0d6: 31 d2 xor %edx,%edx 0.00 : 5be0d8: 31 f6 xor %esi,%esi 0.00 : 5be0da: e8 21 ca 0b 00 callq 67ab00 0.00 : 5be0df: 85 c0 test %eax,%eax 0.00 : 5be0e1: 0f 85 ea 00 00 00 jne 5be1d1 : /* : * Try to advance to next batch. Done if there are no more. : */ : if (!ExecHashJoinNewBatch(node)) : return NULL; /* end of join */ : node->hj_JoinState = HJ_NEED_NEW_OUTER; 0.00 : 5be0e7: 41 c7 86 f0 00 00 00 movl $0x2,0xf0(%r14) 0.00 : 5be0ee: 02 00 00 00 0.00 : 5be0f2: e9 31 fa ff ff jmpq 5bdb28 0.00 : 5be0f7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5be0fe: 00 00 : /* : * We check for interrupts here because this corresponds to : * where we'd fetch a row from a child plan node in other join : * types. : */ : CHECK_FOR_INTERRUPTS(); 0.00 : 5be100: e8 9b e1 0d 00 callq 69c2a0 0.00 : 5be105: e9 69 fc ff ff jmpq 5bdd73 0.00 : 5be10a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : true, /* outer tuple */ : HJ_FILL_OUTER(hjstate), : hashvalue)) : { : /* remember outer relation is not empty for possible rescan */ : hjstate->hj_OuterNotEmpty = true; 0.00 : 5be110: 41 c6 86 f5 00 00 00 movb $0x1,0xf5(%r14) 0.00 : 5be117: 01 : * We don't have an outer tuple, try to get the next one : */ : outerTupleSlot = ExecHashJoinOuterGetTuple(outerNode, : node, : &hashvalue); : if (TupIsNull(outerTupleSlot)) 0.00 : 5be118: 41 80 7c 24 04 00 cmpb $0x0,0x4(%r12) 0.00 : 5be11e: 0f 85 74 fb ff ff jne 5bdc98 0.00 : 5be124: e9 cd fb ff ff jmpq 5bdcf6 0.00 : 5be129: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : * Reset some of the skew optimization state variables, since we no : * longer need to consider skew tuples after the first batch. The : * memory context reset we are about to do will release the skew : * hashtable itself. : */ : hashtable->skewEnabled = false; 0.00 : 5be130: 41 c6 44 24 21 00 movb $0x0,0x21(%r12) : hashtable->skewBucket = NULL; 0.00 : 5be136: 49 c7 44 24 28 00 00 movq $0x0,0x28(%r12) 0.00 : 5be13d: 00 00 : hashtable->skewBucketNums = NULL; 0.00 : 5be13f: 49 c7 44 24 38 00 00 movq $0x0,0x38(%r12) 0.00 : 5be146: 00 00 : hashtable->nSkewBuckets = 0; 0.00 : 5be148: 41 c7 44 24 34 00 00 movl $0x0,0x34(%r12) 0.00 : 5be14f: 00 00 : hashtable->spaceUsedSkew = 0; 0.00 : 5be151: 49 c7 84 24 a8 00 00 movq $0x0,0xa8(%r12) 0.00 : 5be158: 00 00 00 00 00 0.00 : 5be15d: e9 86 fc ff ff jmpq 5bdde8 0.00 : 5be162: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : if (HJ_FILL_INNER(node)) : { : /* no chance to not build the hash table */ : node->hj_FirstOuterTupleSlot = NULL; : } : else if (HJ_FILL_OUTER(node) || 0.00 : 5be168: 49 83 be e0 00 00 00 cmpq $0x0,0xe0(%r14) 0.00 : 5be16f: 00 0.00 : 5be170: 0f 84 aa 00 00 00 je 5be220 : (outerNode->plan->startup_cost < hashNode->ps.plan->total_cost && : !node->hj_OuterNotEmpty)) : { : node->hj_FirstOuterTupleSlot = ExecProcNode(outerNode); 0.00 : 5be176: 48 8b 7d 90 mov -0x70(%rbp),%rdi 0.00 : 5be17a: e8 21 e3 fe ff callq 5ac4a0 : if (TupIsNull(node->hj_FirstOuterTupleSlot)) 0.00 : 5be17f: 48 85 c0 test %rax,%rax : } : else if (HJ_FILL_OUTER(node) || : (outerNode->plan->startup_cost < hashNode->ps.plan->total_cost && : !node->hj_OuterNotEmpty)) : { : node->hj_FirstOuterTupleSlot = ExecProcNode(outerNode); 0.00 : 5be182: 49 89 86 e8 00 00 00 mov %rax,0xe8(%r14) : if (TupIsNull(node->hj_FirstOuterTupleSlot)) 0.00 : 5be189: 0f 84 e8 00 00 00 je 5be277 0.00 : 5be18f: 80 78 04 00 cmpb $0x0,0x4(%rax) 0.00 : 5be193: 0f 85 de 00 00 00 jne 5be277 : { : node->hj_OuterNotEmpty = false; : return NULL; : } : else : node->hj_OuterNotEmpty = true; 0.00 : 5be199: 41 c6 86 f5 00 00 00 movb $0x1,0xf5(%r14) 0.00 : 5be1a0: 01 : if (HJ_FILL_INNER(node)) : { : /* no chance to not build the hash table */ : node->hj_FirstOuterTupleSlot = NULL; : } : else if (HJ_FILL_OUTER(node) || 0.00 : 5be1a1: e9 f3 f9 ff ff jmpq 5bdb99 : /* : * Need to postpone this outer tuple to a later batch. : * Save it in the corresponding outer-batch file. : */ : Assert(batchno > hashtable->curbatch); : ExecHashJoinSaveTuple(ExecFetchSlotMinimalTuple(outerTupleSlot), 0.00 : 5be1a6: 48 98 cltq 0.00 : 5be1a8: 8b 5d d0 mov -0x30(%rbp),%ebx 0.00 : 5be1ab: 4c 89 e7 mov %r12,%rdi 0.00 : 5be1ae: 4c 8d 2c c5 00 00 00 lea 0x0(,%rax,8),%r13 0.00 : 5be1b5: 00 0.00 : 5be1b6: 4c 03 6a 70 add 0x70(%rdx),%r13 0.00 : 5be1ba: e8 91 5d ff ff callq 5b3f50 0.00 : 5be1bf: 89 de mov %ebx,%esi 0.00 : 5be1c1: 48 89 c7 mov %rax,%rdi 0.00 : 5be1c4: 4c 89 ea mov %r13,%rdx 0.00 : 5be1c7: e8 94 f3 ff ff callq 5bd560 : hashvalue, : &hashtable->outerBatchFile[batchno]); : /* Loop around, staying in HJ_NEED_NEW_OUTER state */ : continue; 0.00 : 5be1cc: e9 57 f9 ff ff jmpq 5bdb28 : * Rewind outer batch file (if present), so that we can start reading it. : */ : if (hashtable->outerBatchFile[curbatch] != NULL) : { : if (BufFileSeek(hashtable->outerBatchFile[curbatch], 0, 0L, SEEK_SET)) : ereport(ERROR, 0.00 : 5be1d1: 45 31 c0 xor %r8d,%r8d 0.00 : 5be1d4: b9 f0 ba 88 00 mov $0x88baf0,%ecx 0.00 : 5be1d9: ba 55 03 00 00 mov $0x355,%edx 0.00 : 5be1de: be 58 b9 88 00 mov $0x88b958,%esi 0.00 : 5be1e3: bf 14 00 00 00 mov $0x14,%edi 0.00 : 5be1e8: e8 d3 c8 1b 00 callq 77aac0 0.00 : 5be1ed: 84 c0 test %al,%al 0.00 : 5be1ef: 0f 84 69 f9 ff ff je 5bdb5e 0.00 : 5be1f5: bf d0 b9 88 00 mov $0x88b9d0,%edi 0.00 : 5be1fa: 31 c0 xor %eax,%eax 0.00 : 5be1fc: e8 9f e6 1b 00 callq 77c8a0 0.00 : 5be201: 89 c3 mov %eax,%ebx 0.00 : 5be203: e8 e8 e8 1b 00 callq 77caf0 0.00 : 5be208: 89 de mov %ebx,%esi 0.00 : 5be20a: 89 c7 mov %eax,%edi 0.00 : 5be20c: 31 c0 xor %eax,%eax 0.00 : 5be20e: e8 cd c3 1b 00 callq 77a5e0 0.00 : 5be213: e9 46 f9 ff ff jmpq 5bdb5e 0.00 : 5be218: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5be21f: 00 : if (HJ_FILL_INNER(node)) : { : /* no chance to not build the hash table */ : node->hj_FirstOuterTupleSlot = NULL; : } : else if (HJ_FILL_OUTER(node) || 0.00 : 5be220: 48 8b 4d 90 mov -0x70(%rbp),%rcx 0.00 : 5be224: 48 8b 41 08 mov 0x8(%rcx),%rax 0.00 : 5be228: 48 8b 4d 98 mov -0x68(%rbp),%rcx 0.00 : 5be22c: 48 8b 51 08 mov 0x8(%rcx),%rdx 0.00 : 5be230: f2 0f 10 42 10 movsd 0x10(%rdx),%xmm0 0.00 : 5be235: 66 0f 2e 40 08 ucomisd 0x8(%rax),%xmm0 0.00 : 5be23a: 0f 86 4e f9 ff ff jbe 5bdb8e 0.00 : 5be240: 41 80 be f5 00 00 00 cmpb $0x0,0xf5(%r14) 0.00 : 5be247: 00 0.00 : 5be248: 0f 85 40 f9 ff ff jne 5bdb8e 0.00 : 5be24e: e9 23 ff ff ff jmpq 5be176 : /* : * If the inner relation is completely empty, and we're not : * doing a left outer join, we can quit without scanning the : * outer relation. : */ : if (hashtable->totalTuples == 0 && !HJ_FILL_OUTER(node)) 0.00 : 5be253: 0f 8a 8f f9 ff ff jp 5bdbe8 0.00 : 5be259: 49 83 be e0 00 00 00 cmpq $0x0,0xe0(%r14) 0.00 : 5be260: 00 0.00 : 5be261: 0f 85 81 f9 ff ff jne 5bdbe8 0.00 : 5be267: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5be26e: 00 00 : return NULL; /* end of join */ : node->hj_JoinState = HJ_NEED_NEW_OUTER; : break; : : default: : elog(ERROR, "unrecognized hashjoin state: %d", 0.00 : 5be270: 31 c0 xor %eax,%eax 0.00 : 5be272: e9 21 fd ff ff jmpq 5bdf98 : !node->hj_OuterNotEmpty)) : { : node->hj_FirstOuterTupleSlot = ExecProcNode(outerNode); : if (TupIsNull(node->hj_FirstOuterTupleSlot)) : { : node->hj_OuterNotEmpty = false; 0.00 : 5be277: 41 c6 86 f5 00 00 00 movb $0x0,0xf5(%r14) 0.00 : 5be27e: 00 0.00 : 5be27f: 31 c0 xor %eax,%eax : default: : elog(ERROR, "unrecognized hashjoin state: %d", : (int) node->hj_JoinState); : } : } : } 0.00 : 5be281: e9 12 fd ff ff jmpq 5bdf98 : innerFile = hashtable->innerBatchFile[curbatch]; : : if (innerFile != NULL) : { : if (BufFileSeek(innerFile, 0, 0L, SEEK_SET)) : ereport(ERROR, 0.00 : 5be286: 45 31 c0 xor %r8d,%r8d 0.00 : 5be289: b9 f0 ba 88 00 mov $0x88baf0,%ecx 0.00 : 5be28e: ba 37 03 00 00 mov $0x337,%edx 0.00 : 5be293: e9 46 ff ff ff jmpq 5be1de Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 33.33 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:465 16.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:445 16.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:445 16.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:453 16.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:456 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000007832f0 : : * from the data in the hash table and return true. If not, it will return : * false. : */ : bool : CHashSearch(CHashTable table, void *entry) : { 0.00 : 7832f0: 55 push %rbp 0.00 : 7832f1: 48 89 e5 mov %rsp,%rbp 0.00 : 7832f4: 41 54 push %r12 0.00 : 7832f6: 49 89 f4 mov %rsi,%r12 0.00 : 7832f9: 53 push %rbx 0.00 : 7832fa: 48 89 fb mov %rdi,%rbx 0.00 : 7832fd: 48 83 ec 20 sub $0x20,%rsp : uint32 hashcode = hash_any(entry, table->desc.key_size); 0.00 : 783301: 0f b7 77 0e movzwl 0xe(%rdi),%esi /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:445 16.67 : 783305: 4c 89 e7 mov %r12,%rdi 16.67 : 783308: e8 43 d0 d0 ff callq 490350 : CHashPtr *b = &table->bucket[bucket]; : CHashScanResult scan; : : /* Prevent garbage collection for this bucket. */ : Assert(MyProc->hazard[0] == NULL); : MyProc->hazard[0] = CHashTableGetGarbageByBucket(table, bucket); 0.00 : 78330d: 0f b6 4b 14 movzbl 0x14(%rbx),%ecx : */ : bool : CHashSearch(CHashTable table, void *entry) : { : uint32 hashcode = hash_any(entry, table->desc.key_size); : uint32 bucket = hashcode & table->bucket_mask; 0.00 : 783311: 8b 7b 10 mov 0x10(%rbx),%edi 0.00 : 783314: 21 c7 and %eax,%edi : CHashPtr *b = &table->bucket[bucket]; 0.00 : 783316: 89 fe mov %edi,%esi : CHashScanResult scan; : : /* Prevent garbage collection for this bucket. */ : Assert(MyProc->hazard[0] == NULL); : MyProc->hazard[0] = CHashTableGetGarbageByBucket(table, bucket); 0.00 : 783318: d3 ef shr %cl,%edi 0.00 : 78331a: 0f b6 4b 15 movzbl 0x15(%rbx),%ecx 0.00 : 78331e: 89 fa mov %edi,%edx : bool : CHashSearch(CHashTable table, void *entry) : { : uint32 hashcode = hash_any(entry, table->desc.key_size); : uint32 bucket = hashcode & table->bucket_mask; : CHashPtr *b = &table->bucket[bucket]; 0.00 : 783320: 48 c1 e6 02 shl $0x2,%rsi 0.00 : 783324: 48 03 73 20 add 0x20(%rbx),%rsi : CHashScanResult scan; : : /* Prevent garbage collection for this bucket. */ : Assert(MyProc->hazard[0] == NULL); : MyProc->hazard[0] = CHashTableGetGarbageByBucket(table, bucket); 0.00 : 783328: d3 ea shr %cl,%edx 0.00 : 78332a: 48 8b 0d 17 a6 3f 00 mov 0x3fa617(%rip),%rcx # b7d948 0.00 : 783331: 01 fa add %edi,%edx 0.00 : 783333: 48 c1 e2 02 shl $0x2,%rdx 0.00 : 783337: 48 03 53 28 add 0x28(%rbx),%rdx 0.00 : 78333b: 48 89 91 e8 02 00 00 mov %rdx,0x2e8(%rcx) : pg_memory_barrier(); /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:453 16.67 : 783342: f0 83 04 24 00 lock addl $0x0,(%rsp) : : /* Scan bucket and return data from any matching entry. */ : CHashBucketScan(table, b, hashcode, entry, &scan); /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:456 16.67 : 783347: 4c 8d 45 d0 lea -0x30(%rbp),%r8 0.00 : 78334b: 4c 89 e1 mov %r12,%rcx 0.00 : 78334e: 89 c2 mov %eax,%edx 0.00 : 783350: 48 89 df mov %rbx,%rdi 0.00 : 783353: e8 48 f9 ff ff callq 782ca0 : if (scan.found) 0.00 : 783358: 80 7d e8 00 cmpb $0x0,-0x18(%rbp) 0.00 : 78335c: 75 32 jne 783390 : CHashNodeGetItem(scan.target_node) + table->desc.key_size, : table->desc.element_size - table->desc.key_size); : : /* Allow garbage collection for this bucket. */ : Assert(MyProc->hazard[0] != NULL); : pg_memory_barrier(); 0.00 : 78335e: f0 83 04 24 00 lock addl $0x0,(%rsp) : MyProc->hazard[0] = NULL; /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:465 33.33 : 783363: 48 8b 05 de a5 3f 00 mov 0x3fa5de(%rip),%rax # b7d948 0.00 : 78336a: 48 c7 80 e8 02 00 00 movq $0x0,0x2e8(%rax) 0.00 : 783371: 00 00 00 00 : : CHashTableIncrementStatistic(table, CHS_Search); : if (!scan.found) 0.00 : 783375: 0f b6 45 e8 movzbl -0x18(%rbp),%eax : /* Allow garbage collection for this bucket. */ : Assert(MyProc->hazard[0] != NULL); : pg_memory_barrier(); : MyProc->hazard[0] = NULL; : : CHashTableIncrementStatistic(table, CHS_Search); 0.00 : 783379: 48 83 43 40 01 addq $0x1,0x40(%rbx) : if (!scan.found) 0.00 : 78337e: 84 c0 test %al,%al 0.00 : 783380: 75 05 jne 783387 : CHashTableIncrementStatistic(table, CHS_Search_Failed); 0.00 : 783382: 48 83 43 48 01 addq $0x1,0x48(%rbx) : return scan.found; : } 0.00 : 783387: 48 83 c4 20 add $0x20,%rsp 0.00 : 78338b: 5b pop %rbx 0.00 : 78338c: 41 5c pop %r12 0.00 : 78338e: c9 leaveq 0.00 : 78338f: c3 retq : pg_memory_barrier(); : : /* Scan bucket and return data from any matching entry. */ : CHashBucketScan(table, b, hashcode, entry, &scan); : if (scan.found) : memcpy(((char *) entry) + table->desc.key_size, 0.00 : 783390: 0f b7 43 0e movzwl 0xe(%rbx),%eax 0.00 : 783394: 0f b7 53 0c movzwl 0xc(%rbx),%edx 0.00 : 783398: 0f b7 f0 movzwl %ax,%esi 0.00 : 78339b: 29 c2 sub %eax,%edx 0.00 : 78339d: 49 8d 3c 34 lea (%r12,%rsi,1),%rdi 0.00 : 7833a1: 48 83 c6 08 add $0x8,%rsi 0.00 : 7833a5: 48 03 75 e0 add -0x20(%rbp),%rsi 0.00 : 7833a9: 48 63 d2 movslq %edx,%rdx 0.00 : 7833ac: e8 3f 68 ce ff callq 469bf0 0.00 : 7833b1: eb ab jmp 78335e Sorted summary for file /lib64/libc-2.11.3.so ---------------------------------------------- 33.33 ??:0 16.67 ??:0 16.67 ??:0 16.67 ??:0 16.67 ??:0 Percent | Source code & Disassembly of /lib64/libc-2.11.3.so ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000083470 <__GI_memset>: ??:0 16.67 : 83470: 48 83 fa 01 cmp $0x1,%rdx 0.00 : 83474: 48 89 f8 mov %rdi,%rax 0.00 : 83477: 75 04 jne 8347d <__GI_memset+0xd> 0.00 : 83479: 40 88 37 mov %sil,(%rdi) 0.00 : 8347c: c3 retq 0.00 : 8347d: 49 b9 01 01 01 01 01 movabs $0x101010101010101,%r9 0.00 : 83484: 01 01 01 0.00 : 83487: 49 89 d0 mov %rdx,%r8 0.00 : 8348a: 48 0f b6 d6 movzbq %sil,%rdx 0.00 : 8348e: 49 0f af d1 imul %r9,%rdx 0.00 : 83492: 49 81 f8 90 00 00 00 cmp $0x90,%r8 0.00 : 83499: 0f 87 e1 02 00 00 ja 83780 <__GI_memset+0x310> 0.00 : 8349f: 4c 01 c7 add %r8,%rdi 0.00 : 834a2: 4c 8d 1d 13 00 00 00 lea 0x13(%rip),%r11 # 834bc <__GI_memset+0x4c> 0.00 : 834a9: 48 8d 0d 60 2d 0b 00 lea 0xb2d60(%rip),%rcx # 136210 33.33 : 834b0: 4a 0f bf 0c 41 movswq (%rcx,%r8,2),%rcx 0.00 : 834b5: 4e 8d 1c 19 lea (%rcx,%r11,1),%r11 0.00 : 834b9: 41 ff e3 jmpq *%r11 0.00 : 834bc: c3 retq 0.00 : 834bd: 0f 1f 00 nopl (%rax) 0.00 : 834c0: 48 89 97 77 ff ff ff mov %rdx,-0x89(%rdi) 0.00 : 834c7: 48 89 97 7f ff ff ff mov %rdx,-0x81(%rdi) 0.00 : 834ce: 48 89 57 87 mov %rdx,-0x79(%rdi) 0.00 : 834d2: 48 89 57 8f mov %rdx,-0x71(%rdi) 0.00 : 834d6: 48 89 57 97 mov %rdx,-0x69(%rdi) 0.00 : 834da: 48 89 57 9f mov %rdx,-0x61(%rdi) 0.00 : 834de: 48 89 57 a7 mov %rdx,-0x59(%rdi) 0.00 : 834e2: 48 89 57 af mov %rdx,-0x51(%rdi) 0.00 : 834e6: 48 89 57 b7 mov %rdx,-0x49(%rdi) 0.00 : 834ea: 48 89 57 bf mov %rdx,-0x41(%rdi) 0.00 : 834ee: 48 89 57 c7 mov %rdx,-0x39(%rdi) 0.00 : 834f2: 48 89 57 cf mov %rdx,-0x31(%rdi) 0.00 : 834f6: 48 89 57 d7 mov %rdx,-0x29(%rdi) 0.00 : 834fa: 48 89 57 df mov %rdx,-0x21(%rdi) 0.00 : 834fe: 48 89 57 e7 mov %rdx,-0x19(%rdi) 0.00 : 83502: 48 89 57 ef mov %rdx,-0x11(%rdi) 0.00 : 83506: 48 89 57 f7 mov %rdx,-0x9(%rdi) 0.00 : 8350a: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 8350d: c3 retq 0.00 : 8350e: 66 90 xchg %ax,%ax 0.00 : 83510: 48 89 97 70 ff ff ff mov %rdx,-0x90(%rdi) 0.00 : 83517: 48 89 97 78 ff ff ff mov %rdx,-0x88(%rdi) 0.00 : 8351e: 48 89 57 80 mov %rdx,-0x80(%rdi) 0.00 : 83522: 48 89 57 88 mov %rdx,-0x78(%rdi) 0.00 : 83526: 48 89 57 90 mov %rdx,-0x70(%rdi) 0.00 : 8352a: 48 89 57 98 mov %rdx,-0x68(%rdi) 0.00 : 8352e: 48 89 57 a0 mov %rdx,-0x60(%rdi) 0.00 : 83532: 48 89 57 a8 mov %rdx,-0x58(%rdi) 0.00 : 83536: 48 89 57 b0 mov %rdx,-0x50(%rdi) 0.00 : 8353a: 48 89 57 b8 mov %rdx,-0x48(%rdi) 0.00 : 8353e: 48 89 57 c0 mov %rdx,-0x40(%rdi) 0.00 : 83542: 48 89 57 c8 mov %rdx,-0x38(%rdi) 0.00 : 83546: 48 89 57 d0 mov %rdx,-0x30(%rdi) 0.00 : 8354a: 48 89 57 d8 mov %rdx,-0x28(%rdi) 0.00 : 8354e: 48 89 57 e0 mov %rdx,-0x20(%rdi) 0.00 : 83552: 48 89 57 e8 mov %rdx,-0x18(%rdi) 0.00 : 83556: 48 89 57 f0 mov %rdx,-0x10(%rdi) 0.00 : 8355a: 48 89 57 f8 mov %rdx,-0x8(%rdi) 0.00 : 8355e: c3 retq 0.00 : 8355f: 90 nop 0.00 : 83560: 48 89 97 76 ff ff ff mov %rdx,-0x8a(%rdi) 0.00 : 83567: 48 89 97 7e ff ff ff mov %rdx,-0x82(%rdi) 0.00 : 8356e: 48 89 57 86 mov %rdx,-0x7a(%rdi) 0.00 : 83572: 48 89 57 8e mov %rdx,-0x72(%rdi) 0.00 : 83576: 48 89 57 96 mov %rdx,-0x6a(%rdi) 0.00 : 8357a: 48 89 57 9e mov %rdx,-0x62(%rdi) 0.00 : 8357e: 48 89 57 a6 mov %rdx,-0x5a(%rdi) 0.00 : 83582: 48 89 57 ae mov %rdx,-0x52(%rdi) 0.00 : 83586: 48 89 57 b6 mov %rdx,-0x4a(%rdi) 0.00 : 8358a: 48 89 57 be mov %rdx,-0x42(%rdi) 0.00 : 8358e: 48 89 57 c6 mov %rdx,-0x3a(%rdi) 0.00 : 83592: 48 89 57 ce mov %rdx,-0x32(%rdi) 0.00 : 83596: 48 89 57 d6 mov %rdx,-0x2a(%rdi) 0.00 : 8359a: 48 89 57 de mov %rdx,-0x22(%rdi) 0.00 : 8359e: 48 89 57 e6 mov %rdx,-0x1a(%rdi) 0.00 : 835a2: 48 89 57 ee mov %rdx,-0x12(%rdi) 0.00 : 835a6: 48 89 57 f6 mov %rdx,-0xa(%rdi) 0.00 : 835aa: 66 89 57 fe mov %dx,-0x2(%rdi) 0.00 : 835ae: c3 retq 0.00 : 835af: 90 nop 0.00 : 835b0: 48 89 97 75 ff ff ff mov %rdx,-0x8b(%rdi) 0.00 : 835b7: 48 89 97 7d ff ff ff mov %rdx,-0x83(%rdi) 0.00 : 835be: 48 89 57 85 mov %rdx,-0x7b(%rdi) 0.00 : 835c2: 48 89 57 8d mov %rdx,-0x73(%rdi) 0.00 : 835c6: 48 89 57 95 mov %rdx,-0x6b(%rdi) 0.00 : 835ca: 48 89 57 9d mov %rdx,-0x63(%rdi) 0.00 : 835ce: 48 89 57 a5 mov %rdx,-0x5b(%rdi) 0.00 : 835d2: 48 89 57 ad mov %rdx,-0x53(%rdi) 0.00 : 835d6: 48 89 57 b5 mov %rdx,-0x4b(%rdi) 0.00 : 835da: 48 89 57 bd mov %rdx,-0x43(%rdi) 0.00 : 835de: 48 89 57 c5 mov %rdx,-0x3b(%rdi) 0.00 : 835e2: 48 89 57 cd mov %rdx,-0x33(%rdi) 0.00 : 835e6: 48 89 57 d5 mov %rdx,-0x2b(%rdi) 0.00 : 835ea: 48 89 57 dd mov %rdx,-0x23(%rdi) 0.00 : 835ee: 48 89 57 e5 mov %rdx,-0x1b(%rdi) 0.00 : 835f2: 48 89 57 ed mov %rdx,-0x13(%rdi) 0.00 : 835f6: 48 89 57 f5 mov %rdx,-0xb(%rdi) 0.00 : 835fa: 66 89 57 fd mov %dx,-0x3(%rdi) 0.00 : 835fe: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 83601: c3 retq 0.00 : 83602: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 83609: 1f 84 00 00 00 00 00 0.00 : 83610: 48 89 97 74 ff ff ff mov %rdx,-0x8c(%rdi) 0.00 : 83617: 48 89 97 7c ff ff ff mov %rdx,-0x84(%rdi) 0.00 : 8361e: 48 89 57 84 mov %rdx,-0x7c(%rdi) 0.00 : 83622: 48 89 57 8c mov %rdx,-0x74(%rdi) 0.00 : 83626: 48 89 57 94 mov %rdx,-0x6c(%rdi) 0.00 : 8362a: 48 89 57 9c mov %rdx,-0x64(%rdi) 0.00 : 8362e: 48 89 57 a4 mov %rdx,-0x5c(%rdi) 0.00 : 83632: 48 89 57 ac mov %rdx,-0x54(%rdi) 0.00 : 83636: 48 89 57 b4 mov %rdx,-0x4c(%rdi) 0.00 : 8363a: 48 89 57 bc mov %rdx,-0x44(%rdi) 0.00 : 8363e: 48 89 57 c4 mov %rdx,-0x3c(%rdi) 0.00 : 83642: 48 89 57 cc mov %rdx,-0x34(%rdi) 0.00 : 83646: 48 89 57 d4 mov %rdx,-0x2c(%rdi) 0.00 : 8364a: 48 89 57 dc mov %rdx,-0x24(%rdi) 0.00 : 8364e: 48 89 57 e4 mov %rdx,-0x1c(%rdi) 16.67 : 83652: 48 89 57 ec mov %rdx,-0x14(%rdi) 0.00 : 83656: 48 89 57 f4 mov %rdx,-0xc(%rdi) 0.00 : 8365a: 89 57 fc mov %edx,-0x4(%rdi) 0.00 : 8365d: c3 retq 0.00 : 8365e: 66 90 xchg %ax,%ax 0.00 : 83660: 48 89 97 73 ff ff ff mov %rdx,-0x8d(%rdi) 0.00 : 83667: 48 89 97 7b ff ff ff mov %rdx,-0x85(%rdi) 0.00 : 8366e: 48 89 57 83 mov %rdx,-0x7d(%rdi) 0.00 : 83672: 48 89 57 8b mov %rdx,-0x75(%rdi) 0.00 : 83676: 48 89 57 93 mov %rdx,-0x6d(%rdi) 0.00 : 8367a: 48 89 57 9b mov %rdx,-0x65(%rdi) 0.00 : 8367e: 48 89 57 a3 mov %rdx,-0x5d(%rdi) 0.00 : 83682: 48 89 57 ab mov %rdx,-0x55(%rdi) 0.00 : 83686: 48 89 57 b3 mov %rdx,-0x4d(%rdi) 0.00 : 8368a: 48 89 57 bb mov %rdx,-0x45(%rdi) 0.00 : 8368e: 48 89 57 c3 mov %rdx,-0x3d(%rdi) 0.00 : 83692: 48 89 57 cb mov %rdx,-0x35(%rdi) 0.00 : 83696: 48 89 57 d3 mov %rdx,-0x2d(%rdi) 0.00 : 8369a: 48 89 57 db mov %rdx,-0x25(%rdi) 0.00 : 8369e: 48 89 57 e3 mov %rdx,-0x1d(%rdi) 0.00 : 836a2: 48 89 57 eb mov %rdx,-0x15(%rdi) 0.00 : 836a6: 48 89 57 f3 mov %rdx,-0xd(%rdi) 0.00 : 836aa: 89 57 fb mov %edx,-0x5(%rdi) 0.00 : 836ad: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 836b0: c3 retq 0.00 : 836b1: 66 66 66 66 66 66 2e data32 data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 836b8: 0f 1f 84 00 00 00 00 0.00 : 836bf: 00 0.00 : 836c0: 48 89 97 72 ff ff ff mov %rdx,-0x8e(%rdi) 0.00 : 836c7: 48 89 97 7a ff ff ff mov %rdx,-0x86(%rdi) 0.00 : 836ce: 48 89 57 82 mov %rdx,-0x7e(%rdi) 0.00 : 836d2: 48 89 57 8a mov %rdx,-0x76(%rdi) 0.00 : 836d6: 48 89 57 92 mov %rdx,-0x6e(%rdi) 0.00 : 836da: 48 89 57 9a mov %rdx,-0x66(%rdi) 0.00 : 836de: 48 89 57 a2 mov %rdx,-0x5e(%rdi) 0.00 : 836e2: 48 89 57 aa mov %rdx,-0x56(%rdi) 0.00 : 836e6: 48 89 57 b2 mov %rdx,-0x4e(%rdi) 0.00 : 836ea: 48 89 57 ba mov %rdx,-0x46(%rdi) 0.00 : 836ee: 48 89 57 c2 mov %rdx,-0x3e(%rdi) 0.00 : 836f2: 48 89 57 ca mov %rdx,-0x36(%rdi) 0.00 : 836f6: 48 89 57 d2 mov %rdx,-0x2e(%rdi) 0.00 : 836fa: 48 89 57 da mov %rdx,-0x26(%rdi) 0.00 : 836fe: 48 89 57 e2 mov %rdx,-0x1e(%rdi) 0.00 : 83702: 48 89 57 ea mov %rdx,-0x16(%rdi) 0.00 : 83706: 48 89 57 f2 mov %rdx,-0xe(%rdi) 0.00 : 8370a: 89 57 fa mov %edx,-0x6(%rdi) 0.00 : 8370d: 66 89 57 fe mov %dx,-0x2(%rdi) 0.00 : 83711: c3 retq 0.00 : 83712: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 83719: 1f 84 00 00 00 00 00 0.00 : 83720: 48 89 97 71 ff ff ff mov %rdx,-0x8f(%rdi) 0.00 : 83727: 48 89 97 79 ff ff ff mov %rdx,-0x87(%rdi) 0.00 : 8372e: 48 89 57 81 mov %rdx,-0x7f(%rdi) 0.00 : 83732: 48 89 57 89 mov %rdx,-0x77(%rdi) 0.00 : 83736: 48 89 57 91 mov %rdx,-0x6f(%rdi) 0.00 : 8373a: 48 89 57 99 mov %rdx,-0x67(%rdi) 0.00 : 8373e: 48 89 57 a1 mov %rdx,-0x5f(%rdi) 0.00 : 83742: 48 89 57 a9 mov %rdx,-0x57(%rdi) 0.00 : 83746: 48 89 57 b1 mov %rdx,-0x4f(%rdi) 0.00 : 8374a: 48 89 57 b9 mov %rdx,-0x47(%rdi) 0.00 : 8374e: 48 89 57 c1 mov %rdx,-0x3f(%rdi) 0.00 : 83752: 48 89 57 c9 mov %rdx,-0x37(%rdi) 0.00 : 83756: 48 89 57 d1 mov %rdx,-0x2f(%rdi) 0.00 : 8375a: 48 89 57 d9 mov %rdx,-0x27(%rdi) 0.00 : 8375e: 48 89 57 e1 mov %rdx,-0x1f(%rdi) 0.00 : 83762: 48 89 57 e9 mov %rdx,-0x17(%rdi) 0.00 : 83766: 48 89 57 f1 mov %rdx,-0xf(%rdi) 0.00 : 8376a: 89 57 f9 mov %edx,-0x7(%rdi) 0.00 : 8376d: 66 89 57 fd mov %dx,-0x3(%rdi) 0.00 : 83771: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 83774: c3 retq 0.00 : 83775: 66 66 2e 0f 1f 84 00 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 8377c: 00 00 00 00 0.00 : 83780: 49 c7 c2 10 00 00 00 mov $0x10,%r10 0.00 : 83787: 49 89 f9 mov %rdi,%r9 0.00 : 8378a: 49 83 e1 0f and $0xf,%r9 0.00 : 8378e: 4d 29 ca sub %r9,%r10 0.00 : 83791: 49 83 e2 0f and $0xf,%r10 0.00 : 83795: 4c 01 d7 add %r10,%rdi 0.00 : 83798: 4d 29 d0 sub %r10,%r8 0.00 : 8379b: 4c 8d 1d 98 00 00 00 lea 0x98(%rip),%r11 # 8383a <__GI_memset+0x3ca> 0.00 : 837a2: 48 8d 0d 97 2b 0b 00 lea 0xb2b97(%rip),%rcx # 136340 0.00 : 837a9: 4a 0f bf 0c 51 movswq (%rcx,%r10,2),%rcx 0.00 : 837ae: 4e 8d 1c 19 lea (%rcx,%r11,1),%r11 0.00 : 837b2: 41 ff e3 jmpq *%r11 0.00 : 837b5: 66 66 2e 0f 1f 84 00 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 837bc: 00 00 00 00 0.00 : 837c0: 88 57 f3 mov %dl,-0xd(%rdi) 0.00 : 837c3: 89 57 f4 mov %edx,-0xc(%rdi) 0.00 : 837c6: 48 89 57 f8 mov %rdx,-0x8(%rdi) 0.00 : 837ca: eb 6e jmp 8383a <__GI_memset+0x3ca> 0.00 : 837cc: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 837d0: 88 57 f7 mov %dl,-0x9(%rdi) 0.00 : 837d3: 48 89 57 f8 mov %rdx,-0x8(%rdi) 0.00 : 837d7: eb 61 jmp 8383a <__GI_memset+0x3ca> 0.00 : 837d9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 837e0: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 837e3: eb 55 jmp 8383a <__GI_memset+0x3ca> 0.00 : 837e5: 66 66 2e 0f 1f 84 00 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 837ec: 00 00 00 00 0.00 : 837f0: 88 57 f5 mov %dl,-0xb(%rdi) 0.00 : 837f3: 66 89 57 f6 mov %dx,-0xa(%rdi) 0.00 : 837f7: 48 89 57 f8 mov %rdx,-0x8(%rdi) 0.00 : 837fb: eb 3d jmp 8383a <__GI_memset+0x3ca> 0.00 : 837fd: 0f 1f 00 nopl (%rax) 0.00 : 83800: 88 57 fd mov %dl,-0x3(%rdi) 0.00 : 83803: 66 89 57 fe mov %dx,-0x2(%rdi) 0.00 : 83807: eb 31 jmp 8383a <__GI_memset+0x3ca> 0.00 : 83809: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 83810: 88 57 fb mov %dl,-0x5(%rdi) 0.00 : 83813: 89 57 fc mov %edx,-0x4(%rdi) 0.00 : 83816: eb 22 jmp 8383a <__GI_memset+0x3ca> 0.00 : 83818: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 8381f: 00 0.00 : 83820: 88 57 f1 mov %dl,-0xf(%rdi) 0.00 : 83823: 66 89 57 f2 mov %dx,-0xe(%rdi) 0.00 : 83827: 89 57 f4 mov %edx,-0xc(%rdi) 0.00 : 8382a: 48 89 57 f8 mov %rdx,-0x8(%rdi) 0.00 : 8382e: eb 0a jmp 8383a <__GI_memset+0x3ca> 0.00 : 83830: 88 57 f9 mov %dl,-0x7(%rdi) 0.00 : 83833: 66 89 57 fa mov %dx,-0x6(%rdi) 0.00 : 83837: 89 57 fc mov %edx,-0x4(%rdi) 0.00 : 8383a: 66 48 0f 6e c2 movq %rdx,%xmm0 0.00 : 8383f: 66 0f 6c c0 punpcklqdq %xmm0,%xmm0 0.00 : 83843: 49 81 f8 b0 00 00 00 cmp $0xb0,%r8 0.00 : 8384a: 0f 83 d0 04 00 00 jae 83d20 <__GI_memset+0x8b0> 0.00 : 83850: 4c 01 c7 add %r8,%rdi 0.00 : 83853: 4c 8d 0d 53 00 00 00 lea 0x53(%rip),%r9 # 838ad <__GI_memset+0x43d> 0.00 : 8385a: 48 8d 0d ff 2a 0b 00 lea 0xb2aff(%rip),%rcx # 136360 0.00 : 83861: 4a 0f bf 0c 41 movswq (%rcx,%r8,2),%rcx 0.00 : 83866: 4e 8d 0c 09 lea (%rcx,%r9,1),%r9 0.00 : 8386a: 41 ff e1 jmpq *%r9 0.00 : 8386d: 66 0f 7f 87 50 ff ff movdqa %xmm0,-0xb0(%rdi) 0.00 : 83874: ff 0.00 : 83875: 66 0f 7f 87 60 ff ff movdqa %xmm0,-0xa0(%rdi) 0.00 : 8387c: ff 0.00 : 8387d: 66 0f 7f 87 70 ff ff movdqa %xmm0,-0x90(%rdi) 0.00 : 83884: ff 0.00 : 83885: 66 0f 7f 47 80 movdqa %xmm0,-0x80(%rdi) 0.00 : 8388a: 66 0f 7f 47 90 movdqa %xmm0,-0x70(%rdi) 0.00 : 8388f: 66 0f 7f 47 a0 movdqa %xmm0,-0x60(%rdi) 0.00 : 83894: 66 0f 7f 47 b0 movdqa %xmm0,-0x50(%rdi) 0.00 : 83899: 66 0f 7f 47 c0 movdqa %xmm0,-0x40(%rdi) 0.00 : 8389e: 66 0f 7f 47 d0 movdqa %xmm0,-0x30(%rdi) 0.00 : 838a3: 66 0f 7f 47 e0 movdqa %xmm0,-0x20(%rdi) 0.00 : 838a8: 66 0f 7f 47 f0 movdqa %xmm0,-0x10(%rdi) 0.00 : 838ad: c3 retq 0.00 : 838ae: 66 0f 7f 87 4f ff ff movdqa %xmm0,-0xb1(%rdi) 0.00 : 838b5: ff 0.00 : 838b6: 66 0f 7f 87 5f ff ff movdqa %xmm0,-0xa1(%rdi) 0.00 : 838bd: ff 0.00 : 838be: 66 0f 7f 87 6f ff ff movdqa %xmm0,-0x91(%rdi) 0.00 : 838c5: ff 0.00 : 838c6: 66 0f 7f 87 7f ff ff movdqa %xmm0,-0x81(%rdi) 0.00 : 838cd: ff 0.00 : 838ce: 66 0f 7f 47 8f movdqa %xmm0,-0x71(%rdi) 0.00 : 838d3: 66 0f 7f 47 9f movdqa %xmm0,-0x61(%rdi) 0.00 : 838d8: 66 0f 7f 47 af movdqa %xmm0,-0x51(%rdi) 0.00 : 838dd: 66 0f 7f 47 bf movdqa %xmm0,-0x41(%rdi) 0.00 : 838e2: 66 0f 7f 47 cf movdqa %xmm0,-0x31(%rdi) 0.00 : 838e7: 66 0f 7f 47 df movdqa %xmm0,-0x21(%rdi) 0.00 : 838ec: 66 0f 7f 47 ef movdqa %xmm0,-0x11(%rdi) 0.00 : 838f1: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 838f4: c3 retq 0.00 : 838f5: 66 0f 7f 87 4e ff ff movdqa %xmm0,-0xb2(%rdi) 0.00 : 838fc: ff 0.00 : 838fd: 66 0f 7f 87 5e ff ff movdqa %xmm0,-0xa2(%rdi) 0.00 : 83904: ff 0.00 : 83905: 66 0f 7f 87 6e ff ff movdqa %xmm0,-0x92(%rdi) 0.00 : 8390c: ff 0.00 : 8390d: 66 0f 7f 87 7e ff ff movdqa %xmm0,-0x82(%rdi) 0.00 : 83914: ff 0.00 : 83915: 66 0f 7f 47 8e movdqa %xmm0,-0x72(%rdi) 0.00 : 8391a: 66 0f 7f 47 9e movdqa %xmm0,-0x62(%rdi) 0.00 : 8391f: 66 0f 7f 47 ae movdqa %xmm0,-0x52(%rdi) 0.00 : 83924: 66 0f 7f 47 be movdqa %xmm0,-0x42(%rdi) 0.00 : 83929: 66 0f 7f 47 ce movdqa %xmm0,-0x32(%rdi) 0.00 : 8392e: 66 0f 7f 47 de movdqa %xmm0,-0x22(%rdi) 0.00 : 83933: 66 0f 7f 47 ee movdqa %xmm0,-0x12(%rdi) 0.00 : 83938: 66 89 57 fe mov %dx,-0x2(%rdi) 0.00 : 8393c: c3 retq 0.00 : 8393d: 66 0f 7f 87 4d ff ff movdqa %xmm0,-0xb3(%rdi) 0.00 : 83944: ff 0.00 : 83945: 66 0f 7f 87 5d ff ff movdqa %xmm0,-0xa3(%rdi) 0.00 : 8394c: ff 0.00 : 8394d: 66 0f 7f 87 6d ff ff movdqa %xmm0,-0x93(%rdi) 0.00 : 83954: ff 0.00 : 83955: 66 0f 7f 87 7d ff ff movdqa %xmm0,-0x83(%rdi) 0.00 : 8395c: ff 0.00 : 8395d: 66 0f 7f 47 8d movdqa %xmm0,-0x73(%rdi) 0.00 : 83962: 66 0f 7f 47 9d movdqa %xmm0,-0x63(%rdi) 0.00 : 83967: 66 0f 7f 47 ad movdqa %xmm0,-0x53(%rdi) 0.00 : 8396c: 66 0f 7f 47 bd movdqa %xmm0,-0x43(%rdi) 0.00 : 83971: 66 0f 7f 47 cd movdqa %xmm0,-0x33(%rdi) 0.00 : 83976: 66 0f 7f 47 dd movdqa %xmm0,-0x23(%rdi) 0.00 : 8397b: 66 0f 7f 47 ed movdqa %xmm0,-0x13(%rdi) 0.00 : 83980: 66 89 57 fd mov %dx,-0x3(%rdi) 0.00 : 83984: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 83987: c3 retq 0.00 : 83988: 66 0f 7f 87 4c ff ff movdqa %xmm0,-0xb4(%rdi) 0.00 : 8398f: ff 0.00 : 83990: 66 0f 7f 87 5c ff ff movdqa %xmm0,-0xa4(%rdi) 0.00 : 83997: ff 0.00 : 83998: 66 0f 7f 87 6c ff ff movdqa %xmm0,-0x94(%rdi) 0.00 : 8399f: ff 0.00 : 839a0: 66 0f 7f 87 7c ff ff movdqa %xmm0,-0x84(%rdi) 0.00 : 839a7: ff 0.00 : 839a8: 66 0f 7f 47 8c movdqa %xmm0,-0x74(%rdi) 0.00 : 839ad: 66 0f 7f 47 9c movdqa %xmm0,-0x64(%rdi) 0.00 : 839b2: 66 0f 7f 47 ac movdqa %xmm0,-0x54(%rdi) 0.00 : 839b7: 66 0f 7f 47 bc movdqa %xmm0,-0x44(%rdi) 0.00 : 839bc: 66 0f 7f 47 cc movdqa %xmm0,-0x34(%rdi) 0.00 : 839c1: 66 0f 7f 47 dc movdqa %xmm0,-0x24(%rdi) 0.00 : 839c6: 66 0f 7f 47 ec movdqa %xmm0,-0x14(%rdi) 0.00 : 839cb: 89 57 fc mov %edx,-0x4(%rdi) 0.00 : 839ce: c3 retq 0.00 : 839cf: 66 0f 7f 87 4b ff ff movdqa %xmm0,-0xb5(%rdi) 0.00 : 839d6: ff 0.00 : 839d7: 66 0f 7f 87 5b ff ff movdqa %xmm0,-0xa5(%rdi) 0.00 : 839de: ff 0.00 : 839df: 66 0f 7f 87 6b ff ff movdqa %xmm0,-0x95(%rdi) 0.00 : 839e6: ff 0.00 : 839e7: 66 0f 7f 87 7b ff ff movdqa %xmm0,-0x85(%rdi) 0.00 : 839ee: ff 0.00 : 839ef: 66 0f 7f 47 8b movdqa %xmm0,-0x75(%rdi) 0.00 : 839f4: 66 0f 7f 47 9b movdqa %xmm0,-0x65(%rdi) 0.00 : 839f9: 66 0f 7f 47 ab movdqa %xmm0,-0x55(%rdi) 0.00 : 839fe: 66 0f 7f 47 bb movdqa %xmm0,-0x45(%rdi) 0.00 : 83a03: 66 0f 7f 47 cb movdqa %xmm0,-0x35(%rdi) 0.00 : 83a08: 66 0f 7f 47 db movdqa %xmm0,-0x25(%rdi) 0.00 : 83a0d: 66 0f 7f 47 eb movdqa %xmm0,-0x15(%rdi) 0.00 : 83a12: 89 57 fb mov %edx,-0x5(%rdi) 0.00 : 83a15: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 83a18: c3 retq 0.00 : 83a19: 66 0f 7f 87 4a ff ff movdqa %xmm0,-0xb6(%rdi) 0.00 : 83a20: ff 0.00 : 83a21: 66 0f 7f 87 5a ff ff movdqa %xmm0,-0xa6(%rdi) 0.00 : 83a28: ff 0.00 : 83a29: 66 0f 7f 87 6a ff ff movdqa %xmm0,-0x96(%rdi) 0.00 : 83a30: ff 0.00 : 83a31: 66 0f 7f 87 7a ff ff movdqa %xmm0,-0x86(%rdi) 0.00 : 83a38: ff 0.00 : 83a39: 66 0f 7f 47 8a movdqa %xmm0,-0x76(%rdi) 0.00 : 83a3e: 66 0f 7f 47 9a movdqa %xmm0,-0x66(%rdi) 0.00 : 83a43: 66 0f 7f 47 aa movdqa %xmm0,-0x56(%rdi) 0.00 : 83a48: 66 0f 7f 47 ba movdqa %xmm0,-0x46(%rdi) 0.00 : 83a4d: 66 0f 7f 47 ca movdqa %xmm0,-0x36(%rdi) 0.00 : 83a52: 66 0f 7f 47 da movdqa %xmm0,-0x26(%rdi) 0.00 : 83a57: 66 0f 7f 47 ea movdqa %xmm0,-0x16(%rdi) 0.00 : 83a5c: 89 57 fa mov %edx,-0x6(%rdi) 0.00 : 83a5f: 66 89 57 fe mov %dx,-0x2(%rdi) 0.00 : 83a63: c3 retq 0.00 : 83a64: 66 0f 7f 87 49 ff ff movdqa %xmm0,-0xb7(%rdi) 0.00 : 83a6b: ff 0.00 : 83a6c: 66 0f 7f 87 59 ff ff movdqa %xmm0,-0xa7(%rdi) 0.00 : 83a73: ff 0.00 : 83a74: 66 0f 7f 87 69 ff ff movdqa %xmm0,-0x97(%rdi) 0.00 : 83a7b: ff 0.00 : 83a7c: 66 0f 7f 87 79 ff ff movdqa %xmm0,-0x87(%rdi) 0.00 : 83a83: ff 0.00 : 83a84: 66 0f 7f 47 89 movdqa %xmm0,-0x77(%rdi) 0.00 : 83a89: 66 0f 7f 47 99 movdqa %xmm0,-0x67(%rdi) 0.00 : 83a8e: 66 0f 7f 47 a9 movdqa %xmm0,-0x57(%rdi) 0.00 : 83a93: 66 0f 7f 47 b9 movdqa %xmm0,-0x47(%rdi) 0.00 : 83a98: 66 0f 7f 47 c9 movdqa %xmm0,-0x37(%rdi) 0.00 : 83a9d: 66 0f 7f 47 d9 movdqa %xmm0,-0x27(%rdi) 0.00 : 83aa2: 66 0f 7f 47 e9 movdqa %xmm0,-0x17(%rdi) 0.00 : 83aa7: 89 57 f9 mov %edx,-0x7(%rdi) 0.00 : 83aaa: 66 89 57 fd mov %dx,-0x3(%rdi) 0.00 : 83aae: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 83ab1: c3 retq 0.00 : 83ab2: 66 0f 7f 87 48 ff ff movdqa %xmm0,-0xb8(%rdi) 0.00 : 83ab9: ff 0.00 : 83aba: 66 0f 7f 87 58 ff ff movdqa %xmm0,-0xa8(%rdi) 0.00 : 83ac1: ff 0.00 : 83ac2: 66 0f 7f 87 68 ff ff movdqa %xmm0,-0x98(%rdi) 0.00 : 83ac9: ff 0.00 : 83aca: 66 0f 7f 87 78 ff ff movdqa %xmm0,-0x88(%rdi) 0.00 : 83ad1: ff 0.00 : 83ad2: 66 0f 7f 47 88 movdqa %xmm0,-0x78(%rdi) 0.00 : 83ad7: 66 0f 7f 47 98 movdqa %xmm0,-0x68(%rdi) 0.00 : 83adc: 66 0f 7f 47 a8 movdqa %xmm0,-0x58(%rdi) 0.00 : 83ae1: 66 0f 7f 47 b8 movdqa %xmm0,-0x48(%rdi) 0.00 : 83ae6: 66 0f 7f 47 c8 movdqa %xmm0,-0x38(%rdi) 0.00 : 83aeb: 66 0f 7f 47 d8 movdqa %xmm0,-0x28(%rdi) 0.00 : 83af0: 66 0f 7f 47 e8 movdqa %xmm0,-0x18(%rdi) 0.00 : 83af5: 48 89 57 f8 mov %rdx,-0x8(%rdi) 0.00 : 83af9: c3 retq 0.00 : 83afa: 66 0f 7f 87 47 ff ff movdqa %xmm0,-0xb9(%rdi) 0.00 : 83b01: ff 0.00 : 83b02: 66 0f 7f 87 57 ff ff movdqa %xmm0,-0xa9(%rdi) 0.00 : 83b09: ff 0.00 : 83b0a: 66 0f 7f 87 67 ff ff movdqa %xmm0,-0x99(%rdi) 0.00 : 83b11: ff 0.00 : 83b12: 66 0f 7f 87 77 ff ff movdqa %xmm0,-0x89(%rdi) 0.00 : 83b19: ff 0.00 : 83b1a: 66 0f 7f 47 87 movdqa %xmm0,-0x79(%rdi) 0.00 : 83b1f: 66 0f 7f 47 97 movdqa %xmm0,-0x69(%rdi) 0.00 : 83b24: 66 0f 7f 47 a7 movdqa %xmm0,-0x59(%rdi) 0.00 : 83b29: 66 0f 7f 47 b7 movdqa %xmm0,-0x49(%rdi) 0.00 : 83b2e: 66 0f 7f 47 c7 movdqa %xmm0,-0x39(%rdi) 0.00 : 83b33: 66 0f 7f 47 d7 movdqa %xmm0,-0x29(%rdi) 0.00 : 83b38: 66 0f 7f 47 e7 movdqa %xmm0,-0x19(%rdi) 0.00 : 83b3d: 48 89 57 f7 mov %rdx,-0x9(%rdi) 0.00 : 83b41: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 83b44: c3 retq 0.00 : 83b45: 66 0f 7f 87 46 ff ff movdqa %xmm0,-0xba(%rdi) 0.00 : 83b4c: ff 0.00 : 83b4d: 66 0f 7f 87 56 ff ff movdqa %xmm0,-0xaa(%rdi) 0.00 : 83b54: ff 0.00 : 83b55: 66 0f 7f 87 66 ff ff movdqa %xmm0,-0x9a(%rdi) 0.00 : 83b5c: ff 0.00 : 83b5d: 66 0f 7f 87 76 ff ff movdqa %xmm0,-0x8a(%rdi) 0.00 : 83b64: ff 0.00 : 83b65: 66 0f 7f 47 86 movdqa %xmm0,-0x7a(%rdi) 0.00 : 83b6a: 66 0f 7f 47 96 movdqa %xmm0,-0x6a(%rdi) 0.00 : 83b6f: 66 0f 7f 47 a6 movdqa %xmm0,-0x5a(%rdi) 0.00 : 83b74: 66 0f 7f 47 b6 movdqa %xmm0,-0x4a(%rdi) 0.00 : 83b79: 66 0f 7f 47 c6 movdqa %xmm0,-0x3a(%rdi) 0.00 : 83b7e: 66 0f 7f 47 d6 movdqa %xmm0,-0x2a(%rdi) 0.00 : 83b83: 66 0f 7f 47 e6 movdqa %xmm0,-0x1a(%rdi) 0.00 : 83b88: 48 89 57 f6 mov %rdx,-0xa(%rdi) 0.00 : 83b8c: 66 89 57 fe mov %dx,-0x2(%rdi) 0.00 : 83b90: c3 retq 0.00 : 83b91: 66 0f 7f 87 45 ff ff movdqa %xmm0,-0xbb(%rdi) 0.00 : 83b98: ff 0.00 : 83b99: 66 0f 7f 87 55 ff ff movdqa %xmm0,-0xab(%rdi) 0.00 : 83ba0: ff 0.00 : 83ba1: 66 0f 7f 87 65 ff ff movdqa %xmm0,-0x9b(%rdi) 0.00 : 83ba8: ff 0.00 : 83ba9: 66 0f 7f 87 75 ff ff movdqa %xmm0,-0x8b(%rdi) 0.00 : 83bb0: ff 0.00 : 83bb1: 66 0f 7f 47 85 movdqa %xmm0,-0x7b(%rdi) 0.00 : 83bb6: 66 0f 7f 47 95 movdqa %xmm0,-0x6b(%rdi) 0.00 : 83bbb: 66 0f 7f 47 a5 movdqa %xmm0,-0x5b(%rdi) 0.00 : 83bc0: 66 0f 7f 47 b5 movdqa %xmm0,-0x4b(%rdi) 0.00 : 83bc5: 66 0f 7f 47 c5 movdqa %xmm0,-0x3b(%rdi) 0.00 : 83bca: 66 0f 7f 47 d5 movdqa %xmm0,-0x2b(%rdi) 0.00 : 83bcf: 66 0f 7f 47 e5 movdqa %xmm0,-0x1b(%rdi) 0.00 : 83bd4: 48 89 57 f5 mov %rdx,-0xb(%rdi) 0.00 : 83bd8: 66 89 57 fd mov %dx,-0x3(%rdi) 0.00 : 83bdc: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 83bdf: c3 retq 0.00 : 83be0: 66 0f 7f 87 44 ff ff movdqa %xmm0,-0xbc(%rdi) 0.00 : 83be7: ff 0.00 : 83be8: 66 0f 7f 87 54 ff ff movdqa %xmm0,-0xac(%rdi) 0.00 : 83bef: ff 0.00 : 83bf0: 66 0f 7f 87 64 ff ff movdqa %xmm0,-0x9c(%rdi) 0.00 : 83bf7: ff 0.00 : 83bf8: 66 0f 7f 87 74 ff ff movdqa %xmm0,-0x8c(%rdi) 0.00 : 83bff: ff 0.00 : 83c00: 66 0f 7f 47 84 movdqa %xmm0,-0x7c(%rdi) 0.00 : 83c05: 66 0f 7f 47 94 movdqa %xmm0,-0x6c(%rdi) 0.00 : 83c0a: 66 0f 7f 47 a4 movdqa %xmm0,-0x5c(%rdi) 0.00 : 83c0f: 66 0f 7f 47 b4 movdqa %xmm0,-0x4c(%rdi) 0.00 : 83c14: 66 0f 7f 47 c4 movdqa %xmm0,-0x3c(%rdi) 0.00 : 83c19: 66 0f 7f 47 d4 movdqa %xmm0,-0x2c(%rdi) 0.00 : 83c1e: 66 0f 7f 47 e4 movdqa %xmm0,-0x1c(%rdi) 0.00 : 83c23: 48 89 57 f4 mov %rdx,-0xc(%rdi) 0.00 : 83c27: 89 57 fc mov %edx,-0x4(%rdi) 0.00 : 83c2a: c3 retq 0.00 : 83c2b: 66 0f 7f 87 43 ff ff movdqa %xmm0,-0xbd(%rdi) 0.00 : 83c32: ff 0.00 : 83c33: 66 0f 7f 87 53 ff ff movdqa %xmm0,-0xad(%rdi) 0.00 : 83c3a: ff 0.00 : 83c3b: 66 0f 7f 87 63 ff ff movdqa %xmm0,-0x9d(%rdi) 0.00 : 83c42: ff 0.00 : 83c43: 66 0f 7f 87 73 ff ff movdqa %xmm0,-0x8d(%rdi) 0.00 : 83c4a: ff 0.00 : 83c4b: 66 0f 7f 47 83 movdqa %xmm0,-0x7d(%rdi) 0.00 : 83c50: 66 0f 7f 47 93 movdqa %xmm0,-0x6d(%rdi) 0.00 : 83c55: 66 0f 7f 47 a3 movdqa %xmm0,-0x5d(%rdi) 0.00 : 83c5a: 66 0f 7f 47 b3 movdqa %xmm0,-0x4d(%rdi) 0.00 : 83c5f: 66 0f 7f 47 c3 movdqa %xmm0,-0x3d(%rdi) 0.00 : 83c64: 66 0f 7f 47 d3 movdqa %xmm0,-0x2d(%rdi) 0.00 : 83c69: 66 0f 7f 47 e3 movdqa %xmm0,-0x1d(%rdi) 0.00 : 83c6e: 48 89 57 f3 mov %rdx,-0xd(%rdi) 0.00 : 83c72: 89 57 fb mov %edx,-0x5(%rdi) 0.00 : 83c75: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 83c78: c3 retq 0.00 : 83c79: 66 0f 7f 87 42 ff ff movdqa %xmm0,-0xbe(%rdi) 0.00 : 83c80: ff 0.00 : 83c81: 66 0f 7f 87 52 ff ff movdqa %xmm0,-0xae(%rdi) 0.00 : 83c88: ff 0.00 : 83c89: 66 0f 7f 87 62 ff ff movdqa %xmm0,-0x9e(%rdi) 0.00 : 83c90: ff 0.00 : 83c91: 66 0f 7f 87 72 ff ff movdqa %xmm0,-0x8e(%rdi) 0.00 : 83c98: ff 0.00 : 83c99: 66 0f 7f 47 82 movdqa %xmm0,-0x7e(%rdi) 0.00 : 83c9e: 66 0f 7f 47 92 movdqa %xmm0,-0x6e(%rdi) 0.00 : 83ca3: 66 0f 7f 47 a2 movdqa %xmm0,-0x5e(%rdi) 0.00 : 83ca8: 66 0f 7f 47 b2 movdqa %xmm0,-0x4e(%rdi) 0.00 : 83cad: 66 0f 7f 47 c2 movdqa %xmm0,-0x3e(%rdi) 0.00 : 83cb2: 66 0f 7f 47 d2 movdqa %xmm0,-0x2e(%rdi) 0.00 : 83cb7: 66 0f 7f 47 e2 movdqa %xmm0,-0x1e(%rdi) 0.00 : 83cbc: 48 89 57 f2 mov %rdx,-0xe(%rdi) 0.00 : 83cc0: 89 57 fa mov %edx,-0x6(%rdi) 0.00 : 83cc3: 66 89 57 fe mov %dx,-0x2(%rdi) 0.00 : 83cc7: c3 retq 0.00 : 83cc8: 66 0f 7f 87 41 ff ff movdqa %xmm0,-0xbf(%rdi) 0.00 : 83ccf: ff 0.00 : 83cd0: 66 0f 7f 87 51 ff ff movdqa %xmm0,-0xaf(%rdi) 0.00 : 83cd7: ff 0.00 : 83cd8: 66 0f 7f 87 61 ff ff movdqa %xmm0,-0x9f(%rdi) 0.00 : 83cdf: ff 0.00 : 83ce0: 66 0f 7f 87 71 ff ff movdqa %xmm0,-0x8f(%rdi) 0.00 : 83ce7: ff 0.00 : 83ce8: 66 0f 7f 47 81 movdqa %xmm0,-0x7f(%rdi) 0.00 : 83ced: 66 0f 7f 47 91 movdqa %xmm0,-0x6f(%rdi) 0.00 : 83cf2: 66 0f 7f 47 a1 movdqa %xmm0,-0x5f(%rdi) 0.00 : 83cf7: 66 0f 7f 47 b1 movdqa %xmm0,-0x4f(%rdi) 0.00 : 83cfc: 66 0f 7f 47 c1 movdqa %xmm0,-0x3f(%rdi) 0.00 : 83d01: 66 0f 7f 47 d1 movdqa %xmm0,-0x2f(%rdi) 0.00 : 83d06: 66 0f 7f 47 e1 movdqa %xmm0,-0x1f(%rdi) 0.00 : 83d0b: 48 89 57 f1 mov %rdx,-0xf(%rdi) 0.00 : 83d0f: 89 57 f9 mov %edx,-0x7(%rdi) 0.00 : 83d12: 66 89 57 fd mov %dx,-0x3(%rdi) 0.00 : 83d16: 88 57 ff mov %dl,-0x1(%rdi) 0.00 : 83d19: c3 retq 0.00 : 83d1a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 83d20: 44 8b 0d 11 e4 2e 00 mov 0x2ee411(%rip),%r9d # 372138 <__x86_64_shared_cache_size> 0.00 : 83d27: 4d 39 c8 cmp %r9,%r8 0.00 : 83d2a: 77 64 ja 83d90 <__GI_memset+0x920> 0.00 : 83d2c: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 83d30: 4d 8d 40 80 lea -0x80(%r8),%r8 0.00 : 83d34: 49 81 f8 80 00 00 00 cmp $0x80,%r8 0.00 : 83d3b: 66 0f 7f 07 movdqa %xmm0,(%rdi) 0.00 : 83d3f: 66 0f 7f 47 10 movdqa %xmm0,0x10(%rdi) 0.00 : 83d44: 66 0f 7f 47 20 movdqa %xmm0,0x20(%rdi) 0.00 : 83d49: 66 0f 7f 47 30 movdqa %xmm0,0x30(%rdi) 0.00 : 83d4e: 66 0f 7f 47 40 movdqa %xmm0,0x40(%rdi) 0.00 : 83d53: 66 0f 7f 47 50 movdqa %xmm0,0x50(%rdi) 0.00 : 83d58: 66 0f 7f 47 60 movdqa %xmm0,0x60(%rdi) 0.00 : 83d5d: 66 0f 7f 47 70 movdqa %xmm0,0x70(%rdi) 0.00 : 83d62: 48 8d bf 80 00 00 00 lea 0x80(%rdi),%rdi 0.00 : 83d69: 73 c5 jae 83d30 <__GI_memset+0x8c0> 0.00 : 83d6b: 4c 01 c7 add %r8,%rdi 0.00 : 83d6e: 4c 8d 1d 38 fb ff ff lea -0x4c8(%rip),%r11 # 838ad <__GI_memset+0x43d> 0.00 : 83d75: 48 8d 0d e4 25 0b 00 lea 0xb25e4(%rip),%rcx # 136360 0.00 : 83d7c: 4a 0f bf 0c 41 movswq (%rcx,%r8,2),%rcx 0.00 : 83d81: 4e 8d 1c 19 lea (%rcx,%r11,1),%r11 0.00 : 83d85: 41 ff e3 jmpq *%r11 0.00 : 83d88: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 83d8f: 00 0.00 : 83d90: 49 83 f9 00 cmp $0x0,%r9 0.00 : 83d94: 74 9a je 83d30 <__GI_memset+0x8c0> 0.00 : 83d96: eb 08 jmp 83da0 <__GI_memset+0x930> 0.00 : 83d98: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 83d9f: 00 0.00 : 83da0: 4d 8d 40 80 lea -0x80(%r8),%r8 16.67 : 83da4: 49 81 f8 80 00 00 00 cmp $0x80,%r8 16.67 : 83dab: 66 0f e7 07 movntdq %xmm0,(%rdi) 0.00 : 83daf: 66 0f e7 47 10 movntdq %xmm0,0x10(%rdi) 0.00 : 83db4: 66 0f e7 47 20 movntdq %xmm0,0x20(%rdi) 0.00 : 83db9: 66 0f e7 47 30 movntdq %xmm0,0x30(%rdi) 0.00 : 83dbe: 66 0f e7 47 40 movntdq %xmm0,0x40(%rdi) 0.00 : 83dc3: 66 0f e7 47 50 movntdq %xmm0,0x50(%rdi) 0.00 : 83dc8: 66 0f e7 47 60 movntdq %xmm0,0x60(%rdi) 0.00 : 83dcd: 66 0f e7 47 70 movntdq %xmm0,0x70(%rdi) 0.00 : 83dd2: 48 8d bf 80 00 00 00 lea 0x80(%rdi),%rdi 0.00 : 83dd9: 73 c5 jae 83da0 <__GI_memset+0x930> 0.00 : 83ddb: 0f ae f8 sfence 0.00 : 83dde: 4c 01 c7 add %r8,%rdi 0.00 : 83de1: 4c 8d 1d c5 fa ff ff lea -0x53b(%rip),%r11 # 838ad <__GI_memset+0x43d> 0.00 : 83de8: 48 8d 0d 71 25 0b 00 lea 0xb2571(%rip),%rcx # 136360 0.00 : 83def: 4a 0f bf 0c 41 movswq (%rcx,%r8,2),%rcx 0.00 : 83df4: 4e 8d 1c 19 lea (%rcx,%r11,1),%r11 0.00 : 83df8: 41 ff e3 jmpq *%r11 0.00 : 83dfb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 83e00: 49 81 f8 00 20 00 00 cmp $0x2000,%r8 0.00 : 83e07: 0f 83 83 00 00 00 jae 83e90 <__GI_memset+0xa20> 0.00 : 83e0d: 0f 1f 00 nopl (%rax) 0.00 : 83e10: 4c 89 c1 mov %r8,%rcx 0.00 : 83e13: 48 c1 e9 07 shr $0x7,%rcx 0.00 : 83e17: 74 52 je 83e6b <__GI_memset+0x9fb> 0.00 : 83e19: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 83e20: 48 ff c9 dec %rcx 0.00 : 83e23: 48 89 17 mov %rdx,(%rdi) 0.00 : 83e26: 48 89 57 08 mov %rdx,0x8(%rdi) 0.00 : 83e2a: 48 89 57 10 mov %rdx,0x10(%rdi) 0.00 : 83e2e: 48 89 57 18 mov %rdx,0x18(%rdi) 0.00 : 83e32: 48 89 57 20 mov %rdx,0x20(%rdi) 0.00 : 83e36: 48 89 57 28 mov %rdx,0x28(%rdi) 0.00 : 83e3a: 48 89 57 30 mov %rdx,0x30(%rdi) 0.00 : 83e3e: 48 89 57 38 mov %rdx,0x38(%rdi) 0.00 : 83e42: 48 89 57 40 mov %rdx,0x40(%rdi) 0.00 : 83e46: 48 89 57 48 mov %rdx,0x48(%rdi) 0.00 : 83e4a: 48 89 57 50 mov %rdx,0x50(%rdi) 0.00 : 83e4e: 48 89 57 58 mov %rdx,0x58(%rdi) 0.00 : 83e52: 48 89 57 60 mov %rdx,0x60(%rdi) 0.00 : 83e56: 48 89 57 68 mov %rdx,0x68(%rdi) 0.00 : 83e5a: 48 89 57 70 mov %rdx,0x70(%rdi) 0.00 : 83e5e: 48 89 57 78 mov %rdx,0x78(%rdi) 0.00 : 83e62: 48 8d bf 80 00 00 00 lea 0x80(%rdi),%rdi 0.00 : 83e69: 75 b5 jne 83e20 <__GI_memset+0x9b0> 0.00 : 83e6b: 41 83 e0 7f and $0x7f,%r8d 0.00 : 83e6f: 4a 8d 3c 07 lea (%rdi,%r8,1),%rdi 0.00 : 83e73: 4c 8d 1d 42 f6 ff ff lea -0x9be(%rip),%r11 # 834bc <__GI_memset+0x4c> 0.00 : 83e7a: 48 8d 0d 8f 23 0b 00 lea 0xb238f(%rip),%rcx # 136210 0.00 : 83e81: 4a 0f bf 0c 41 movswq (%rcx,%r8,2),%rcx 0.00 : 83e86: 4e 8d 1c 19 lea (%rcx,%r11,1),%r11 0.00 : 83e8a: 41 ff e3 jmpq *%r11 0.00 : 83e8d: 0f 1f 00 nopl (%rax) 0.00 : 83e90: 44 8b 0d a1 e2 2e 00 mov 0x2ee2a1(%rip),%r9d # 372138 <__x86_64_shared_cache_size> 0.00 : 83e97: 4d 39 c1 cmp %r8,%r9 0.00 : 83e9a: 4d 0f 47 c8 cmova %r8,%r9 0.00 : 83e9e: 76 10 jbe 83eb0 <__GI_memset+0xa40> 0.00 : 83ea0: 49 81 f8 00 00 01 00 cmp $0x10000,%r8 0.00 : 83ea7: 0f 83 63 ff ff ff jae 83e10 <__GI_memset+0x9a0> 0.00 : 83ead: 0f 1f 00 nopl (%rax) 0.00 : 83eb0: 4c 89 c9 mov %r9,%rcx 0.00 : 83eb3: 49 83 e1 f8 and $0xfffffffffffffff8,%r9 0.00 : 83eb7: 48 c1 e9 03 shr $0x3,%rcx 0.00 : 83ebb: 74 07 je 83ec4 <__GI_memset+0xa54> 0.00 : 83ebd: 48 92 xchg %rax,%rdx 0.00 : 83ebf: f3 48 ab rep stos %rax,%es:(%rdi) 0.00 : 83ec2: 48 92 xchg %rax,%rdx 0.00 : 83ec4: 4d 29 c8 sub %r9,%r8 0.00 : 83ec7: 77 27 ja 83ef0 <__GI_memset+0xa80> 0.00 : 83ec9: 41 83 e0 07 and $0x7,%r8d 0.00 : 83ecd: 4a 8d 3c 07 lea (%rdi,%r8,1),%rdi 0.00 : 83ed1: 4c 8d 1d e4 f5 ff ff lea -0xa1c(%rip),%r11 # 834bc <__GI_memset+0x4c> 0.00 : 83ed8: 48 8d 0d 31 23 0b 00 lea 0xb2331(%rip),%rcx # 136210 0.00 : 83edf: 4a 0f bf 0c 41 movswq (%rcx,%r8,2),%rcx 0.00 : 83ee4: 4e 8d 1c 19 lea (%rcx,%r11,1),%r11 0.00 : 83ee8: 41 ff e3 jmpq *%r11 0.00 : 83eeb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 83ef0: 4c 89 c1 mov %r8,%rcx 0.00 : 83ef3: 48 c1 e9 07 shr $0x7,%rcx 0.00 : 83ef7: 74 65 je 83f5e <__GI_memset+0xaee> 0.00 : 83ef9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 83f00: 48 ff c9 dec %rcx 0.00 : 83f03: 48 0f c3 17 movnti %rdx,(%rdi) 0.00 : 83f07: 48 0f c3 57 08 movnti %rdx,0x8(%rdi) 0.00 : 83f0c: 48 0f c3 57 10 movnti %rdx,0x10(%rdi) 0.00 : 83f11: 48 0f c3 57 18 movnti %rdx,0x18(%rdi) 0.00 : 83f16: 48 0f c3 57 20 movnti %rdx,0x20(%rdi) 0.00 : 83f1b: 48 0f c3 57 28 movnti %rdx,0x28(%rdi) 0.00 : 83f20: 48 0f c3 57 30 movnti %rdx,0x30(%rdi) 0.00 : 83f25: 48 0f c3 57 38 movnti %rdx,0x38(%rdi) 0.00 : 83f2a: 48 0f c3 57 40 movnti %rdx,0x40(%rdi) 0.00 : 83f2f: 48 0f c3 57 48 movnti %rdx,0x48(%rdi) 0.00 : 83f34: 48 0f c3 57 50 movnti %rdx,0x50(%rdi) 0.00 : 83f39: 48 0f c3 57 58 movnti %rdx,0x58(%rdi) 0.00 : 83f3e: 48 0f c3 57 60 movnti %rdx,0x60(%rdi) 0.00 : 83f43: 48 0f c3 57 68 movnti %rdx,0x68(%rdi) 0.00 : 83f48: 48 0f c3 57 70 movnti %rdx,0x70(%rdi) 0.00 : 83f4d: 48 0f c3 57 78 movnti %rdx,0x78(%rdi) 0.00 : 83f52: 48 8d bf 80 00 00 00 lea 0x80(%rdi),%rdi 0.00 : 83f59: 75 a5 jne 83f00 <__GI_memset+0xa90> 0.00 : 83f5b: 0f ae f8 sfence 0.00 : 83f5e: 41 83 e0 7f and $0x7f,%r8d 0.00 : 83f62: 4a 8d 3c 07 lea (%rdi,%r8,1),%rdi 0.00 : 83f66: 4c 8d 1d 4f f5 ff ff lea -0xab1(%rip),%r11 # 834bc <__GI_memset+0x4c> 0.00 : 83f6d: 48 8d 0d 9c 22 0b 00 lea 0xb229c(%rip),%rcx # 136210 0.00 : 83f74: 4a 0f bf 0c 41 movswq (%rcx,%r8,2),%rcx 0.00 : 83f79: 4e 8d 1c 19 lea (%rcx,%r11,1),%r11 0.00 : 83f7d: 41 ff e3 jmpq *%r11 Sorted summary for file /lib64/libc-2.11.3.so ---------------------------------------------- 66.67 ??:0 33.33 ??:0 Percent | Source code & Disassembly of /lib64/libc-2.11.3.so ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000099390 <__gettimeofday>: 66.67 : 99390: 48 83 ec 08 sub $0x8,%rsp 0.00 : 99394: 48 8b 05 ad de 2d 00 mov 0x2ddead(%rip),%rax # 377248 <__vdso_gettimeofday> 0.00 : 9939b: 48 c1 c8 11 ror $0x11,%rax 33.33 : 9939f: 64 48 33 04 25 30 00 xor %fs:0x30,%rax 0.00 : 993a6: 00 00 0.00 : 993a8: ff d0 callq *%rax 0.00 : 993aa: 3d 01 f0 ff ff cmp $0xfffff001,%eax 0.00 : 993af: 73 05 jae 993b6 <__gettimeofday+0x26> 0.00 : 993b1: 48 83 c4 08 add $0x8,%rsp 0.00 : 993b5: c3 retq 0.00 : 993b6: 48 8b 0d 7b 8a 2d 00 mov 0x2d8a7b(%rip),%rcx # 371e38 <_DYNAMIC+0x2d8> 0.00 : 993bd: 31 d2 xor %edx,%edx 0.00 : 993bf: 48 29 c2 sub %rax,%rdx 0.00 : 993c2: 64 89 11 mov %edx,%fs:(%rcx) 0.00 : 993c5: 48 83 c8 ff or $0xffffffffffffffff,%rax 0.00 : 993c9: eb e6 jmp 993b1 <__gettimeofday+0x21> Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 60.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:754 20.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:735 20.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:754 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000798b80 : : * pfree : * Release an allocated chunk. : */ : void : pfree(void *pointer) : { 0.00 : 798b80: 55 push %rbp 0.00 : 798b81: 48 89 f8 mov %rdi,%rax : Assert(pointer == (void *) MAXALIGN(pointer)); : : /* : * OK, it's probably safe to look at the chunk header. : */ : context = ((StandardChunkHeader *) 0.00 : 798b84: 48 8b 7f f0 mov -0x10(%rdi),%rdi : ((char *) pointer - STANDARDCHUNKHEADERSIZE))->context; : : AssertArg(MemoryContextIsValid(context)); : : (*context->methods->free_p) (context, pointer); 0.00 : 798b88: 48 89 c6 mov %rax,%rsi : * pfree : * Release an allocated chunk. : */ : void : pfree(void *pointer) : { /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:735 20.00 : 798b8b: 48 89 e5 mov %rsp,%rbp : context = ((StandardChunkHeader *) : ((char *) pointer - STANDARDCHUNKHEADERSIZE))->context; : : AssertArg(MemoryContextIsValid(context)); : : (*context->methods->free_p) (context, pointer); /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:754 60.00 : 798b8e: 48 8b 57 08 mov 0x8(%rdi),%rdx 20.00 : 798b92: 4c 8b 5a 08 mov 0x8(%rdx),%r11 : VALGRIND_MEMPOOL_FREE(context, pointer); : } 0.00 : 798b96: c9 leaveq : context = ((StandardChunkHeader *) : ((char *) pointer - STANDARDCHUNKHEADERSIZE))->context; : : AssertArg(MemoryContextIsValid(context)); : : (*context->methods->free_p) (context, pointer); 0.00 : 798b97: 41 ff e3 jmpq *%r11 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 25.00 /home/Computational/mark/src/postgres-andres/src/backend/access/hash/hashfunc.c:519 25.00 /home/Computational/mark/src/postgres-andres/src/backend/access/hash/hashfunc.c:519 25.00 /home/Computational/mark/src/postgres-andres/src/backend/access/hash/hashfunc.c:519 25.00 /home/Computational/mark/src/postgres-andres/src/backend/access/hash/hashfunc.c:519 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000490660 : : register uint32 a, : b, : c; : : a = b = c = 0x9e3779b9 + (uint32) sizeof(uint32) + 3923095; : a += k; 0.00 : 490660: 81 ef ac a9 8c 61 sub $0x618ca9ac,%edi : * hash_any(&k, sizeof(uint32)) : * but is faster and doesn't force the caller to store k into memory. : */ : Datum : hash_uint32(uint32 k) : { 0.00 : 490666: 55 push %rbp : c; : : a = b = c = 0x9e3779b9 + (uint32) sizeof(uint32) + 3923095; : a += k; : : final(a, b, c); 0.00 : 490667: 81 f7 64 d8 6a 2a xor $0x2a6ad864,%edi /home/Computational/mark/src/postgres-andres/src/backend/access/hash/hashfunc.c:519 25.00 : 49066d: 81 ef 53 21 c3 56 sub $0x56c32153,%edi : * hash_any(&k, sizeof(uint32)) : * but is faster and doesn't force the caller to store k into memory. : */ : Datum : hash_uint32(uint32 k) : { 0.00 : 490673: 48 89 e5 mov %rsp,%rbp : c; : : a = b = c = 0x9e3779b9 + (uint32) sizeof(uint32) + 3923095; : a += k; : : final(a, b, c); 0.00 : 490676: 89 fe mov %edi,%esi 0.00 : 490678: 89 f8 mov %edi,%eax 0.00 : 49067a: c1 c8 07 ror $0x7,%eax 0.00 : 49067d: 81 f6 54 56 73 9e xor $0x9e735654,%esi 0.00 : 490683: 29 c6 sub %eax,%esi : : /* report the result */ : return UInt32GetDatum(c); : } 0.00 : 490685: c9 leaveq : c; : : a = b = c = 0x9e3779b9 + (uint32) sizeof(uint32) + 3923095; : a += k; : : final(a, b, c); 0.00 : 490686: 89 f0 mov %esi,%eax 0.00 : 490688: 89 f2 mov %esi,%edx 0.00 : 49068a: c1 ca 10 ror $0x10,%edx 0.00 : 49068d: 35 64 d8 6a 2a xor $0x2a6ad864,%eax 0.00 : 490692: 29 d0 sub %edx,%eax 0.00 : 490694: 89 c2 mov %eax,%edx 25.00 : 490696: 89 c1 mov %eax,%ecx 0.00 : 490698: c1 c9 1c ror $0x1c,%ecx 25.00 : 49069b: 31 fa xor %edi,%edx 0.00 : 49069d: 29 ca sub %ecx,%edx 0.00 : 49069f: 89 d1 mov %edx,%ecx 0.00 : 4906a1: c1 ca 12 ror $0x12,%edx 25.00 : 4906a4: 31 f1 xor %esi,%ecx 0.00 : 4906a6: 29 d1 sub %edx,%ecx 0.00 : 4906a8: 31 c8 xor %ecx,%eax 0.00 : 4906aa: c1 c9 08 ror $0x8,%ecx 0.00 : 4906ad: 29 c8 sub %ecx,%eax Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 50.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2745 25.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2727 25.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2750 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005aca90 : : * ---------------------------------------------------------------- : */ : static Datum : ExecEvalOr(BoolExprState *orExpr, ExprContext *econtext, : bool *isNull, ExprDoneCond *isDone) : { 0.00 : 5aca90: 55 push %rbp : List *clauses = orExpr->args; : ListCell *clause; : bool AnyNull; : : if (isDone) 25.00 : 5aca91: 48 85 c9 test %rcx,%rcx : * ---------------------------------------------------------------- : */ : static Datum : ExecEvalOr(BoolExprState *orExpr, ExprContext *econtext, : bool *isNull, ExprDoneCond *isDone) : { 0.00 : 5aca94: 48 89 e5 mov %rsp,%rbp 0.00 : 5aca97: 41 56 push %r14 0.00 : 5aca99: 49 89 f6 mov %rsi,%r14 0.00 : 5aca9c: 41 55 push %r13 0.00 : 5aca9e: 41 54 push %r12 0.00 : 5acaa0: 49 89 d4 mov %rdx,%r12 0.00 : 5acaa3: 53 push %rbx : List *clauses = orExpr->args; 0.00 : 5acaa4: 48 8b 47 18 mov 0x18(%rdi),%rax : ListCell *clause; : bool AnyNull; : : if (isDone) 0.00 : 5acaa8: 74 06 je 5acab0 : *isDone = ExprSingleResult; 0.00 : 5acaaa: c7 01 00 00 00 00 movl $0x0,(%rcx) : #endif /* PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(PG_LIST_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE ListCell * : list_head(const List *l) : { : return l ? l->head : NULL; 0.00 : 5acab0: 48 85 c0 test %rax,%rax 0.00 : 5acab3: 74 4b je 5acb00 0.00 : 5acab5: 48 8b 58 08 mov 0x8(%rax),%rbx : * that we "don't know" what the OR's result should be --- perhaps one of : * the "don't knows" would have been TRUE if we'd known its value. Only : * when all the inputs are known to be FALSE can we state confidently that : * the OR's result is FALSE. : */ : foreach(clause, clauses) /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2745 50.00 : 5acab9: 48 85 db test %rbx,%rbx 0.00 : 5acabc: 74 42 je 5acb00 0.00 : 5acabe: 45 31 ed xor %r13d,%r13d 0.00 : 5acac1: eb 14 jmp 5acad7 0.00 : 5acac3: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : clause_value = ExecEvalExpr(clausestate, econtext, isNull, NULL); : : /* : * if we have a non-null true result, then return it. : */ : if (*isNull) 0.00 : 5acac8: 41 bd 01 00 00 00 mov $0x1,%r13d : * that we "don't know" what the OR's result should be --- perhaps one of : * the "don't knows" would have been TRUE if we'd known its value. Only : * when all the inputs are known to be FALSE can we state confidently that : * the OR's result is FALSE. : */ : foreach(clause, clauses) 0.00 : 5acace: 48 8b 5b 08 mov 0x8(%rbx),%rbx 0.00 : 5acad2: 48 85 db test %rbx,%rbx 0.00 : 5acad5: 74 31 je 5acb08 : { : ExprState *clausestate = (ExprState *) lfirst(clause); 0.00 : 5acad7: 48 8b 03 mov (%rbx),%rax : Datum clause_value; : : clause_value = ExecEvalExpr(clausestate, econtext, isNull, NULL); /home/Computational/mark/src/postgres-andres/src/backend/executor/execQual.c:2750 25.00 : 5acada: 31 c9 xor %ecx,%ecx 0.00 : 5acadc: 4c 89 e2 mov %r12,%rdx 0.00 : 5acadf: 4c 89 f6 mov %r14,%rsi 0.00 : 5acae2: 48 89 c7 mov %rax,%rdi 0.00 : 5acae5: ff 50 10 callq *0x10(%rax) : : /* : * if we have a non-null true result, then return it. : */ : if (*isNull) 0.00 : 5acae8: 41 80 3c 24 00 cmpb $0x0,(%r12) 0.00 : 5acaed: 75 d9 jne 5acac8 : AnyNull = true; /* remember we got a null */ : else if (DatumGetBool(clause_value)) 0.00 : 5acaef: 84 c0 test %al,%al 0.00 : 5acaf1: 74 db je 5acace : } : : /* AnyNull is true if at least one clause evaluated to NULL */ : *isNull = AnyNull; : return BoolGetDatum(false); : } 0.00 : 5acaf3: 5b pop %rbx 0.00 : 5acaf4: 41 5c pop %r12 0.00 : 5acaf6: 41 5d pop %r13 0.00 : 5acaf8: 41 5e pop %r14 0.00 : 5acafa: c9 leaveq 0.00 : 5acafb: c3 retq 0.00 : 5acafc: 0f 1f 40 00 nopl 0x0(%rax) : * that we "don't know" what the OR's result should be --- perhaps one of : * the "don't knows" would have been TRUE if we'd known its value. Only : * when all the inputs are known to be FALSE can we state confidently that : * the OR's result is FALSE. : */ : foreach(clause, clauses) 0.00 : 5acb00: 45 31 ed xor %r13d,%r13d 0.00 : 5acb03: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : else if (DatumGetBool(clause_value)) : return clause_value; : } : : /* AnyNull is true if at least one clause evaluated to NULL */ : *isNull = AnyNull; 0.00 : 5acb08: 45 88 2c 24 mov %r13b,(%r12) 0.00 : 5acb0c: 31 c0 xor %eax,%eax : return BoolGetDatum(false); : } 0.00 : 5acb0e: 5b pop %rbx 0.00 : 5acb0f: 41 5c pop %r12 0.00 : 5acb11: 41 5d pop %r13 0.00 : 5acb13: 41 5e pop %r14 0.00 : 5acb15: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 50.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:472 25.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:450 25.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:484 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b4110 : : * NB: only the tuple is cleared, not the tuple descriptor (if any). : * -------------------------------- : */ : TupleTableSlot * /* return: slot passed */ : ExecClearTuple(TupleTableSlot *slot) /* slot in which to store tuple */ : { 0.00 : 5b4110: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:450 25.00 : 5b4111: 48 89 e5 mov %rsp,%rbp 0.00 : 5b4114: 53 push %rbx 0.00 : 5b4115: 48 89 fb mov %rdi,%rbx 0.00 : 5b4118: 48 83 ec 08 sub $0x8,%rsp : Assert(slot != NULL); : : /* : * Free the old physical tuple if necessary. : */ : if (slot->tts_shouldFree) 0.00 : 5b411c: 80 7f 05 00 cmpb $0x0,0x5(%rdi) 0.00 : 5b4120: 75 5e jne 5b4180 : heap_freetuple(slot->tts_tuple); : if (slot->tts_shouldFreeMin) 0.00 : 5b4122: 80 7b 06 00 cmpb $0x0,0x6(%rbx) 0.00 : 5b4126: 75 48 jne 5b4170 : slot->tts_shouldFreeMin = false; : : /* : * Drop the pin on the referenced buffer, if there is one. : */ : if (BufferIsValid(slot->tts_buffer)) /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:472 50.00 : 5b4128: 8b 7b 20 mov 0x20(%rbx),%edi : if (slot->tts_shouldFree) : heap_freetuple(slot->tts_tuple); : if (slot->tts_shouldFreeMin) : heap_free_minimal_tuple(slot->tts_mintuple); : : slot->tts_tuple = NULL; 0.00 : 5b412b: 48 c7 43 08 00 00 00 movq $0x0,0x8(%rbx) 0.00 : 5b4132: 00 : slot->tts_mintuple = NULL; 0.00 : 5b4133: 48 c7 43 38 00 00 00 movq $0x0,0x38(%rbx) 0.00 : 5b413a: 00 : slot->tts_shouldFree = false; 0.00 : 5b413b: c6 43 05 00 movb $0x0,0x5(%rbx) : slot->tts_shouldFreeMin = false; 0.00 : 5b413f: c6 43 06 00 movb $0x0,0x6(%rbx) : : /* : * Drop the pin on the referenced buffer, if there is one. : */ : if (BufferIsValid(slot->tts_buffer)) 0.00 : 5b4143: 85 ff test %edi,%edi 0.00 : 5b4145: 74 05 je 5b414c : ReleaseBuffer(slot->tts_buffer); 0.00 : 5b4147: e8 14 0d 0c 00 callq 674e60 : : slot->tts_buffer = InvalidBuffer; 0.00 : 5b414c: c7 43 20 00 00 00 00 movl $0x0,0x20(%rbx) : : /* : * Mark it empty. : */ : slot->tts_isempty = true; 0.00 : 5b4153: c6 43 04 01 movb $0x1,0x4(%rbx) : slot->tts_nvalid = 0; : : return slot; : } 0.00 : 5b4157: 48 89 d8 mov %rbx,%rax : : /* : * Mark it empty. : */ : slot->tts_isempty = true; : slot->tts_nvalid = 0; 0.00 : 5b415a: c7 43 24 00 00 00 00 movl $0x0,0x24(%rbx) : : return slot; : } 0.00 : 5b4161: 48 83 c4 08 add $0x8,%rsp 0.00 : 5b4165: 5b pop %rbx 0.00 : 5b4166: c9 leaveq /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:484 25.00 : 5b4167: c3 retq 0.00 : 5b4168: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 5b416f: 00 : * Free the old physical tuple if necessary. : */ : if (slot->tts_shouldFree) : heap_freetuple(slot->tts_tuple); : if (slot->tts_shouldFreeMin) : heap_free_minimal_tuple(slot->tts_mintuple); 0.00 : 5b4170: 48 8b 7b 38 mov 0x38(%rbx),%rdi 0.00 : 5b4174: e8 37 ab eb ff callq 46ecb0 0.00 : 5b4179: eb ad jmp 5b4128 0.00 : 5b417b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : : /* : * Free the old physical tuple if necessary. : */ : if (slot->tts_shouldFree) : heap_freetuple(slot->tts_tuple); 0.00 : 5b4180: 48 8b 7f 08 mov 0x8(%rdi),%rdi 0.00 : 5b4184: e8 37 ab eb ff callq 46ecc0 0.00 : 5b4189: eb 97 jmp 5b4122 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 50.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeAgg.c:1035 25.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeAgg.c:1350 25.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeAgg.c:1057 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b9d80 : : * stored in the expression context to be used when ExecProject evaluates : * the result tuple. : */ : TupleTableSlot * : ExecAgg(AggState *node) : { 0.00 : 5b9d80: 55 push %rbp 0.00 : 5b9d81: 48 89 e5 mov %rsp,%rbp 0.00 : 5b9d84: 41 57 push %r15 0.00 : 5b9d86: 41 56 push %r14 0.00 : 5b9d88: 49 89 fe mov %rdi,%r14 0.00 : 5b9d8b: 41 55 push %r13 0.00 : 5b9d8d: 41 54 push %r12 0.00 : 5b9d8f: 53 push %rbx 0.00 : 5b9d90: 48 81 ec d8 00 00 00 sub $0xd8,%rsp : /* : * Check to see if we're still projecting out tuples from a previous agg : * tuple (because there is a function-returning-set in the projection : * expressions). If so, try to project another one. : */ : if (node->ss.ps.ps_TupFromTlist) 0.00 : 5b9d97: 80 7f 70 00 cmpb $0x0,0x70(%rdi) 0.00 : 5b9d9b: 74 1c je 5b9db9 : { : TupleTableSlot *result; : ExprDoneCond isDone; : : result = ExecProject(node->ss.ps.ps_ProjInfo, &isDone); 0.00 : 5b9d9d: 48 8b 7f 68 mov 0x68(%rdi),%rdi 0.00 : 5b9da1: 48 8d 75 d4 lea -0x2c(%rbp),%rsi 0.00 : 5b9da5: e8 56 32 ff ff callq 5ad000 : if (isDone == ExprMultipleResult) 0.00 : 5b9daa: 83 7d d4 01 cmpl $0x1,-0x2c(%rbp) 0.00 : 5b9dae: 0f 84 04 02 00 00 je 5b9fb8 : return result; : /* Done with that source tuple... */ : node->ss.ps.ps_TupFromTlist = false; 0.00 : 5b9db4: 41 c6 46 70 00 movb $0x0,0x70(%r14) : /* : * Exit if nothing left to do. (We must do the ps_TupFromTlist check : * first, because in some cases agg_done gets set before we emit the final : * aggregate tuple, and we have to finish running SRFs for it.) : */ : if (node->agg_done) 0.00 : 5b9db9: 31 c0 xor %eax,%eax 0.00 : 5b9dbb: 41 80 be d0 00 00 00 cmpb $0x0,0xd0(%r14) 0.00 : 5b9dc2: 00 0.00 : 5b9dc3: 0f 85 ef 01 00 00 jne 5b9fb8 : return NULL; : : /* Dispatch based on strategy */ : if (((Agg *) node->ss.ps.plan)->aggstrategy == AGG_HASHED) 0.00 : 5b9dc9: 49 8b 46 08 mov 0x8(%r14),%rax 0.00 : 5b9dcd: 48 89 85 10 ff ff ff mov %rax,-0xf0(%rbp) 0.00 : 5b9dd4: 83 78 60 02 cmpl $0x2,0x60(%rax) 0.00 : 5b9dd8: 0f 85 ec 01 00 00 jne 5b9fca : { : if (!node->table_filled) 0.00 : 5b9dde: 31 c0 xor %eax,%eax 0.00 : 5b9de0: 41 80 be 00 01 00 00 cmpb $0x0,0x100(%r14) 0.00 : 5b9de7: 00 0.00 : 5b9de8: 4d 8d be 08 01 00 00 lea 0x108(%r14),%r15 0.00 : 5b9def: 0f 84 5d 07 00 00 je 5ba552 : : /* : * get state info from node : */ : /* econtext is the per-output-tuple expression context */ : econtext = aggstate->ss.ps.ps_ExprContext; 0.00 : 5b9df5: 4d 8b 6e 60 mov 0x60(%r14),%r13 : aggvalues = econtext->ecxt_aggvalues; 0.00 : 5b9df9: 49 8b 55 40 mov 0x40(%r13),%rdx 0.00 : 5b9dfd: 48 89 95 30 ff ff ff mov %rdx,-0xd0(%rbp) : aggnulls = econtext->ecxt_aggnulls; 0.00 : 5b9e04: 49 8b 55 48 mov 0x48(%r13),%rdx 0.00 : 5b9e08: 48 89 95 28 ff ff ff mov %rdx,-0xd8(%rbp) : peragg = aggstate->peragg; 0.00 : 5b9e0f: 49 8b 96 b0 00 00 00 mov 0xb0(%r14),%rdx 0.00 : 5b9e16: 48 89 95 20 ff ff ff mov %rdx,-0xe0(%rbp) : firstSlot = aggstate->ss.ss_ScanTupleSlot; 0.00 : 5b9e1d: 49 8b 96 88 00 00 00 mov 0x88(%r14),%rdx 0.00 : 5b9e24: 48 89 95 18 ff ff ff mov %rdx,-0xe8(%rbp) : : /* : * We loop retrieving groups until we find one satisfying : * aggstate->ss.ps.qual : */ : while (!aggstate->agg_done) 0.00 : 5b9e2b: 84 c0 test %al,%al 0.00 : 5b9e2d: 0f 85 83 01 00 00 jne 5b9fb6 : { : /* : * Find the next entry in the hash table : */ : entry = (AggHashEntry) ScanTupleHashTable(&aggstate->hashiter); 0.00 : 5b9e33: 4c 89 ff mov %r15,%rdi 0.00 : 5b9e36: e8 85 9c 1c 00 callq 783ac0 : if (entry == NULL) 0.00 : 5b9e3b: 48 85 c0 test %rax,%rax : while (!aggstate->agg_done) : { : /* : * Find the next entry in the hash table : */ : entry = (AggHashEntry) ScanTupleHashTable(&aggstate->hashiter); 0.00 : 5b9e3e: 49 89 c4 mov %rax,%r12 : if (entry == NULL) 0.00 : 5b9e41: 0f 84 fc 06 00 00 je 5ba543 : * : * We intentionally don't use ReScanExprContext here; if any aggs have : * registered shutdown callbacks, they mustn't be called yet, since we : * might not be done with that agg. : */ : ResetExprContext(econtext); 0.00 : 5b9e47: 49 8b 7d 28 mov 0x28(%r13),%rdi 0.00 : 5b9e4b: e8 60 eb 1d 00 callq 7989b0 : : /* : * Store the copied first input tuple in the tuple table slot reserved : * for it, so that it can be used in ExecProject. : */ : ExecStoreMinimalTuple(entry->shared.firstTuple, 0.00 : 5b9e50: 48 8b b5 18 ff ff ff mov -0xe8(%rbp),%rsi 0.00 : 5b9e57: 49 8b 3c 24 mov (%r12),%rdi 0.00 : 5b9e5b: 31 d2 xor %edx,%edx 0.00 : 5b9e5d: e8 7e a5 ff ff callq 5b43e0 : : /* : * Finalize each aggregate calculation, and stash results in the : * per-output-tuple context. : */ : for (aggno = 0; aggno < aggstate->numaggs; aggno++) 0.00 : 5b9e62: 41 8b 96 98 00 00 00 mov 0x98(%r14),%edx 0.00 : 5b9e69: 85 d2 test %edx,%edx 0.00 : 5b9e6b: 7e 49 jle 5b9eb6 0.00 : 5b9e6d: 31 db xor %ebx,%ebx : { : AggStatePerAgg peraggstate = &peragg[aggno]; : AggStatePerGroup pergroupstate = &pergroup[aggno]; : : Assert(peraggstate->numSortCols == 0); : finalize_aggregate(aggstate, peraggstate, pergroupstate, 0.00 : 5b9e6f: 48 8b 85 30 ff ff ff mov -0xd0(%rbp),%rax : * Finalize each aggregate calculation, and stash results in the : * per-output-tuple context. : */ : for (aggno = 0; aggno < aggstate->numaggs; aggno++) : { : AggStatePerAgg peraggstate = &peragg[aggno]; 0.00 : 5b9e76: 48 63 fb movslq %ebx,%rdi : : /* : * Finalize each aggregate calculation, and stash results in the : * per-output-tuple context. : */ : for (aggno = 0; aggno < aggstate->numaggs; aggno++) 0.00 : 5b9e79: 83 c3 01 add $0x1,%ebx : { : AggStatePerAgg peraggstate = &peragg[aggno]; : AggStatePerGroup pergroupstate = &pergroup[aggno]; : : Assert(peraggstate->numSortCols == 0); : finalize_aggregate(aggstate, peraggstate, pergroupstate, 0.00 : 5b9e7c: 48 69 f7 a8 04 00 00 imul $0x4a8,%rdi,%rsi 0.00 : 5b9e83: 48 03 b5 20 ff ff ff add -0xe0(%rbp),%rsi 0.00 : 5b9e8a: 48 8d 0c f8 lea (%rax,%rdi,8),%rcx 0.00 : 5b9e8e: 48 89 f8 mov %rdi,%rax 0.00 : 5b9e91: 48 c1 e0 04 shl $0x4,%rax 0.00 : 5b9e95: 49 8d 54 04 08 lea 0x8(%r12,%rax,1),%rdx 0.00 : 5b9e9a: 48 8b 85 28 ff ff ff mov -0xd8(%rbp),%rax 0.00 : 5b9ea1: 4c 8d 04 38 lea (%rax,%rdi,1),%r8 0.00 : 5b9ea5: 4c 89 f7 mov %r14,%rdi 0.00 : 5b9ea8: e8 13 fc ff ff callq 5b9ac0 : : /* : * Finalize each aggregate calculation, and stash results in the : * per-output-tuple context. : */ : for (aggno = 0; aggno < aggstate->numaggs; aggno++) 0.00 : 5b9ead: 41 3b 9e 98 00 00 00 cmp 0x98(%r14),%ebx 0.00 : 5b9eb4: 7c b9 jl 5b9e6f : : /* : * Use the representative input tuple for any references to : * non-aggregated input columns in the qual and tlist. : */ : econtext->ecxt_outertuple = firstSlot; 0.00 : 5b9eb6: 48 8b 95 18 ff ff ff mov -0xe8(%rbp),%rdx : : /* : * Check the qual (HAVING clause); if the group does not match, ignore : * it and loop back to try to process another group. : */ : if (ExecQual(aggstate->ss.ps.qual, econtext, false)) 0.00 : 5b9ebd: 4c 89 ee mov %r13,%rsi : : /* : * Use the representative input tuple for any references to : * non-aggregated input columns in the qual and tlist. : */ : econtext->ecxt_outertuple = firstSlot; 0.00 : 5b9ec0: 49 89 55 18 mov %rdx,0x18(%r13) : : /* : * Check the qual (HAVING clause); if the group does not match, ignore : * it and loop back to try to process another group. : */ : if (ExecQual(aggstate->ss.ps.qual, econtext, false)) 0.00 : 5b9ec4: 49 8b 7e 28 mov 0x28(%r14),%rdi 0.00 : 5b9ec8: 31 d2 xor %edx,%edx 0.00 : 5b9eca: e8 41 30 ff ff callq 5acf10 0.00 : 5b9ecf: 84 c0 test %al,%al 0.00 : 5b9ed1: 0f 85 4e 06 00 00 jne 5ba525 : (isDone == ExprMultipleResult); : return result; : } : } : else : InstrCountFiltered1(aggstate, 1); 0.00 : 5b9ed7: 49 8b 46 18 mov 0x18(%r14),%rax 0.00 : 5b9edb: 48 85 c0 test %rax,%rax 0.00 : 5b9ede: 74 18 je 5b9ef8 0.00 : 5b9ee0: f2 0f 10 05 70 52 1f movsd 0x1f5270(%rip),%xmm0 # 7af158 <__func__.15777+0x10> 0.00 : 5b9ee7: 00 0.00 : 5b9ee8: f2 0f 58 80 c8 00 00 addsd 0xc8(%rax),%xmm0 0.00 : 5b9eef: 00 0.00 : 5b9ef0: f2 0f 11 80 c8 00 00 movsd %xmm0,0xc8(%rax) 0.00 : 5b9ef7: 00 0.00 : 5b9ef8: 41 0f b6 86 d0 00 00 movzbl 0xd0(%r14),%eax 0.00 : 5b9eff: 00 0.00 : 5b9f00: e9 26 ff ff ff jmpq 5b9e2b : MemoryContextReset(workcontext); : : ExecClearTuple(slot1); : } : : if (slot2) 0.00 : 5b9f05: 4d 85 ff test %r15,%r15 0.00 : 5b9f08: 74 08 je 5b9f12 : ExecClearTuple(slot2); 0.00 : 5b9f0a: 4c 89 ff mov %r15,%rdi 0.00 : 5b9f0d: e8 fe a1 ff ff callq 5b4110 : : tuplesort_end(peraggstate->sortstate); 0.00 : 5b9f12: 49 8b bc 24 f8 00 00 mov 0xf8(%r12),%rdi 0.00 : 5b9f19: 00 0.00 : 5b9f1a: e8 c1 52 1e 00 callq 79f1e0 : peraggstate->sortstate = NULL; 0.00 : 5b9f1f: 49 c7 84 24 f8 00 00 movq $0x0,0xf8(%r12) 0.00 : 5b9f26: 00 00 00 00 00 : process_ordered_aggregate_multi(aggstate, : peraggstate, : pergroupstate); : } : : finalize_aggregate(aggstate, peraggstate, pergroupstate, 0.00 : 5b9f2b: 48 8b 55 88 mov -0x78(%rbp),%rdx 0.00 : 5b9f2f: 48 8b 85 68 ff ff ff mov -0x98(%rbp),%rax 0.00 : 5b9f36: 4c 89 e6 mov %r12,%rsi 0.00 : 5b9f39: 4c 89 f7 mov %r14,%rdi 0.00 : 5b9f3c: 48 8d 0c d0 lea (%rax,%rdx,8),%rcx 0.00 : 5b9f40: 48 8b 85 60 ff ff ff mov -0xa0(%rbp),%rax 0.00 : 5b9f47: 4c 8d 04 10 lea (%rax,%rdx,1),%r8 0.00 : 5b9f4b: 48 8b 95 38 ff ff ff mov -0xc8(%rbp),%rdx 0.00 : 5b9f52: e8 69 fb ff ff callq 5b9ac0 : : /* : * Done scanning input tuple group. Finalize each aggregate : * calculation, and stash results in the per-output-tuple context. : */ : for (aggno = 0; aggno < aggstate->numaggs; aggno++) 0.00 : 5b9f57: 83 85 44 ff ff ff 01 addl $0x1,-0xbc(%rbp) 0.00 : 5b9f5e: 8b 95 44 ff ff ff mov -0xbc(%rbp),%edx 0.00 : 5b9f64: 41 3b 96 98 00 00 00 cmp 0x98(%r14),%edx 0.00 : 5b9f6b: 0f 8c f6 01 00 00 jl 5ba167 : : /* : * Check the qual (HAVING clause); if the group does not match, ignore : * it and loop back to try to process another group. : */ : if (ExecQual(aggstate->ss.ps.qual, econtext, false)) 0.00 : 5b9f71: 49 8b 7e 28 mov 0x28(%r14),%rdi 0.00 : 5b9f75: 48 8b b5 78 ff ff ff mov -0x88(%rbp),%rsi 0.00 : 5b9f7c: 31 d2 xor %edx,%edx 0.00 : 5b9f7e: e8 8d 2f ff ff callq 5acf10 0.00 : 5b9f83: 84 c0 test %al,%al 0.00 : 5b9f85: 0f 85 18 05 00 00 jne 5ba4a3 : (isDone == ExprMultipleResult); : return result; : } : } : else : InstrCountFiltered1(aggstate, 1); 0.00 : 5b9f8b: 49 8b 46 18 mov 0x18(%r14),%rax 0.00 : 5b9f8f: 48 85 c0 test %rax,%rax 0.00 : 5b9f92: 74 18 je 5b9fac 0.00 : 5b9f94: f2 0f 10 05 bc 51 1f movsd 0x1f51bc(%rip),%xmm0 # 7af158 <__func__.15777+0x10> 0.00 : 5b9f9b: 00 0.00 : 5b9f9c: f2 0f 58 80 c8 00 00 addsd 0xc8(%rax),%xmm0 0.00 : 5b9fa3: 00 0.00 : 5b9fa4: f2 0f 11 80 c8 00 00 movsd %xmm0,0xc8(%rax) 0.00 : 5b9fab: 00 : : /* : * We loop retrieving groups until we find one matching : * aggstate->ss.ps.qual : */ : while (!aggstate->agg_done) 0.00 : 5b9fac: 41 80 be d0 00 00 00 cmpb $0x0,0xd0(%r14) 0.00 : 5b9fb3: 00 0.00 : 5b9fb4: 74 75 je 5ba02b 0.00 : 5b9fb6: 31 c0 xor %eax,%eax : agg_fill_hash_table(node); : return agg_retrieve_hash_table(node); : } : else : return agg_retrieve_direct(node); : } 0.00 : 5b9fb8: 48 81 c4 d8 00 00 00 add $0xd8,%rsp 0.00 : 5b9fbf: 5b pop %rbx 0.00 : 5b9fc0: 41 5c pop %r12 0.00 : 5b9fc2: 41 5d pop %r13 0.00 : 5b9fc4: 41 5e pop %r14 0.00 : 5b9fc6: 41 5f pop %r15 0.00 : 5b9fc8: c9 leaveq 0.00 : 5b9fc9: c3 retq : /* : * get state info from node : */ : outerPlan = outerPlanState(aggstate); : /* econtext is the per-output-tuple expression context */ : econtext = aggstate->ss.ps.ps_ExprContext; 0.00 : 5b9fca: 49 8b 56 60 mov 0x60(%r14),%rdx : int aggno; : : /* : * get state info from node : */ : outerPlan = outerPlanState(aggstate); 0.00 : 5b9fce: 49 8b 46 30 mov 0x30(%r14),%rax : /* econtext is the per-output-tuple expression context */ : econtext = aggstate->ss.ps.ps_ExprContext; 0.00 : 5b9fd2: 48 89 95 78 ff ff ff mov %rdx,-0x88(%rbp) : int aggno; : : /* : * get state info from node : */ : outerPlan = outerPlanState(aggstate); 0.00 : 5b9fd9: 48 89 45 80 mov %rax,-0x80(%rbp) : /* econtext is the per-output-tuple expression context */ : econtext = aggstate->ss.ps.ps_ExprContext; : aggvalues = econtext->ecxt_aggvalues; 0.00 : 5b9fdd: 48 8b 42 40 mov 0x40(%rdx),%rax 0.00 : 5b9fe1: 48 89 85 68 ff ff ff mov %rax,-0x98(%rbp) : aggnulls = econtext->ecxt_aggnulls; 0.00 : 5b9fe8: 48 8b 52 48 mov 0x48(%rdx),%rdx : /* tmpcontext is the per-input-tuple expression context */ : tmpcontext = aggstate->tmpcontext; 0.00 : 5b9fec: 49 8b 86 c0 00 00 00 mov 0xc0(%r14),%rax : */ : outerPlan = outerPlanState(aggstate); : /* econtext is the per-output-tuple expression context */ : econtext = aggstate->ss.ps.ps_ExprContext; : aggvalues = econtext->ecxt_aggvalues; : aggnulls = econtext->ecxt_aggnulls; 0.00 : 5b9ff3: 48 89 95 60 ff ff ff mov %rdx,-0xa0(%rbp) : /* tmpcontext is the per-input-tuple expression context */ : tmpcontext = aggstate->tmpcontext; : peragg = aggstate->peragg; 0.00 : 5b9ffa: 49 8b 96 b0 00 00 00 mov 0xb0(%r14),%rdx : /* econtext is the per-output-tuple expression context */ : econtext = aggstate->ss.ps.ps_ExprContext; : aggvalues = econtext->ecxt_aggvalues; : aggnulls = econtext->ecxt_aggnulls; : /* tmpcontext is the per-input-tuple expression context */ : tmpcontext = aggstate->tmpcontext; 0.00 : 5ba001: 48 89 85 70 ff ff ff mov %rax,-0x90(%rbp) : peragg = aggstate->peragg; : pergroup = aggstate->pergroup; 0.00 : 5ba008: 49 8b 86 d8 00 00 00 mov 0xd8(%r14),%rax : econtext = aggstate->ss.ps.ps_ExprContext; : aggvalues = econtext->ecxt_aggvalues; : aggnulls = econtext->ecxt_aggnulls; : /* tmpcontext is the per-input-tuple expression context */ : tmpcontext = aggstate->tmpcontext; : peragg = aggstate->peragg; 0.00 : 5ba00f: 48 89 95 58 ff ff ff mov %rdx,-0xa8(%rbp) : pergroup = aggstate->pergroup; : firstSlot = aggstate->ss.ss_ScanTupleSlot; 0.00 : 5ba016: 49 8b 96 88 00 00 00 mov 0x88(%r14),%rdx : aggvalues = econtext->ecxt_aggvalues; : aggnulls = econtext->ecxt_aggnulls; : /* tmpcontext is the per-input-tuple expression context */ : tmpcontext = aggstate->tmpcontext; : peragg = aggstate->peragg; : pergroup = aggstate->pergroup; 0.00 : 5ba01d: 48 89 85 50 ff ff ff mov %rax,-0xb0(%rbp) : firstSlot = aggstate->ss.ss_ScanTupleSlot; 0.00 : 5ba024: 48 89 95 48 ff ff ff mov %rdx,-0xb8(%rbp) : { : /* : * If we don't already have the first tuple of the new group, fetch it : * from the outer plan. : */ : if (aggstate->grp_firstTuple == NULL) 0.00 : 5ba02b: 49 83 be e0 00 00 00 cmpq $0x0,0xe0(%r14) 0.00 : 5ba032: 00 0.00 : 5ba033: 0f 84 a4 04 00 00 je 5ba4dd : * We use ReScanExprContext not just ResetExprContext because we want : * any registered shutdown callbacks to be called. That allows : * aggregate functions to ensure they've cleaned up any non-memory : * resources. : */ : ReScanExprContext(econtext); 0.00 : 5ba039: 48 8b bd 78 ff ff ff mov -0x88(%rbp),%rdi 0.00 : 5ba040: e8 3b b1 ff ff callq 5b5180 : : MemoryContextResetAndDeleteChildren(aggstate->aggcontext); 0.00 : 5ba045: 49 8b be b8 00 00 00 mov 0xb8(%r14),%rdi 0.00 : 5ba04c: e8 bf eb 1d 00 callq 798c10 : : /* : * Initialize working state for a new input tuple group : */ : initialize_aggregates(aggstate, peragg, pergroup); 0.00 : 5ba051: 48 8b 95 50 ff ff ff mov -0xb0(%rbp),%rdx 0.00 : 5ba058: 48 8b b5 58 ff ff ff mov -0xa8(%rbp),%rsi 0.00 : 5ba05f: 4c 89 f7 mov %r14,%rdi 0.00 : 5ba062: e8 69 f5 ff ff callq 5b95d0 : : if (aggstate->grp_firstTuple != NULL) 0.00 : 5ba067: 49 8b be e0 00 00 00 mov 0xe0(%r14),%rdi 0.00 : 5ba06e: 48 85 ff test %rdi,%rdi 0.00 : 5ba071: 0f 84 c5 00 00 00 je 5ba13c : /* : * Store the copied first input tuple in the tuple table slot : * reserved for it. The tuple will be deleted when it is cleared : * from the slot. : */ : ExecStoreTuple(aggstate->grp_firstTuple, 0.00 : 5ba077: 48 8b b5 48 ff ff ff mov -0xb8(%rbp),%rsi 0.00 : 5ba07e: 31 d2 xor %edx,%edx 0.00 : 5ba080: b9 01 00 00 00 mov $0x1,%ecx 0.00 : 5ba085: e8 f6 a3 ff ff callq 5b4480 : InvalidBuffer, : true); : aggstate->grp_firstTuple = NULL; /* don't keep two pointers */ : : /* set up for first advance_aggregates call */ : tmpcontext->ecxt_outertuple = firstSlot; 0.00 : 5ba08a: 48 8b 85 48 ff ff ff mov -0xb8(%rbp),%rax 0.00 : 5ba091: 48 8b 95 70 ff ff ff mov -0x90(%rbp),%rdx : */ : ExecStoreTuple(aggstate->grp_firstTuple, : firstSlot, : InvalidBuffer, : true); : aggstate->grp_firstTuple = NULL; /* don't keep two pointers */ 0.00 : 5ba098: 49 c7 86 e0 00 00 00 movq $0x0,0xe0(%r14) 0.00 : 5ba09f: 00 00 00 00 : : /* set up for first advance_aggregates call */ : tmpcontext->ecxt_outertuple = firstSlot; 0.00 : 5ba0a3: 48 89 42 18 mov %rax,0x18(%rdx) : * Process each outer-plan tuple, and then fetch the next one, : * until we exhaust the outer plan or cross a group boundary. : */ : for (;;) : { : advance_aggregates(aggstate, pergroup); 0.00 : 5ba0a7: 48 8b b5 50 ff ff ff mov -0xb0(%rbp),%rsi 0.00 : 5ba0ae: 4c 89 f7 mov %r14,%rdi 0.00 : 5ba0b1: e8 9a f8 ff ff callq 5b9950 : : /* Reset per-input-tuple context after each tuple */ : ResetExprContext(tmpcontext); 0.00 : 5ba0b6: 48 8b 95 70 ff ff ff mov -0x90(%rbp),%rdx 0.00 : 5ba0bd: 48 8b 7a 28 mov 0x28(%rdx),%rdi 0.00 : 5ba0c1: e8 ea e8 1d 00 callq 7989b0 : : outerslot = ExecProcNode(outerPlan); 0.00 : 5ba0c6: 48 8b 7d 80 mov -0x80(%rbp),%rdi 0.00 : 5ba0ca: e8 d1 23 ff ff callq 5ac4a0 : if (TupIsNull(outerslot)) 0.00 : 5ba0cf: 48 85 c0 test %rax,%rax : advance_aggregates(aggstate, pergroup); : : /* Reset per-input-tuple context after each tuple */ : ResetExprContext(tmpcontext); : : outerslot = ExecProcNode(outerPlan); 0.00 : 5ba0d2: 48 89 c3 mov %rax,%rbx : if (TupIsNull(outerslot)) 0.00 : 5ba0d5: 0f 84 f5 03 00 00 je 5ba4d0 0.00 : 5ba0db: 80 78 04 00 cmpb $0x0,0x4(%rax) 0.00 : 5ba0df: 0f 85 eb 03 00 00 jne 5ba4d0 : /* no more outer-plan tuples available */ : aggstate->agg_done = true; : break; : } : /* set up for next advance_aggregates call */ : tmpcontext->ecxt_outertuple = outerslot; 0.00 : 5ba0e5: 48 8b 85 70 ff ff ff mov -0x90(%rbp),%rax 0.00 : 5ba0ec: 48 89 58 18 mov %rbx,0x18(%rax) : : /* : * If we are grouping, check whether we've crossed a group : * boundary. : */ : if (node->aggstrategy == AGG_SORTED) 0.00 : 5ba0f0: 48 8b 95 10 ff ff ff mov -0xf0(%rbp),%rdx 0.00 : 5ba0f7: 83 7a 60 01 cmpl $0x1,0x60(%rdx) 0.00 : 5ba0fb: 75 aa jne 5ba0a7 : { : if (!execTuplesMatch(firstSlot, 0.00 : 5ba0fd: 48 8b 85 70 ff ff ff mov -0x90(%rbp),%rax 0.00 : 5ba104: 48 8b 4a 68 mov 0x68(%rdx),%rcx 0.00 : 5ba108: 48 89 de mov %rbx,%rsi 0.00 : 5ba10b: 8b 52 64 mov 0x64(%rdx),%edx 0.00 : 5ba10e: 4d 8b 86 a0 00 00 00 mov 0xa0(%r14),%r8 0.00 : 5ba115: 48 8b bd 48 ff ff ff mov -0xb8(%rbp),%rdi 0.00 : 5ba11c: 4c 8b 48 28 mov 0x28(%rax),%r9 0.00 : 5ba120: e8 1b f3 fe ff callq 5a9440 0.00 : 5ba125: 84 c0 test %al,%al 0.00 : 5ba127: 0f 85 7a ff ff ff jne 5ba0a7 : tmpcontext->ecxt_per_tuple_memory)) : { : /* : * Save the first input tuple of the next group. : */ : aggstate->grp_firstTuple = ExecCopySlotTuple(outerslot); 0.00 : 5ba12d: 48 89 df mov %rbx,%rdi 0.00 : 5ba130: e8 7b 9e ff ff callq 5b3fb0 0.00 : 5ba135: 49 89 86 e0 00 00 00 mov %rax,0xe0(%r14) : * qual, and the tlist. (If we are not grouping, and there are no : * input rows at all, we will come here with an empty firstSlot ... : * but if not grouping, there can't be any references to : * non-aggregated input columns, so no problem.) : */ : econtext->ecxt_outertuple = firstSlot; 0.00 : 5ba13c: 48 8b 85 48 ff ff ff mov -0xb8(%rbp),%rax 0.00 : 5ba143: 48 8b 95 78 ff ff ff mov -0x88(%rbp),%rdx 0.00 : 5ba14a: 48 89 42 18 mov %rax,0x18(%rdx) : : /* : * Done scanning input tuple group. Finalize each aggregate : * calculation, and stash results in the per-output-tuple context. : */ : for (aggno = 0; aggno < aggstate->numaggs; aggno++) 0.00 : 5ba14e: 41 8b 86 98 00 00 00 mov 0x98(%r14),%eax 0.00 : 5ba155: 85 c0 test %eax,%eax 0.00 : 5ba157: 0f 8e 14 fe ff ff jle 5b9f71 0.00 : 5ba15d: c7 85 44 ff ff ff 00 movl $0x0,-0xbc(%rbp) 0.00 : 5ba164: 00 00 00 : { : AggStatePerAgg peraggstate = &peragg[aggno]; 0.00 : 5ba167: 48 63 95 44 ff ff ff movslq -0xbc(%rbp),%rdx 0.00 : 5ba16e: 4c 8b a5 58 ff ff ff mov -0xa8(%rbp),%r12 0.00 : 5ba175: 48 69 c2 a8 04 00 00 imul $0x4a8,%rdx,%rax 0.00 : 5ba17c: 48 89 55 88 mov %rdx,-0x78(%rbp) 0.00 : 5ba180: 49 01 c4 add %rax,%r12 : AggStatePerGroup pergroupstate = &pergroup[aggno]; 0.00 : 5ba183: 48 89 d0 mov %rdx,%rax 0.00 : 5ba186: 48 c1 e0 04 shl $0x4,%rax 0.00 : 5ba18a: 48 03 85 50 ff ff ff add -0xb0(%rbp),%rax 0.00 : 5ba191: 48 89 85 38 ff ff ff mov %rax,-0xc8(%rbp) : : if (peraggstate->numSortCols > 0) 0.00 : 5ba198: 41 8b 84 24 8c 00 00 mov 0x8c(%r12),%eax 0.00 : 5ba19f: 00 0.00 : 5ba1a0: 85 c0 test %eax,%eax 0.00 : 5ba1a2: 0f 8e 83 fd ff ff jle 5b9f2b : { : if (peraggstate->numInputs == 1) 0.00 : 5ba1a8: 41 83 7c 24 14 01 cmpl $0x1,0x14(%r12) 0.00 : 5ba1ae: 0f 84 3e 01 00 00 je 5ba2f2 : static void : process_ordered_aggregate_multi(AggState *aggstate, : AggStatePerAgg peraggstate, : AggStatePerGroup pergroupstate) : { : MemoryContext workcontext = aggstate->tmpcontext->ecxt_per_tuple_memory; 0.00 : 5ba1b4: 49 8b 86 c0 00 00 00 mov 0xc0(%r14),%rax 0.00 : 5ba1bb: 48 8b 40 28 mov 0x28(%rax),%rax 0.00 : 5ba1bf: 48 89 45 c0 mov %rax,-0x40(%rbp) : FunctionCallInfo fcinfo = &peraggstate->transfn_fcinfo; : TupleTableSlot *slot1 = peraggstate->evalslot; : TupleTableSlot *slot2 = peraggstate->uniqslot; : int numTransInputs = peraggstate->numTransInputs; : int numDistinctCols = peraggstate->numDistinctCols; 0.00 : 5ba1c3: 41 8b 84 24 90 00 00 mov 0x90(%r12),%eax 0.00 : 5ba1ca: 00 : AggStatePerAgg peraggstate, : AggStatePerGroup pergroupstate) : { : MemoryContext workcontext = aggstate->tmpcontext->ecxt_per_tuple_memory; : FunctionCallInfo fcinfo = &peraggstate->transfn_fcinfo; : TupleTableSlot *slot1 = peraggstate->evalslot; 0.00 : 5ba1cb: 49 8b 9c 24 e8 00 00 mov 0xe8(%r12),%rbx 0.00 : 5ba1d2: 00 : TupleTableSlot *slot2 = peraggstate->uniqslot; 0.00 : 5ba1d3: 4d 8b bc 24 f0 00 00 mov 0xf0(%r12),%r15 0.00 : 5ba1da: 00 : int numTransInputs = peraggstate->numTransInputs; 0.00 : 5ba1db: 45 8b 6c 24 18 mov 0x18(%r12),%r13d : int numDistinctCols = peraggstate->numDistinctCols; 0.00 : 5ba1e0: 89 45 bc mov %eax,-0x44(%rbp) : bool haveOldValue = false; : int i; : : tuplesort_performsort(peraggstate->sortstate); 0.00 : 5ba1e3: 49 8b bc 24 f8 00 00 mov 0xf8(%r12),%rdi 0.00 : 5ba1ea: 00 0.00 : 5ba1eb: e8 00 7e 1e 00 callq 7a1ff0 : : ExecClearTuple(slot1); 0.00 : 5ba1f0: 48 89 df mov %rbx,%rdi 0.00 : 5ba1f3: e8 18 9f ff ff callq 5b4110 : if (slot2) 0.00 : 5ba1f8: 4d 85 ff test %r15,%r15 0.00 : 5ba1fb: 74 08 je 5ba205 : ExecClearTuple(slot2); 0.00 : 5ba1fd: 4c 89 ff mov %r15,%rdi 0.00 : 5ba200: e8 0b 9f ff ff callq 5b4110 0.00 : 5ba205: c6 45 bb 00 movb $0x0,-0x45(%rbp) 0.00 : 5ba209: eb 3d jmp 5ba248 : * transfn. (This will help execTuplesMatch too, so we do it : * immediately.) : */ : slot_getsomeattrs(slot1, numTransInputs); : : if (numDistinctCols == 0 || 0.00 : 5ba20b: 80 7d bb 00 cmpb $0x0,-0x45(%rbp) 0.00 : 5ba20f: 90 nop 0.00 : 5ba210: 74 6c je 5ba27e 0.00 : 5ba212: 49 8b 8c 24 98 00 00 mov 0x98(%r12),%rcx 0.00 : 5ba219: 00 0.00 : 5ba21a: 4c 8b 4d c0 mov -0x40(%rbp),%r9 0.00 : 5ba21e: 4c 89 fe mov %r15,%rsi 0.00 : 5ba221: 4d 8b 84 24 b8 00 00 mov 0xb8(%r12),%r8 0.00 : 5ba228: 00 0.00 : 5ba229: 8b 55 bc mov -0x44(%rbp),%edx 0.00 : 5ba22c: 48 89 df mov %rbx,%rdi 0.00 : 5ba22f: e8 0c f2 fe ff callq 5a9440 0.00 : 5ba234: 84 c0 test %al,%al 0.00 : 5ba236: 74 46 je 5ba27e 0.00 : 5ba238: c6 45 bb 01 movb $0x1,-0x45(%rbp) 0.00 : 5ba23c: 0f 1f 40 00 nopl 0x0(%rax) : : /* Reset context each time, unless execTuplesMatch did it for us */ : if (numDistinctCols == 0) : MemoryContextReset(workcontext); : : ExecClearTuple(slot1); 0.00 : 5ba240: 48 89 df mov %rbx,%rdi 0.00 : 5ba243: e8 c8 9e ff ff callq 5b4110 : : ExecClearTuple(slot1); : if (slot2) : ExecClearTuple(slot2); : : while (tuplesort_gettupleslot(peraggstate->sortstate, true, slot1)) 0.00 : 5ba248: 49 8b bc 24 f8 00 00 mov 0xf8(%r12),%rdi 0.00 : 5ba24f: 00 0.00 : 5ba250: 48 89 da mov %rbx,%rdx 0.00 : 5ba253: be 01 00 00 00 mov $0x1,%esi 0.00 : 5ba258: e8 33 40 1e 00 callq 79e290 0.00 : 5ba25d: 84 c0 test %al,%al 0.00 : 5ba25f: 0f 84 a0 fc ff ff je 5b9f05 : /* : * Extract the first numTransInputs columns as datums to pass to the : * transfn. (This will help execTuplesMatch too, so we do it : * immediately.) : */ : slot_getsomeattrs(slot1, numTransInputs); 0.00 : 5ba265: 44 89 ee mov %r13d,%esi 0.00 : 5ba268: 48 89 df mov %rbx,%rdi 0.00 : 5ba26b: e8 f0 4f eb ff callq 46f260 : : if (numDistinctCols == 0 || 0.00 : 5ba270: 8b 45 bc mov -0x44(%rbp),%eax 0.00 : 5ba273: 85 c0 test %eax,%eax 0.00 : 5ba275: 0f 94 85 0f ff ff ff sete -0xf1(%rbp) 0.00 : 5ba27c: 75 8d jne 5ba20b : peraggstate->equalfns, : workcontext)) : { : /* Load values into fcinfo */ : /* Start from 1, since the 0th arg will be the transition value */ : for (i = 0; i < numTransInputs; i++) 0.00 : 5ba27e: 45 85 ed test %r13d,%r13d 0.00 : 5ba281: 7e 2e jle 5ba2b1 0.00 : 5ba283: 31 d2 xor %edx,%edx 0.00 : 5ba285: 0f 1f 00 nopl (%rax) : { : fcinfo->arg[i + 1] = slot1->tts_values[i]; 0.00 : 5ba288: 48 8b 43 28 mov 0x28(%rbx),%rax 0.00 : 5ba28c: 48 8b 04 d0 mov (%rax,%rdx,8),%rax 0.00 : 5ba290: 49 89 84 d4 28 01 00 mov %rax,0x128(%r12,%rdx,8) 0.00 : 5ba297: 00 : fcinfo->argnull[i + 1] = slot1->tts_isnull[i]; 0.00 : 5ba298: 48 8b 43 30 mov 0x30(%rbx),%rax 0.00 : 5ba29c: 0f b6 04 10 movzbl (%rax,%rdx,1),%eax 0.00 : 5ba2a0: 41 88 84 14 41 04 00 mov %al,0x441(%r12,%rdx,1) 0.00 : 5ba2a7: 00 0.00 : 5ba2a8: 48 83 c2 01 add $0x1,%rdx : peraggstate->equalfns, : workcontext)) : { : /* Load values into fcinfo */ : /* Start from 1, since the 0th arg will be the transition value */ : for (i = 0; i < numTransInputs; i++) 0.00 : 5ba2ac: 41 39 d5 cmp %edx,%r13d 0.00 : 5ba2af: 7f d7 jg 5ba288 : { : fcinfo->arg[i + 1] = slot1->tts_values[i]; : fcinfo->argnull[i + 1] = slot1->tts_isnull[i]; : } : : advance_transition_function(aggstate, peraggstate, pergroupstate); 0.00 : 5ba2b1: 48 8b 95 38 ff ff ff mov -0xc8(%rbp),%rdx 0.00 : 5ba2b8: 4c 89 e6 mov %r12,%rsi 0.00 : 5ba2bb: 4c 89 f7 mov %r14,%rdi 0.00 : 5ba2be: e8 cd f4 ff ff callq 5b9790 : : if (numDistinctCols > 0) 0.00 : 5ba2c3: 8b 45 bc mov -0x44(%rbp),%eax 0.00 : 5ba2c6: 85 c0 test %eax,%eax 0.00 : 5ba2c8: 7e 0d jle 5ba2d7 0.00 : 5ba2ca: 48 89 df mov %rbx,%rdi 0.00 : 5ba2cd: c6 45 bb 01 movb $0x1,-0x45(%rbp) 0.00 : 5ba2d1: 4c 89 fb mov %r15,%rbx 0.00 : 5ba2d4: 49 89 ff mov %rdi,%r15 : haveOldValue = true; : } : } : : /* Reset context each time, unless execTuplesMatch did it for us */ : if (numDistinctCols == 0) 0.00 : 5ba2d7: 80 bd 0f ff ff ff 00 cmpb $0x0,-0xf1(%rbp) 0.00 : 5ba2de: 0f 84 5c ff ff ff je 5ba240 : MemoryContextReset(workcontext); 0.00 : 5ba2e4: 48 8b 7d c0 mov -0x40(%rbp),%rdi 0.00 : 5ba2e8: e8 c3 e6 1d 00 callq 7989b0 0.00 : 5ba2ed: e9 4e ff ff ff jmpq 5ba240 : AggStatePerGroup pergroupstate) : { : Datum oldVal = (Datum) 0; : bool oldIsNull = true; : bool haveOldVal = false; : MemoryContext workcontext = aggstate->tmpcontext->ecxt_per_tuple_memory; 0.00 : 5ba2f2: 49 8b 86 c0 00 00 00 mov 0xc0(%r14),%rax : : tuplesort_performsort(peraggstate->sortstate); : : /* Load the column into argument 1 (arg 0 will be transition value) */ : newVal = fcinfo->arg + 1; : isNull = fcinfo->argnull + 1; 0.00 : 5ba2f9: 45 31 ed xor %r13d,%r13d 0.00 : 5ba2fc: bb 01 00 00 00 mov $0x1,%ebx 0.00 : 5ba301: 45 31 ff xor %r15d,%r15d : AggStatePerGroup pergroupstate) : { : Datum oldVal = (Datum) 0; : bool oldIsNull = true; : bool haveOldVal = false; : MemoryContext workcontext = aggstate->tmpcontext->ecxt_per_tuple_memory; 0.00 : 5ba304: 48 8b 40 28 mov 0x28(%rax),%rax 0.00 : 5ba308: 48 89 45 a8 mov %rax,-0x58(%rbp) : MemoryContext oldContext; : bool isDistinct = (peraggstate->numDistinctCols > 0); 0.00 : 5ba30c: 41 8b 84 24 90 00 00 mov 0x90(%r12),%eax 0.00 : 5ba313: 00 0.00 : 5ba314: 89 45 b4 mov %eax,-0x4c(%rbp) : Datum *newVal; : bool *isNull; : : Assert(peraggstate->numDistinctCols < 2); : : tuplesort_performsort(peraggstate->sortstate); 0.00 : 5ba317: 49 8b bc 24 f8 00 00 mov 0xf8(%r12),%rdi 0.00 : 5ba31e: 00 0.00 : 5ba31f: e8 cc 7c 1e 00 callq 7a1ff0 : : /* Load the column into argument 1 (arg 0 will be transition value) */ : newVal = fcinfo->arg + 1; 0.00 : 5ba324: 49 8d 94 24 28 01 00 lea 0x128(%r12),%rdx 0.00 : 5ba32b: 00 : isNull = fcinfo->argnull + 1; 0.00 : 5ba32c: 49 8d 84 24 41 04 00 lea 0x441(%r12),%rax 0.00 : 5ba333: 00 : Assert(peraggstate->numDistinctCols < 2); : : tuplesort_performsort(peraggstate->sortstate); : : /* Load the column into argument 1 (arg 0 will be transition value) */ : newVal = fcinfo->arg + 1; 0.00 : 5ba334: 48 89 55 98 mov %rdx,-0x68(%rbp) : isNull = fcinfo->argnull + 1; 0.00 : 5ba338: 48 89 45 90 mov %rax,-0x70(%rbp) 0.00 : 5ba33c: eb 3c jmp 5ba37a : if (!peraggstate->inputtypeByVal && !*isNull) : pfree(DatumGetPointer(*newVal)); : } : else : { : advance_transition_function(aggstate, peraggstate, pergroupstate); 0.00 : 5ba33e: 48 8b 95 38 ff ff ff mov -0xc8(%rbp),%rdx 0.00 : 5ba345: 4c 89 e6 mov %r12,%rsi 0.00 : 5ba348: 4c 89 f7 mov %r14,%rdi 0.00 : 5ba34b: e8 40 f4 ff ff callq 5b9790 : /* forget the old value, if any */ : if (!oldIsNull && !peraggstate->inputtypeByVal) 0.00 : 5ba350: 84 db test %bl,%bl 0.00 : 5ba352: 0f 84 98 00 00 00 je 5ba3f0 : pfree(DatumGetPointer(oldVal)); : /* and remember the new one for subsequent equality checks */ : oldVal = *newVal; : oldIsNull = *isNull; 0.00 : 5ba358: 41 0f b6 9c 24 41 04 movzbl 0x441(%r12),%ebx 0.00 : 5ba35f: 00 00 : advance_transition_function(aggstate, peraggstate, pergroupstate); : /* forget the old value, if any */ : if (!oldIsNull && !peraggstate->inputtypeByVal) : pfree(DatumGetPointer(oldVal)); : /* and remember the new one for subsequent equality checks */ : oldVal = *newVal; 0.00 : 5ba361: 4d 8b bc 24 28 01 00 mov 0x128(%r12),%r15 0.00 : 5ba368: 00 : STATIC_IF_INLINE MemoryContext : MemoryContextSwitchTo(MemoryContext context) : { : MemoryContext old = CurrentMemoryContext; : : CurrentMemoryContext = context; 0.00 : 5ba369: 48 8b 55 a0 mov -0x60(%rbp),%rdx 0.00 : 5ba36d: 41 bd 01 00 00 00 mov $0x1,%r13d 0.00 : 5ba373: 48 89 15 e6 04 60 00 mov %rdx,0x6004e6(%rip) # bba860 : * Note: if input type is pass-by-ref, the datums returned by the sort are : * freshly palloc'd in the per-query context, so we must be careful to : * pfree them when they are no longer needed. : */ : : while (tuplesort_getdatum(peraggstate->sortstate, true, 0.00 : 5ba37a: 49 8b bc 24 f8 00 00 mov 0xf8(%r12),%rdi 0.00 : 5ba381: 00 0.00 : 5ba382: 48 8b 4d 90 mov -0x70(%rbp),%rcx 0.00 : 5ba386: be 01 00 00 00 mov $0x1,%esi 0.00 : 5ba38b: 48 8b 55 98 mov -0x68(%rbp),%rdx 0.00 : 5ba38f: e8 2c 3e 1e 00 callq 79e1c0 0.00 : 5ba394: 84 c0 test %al,%al 0.00 : 5ba396: 0f 84 e0 00 00 00 je 5ba47c : { : /* : * Clear and select the working context for evaluation of the equality : * function and transition function. : */ : MemoryContextReset(workcontext); 0.00 : 5ba39c: 48 8b 7d a8 mov -0x58(%rbp),%rdi 0.00 : 5ba3a0: e8 0b e6 1d 00 callq 7989b0 0.00 : 5ba3a5: 48 8b 45 a8 mov -0x58(%rbp),%rax : #endif /* !PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(MCXT_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE MemoryContext : MemoryContextSwitchTo(MemoryContext context) : { : MemoryContext old = CurrentMemoryContext; 0.00 : 5ba3a9: 48 8b 15 b0 04 60 00 mov 0x6004b0(%rip),%rdx # bba860 : : CurrentMemoryContext = context; 0.00 : 5ba3b0: 48 89 05 a9 04 60 00 mov %rax,0x6004a9(%rip) # bba860 : /* : * If DISTINCT mode, and not distinct from prior, skip it. : * : * Note: we assume equality functions don't care about collation. : */ : if (isDistinct && 0.00 : 5ba3b7: 8b 45 b4 mov -0x4c(%rbp),%eax : #endif /* !PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(MCXT_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE MemoryContext : MemoryContextSwitchTo(MemoryContext context) : { : MemoryContext old = CurrentMemoryContext; 0.00 : 5ba3ba: 48 89 55 a0 mov %rdx,-0x60(%rbp) 0.00 : 5ba3be: 85 c0 test %eax,%eax 0.00 : 5ba3c0: 0f 8e 78 ff ff ff jle 5ba33e 0.00 : 5ba3c6: 45 84 ed test %r13b,%r13b 0.00 : 5ba3c9: 0f 84 6f ff ff ff je 5ba33e 0.00 : 5ba3cf: 84 db test %bl,%bl 0.00 : 5ba3d1: 75 39 jne 5ba40c 0.00 : 5ba3d3: 41 80 bc 24 41 04 00 cmpb $0x0,0x441(%r12) 0.00 : 5ba3da: 00 00 0.00 : 5ba3dc: 74 50 je 5ba42e : if (!peraggstate->inputtypeByVal && !*isNull) : pfree(DatumGetPointer(*newVal)); : } : else : { : advance_transition_function(aggstate, peraggstate, pergroupstate); 0.00 : 5ba3de: 48 8b 95 38 ff ff ff mov -0xc8(%rbp),%rdx 0.00 : 5ba3e5: 4c 89 e6 mov %r12,%rsi 0.00 : 5ba3e8: 4c 89 f7 mov %r14,%rdi 0.00 : 5ba3eb: e8 a0 f3 ff ff callq 5b9790 : /* forget the old value, if any */ : if (!oldIsNull && !peraggstate->inputtypeByVal) 0.00 : 5ba3f0: 41 80 bc 24 d0 00 00 cmpb $0x0,0xd0(%r12) 0.00 : 5ba3f7: 00 00 0.00 : 5ba3f9: 0f 85 59 ff ff ff jne 5ba358 : pfree(DatumGetPointer(oldVal)); 0.00 : 5ba3ff: 4c 89 ff mov %r15,%rdi 0.00 : 5ba402: e8 79 e7 1d 00 callq 798b80 0.00 : 5ba407: e9 4c ff ff ff jmpq 5ba358 : /* : * If DISTINCT mode, and not distinct from prior, skip it. : * : * Note: we assume equality functions don't care about collation. : */ : if (isDistinct && 0.00 : 5ba40c: 41 80 bc 24 41 04 00 cmpb $0x0,0x441(%r12) 0.00 : 5ba413: 00 00 0.00 : 5ba415: 75 35 jne 5ba44c : if (!peraggstate->inputtypeByVal && !*isNull) : pfree(DatumGetPointer(*newVal)); : } : else : { : advance_transition_function(aggstate, peraggstate, pergroupstate); 0.00 : 5ba417: 48 8b 95 38 ff ff ff mov -0xc8(%rbp),%rdx 0.00 : 5ba41e: 4c 89 e6 mov %r12,%rsi 0.00 : 5ba421: 4c 89 f7 mov %r14,%rdi 0.00 : 5ba424: e8 67 f3 ff ff callq 5b9790 0.00 : 5ba429: e9 2a ff ff ff jmpq 5ba358 : /* : * If DISTINCT mode, and not distinct from prior, skip it. : * : * Note: we assume equality functions don't care about collation. : */ : if (isDistinct && 0.00 : 5ba42e: 49 8b 8c 24 28 01 00 mov 0x128(%r12),%rcx 0.00 : 5ba435: 00 0.00 : 5ba436: 49 8b bc 24 b8 00 00 mov 0xb8(%r12),%rdi 0.00 : 5ba43d: 00 0.00 : 5ba43e: 31 f6 xor %esi,%esi 0.00 : 5ba440: 4c 89 fa mov %r15,%rdx 0.00 : 5ba443: e8 e8 3b 1c 00 callq 77e030 0.00 : 5ba448: 84 c0 test %al,%al 0.00 : 5ba44a: 74 92 je 5ba3de : (!oldIsNull && !*isNull && : DatumGetBool(FunctionCall2(&peraggstate->equalfns[0], : oldVal, *newVal))))) : { : /* equal to prior, so forget this one */ : if (!peraggstate->inputtypeByVal && !*isNull) 0.00 : 5ba44c: 41 80 bc 24 d0 00 00 cmpb $0x0,0xd0(%r12) 0.00 : 5ba453: 00 00 0.00 : 5ba455: 0f 85 0e ff ff ff jne 5ba369 0.00 : 5ba45b: 41 80 bc 24 41 04 00 cmpb $0x0,0x441(%r12) 0.00 : 5ba462: 00 00 0.00 : 5ba464: 0f 85 ff fe ff ff jne 5ba369 : pfree(DatumGetPointer(*newVal)); 0.00 : 5ba46a: 49 8b bc 24 28 01 00 mov 0x128(%r12),%rdi 0.00 : 5ba471: 00 0.00 : 5ba472: e8 09 e7 1d 00 callq 798b80 0.00 : 5ba477: e9 ed fe ff ff jmpq 5ba369 : } : : MemoryContextSwitchTo(oldContext); : } : : if (!oldIsNull && !peraggstate->inputtypeByVal) 0.00 : 5ba47c: 84 db test %bl,%bl 0.00 : 5ba47e: 0f 85 8e fa ff ff jne 5b9f12 0.00 : 5ba484: 41 80 bc 24 d0 00 00 cmpb $0x0,0xd0(%r12) 0.00 : 5ba48b: 00 00 0.00 : 5ba48d: 0f 1f 00 nopl (%rax) 0.00 : 5ba490: 0f 85 7c fa ff ff jne 5b9f12 : pfree(DatumGetPointer(oldVal)); 0.00 : 5ba496: 4c 89 ff mov %r15,%rdi 0.00 : 5ba499: e8 e2 e6 1d 00 callq 798b80 0.00 : 5ba49e: e9 6f fa ff ff jmpq 5b9f12 : * and the representative input tuple. : */ : TupleTableSlot *result; : ExprDoneCond isDone; : : result = ExecProject(aggstate->ss.ps.ps_ProjInfo, &isDone); 0.00 : 5ba4a3: 49 8b 7e 68 mov 0x68(%r14),%rdi 0.00 : 5ba4a7: 48 8d 75 d4 lea -0x2c(%rbp),%rsi 0.00 : 5ba4ab: e8 50 2b ff ff callq 5ad000 : : if (isDone != ExprEndResult) 0.00 : 5ba4b0: 8b 55 d4 mov -0x2c(%rbp),%edx 0.00 : 5ba4b3: 83 fa 02 cmp $0x2,%edx 0.00 : 5ba4b6: 0f 84 f0 fa ff ff je 5b9fac : { : aggstate->ss.ps.ps_TupFromTlist = 0.00 : 5ba4bc: 83 ea 01 sub $0x1,%edx 0.00 : 5ba4bf: 41 0f 94 46 70 sete 0x70(%r14) 0.00 : 5ba4c4: e9 ef fa ff ff jmpq 5b9fb8 0.00 : 5ba4c9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : : outerslot = ExecProcNode(outerPlan); : if (TupIsNull(outerslot)) : { : /* no more outer-plan tuples available */ : aggstate->agg_done = true; 0.00 : 5ba4d0: 41 c6 86 d0 00 00 00 movb $0x1,0xd0(%r14) 0.00 : 5ba4d7: 01 0.00 : 5ba4d8: e9 5f fc ff ff jmpq 5ba13c : * If we don't already have the first tuple of the new group, fetch it : * from the outer plan. : */ : if (aggstate->grp_firstTuple == NULL) : { : outerslot = ExecProcNode(outerPlan); 0.00 : 5ba4dd: 48 8b 7d 80 mov -0x80(%rbp),%rdi 0.00 : 5ba4e1: e8 ba 1f ff ff callq 5ac4a0 : if (!TupIsNull(outerslot)) 0.00 : 5ba4e6: 48 85 c0 test %rax,%rax : * If we don't already have the first tuple of the new group, fetch it : * from the outer plan. : */ : if (aggstate->grp_firstTuple == NULL) : { : outerslot = ExecProcNode(outerPlan); 0.00 : 5ba4e9: 48 89 c7 mov %rax,%rdi : if (!TupIsNull(outerslot)) 0.00 : 5ba4ec: 74 06 je 5ba4f4 0.00 : 5ba4ee: 80 78 04 00 cmpb $0x0,0x4(%rax) 0.00 : 5ba4f2: 74 1f je 5ba513 : else : { : /* outer plan produced no tuples at all */ : aggstate->agg_done = true; : /* If we are grouping, we should produce no tuples too */ : if (node->aggstrategy != AGG_PLAIN) 0.00 : 5ba4f4: 48 8b 85 10 ff ff ff mov -0xf0(%rbp),%rax : aggstate->grp_firstTuple = ExecCopySlotTuple(outerslot); : } : else : { : /* outer plan produced no tuples at all */ : aggstate->agg_done = true; 0.00 : 5ba4fb: 41 c6 86 d0 00 00 00 movb $0x1,0xd0(%r14) 0.00 : 5ba502: 01 : /* If we are grouping, we should produce no tuples too */ : if (node->aggstrategy != AGG_PLAIN) 0.00 : 5ba503: 8b 40 60 mov 0x60(%rax),%eax 0.00 : 5ba506: 85 c0 test %eax,%eax 0.00 : 5ba508: 0f 84 2b fb ff ff je 5ba039 0.00 : 5ba50e: e9 a3 fa ff ff jmpq 5b9fb6 : { : /* : * Make a copy of the first input tuple; we will use this for : * comparisons (in group mode) and for projection. : */ : aggstate->grp_firstTuple = ExecCopySlotTuple(outerslot); 0.00 : 5ba513: e8 98 9a ff ff callq 5b3fb0 0.00 : 5ba518: 49 89 86 e0 00 00 00 mov %rax,0xe0(%r14) 0.00 : 5ba51f: 90 nop 0.00 : 5ba520: e9 14 fb ff ff jmpq 5ba039 : * and the representative input tuple. : */ : TupleTableSlot *result; : ExprDoneCond isDone; : : result = ExecProject(aggstate->ss.ps.ps_ProjInfo, &isDone); 0.00 : 5ba525: 49 8b 7e 68 mov 0x68(%r14),%rdi 0.00 : 5ba529: 48 8d 75 d4 lea -0x2c(%rbp),%rsi 0.00 : 5ba52d: e8 ce 2a ff ff callq 5ad000 : : if (isDone != ExprEndResult) 0.00 : 5ba532: 8b 55 d4 mov -0x2c(%rbp),%edx 0.00 : 5ba535: 83 fa 02 cmp $0x2,%edx 0.00 : 5ba538: 0f 84 ba f9 ff ff je 5b9ef8 0.00 : 5ba53e: e9 79 ff ff ff jmpq 5ba4bc : */ : entry = (AggHashEntry) ScanTupleHashTable(&aggstate->hashiter); : if (entry == NULL) : { : /* No more entries in hashtable, so done */ : aggstate->agg_done = TRUE; 0.00 : 5ba543: 41 c6 86 d0 00 00 00 movb $0x1,0xd0(%r14) 0.00 : 5ba54a: 01 0.00 : 5ba54b: 31 c0 xor %eax,%eax 0.00 : 5ba54d: e9 66 fa ff ff jmpq 5b9fb8 : TupleTableSlot *outerslot; : : /* : * get state info from node : */ : outerPlan = outerPlanState(aggstate); 0.00 : 5ba552: 4d 8b 6e 30 mov 0x30(%r14),%r13 : /* tmpcontext is the per-input-tuple expression context */ : tmpcontext = aggstate->tmpcontext; 0.00 : 5ba556: 4d 8b be c0 00 00 00 mov 0xc0(%r14),%r15 : * Process each outer-plan tuple, and then fetch the next one, until we : * exhaust the outer plan. : */ : for (;;) : { : outerslot = ExecProcNode(outerPlan); 0.00 : 5ba55d: 4c 89 ef mov %r13,%rdi 0.00 : 5ba560: e8 3b 1f ff ff callq 5ac4a0 : if (TupIsNull(outerslot)) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeAgg.c:1350 25.00 : 5ba565: 48 85 c0 test %rax,%rax : * Process each outer-plan tuple, and then fetch the next one, until we : * exhaust the outer plan. : */ : for (;;) : { : outerslot = ExecProcNode(outerPlan); 0.00 : 5ba568: 48 89 c3 mov %rax,%rbx : if (TupIsNull(outerslot)) 0.00 : 5ba56b: 0f 84 db 00 00 00 je 5ba64c 0.00 : 5ba571: 80 78 04 00 cmpb $0x0,0x4(%rax) 0.00 : 5ba575: 0f 85 d1 00 00 00 jne 5ba64c : break; : /* set up for advance_aggregates call */ : tmpcontext->ecxt_outertuple = outerslot; 0.00 : 5ba57b: 49 89 47 18 mov %rax,0x18(%r15) : * When called, CurrentMemoryContext should be the per-query context. : */ : static AggHashEntry : lookup_hash_entry(AggState *aggstate, TupleTableSlot *inputslot) : { : TupleTableSlot *hashslot = aggstate->hashslot; 0.00 : 5ba57f: 4d 8b a6 f0 00 00 00 mov 0xf0(%r14),%r12 : ListCell *l; : AggHashEntry entry; : bool isnew; : : /* if first time through, initialize hashslot by cloning input slot */ : if (hashslot->tts_tupleDescriptor == NULL) 0.00 : 5ba586: 49 83 7c 24 10 00 cmpq $0x0,0x10(%r12) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeAgg.c:1035 50.00 : 5ba58c: 75 14 jne 5ba5a2 : { : ExecSetSlotDescriptor(hashslot, inputslot->tts_tupleDescriptor); 0.00 : 5ba58e: 48 8b 70 10 mov 0x10(%rax),%rsi 0.00 : 5ba592: 4c 89 e7 mov %r12,%rdi 0.00 : 5ba595: e8 16 a0 ff ff callq 5b45b0 : /* Make sure all unused columns are NULLs */ : ExecStoreAllNullTuple(hashslot); 0.00 : 5ba59a: 4c 89 e7 mov %r12,%rdi 0.00 : 5ba59d: e8 1e 9d ff ff callq 5b42c0 : } : : /* transfer just the needed columns into hashslot */ : slot_getsomeattrs(inputslot, linitial_int(aggstate->hash_needed)); 0.00 : 5ba5a2: 49 8b 96 f8 00 00 00 mov 0xf8(%r14),%rdx : #endif /* PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(PG_LIST_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE ListCell * : list_head(const List *l) : { : return l ? l->head : NULL; 0.00 : 5ba5a9: 31 c0 xor %eax,%eax 0.00 : 5ba5ab: 48 85 d2 test %rdx,%rdx 0.00 : 5ba5ae: 74 04 je 5ba5b4 0.00 : 5ba5b0: 48 8b 42 08 mov 0x8(%rdx),%rax 0.00 : 5ba5b4: 8b 30 mov (%rax),%esi 0.00 : 5ba5b6: 48 89 df mov %rbx,%rdi 0.00 : 5ba5b9: e8 a2 4c eb ff callq 46f260 : foreach(l, aggstate->hash_needed) 0.00 : 5ba5be: 49 8b 86 f8 00 00 00 mov 0xf8(%r14),%rax 0.00 : 5ba5c5: 48 85 c0 test %rax,%rax 0.00 : 5ba5c8: 74 3a je 5ba604 0.00 : 5ba5ca: 48 8b 70 08 mov 0x8(%rax),%rsi 0.00 : 5ba5ce: 48 85 f6 test %rsi,%rsi 0.00 : 5ba5d1: 74 31 je 5ba604 : { : int varNumber = lfirst_int(l) - 1; : : hashslot->tts_values[varNumber] = inputslot->tts_values[varNumber]; 0.00 : 5ba5d3: 8b 06 mov (%rsi),%eax 0.00 : 5ba5d5: 48 8b 53 28 mov 0x28(%rbx),%rdx 0.00 : 5ba5d9: 49 8b 4c 24 28 mov 0x28(%r12),%rcx 0.00 : 5ba5de: 83 e8 01 sub $0x1,%eax 0.00 : 5ba5e1: 48 98 cltq 0.00 : 5ba5e3: 48 8b 14 c2 mov (%rdx,%rax,8),%rdx 0.00 : 5ba5e7: 48 89 14 c1 mov %rdx,(%rcx,%rax,8) : hashslot->tts_isnull[varNumber] = inputslot->tts_isnull[varNumber]; 0.00 : 5ba5eb: 48 8b 53 30 mov 0x30(%rbx),%rdx 0.00 : 5ba5ef: 49 8b 4c 24 30 mov 0x30(%r12),%rcx 0.00 : 5ba5f4: 0f b6 14 02 movzbl (%rdx,%rax,1),%edx 0.00 : 5ba5f8: 88 14 01 mov %dl,(%rcx,%rax,1) : ExecStoreAllNullTuple(hashslot); : } : : /* transfer just the needed columns into hashslot */ : slot_getsomeattrs(inputslot, linitial_int(aggstate->hash_needed)); : foreach(l, aggstate->hash_needed) 0.00 : 5ba5fb: 48 8b 76 08 mov 0x8(%rsi),%rsi 0.00 : 5ba5ff: 48 85 f6 test %rsi,%rsi 0.00 : 5ba602: 75 cf jne 5ba5d3 : hashslot->tts_values[varNumber] = inputslot->tts_values[varNumber]; : hashslot->tts_isnull[varNumber] = inputslot->tts_isnull[varNumber]; : } : : /* find or create the hashtable entry using the filtered tuple */ : entry = (AggHashEntry) LookupTupleHashEntry(aggstate->hashtable, 0.00 : 5ba604: 49 8b be e8 00 00 00 mov 0xe8(%r14),%rdi 0.00 : 5ba60b: 48 8d 55 d4 lea -0x2c(%rbp),%rdx 0.00 : 5ba60f: 4c 89 e6 mov %r12,%rsi 0.00 : 5ba612: e8 59 e8 fe ff callq 5a8e70 : hashslot, : &isnew); : : if (isnew) 0.00 : 5ba617: 80 7d d4 00 cmpb $0x0,-0x2c(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeAgg.c:1057 25.00 : 5ba61b: 48 8d 58 08 lea 0x8(%rax),%rbx 0.00 : 5ba61f: 74 12 je 5ba633 : { : /* initialize aggregates for new tuple group */ : initialize_aggregates(aggstate, aggstate->peragg, entry->pergroup); 0.00 : 5ba621: 49 8b b6 b0 00 00 00 mov 0xb0(%r14),%rsi 0.00 : 5ba628: 48 89 da mov %rbx,%rdx 0.00 : 5ba62b: 4c 89 f7 mov %r14,%rdi 0.00 : 5ba62e: e8 9d ef ff ff callq 5b95d0 : : /* Find or build hashtable entry for this tuple's group */ : entry = lookup_hash_entry(aggstate, outerslot); : : /* Advance the aggregates */ : advance_aggregates(aggstate, entry->pergroup); 0.00 : 5ba633: 4c 89 f7 mov %r14,%rdi 0.00 : 5ba636: 48 89 de mov %rbx,%rsi 0.00 : 5ba639: e8 12 f3 ff ff callq 5b9950 : : /* Reset per-input-tuple context after each tuple */ : ResetExprContext(tmpcontext); 0.00 : 5ba63e: 49 8b 7f 28 mov 0x28(%r15),%rdi 0.00 : 5ba642: e8 69 e3 1d 00 callq 7989b0 0.00 : 5ba647: e9 11 ff ff ff jmpq 5ba55d : } : : aggstate->table_filled = true; : /* Initialize to walk the hash table */ : ResetTupleHashIterator(aggstate->hashtable, &aggstate->hashiter); 0.00 : 5ba64c: 49 8b 86 e8 00 00 00 mov 0xe8(%r14),%rax : : /* Reset per-input-tuple context after each tuple */ : ResetExprContext(tmpcontext); : } : : aggstate->table_filled = true; 0.00 : 5ba653: 41 c6 86 00 01 00 00 movb $0x1,0x100(%r14) 0.00 : 5ba65a: 01 : /* Initialize to walk the hash table */ : ResetTupleHashIterator(aggstate->hashtable, &aggstate->hashiter); 0.00 : 5ba65b: 4d 8d be 08 01 00 00 lea 0x108(%r14),%r15 0.00 : 5ba662: 48 8b 38 mov (%rax),%rdi 0.00 : 5ba665: e8 f6 92 1c 00 callq 783960 0.00 : 5ba66a: 49 8b 86 e8 00 00 00 mov 0xe8(%r14),%rax 0.00 : 5ba671: 4c 89 ff mov %r15,%rdi 0.00 : 5ba674: 48 8b 30 mov (%rax),%rsi 0.00 : 5ba677: e8 b4 97 1c 00 callq 783e30 0.00 : 5ba67c: 41 0f b6 86 d0 00 00 movzbl 0xd0(%r14),%eax 0.00 : 5ba683: 00 0.00 : 5ba684: e9 6c f7 ff ff jmpq 5b9df5 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 25.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:146 25.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:149 25.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:164 25.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:304 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000674520 : : * : * Only works for shared buffers. : */ : static PrivateRefCountEntry* : GetPrivateRefCountEntry(Buffer buffer, bool create, bool do_move) : { 0.00 : 674520: 55 push %rbp 0.00 : 674521: 48 89 e5 mov %rsp,%rbp /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:146 25.00 : 674524: 41 57 push %r15 0.00 : 674526: 41 89 f7 mov %esi,%r15d : */ : for (i = 0; i < REFCOUNT_ARRAY_ENTRIES; i++) : { : res = &PrivateRefCountArray[i]; : : if (res->buffer == buffer) 0.00 : 674529: 89 fe mov %edi,%esi : * : * Only works for shared buffers. : */ : static PrivateRefCountEntry* : GetPrivateRefCountEntry(Buffer buffer, bool create, bool do_move) : { 0.00 : 67452b: 41 56 push %r14 0.00 : 67452d: 41 55 push %r13 0.00 : 67452f: 41 54 push %r12 0.00 : 674531: 41 89 d4 mov %edx,%r12d : */ : for (i = 0; i < REFCOUNT_ARRAY_ENTRIES; i++) : { : res = &PrivateRefCountArray[i]; : : if (res->buffer == buffer) 0.00 : 674534: ba c0 d0 b7 00 mov $0xb7d0c0,%edx : * : * Only works for shared buffers. : */ : static PrivateRefCountEntry* : GetPrivateRefCountEntry(Buffer buffer, bool create, bool do_move) : { 0.00 : 674539: 53 push %rbx : */ : for (i = 0; i < REFCOUNT_ARRAY_ENTRIES; i++) : { : res = &PrivateRefCountArray[i]; : : if (res->buffer == buffer) 0.00 : 67453a: 31 db xor %ebx,%ebx : * : * Only works for shared buffers. : */ : static PrivateRefCountEntry* : GetPrivateRefCountEntry(Buffer buffer, bool create, bool do_move) : { 0.00 : 67453c: 48 83 ec 18 sub $0x18,%rsp 0.00 : 674540: 89 7d c4 mov %edi,-0x3c(%rbp) : PrivateRefCountEntry *res; : PrivateRefCountEntry *free = NULL; : bool found = false; 0.00 : 674543: c6 45 d7 00 movb $0x0,-0x29(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:149 25.00 : 674547: eb 14 jmp 67455d 0.00 : 674549: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : : if (res->buffer == buffer) : return res; : : /* Remember where to put a new refcount, should it become necessary. */ : if (free == NULL && res->buffer == InvalidBuffer) 0.00 : 674550: 48 83 c2 08 add $0x8,%rdx : : /* : * First search for references in the array, that'll be sufficient in the : * majority of cases. : */ : for (i = 0; i < REFCOUNT_ARRAY_ENTRIES; i++) 0.00 : 674554: 48 81 fa 00 d1 b7 00 cmp $0xb7d100,%rdx 0.00 : 67455b: 74 2b je 674588 : { : res = &PrivateRefCountArray[i]; : : if (res->buffer == buffer) 0.00 : 67455d: 8b 0a mov (%rdx),%ecx /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:164 25.00 : 67455f: 48 89 d0 mov %rdx,%rax 0.00 : 674562: 39 f1 cmp %esi,%ecx 0.00 : 674564: 0f 84 c8 00 00 00 je 674632 : return res; : : /* Remember where to put a new refcount, should it become necessary. */ : if (free == NULL && res->buffer == InvalidBuffer) 0.00 : 67456a: 48 85 db test %rbx,%rbx 0.00 : 67456d: 75 e1 jne 674550 0.00 : 67456f: 85 c9 test %ecx,%ecx 0.00 : 674571: 48 0f 44 da cmove %rdx,%rbx 0.00 : 674575: 48 83 c2 08 add $0x8,%rdx : : /* : * First search for references in the array, that'll be sufficient in the : * majority of cases. : */ : for (i = 0; i < REFCOUNT_ARRAY_ENTRIES; i++) 0.00 : 674579: 48 81 fa 00 d1 b7 00 cmp $0xb7d100,%rdx 0.00 : 674580: 75 db jne 67455d 0.00 : 674582: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : : /* : * Look up the buffer in the hashtable if we've previously overflowed into : * it. : */ : if (PrivateRefCountOverflowed > 0) 0.00 : 674588: 8b 05 e2 8a 50 00 mov 0x508ae2(%rip),%eax # b7d070 : /* : * By here we know that the buffer, if already pinned, isn't residing in : * the array. : */ : res = NULL; : found = false; 0.00 : 67458e: c6 45 d7 00 movb $0x0,-0x29(%rbp) : : /* : * Look up the buffer in the hashtable if we've previously overflowed into : * it. : */ : if (PrivateRefCountOverflowed > 0) 0.00 : 674592: 85 c0 test %eax,%eax 0.00 : 674594: 0f 8e ee 00 00 00 jle 674688 : { : res = hash_search(PrivateRefCountHash, 0.00 : 67459a: 4c 8d 75 d7 lea -0x29(%rbp),%r14 0.00 : 67459e: 48 8b 3d d3 8a 50 00 mov 0x508ad3(%rip),%rdi # b7d078 0.00 : 6745a5: 48 8d 75 c4 lea -0x3c(%rbp),%rsi 0.00 : 6745a9: 31 d2 xor %edx,%edx 0.00 : 6745ab: 4c 89 f1 mov %r14,%rcx 0.00 : 6745ae: e8 ed 00 11 00 callq 7846a0 : (void *) &buffer, : HASH_FIND, : &found); : } : : if (!found) 0.00 : 6745b3: 80 7d d7 00 cmpb $0x0,-0x29(%rbp) : * Look up the buffer in the hashtable if we've previously overflowed into : * it. : */ : if (PrivateRefCountOverflowed > 0) : { : res = hash_search(PrivateRefCountHash, 0.00 : 6745b7: 49 89 c5 mov %rax,%r13 : (void *) &buffer, : HASH_FIND, : &found); : } : : if (!found) 0.00 : 6745ba: 0f 84 c8 00 00 00 je 674688 : : } : } : else : { : if (!do_move) 0.00 : 6745c0: 45 84 e4 test %r12b,%r12b 0.00 : 6745c3: 74 6d je 674632 : { : return res; : } : else if (found && free != NULL) 0.00 : 6745c5: 48 85 db test %rbx,%rbx 0.00 : 6745c8: 75 7e jne 674648 : */ : PrivateRefCountEntry *arrayent; : PrivateRefCountEntry *hashent; : : /* select victim slot */ : arrayent = &PrivateRefCountArray[ 0.00 : 6745ca: 8b 05 b0 8a 50 00 mov 0x508ab0(%rip),%eax # b7d080 : PrivateRefCountClock++ % REFCOUNT_ARRAY_ENTRIES]; : Assert(arrayent->buffer != InvalidBuffer); : : /* enter victim entry into the hashtable */ : hashent = hash_search(PrivateRefCountHash, 0.00 : 6745d0: 48 8b 3d a1 8a 50 00 mov 0x508aa1(%rip),%rdi # b7d078 0.00 : 6745d7: 4c 89 f1 mov %r14,%rcx 0.00 : 6745da: ba 01 00 00 00 mov $0x1,%edx : */ : PrivateRefCountEntry *arrayent; : PrivateRefCountEntry *hashent; : : /* select victim slot */ : arrayent = &PrivateRefCountArray[ 0.00 : 6745df: 49 89 c4 mov %rax,%r12 0.00 : 6745e2: 83 c0 01 add $0x1,%eax 0.00 : 6745e5: 41 83 e4 07 and $0x7,%r12d 0.00 : 6745e9: 89 05 91 8a 50 00 mov %eax,0x508a91(%rip) # b7d080 0.00 : 6745ef: 4a 8d 1c e5 c0 d0 b7 lea 0xb7d0c0(,%r12,8),%rbx 0.00 : 6745f6: 00 : PrivateRefCountClock++ % REFCOUNT_ARRAY_ENTRIES]; : Assert(arrayent->buffer != InvalidBuffer); : : /* enter victim entry into the hashtable */ : hashent = hash_search(PrivateRefCountHash, 0.00 : 6745f7: 48 89 de mov %rbx,%rsi 0.00 : 6745fa: e8 a1 00 11 00 callq 7846a0 : (void *) &arrayent->buffer, : HASH_ENTER, : &found); : Assert(!found); : hashent->refcount = arrayent->refcount; 0.00 : 6745ff: 8b 53 04 mov 0x4(%rbx),%edx : /* fill now free array entry with previously searched entry */ : arrayent->buffer = res->buffer; : arrayent->refcount = res->refcount; : : /* and remove the old entry */ : hash_search(PrivateRefCountHash, 0.00 : 674602: 4c 89 f1 mov %r14,%rcx 0.00 : 674605: 48 89 de mov %rbx,%rsi : hashent = hash_search(PrivateRefCountHash, : (void *) &arrayent->buffer, : HASH_ENTER, : &found); : Assert(!found); : hashent->refcount = arrayent->refcount; 0.00 : 674608: 89 50 04 mov %edx,0x4(%rax) : : /* fill now free array entry with previously searched entry */ : arrayent->buffer = res->buffer; 0.00 : 67460b: 41 8b 45 00 mov 0x0(%r13),%eax : arrayent->refcount = res->refcount; : : /* and remove the old entry */ : hash_search(PrivateRefCountHash, 0.00 : 67460f: ba 02 00 00 00 mov $0x2,%edx : &found); : Assert(!found); : hashent->refcount = arrayent->refcount; : : /* fill now free array entry with previously searched entry */ : arrayent->buffer = res->buffer; 0.00 : 674614: 42 89 04 e5 c0 d0 b7 mov %eax,0xb7d0c0(,%r12,8) 0.00 : 67461b: 00 : arrayent->refcount = res->refcount; 0.00 : 67461c: 41 8b 45 04 mov 0x4(%r13),%eax 0.00 : 674620: 89 43 04 mov %eax,0x4(%rbx) : : /* and remove the old entry */ : hash_search(PrivateRefCountHash, 0.00 : 674623: 48 8b 3d 4e 8a 50 00 mov 0x508a4e(%rip),%rdi # b7d078 0.00 : 67462a: e8 71 00 11 00 callq 7846a0 0.00 : 67462f: 48 89 d8 mov %rbx,%rax : } : } : : Assert(false); /* unreachable */ : return NULL; : } 0.00 : 674632: 48 83 c4 18 add $0x18,%rsp 0.00 : 674636: 5b pop %rbx 0.00 : 674637: 41 5c pop %r12 0.00 : 674639: 41 5d pop %r13 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:304 25.00 : 67463b: 41 5e pop %r14 0.00 : 67463d: 41 5f pop %r15 0.00 : 67463f: c9 leaveq 0.00 : 674640: c3 retq 0.00 : 674641: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : else if (found && free != NULL) : { : /* move buffer from hashtable into the free array slot */ : : /* fill array slot */ : free->buffer = buffer; 0.00 : 674648: 8b 45 c4 mov -0x3c(%rbp),%eax : free->refcount = res->refcount; : : /* delete from hashtable */ : hash_search(PrivateRefCountHash, 0.00 : 67464b: 48 8d 75 c4 lea -0x3c(%rbp),%rsi 0.00 : 67464f: 4c 89 f1 mov %r14,%rcx 0.00 : 674652: ba 02 00 00 00 mov $0x2,%edx : else if (found && free != NULL) : { : /* move buffer from hashtable into the free array slot */ : : /* fill array slot */ : free->buffer = buffer; 0.00 : 674657: 89 03 mov %eax,(%rbx) : free->refcount = res->refcount; 0.00 : 674659: 41 8b 45 04 mov 0x4(%r13),%eax 0.00 : 67465d: 89 43 04 mov %eax,0x4(%rbx) : : /* delete from hashtable */ : hash_search(PrivateRefCountHash, 0.00 : 674660: 48 8b 3d 11 8a 50 00 mov 0x508a11(%rip),%rdi # b7d078 0.00 : 674667: e8 34 00 11 00 callq 7846a0 : (void *) &buffer, : HASH_REMOVE, : &found); : Assert(found); : Assert(PrivateRefCountOverflowed > 0); : PrivateRefCountOverflowed--; 0.00 : 67466c: 83 2d fd 89 50 00 01 subl $0x1,0x5089fd(%rip) # b7d070 0.00 : 674673: 48 89 d8 mov %rbx,%rax : } : } : : Assert(false); /* unreachable */ : return NULL; : } 0.00 : 674676: 48 83 c4 18 add $0x18,%rsp 0.00 : 67467a: 5b pop %rbx 0.00 : 67467b: 41 5c pop %r12 0.00 : 67467d: 41 5d pop %r13 0.00 : 67467f: 41 5e pop %r14 0.00 : 674681: 41 5f pop %r15 0.00 : 674683: c9 leaveq 0.00 : 674684: c3 retq 0.00 : 674685: 0f 1f 00 nopl (%rax) : &found); : } : : if (!found) : { : if (!create) 0.00 : 674688: 31 c0 xor %eax,%eax 0.00 : 67468a: 45 84 ff test %r15b,%r15b 0.00 : 67468d: 74 a3 je 674632 : { : /* Neither array nor hash have an entry and no new entry is needed */ : return NULL; : } : else if (free != NULL) 0.00 : 67468f: 48 85 db test %rbx,%rbx 0.00 : 674692: 74 11 je 6746a5 : { : /* add entry into the free array slot */ : free->buffer = buffer; 0.00 : 674694: 8b 45 c4 mov -0x3c(%rbp),%eax : free->refcount = 0; 0.00 : 674697: c7 43 04 00 00 00 00 movl $0x0,0x4(%rbx) : return NULL; : } : else if (free != NULL) : { : /* add entry into the free array slot */ : free->buffer = buffer; 0.00 : 67469e: 89 03 mov %eax,(%rbx) : free->refcount = 0; 0.00 : 6746a0: 48 89 d8 mov %rbx,%rax : } : } : : Assert(false); /* unreachable */ : return NULL; : } 0.00 : 6746a3: eb 8d jmp 674632 : */ : PrivateRefCountEntry *arrayent; : PrivateRefCountEntry *hashent; : : /* select victim slot */ : arrayent = &PrivateRefCountArray[ 0.00 : 6746a5: 8b 05 d5 89 50 00 mov 0x5089d5(%rip),%eax # b7d080 : PrivateRefCountClock++ % REFCOUNT_ARRAY_ENTRIES]; : Assert(arrayent->buffer != InvalidBuffer); : : /* enter victim array entry into hashtable */ : hashent = hash_search(PrivateRefCountHash, 0.00 : 6746ab: 48 8b 3d c6 89 50 00 mov 0x5089c6(%rip),%rdi # b7d078 0.00 : 6746b2: 48 8d 4d d7 lea -0x29(%rbp),%rcx 0.00 : 6746b6: ba 01 00 00 00 mov $0x1,%edx : */ : PrivateRefCountEntry *arrayent; : PrivateRefCountEntry *hashent; : : /* select victim slot */ : arrayent = &PrivateRefCountArray[ 0.00 : 6746bb: 49 89 c4 mov %rax,%r12 0.00 : 6746be: 83 c0 01 add $0x1,%eax 0.00 : 6746c1: 41 83 e4 07 and $0x7,%r12d 0.00 : 6746c5: 89 05 b5 89 50 00 mov %eax,0x5089b5(%rip) # b7d080 0.00 : 6746cb: 4a 8d 1c e5 c0 d0 b7 lea 0xb7d0c0(,%r12,8),%rbx 0.00 : 6746d2: 00 : PrivateRefCountClock++ % REFCOUNT_ARRAY_ENTRIES]; : Assert(arrayent->buffer != InvalidBuffer); : : /* enter victim array entry into hashtable */ : hashent = hash_search(PrivateRefCountHash, 0.00 : 6746d3: 48 89 de mov %rbx,%rsi 0.00 : 6746d6: e8 c5 ff 10 00 callq 7846a0 : (void *) &arrayent->buffer, : HASH_ENTER, : &found); : Assert(!found); : hashent->refcount = arrayent->refcount; 0.00 : 6746db: 8b 53 04 mov 0x4(%rbx),%edx 0.00 : 6746de: 89 50 04 mov %edx,0x4(%rax) : : /* fill the now free array slot */ : arrayent->buffer = buffer; 0.00 : 6746e1: 8b 45 c4 mov -0x3c(%rbp),%eax 0.00 : 6746e4: 42 89 04 e5 c0 d0 b7 mov %eax,0xb7d0c0(,%r12,8) 0.00 : 6746eb: 00 : arrayent->refcount = 0; 0.00 : 6746ec: c7 43 04 00 00 00 00 movl $0x0,0x4(%rbx) : : PrivateRefCountOverflowed++; 0.00 : 6746f3: 48 89 d8 mov %rbx,%rax 0.00 : 6746f6: 83 05 73 89 50 00 01 addl $0x1,0x508973(%rip) # b7d070 : } : } : : Assert(false); /* unreachable */ : return NULL; : } 0.00 : 6746fd: e9 30 ff ff ff jmpq 674632 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 25.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:2762 25.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:2762 25.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:2780 25.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:2788 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000674e60 : : /* : * ReleaseBuffer -- release the pin on a buffer : */ : void : ReleaseBuffer(Buffer buffer) : { /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:2762 25.00 : 674e60: 55 push %rbp 0.00 : 674e61: 48 89 e5 mov %rsp,%rbp 0.00 : 674e64: 48 89 5d f0 mov %rbx,-0x10(%rbp) 0.00 : 674e68: 4c 89 65 f8 mov %r12,-0x8(%rbp) 25.00 : 674e6c: 48 83 ec 10 sub $0x10,%rsp : volatile BufferDesc *bufHdr; : PrivateRefCountEntry *ref; : : if (!BufferIsValid(buffer)) 0.00 : 674e70: 85 ff test %edi,%edi : /* : * ReleaseBuffer -- release the pin on a buffer : */ : void : ReleaseBuffer(Buffer buffer) : { 0.00 : 674e72: 89 fb mov %edi,%ebx : volatile BufferDesc *bufHdr; : PrivateRefCountEntry *ref; : : if (!BufferIsValid(buffer)) 0.00 : 674e74: 74 7f je 674ef5 : elog(ERROR, "bad buffer ID: %d", buffer); : : ResourceOwnerForgetBuffer(CurrentResourceOwner, buffer); 0.00 : 674e76: 89 fe mov %edi,%esi 0.00 : 674e78: 48 8b 3d 41 5a 54 00 mov 0x545a41(%rip),%rdi # bba8c0 0.00 : 674e7f: e8 7c 5a 12 00 callq 79a900 : : if (BufferIsLocal(buffer)) 0.00 : 674e84: 85 db test %ebx,%ebx 0.00 : 674e86: 78 38 js 674ec0 : return; : } : : bufHdr = &BufferDescriptors[buffer - 1]; : : ref = GetPrivateRefCountEntry(buffer, false, false); 0.00 : 674e88: 31 d2 xor %edx,%edx 0.00 : 674e8a: 31 f6 xor %esi,%esi 0.00 : 674e8c: 89 df mov %ebx,%edi : Assert(LocalRefCount[-buffer - 1] > 0); : LocalRefCount[-buffer - 1]--; : return; : } : : bufHdr = &BufferDescriptors[buffer - 1]; 0.00 : 674e8e: 4c 8b 25 6b ac 54 00 mov 0x54ac6b(%rip),%r12 # bbfb00 : : ref = GetPrivateRefCountEntry(buffer, false, false); /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:2780 25.00 : 674e95: e8 86 f6 ff ff callq 674520 0.00 : 674e9a: 48 89 c2 mov %rax,%rdx : Assert(ref != NULL); : Assert(ref->refcount > 0); : : if (ref->refcount > 1) 0.00 : 674e9d: 8b 40 04 mov 0x4(%rax),%eax 0.00 : 674ea0: 83 f8 01 cmp $0x1,%eax 0.00 : 674ea3: 7e 33 jle 674ed8 : ref->refcount--; 0.00 : 674ea5: 83 e8 01 sub $0x1,%eax 0.00 : 674ea8: 89 42 04 mov %eax,0x4(%rdx) : else : UnpinBuffer(bufHdr, false); : } 0.00 : 674eab: 48 8b 1c 24 mov (%rsp),%rbx 0.00 : 674eaf: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 0.00 : 674eb4: c9 leaveq /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:2788 25.00 : 674eb5: c3 retq 0.00 : 674eb6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 674ebd: 00 00 00 : ResourceOwnerForgetBuffer(CurrentResourceOwner, buffer); : : if (BufferIsLocal(buffer)) : { : Assert(LocalRefCount[-buffer - 1] > 0); : LocalRefCount[-buffer - 1]--; 0.00 : 674ec0: f7 d3 not %ebx 0.00 : 674ec2: 48 63 c3 movslq %ebx,%rax 0.00 : 674ec5: 48 c1 e0 02 shl $0x2,%rax 0.00 : 674ec9: 48 03 05 50 82 50 00 add 0x508250(%rip),%rax # b7d120 0.00 : 674ed0: 83 28 01 subl $0x1,(%rax) : : if (ref->refcount > 1) : ref->refcount--; : else : UnpinBuffer(bufHdr, false); : } 0.00 : 674ed3: eb d6 jmp 674eab 0.00 : 674ed5: 0f 1f 00 nopl (%rax) : Assert(ref->refcount > 0); : : if (ref->refcount > 1) : ref->refcount--; : else : UnpinBuffer(bufHdr, false); 0.00 : 674ed8: 48 63 c3 movslq %ebx,%rax : } 0.00 : 674edb: 48 8b 1c 24 mov (%rsp),%rbx : Assert(ref->refcount > 0); : : if (ref->refcount > 1) : ref->refcount--; : else : UnpinBuffer(bufHdr, false); 0.00 : 674edf: 31 f6 xor %esi,%esi 0.00 : 674ee1: 48 c1 e0 06 shl $0x6,%rax 0.00 : 674ee5: 49 8d 7c 04 c0 lea -0x40(%r12,%rax,1),%rdi : } 0.00 : 674eea: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 0.00 : 674eef: c9 leaveq : Assert(ref->refcount > 0); : : if (ref->refcount > 1) : ref->refcount--; : else : UnpinBuffer(bufHdr, false); 0.00 : 674ef0: e9 3b fe ff ff jmpq 674d30 : { : volatile BufferDesc *bufHdr; : PrivateRefCountEntry *ref; : : if (!BufferIsValid(buffer)) : elog(ERROR, "bad buffer ID: %d", buffer); 0.00 : 674ef5: ba 34 a0 8a 00 mov $0x8aa034,%edx 0.00 : 674efa: be cf 0a 00 00 mov $0xacf,%esi 0.00 : 674eff: bf 53 9d 8a 00 mov $0x8a9d53,%edi 0.00 : 674f04: e8 17 65 10 00 callq 77b420 0.00 : 674f09: 31 d2 xor %edx,%edx 0.00 : 674f0b: be 5c 9d 8a 00 mov $0x8a9d5c,%esi 0.00 : 674f10: bf 14 00 00 00 mov $0x14,%edi 0.00 : 674f15: 31 c0 xor %eax,%eax 0.00 : 674f17: e8 14 63 10 00 callq 77b230 0.00 : 674f1c: e8 af 45 df ff callq 4694d0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 50.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:521 25.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:509 25.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:531 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000676570 : : * See buffer/README for details. : */ : Buffer : ReadBufferExtended(Relation reln, ForkNumber forkNum, BlockNumber blockNum, : ReadBufferMode mode, BufferAccessStrategy strategy) : { 0.00 : 676570: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:509 25.00 : 676571: 48 89 e5 mov %rsp,%rbp 0.00 : 676574: 48 89 5d d8 mov %rbx,-0x28(%rbp) 0.00 : 676578: 4c 89 65 e0 mov %r12,-0x20(%rbp) 0.00 : 67657c: 48 89 fb mov %rdi,%rbx 0.00 : 67657f: 4c 89 6d e8 mov %r13,-0x18(%rbp) 0.00 : 676583: 4c 89 75 f0 mov %r14,-0x10(%rbp) 0.00 : 676587: 41 89 cd mov %ecx,%r13d 0.00 : 67658a: 4c 89 7d f8 mov %r15,-0x8(%rbp) 0.00 : 67658e: 48 83 ec 40 sub $0x40,%rsp : bool hit; : Buffer buf; : : /* Open it at the smgr level if not already done */ : RelationOpenSmgr(reln); 0.00 : 676592: 48 83 7f 10 00 cmpq $0x0,0x10(%rdi) : * See buffer/README for details. : */ : Buffer : ReadBufferExtended(Relation reln, ForkNumber forkNum, BlockNumber blockNum, : ReadBufferMode mode, BufferAccessStrategy strategy) : { 0.00 : 676597: 41 89 f7 mov %esi,%r15d 0.00 : 67659a: 41 89 d6 mov %edx,%r14d 0.00 : 67659d: 4d 89 c4 mov %r8,%r12 : bool hit; : Buffer buf; : : /* Open it at the smgr level if not already done */ : RelationOpenSmgr(reln); 0.00 : 6765a0: 0f 84 aa 00 00 00 je 676650 : /* : * Reject attempts to read non-local temporary relations; we would be : * likely to get wrong data since we have no visibility into the owning : * session's local buffers. : */ : if (RELATION_IS_OTHER_TEMP(reln)) 0.00 : 6765a6: 48 8b 43 30 mov 0x30(%rbx),%rax 0.00 : 6765aa: 0f b6 50 6e movzbl 0x6e(%rax),%edx /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:521 50.00 : 6765ae: 80 fa 74 cmp $0x74,%dl 0.00 : 6765b1: 74 6d je 676620 : : /* : * Read the buffer, and update pgstat counters to reflect a cache hit or : * miss. : */ : pgstat_count_buffer_read(reln); 0.00 : 6765b3: 48 8b 83 38 01 00 00 mov 0x138(%rbx),%rax 0.00 : 6765ba: 48 85 c0 test %rax,%rax 0.00 : 6765bd: 74 0d je 6765cc 0.00 : 6765bf: 48 83 40 60 01 addq $0x1,0x60(%rax) 0.00 : 6765c4: 48 8b 43 30 mov 0x30(%rbx),%rax 0.00 : 6765c8: 0f b6 50 6e movzbl 0x6e(%rax),%edx : buf = ReadBuffer_common(reln->rd_smgr, reln->rd_rel->relpersistence, 0.00 : 6765cc: 48 8b 7b 10 mov 0x10(%rbx),%rdi 0.00 : 6765d0: 48 8d 45 d7 lea -0x29(%rbp),%rax /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:531 25.00 : 6765d4: 0f be f2 movsbl %dl,%esi 0.00 : 6765d7: 4d 89 e1 mov %r12,%r9 0.00 : 6765da: 45 89 e8 mov %r13d,%r8d 0.00 : 6765dd: 44 89 f1 mov %r14d,%ecx 0.00 : 6765e0: 44 89 fa mov %r15d,%edx 0.00 : 6765e3: 48 89 04 24 mov %rax,(%rsp) 0.00 : 6765e7: e8 b4 f6 ff ff callq 675ca0 : forkNum, blockNum, mode, strategy, &hit); : if (hit) 0.00 : 6765ec: 80 7d d7 00 cmpb $0x0,-0x29(%rbp) 0.00 : 6765f0: 74 11 je 676603 : pgstat_count_buffer_hit(reln); 0.00 : 6765f2: 48 8b 93 38 01 00 00 mov 0x138(%rbx),%rdx 0.00 : 6765f9: 48 85 d2 test %rdx,%rdx 0.00 : 6765fc: 74 05 je 676603 0.00 : 6765fe: 48 83 42 68 01 addq $0x1,0x68(%rdx) : return buf; : } 0.00 : 676603: 48 8b 5d d8 mov -0x28(%rbp),%rbx 0.00 : 676607: 4c 8b 65 e0 mov -0x20(%rbp),%r12 0.00 : 67660b: 4c 8b 6d e8 mov -0x18(%rbp),%r13 0.00 : 67660f: 4c 8b 75 f0 mov -0x10(%rbp),%r14 0.00 : 676613: 4c 8b 7d f8 mov -0x8(%rbp),%r15 0.00 : 676617: c9 leaveq 0.00 : 676618: c3 retq 0.00 : 676619: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : /* : * Reject attempts to read non-local temporary relations; we would be : * likely to get wrong data since we have no visibility into the owning : * session's local buffers. : */ : if (RELATION_IS_OTHER_TEMP(reln)) 0.00 : 676620: 80 7b 20 00 cmpb $0x0,0x20(%rbx) 0.00 : 676624: 75 8d jne 6765b3 : ereport(ERROR, 0.00 : 676626: 45 31 c0 xor %r8d,%r8d 0.00 : 676629: b9 c0 a0 8a 00 mov $0x8aa0c0,%ecx 0.00 : 67662e: ba 0c 02 00 00 mov $0x20c,%edx 0.00 : 676633: be 53 9d 8a 00 mov $0x8a9d53,%esi 0.00 : 676638: bf 14 00 00 00 mov $0x14,%edi 0.00 : 67663d: e8 7e 44 10 00 callq 77aac0 0.00 : 676642: 84 c0 test %al,%al 0.00 : 676644: 75 29 jne 67666f 0.00 : 676646: e8 85 2e df ff callq 4694d0 0.00 : 67664b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : { : bool hit; : Buffer buf; : : /* Open it at the smgr level if not already done */ : RelationOpenSmgr(reln); 0.00 : 676650: 8b 57 1c mov 0x1c(%rdi),%edx 0.00 : 676653: 8b 73 08 mov 0x8(%rbx),%esi 0.00 : 676656: 48 8b 3f mov (%rdi),%rdi 0.00 : 676659: e8 d2 33 02 00 callq 699a30 0.00 : 67665e: 48 8d 7b 10 lea 0x10(%rbx),%rdi 0.00 : 676662: 48 89 c6 mov %rax,%rsi 0.00 : 676665: e8 96 2c 02 00 callq 699300 0.00 : 67666a: e9 37 ff ff ff jmpq 6765a6 : * Reject attempts to read non-local temporary relations; we would be : * likely to get wrong data since we have no visibility into the owning : * session's local buffers. : */ : if (RELATION_IS_OTHER_TEMP(reln)) : ereport(ERROR, 0.00 : 67666f: bf 08 9f 8a 00 mov $0x8a9f08,%edi 0.00 : 676674: 31 c0 xor %eax,%eax 0.00 : 676676: e8 25 62 10 00 callq 77c8a0 0.00 : 67667b: bf 40 04 00 00 mov $0x440,%edi 0.00 : 676680: 89 c3 mov %eax,%ebx 0.00 : 676682: e8 c9 66 10 00 callq 77cd50 0.00 : 676687: 89 de mov %ebx,%esi 0.00 : 676689: 89 c7 mov %eax,%edi 0.00 : 67668b: 31 c0 xor %eax,%eax 0.00 : 67668d: e8 4e 3f 10 00 callq 77a5e0 0.00 : 676692: eb b2 jmp 676646 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 50.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:1293 25.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:1289 25.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:1305 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000077e0d0 : : * directly-computed parameter list. Note that neither arguments nor result : * are allowed to be NULL. : */ : Datum : FunctionCall1Coll(FmgrInfo *flinfo, Oid collation, Datum arg1) : { /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:1289 25.00 : 77e0d0: 55 push %rbp 0.00 : 77e0d1: 48 89 f8 mov %rdi,%rax 0.00 : 77e0d4: 48 89 e5 mov %rsp,%rbp 0.00 : 77e0d7: 48 81 ec b0 03 00 00 sub $0x3b0,%rsp : FunctionCallInfoData fcinfo; : Datum result; : : InitFunctionCallInfoData(fcinfo, flinfo, 1, collation, NULL, NULL); 0.00 : 77e0de: 48 89 bd 50 fc ff ff mov %rdi,-0x3b0(%rbp) 0.00 : 77e0e5: 48 c7 85 58 fc ff ff movq $0x0,-0x3a8(%rbp) 0.00 : 77e0ec: 00 00 00 00 : : fcinfo.arg[0] = arg1; : fcinfo.argnull[0] = false; : : result = FunctionCallInvoke(&fcinfo); 0.00 : 77e0f0: 48 8d bd 50 fc ff ff lea -0x3b0(%rbp),%rdi : FunctionCall1Coll(FmgrInfo *flinfo, Oid collation, Datum arg1) : { : FunctionCallInfoData fcinfo; : Datum result; : : InitFunctionCallInfoData(fcinfo, flinfo, 1, collation, NULL, NULL); /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:1293 50.00 : 77e0f7: 48 c7 85 60 fc ff ff movq $0x0,-0x3a0(%rbp) 0.00 : 77e0fe: 00 00 00 00 0.00 : 77e102: 89 b5 68 fc ff ff mov %esi,-0x398(%rbp) 0.00 : 77e108: c6 85 6c fc ff ff 00 movb $0x0,-0x394(%rbp) 0.00 : 77e10f: 66 c7 85 6e fc ff ff movw $0x1,-0x392(%rbp) 0.00 : 77e116: 01 00 : : fcinfo.arg[0] = arg1; 0.00 : 77e118: 48 89 95 70 fc ff ff mov %rdx,-0x390(%rbp) : fcinfo.argnull[0] = false; 0.00 : 77e11f: c6 45 90 00 movb $0x0,-0x70(%rbp) : : result = FunctionCallInvoke(&fcinfo); 0.00 : 77e123: ff 10 callq *(%rax) : : /* Check for null result, since caller is clearly not expecting one */ : if (unlikely(fcinfo.isnull)) 0.00 : 77e125: 80 bd 6c fc ff ff 00 cmpb $0x0,-0x394(%rbp) 0.00 : 77e12c: 75 02 jne 77e130 : elog(ERROR, "function %u returned NULL", fcinfo.flinfo->fn_oid); : : return result; : } /home/Computational/mark/src/postgres-andres/src/backend/utils/fmgr/fmgr.c:1305 25.00 : 77e12e: c9 leaveq 0.00 : 77e12f: c3 retq : : result = FunctionCallInvoke(&fcinfo); : : /* Check for null result, since caller is clearly not expecting one */ : if (unlikely(fcinfo.isnull)) : elog(ERROR, "function %u returned NULL", fcinfo.flinfo->fn_oid); 0.00 : 77e130: ba 60 52 8d 00 mov $0x8d5260,%edx 0.00 : 77e135: be 16 05 00 00 mov $0x516,%esi 0.00 : 77e13a: bf b3 47 8d 00 mov $0x8d47b3,%edi 0.00 : 77e13f: e8 dc d2 ff ff callq 77b420 0.00 : 77e144: 48 8b 85 50 fc ff ff mov -0x3b0(%rbp),%rax 0.00 : 77e14b: be 97 4c 8d 00 mov $0x8d4c97,%esi 0.00 : 77e150: bf 14 00 00 00 mov $0x14,%edi 0.00 : 77e155: 8b 50 08 mov 0x8(%rax),%edx 0.00 : 77e158: 31 c0 xor %eax,%eax 0.00 : 77e15a: e8 d1 d0 ff ff callq 77b230 0.00 : 77e15f: e8 6c b3 ce ff callq 4694d0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 50.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1423 25.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1423 25.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1525 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000007a5600 : : * by this function. This is OK for current uses, because we actually only : * apply this for known-committed XIDs. : */ : static bool : XidInMVCCSnapshot(TransactionId xid, Snapshot snapshot) : { 0.00 : 7a5600: 55 push %rbp 0.00 : 7a5601: 48 89 e5 mov %rsp,%rbp 0.00 : 7a5604: 41 54 push %r12 /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1423 50.00 : 7a5606: 49 89 f4 mov %rsi,%r12 0.00 : 7a5609: 53 push %rbx : * a parent with XID < xmin, while one with XID >= xmax must belong to a : * parent that was not yet committed at the time of this snapshot. : */ : : /* Any xid < xmin is not in-progress */ : if (TransactionIdPrecedes(xid, snapshot->xmin)) 0.00 : 7a560a: 8b 76 08 mov 0x8(%rsi),%esi : * by this function. This is OK for current uses, because we actually only : * apply this for known-committed XIDs. : */ : static bool : XidInMVCCSnapshot(TransactionId xid, Snapshot snapshot) : { 25.00 : 7a560d: 89 fb mov %edi,%ebx : * a parent with XID < xmin, while one with XID >= xmax must belong to a : * parent that was not yet committed at the time of this snapshot. : */ : : /* Any xid < xmin is not in-progress */ : if (TransactionIdPrecedes(xid, snapshot->xmin)) 0.00 : 7a560f: e8 cc a9 d1 ff callq 4bffe0 0.00 : 7a5614: 84 c0 test %al,%al 0.00 : 7a5616: 74 08 je 7a5620 : return true; : } : } : : return false; : } 0.00 : 7a5618: 5b pop %rbx : /* : * We now have either a top-level xid higher than xmin or an : * indeterminate xid. We don't know whether it's top level or subxact : * but it doesn't matter. If it's present, the xid is visible. : */ : for (j = 0; j < snapshot->subxcnt; j++) 0.00 : 7a5619: 31 c0 xor %eax,%eax : return true; : } : } : : return false; : } 0.00 : 7a561b: 41 5c pop %r12 0.00 : 7a561d: c9 leaveq /home/Computational/mark/src/postgres-andres/src/backend/utils/time/tqual.c:1525 25.00 : 7a561e: c3 retq 0.00 : 7a561f: 90 nop : : /* Any xid < xmin is not in-progress */ : if (TransactionIdPrecedes(xid, snapshot->xmin)) : return false; : /* Any xid >= xmax is in-progress */ : if (TransactionIdFollowsOrEquals(xid, snapshot->xmax)) 0.00 : 7a5620: 41 8b 74 24 0c mov 0xc(%r12),%esi 0.00 : 7a5625: 89 df mov %ebx,%edi 0.00 : 7a5627: e8 44 aa d1 ff callq 4c0070 0.00 : 7a562c: 84 c0 test %al,%al 0.00 : 7a562e: 0f 85 7c 00 00 00 jne 7a56b0 : : /* : * Snapshot information is stored slightly differently in snapshots taken : * during recovery. : */ : if (!snapshot->takenDuringRecovery) 0.00 : 7a5634: 41 80 7c 24 29 00 cmpb $0x0,0x29(%r12) 0.00 : 7a563a: 0f 85 80 00 00 00 jne 7a56c0 : * check things is just to compare the given XID against both subxact : * XIDs and top-level XIDs. If the snapshot overflowed, we have to : * use pg_subtrans to convert a subxact XID to its parent XID, but : * then we need only look at top-level XIDs not subxacts. : */ : if (!snapshot->suboverflowed) 0.00 : 7a5640: 41 80 7c 24 28 00 cmpb $0x0,0x28(%r12) 0.00 : 7a5646: 0f 85 b4 00 00 00 jne 7a5700 : { : /* full data, so search subxip */ : int32 j; : : for (j = 0; j < snapshot->subxcnt; j++) 0.00 : 7a564c: 41 8b 74 24 1c mov 0x1c(%r12),%esi 0.00 : 7a5651: 85 f6 test %esi,%esi 0.00 : 7a5653: 7e 25 jle 7a567a : { : if (TransactionIdEquals(xid, snapshot->subxip[j])) 0.00 : 7a5655: 49 8b 44 24 20 mov 0x20(%r12),%rax 0.00 : 7a565a: 31 d2 xor %edx,%edx 0.00 : 7a565c: 39 18 cmp %ebx,(%rax) 0.00 : 7a565e: 48 89 c1 mov %rax,%rcx 0.00 : 7a5661: 75 10 jne 7a5673 0.00 : 7a5663: eb 4b jmp 7a56b0 0.00 : 7a5665: 0f 1f 00 nopl (%rax) 0.00 : 7a5668: 8b 41 04 mov 0x4(%rcx),%eax 0.00 : 7a566b: 48 83 c1 04 add $0x4,%rcx 0.00 : 7a566f: 39 d8 cmp %ebx,%eax 0.00 : 7a5671: 74 3d je 7a56b0 : if (!snapshot->suboverflowed) : { : /* full data, so search subxip */ : int32 j; : : for (j = 0; j < snapshot->subxcnt; j++) 0.00 : 7a5673: 83 c2 01 add $0x1,%edx 0.00 : 7a5676: 39 f2 cmp %esi,%edx 0.00 : 7a5678: 7c ee jl 7a5668 : */ : if (TransactionIdPrecedes(xid, snapshot->xmin)) : return false; : } : : for (i = 0; i < snapshot->xcnt; i++) 0.00 : 7a567a: 41 8b 74 24 18 mov 0x18(%r12),%esi 0.00 : 7a567f: 85 f6 test %esi,%esi 0.00 : 7a5681: 74 95 je 7a5618 : { : if (TransactionIdEquals(xid, snapshot->xip[i])) 0.00 : 7a5683: 49 8b 44 24 10 mov 0x10(%r12),%rax 0.00 : 7a5688: 31 d2 xor %edx,%edx 0.00 : 7a568a: 39 18 cmp %ebx,(%rax) 0.00 : 7a568c: 48 89 c1 mov %rax,%rcx 0.00 : 7a568f: 75 12 jne 7a56a3 0.00 : 7a5691: eb 1d jmp 7a56b0 0.00 : 7a5693: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 7a5698: 8b 41 04 mov 0x4(%rcx),%eax 0.00 : 7a569b: 48 83 c1 04 add $0x4,%rcx 0.00 : 7a569f: 39 d8 cmp %ebx,%eax 0.00 : 7a56a1: 74 0d je 7a56b0 : */ : if (TransactionIdPrecedes(xid, snapshot->xmin)) : return false; : } : : for (i = 0; i < snapshot->xcnt; i++) 0.00 : 7a56a3: 83 c2 01 add $0x1,%edx 0.00 : 7a56a6: 39 f2 cmp %esi,%edx 0.00 : 7a56a8: 72 ee jb 7a5698 0.00 : 7a56aa: e9 69 ff ff ff jmpq 7a5618 0.00 : 7a56af: 90 nop : return true; : } : } : : return false; : } 0.00 : 7a56b0: 5b pop %rbx : /* : * We now have either a top-level xid higher than xmin or an : * indeterminate xid. We don't know whether it's top level or subxact : * but it doesn't matter. If it's present, the xid is visible. : */ : for (j = 0; j < snapshot->subxcnt; j++) 0.00 : 7a56b1: b8 01 00 00 00 mov $0x1,%eax : return true; : } : } : : return false; : } 0.00 : 7a56b6: 41 5c pop %r12 0.00 : 7a56b8: c9 leaveq 0.00 : 7a56b9: c3 retq 0.00 : 7a56ba: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : * far the bigger array, and we mostly don't know which xids are : * top-level and which are subxacts. The xip array is empty. : * : * We start by searching subtrans, if we overflowed. : */ : if (snapshot->suboverflowed) 0.00 : 7a56c0: 41 80 7c 24 28 00 cmpb $0x0,0x28(%r12) 0.00 : 7a56c6: 75 60 jne 7a5728 : /* : * We now have either a top-level xid higher than xmin or an : * indeterminate xid. We don't know whether it's top level or subxact : * but it doesn't matter. If it's present, the xid is visible. : */ : for (j = 0; j < snapshot->subxcnt; j++) 0.00 : 7a56c8: 41 8b 74 24 1c mov 0x1c(%r12),%esi 0.00 : 7a56cd: 85 f6 test %esi,%esi 0.00 : 7a56cf: 0f 8e 43 ff ff ff jle 7a5618 : { : if (TransactionIdEquals(xid, snapshot->subxip[j])) 0.00 : 7a56d5: 49 8b 44 24 20 mov 0x20(%r12),%rax 0.00 : 7a56da: 31 d2 xor %edx,%edx 0.00 : 7a56dc: 39 18 cmp %ebx,(%rax) 0.00 : 7a56de: 48 89 c1 mov %rax,%rcx 0.00 : 7a56e1: 75 10 jne 7a56f3 0.00 : 7a56e3: eb cb jmp 7a56b0 0.00 : 7a56e5: 0f 1f 00 nopl (%rax) 0.00 : 7a56e8: 8b 41 04 mov 0x4(%rcx),%eax 0.00 : 7a56eb: 48 83 c1 04 add $0x4,%rcx 0.00 : 7a56ef: 39 d8 cmp %ebx,%eax 0.00 : 7a56f1: 74 bd je 7a56b0 : /* : * We now have either a top-level xid higher than xmin or an : * indeterminate xid. We don't know whether it's top level or subxact : * but it doesn't matter. If it's present, the xid is visible. : */ : for (j = 0; j < snapshot->subxcnt; j++) 0.00 : 7a56f3: 83 c2 01 add $0x1,%edx 0.00 : 7a56f6: 39 f2 cmp %esi,%edx 0.00 : 7a56f8: 7c ee jl 7a56e8 0.00 : 7a56fa: e9 19 ff ff ff jmpq 7a5618 0.00 : 7a56ff: 90 nop : /* not there, fall through to search xip[] */ : } : else : { : /* overflowed, so convert xid to top-level */ : xid = SubTransGetTopmostTransaction(xid); 0.00 : 7a5700: 89 df mov %ebx,%edi 0.00 : 7a5702: e8 e9 11 d2 ff callq 4c68f0 : /* : * If xid was indeed a subxact, we might now have an xid < xmin, : * so recheck to avoid an array scan. No point in rechecking : * xmax. : */ : if (TransactionIdPrecedes(xid, snapshot->xmin)) 0.00 : 7a5707: 41 8b 74 24 08 mov 0x8(%r12),%esi 0.00 : 7a570c: 89 c7 mov %eax,%edi : /* not there, fall through to search xip[] */ : } : else : { : /* overflowed, so convert xid to top-level */ : xid = SubTransGetTopmostTransaction(xid); 0.00 : 7a570e: 89 c3 mov %eax,%ebx : /* : * If xid was indeed a subxact, we might now have an xid < xmin, : * so recheck to avoid an array scan. No point in rechecking : * xmax. : */ : if (TransactionIdPrecedes(xid, snapshot->xmin)) 0.00 : 7a5710: e8 cb a8 d1 ff callq 4bffe0 0.00 : 7a5715: 84 c0 test %al,%al 0.00 : 7a5717: 0f 84 5d ff ff ff je 7a567a 0.00 : 7a571d: e9 f6 fe ff ff jmpq 7a5618 0.00 : 7a5722: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : * We start by searching subtrans, if we overflowed. : */ : if (snapshot->suboverflowed) : { : /* overflowed, so convert xid to top-level */ : xid = SubTransGetTopmostTransaction(xid); 0.00 : 7a5728: 89 df mov %ebx,%edi 0.00 : 7a572a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 7a5730: e8 bb 11 d2 ff callq 4c68f0 : /* : * If xid was indeed a subxact, we might now have an xid < xmin, : * so recheck to avoid an array scan. No point in rechecking : * xmax. : */ : if (TransactionIdPrecedes(xid, snapshot->xmin)) 0.00 : 7a5735: 41 8b 74 24 08 mov 0x8(%r12),%esi 0.00 : 7a573a: 89 c7 mov %eax,%edi : * We start by searching subtrans, if we overflowed. : */ : if (snapshot->suboverflowed) : { : /* overflowed, so convert xid to top-level */ : xid = SubTransGetTopmostTransaction(xid); 0.00 : 7a573c: 89 c3 mov %eax,%ebx : /* : * If xid was indeed a subxact, we might now have an xid < xmin, : * so recheck to avoid an array scan. No point in rechecking : * xmax. : */ : if (TransactionIdPrecedes(xid, snapshot->xmin)) 0.00 : 7a573e: e8 9d a8 d1 ff callq 4bffe0 0.00 : 7a5743: 84 c0 test %al,%al 0.00 : 7a5745: 74 81 je 7a56c8 0.00 : 7a5747: e9 cc fe ff ff jmpq 7a5618 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 33.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:588 33.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:607 33.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:607 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b3f00 : : * The slot itself is undisturbed. : * -------------------------------- : */ : MinimalTuple : ExecCopySlotMinimalTuple(TupleTableSlot *slot) : { 0.00 : 5b3f00: 55 push %rbp 0.00 : 5b3f01: 48 89 f8 mov %rdi,%rax : : /* : * If we have a physical tuple then just copy it. Prefer to copy : * tts_mintuple since that's a tad cheaper. : */ : if (slot->tts_mintuple) 0.00 : 5b3f04: 48 8b 7f 38 mov 0x38(%rdi),%rdi : * The slot itself is undisturbed. : * -------------------------------- : */ : MinimalTuple : ExecCopySlotMinimalTuple(TupleTableSlot *slot) : { /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:588 33.33 : 5b3f08: 48 89 e5 mov %rsp,%rbp : : /* : * If we have a physical tuple then just copy it. Prefer to copy : * tts_mintuple since that's a tad cheaper. : */ : if (slot->tts_mintuple) 0.00 : 5b3f0b: 48 85 ff test %rdi,%rdi 0.00 : 5b3f0e: 74 10 je 5b3f20 : * Otherwise we need to build a tuple from the Datum array. : */ : return heap_form_minimal_tuple(slot->tts_tupleDescriptor, : slot->tts_values, : slot->tts_isnull); : } 0.00 : 5b3f10: c9 leaveq : /* : * If we have a physical tuple then just copy it. Prefer to copy : * tts_mintuple since that's a tad cheaper. : */ : if (slot->tts_mintuple) : return heap_copy_minimal_tuple(slot->tts_mintuple); 0.00 : 5b3f11: e9 ca ab eb ff jmpq 46eae0 0.00 : 5b3f16: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 5b3f1d: 00 00 00 : if (slot->tts_tuple) 0.00 : 5b3f20: 48 8b 78 08 mov 0x8(%rax),%rdi 0.00 : 5b3f24: 48 85 ff test %rdi,%rdi 0.00 : 5b3f27: 74 07 je 5b3f30 : * Otherwise we need to build a tuple from the Datum array. : */ : return heap_form_minimal_tuple(slot->tts_tupleDescriptor, : slot->tts_values, : slot->tts_isnull); : } 0.00 : 5b3f29: c9 leaveq : * tts_mintuple since that's a tad cheaper. : */ : if (slot->tts_mintuple) : return heap_copy_minimal_tuple(slot->tts_mintuple); : if (slot->tts_tuple) : return minimal_tuple_from_heap_tuple(slot->tts_tuple); 0.00 : 5b3f2a: e9 51 ab eb ff jmpq 46ea80 0.00 : 5b3f2f: 90 nop : : /* : * Otherwise we need to build a tuple from the Datum array. : */ : return heap_form_minimal_tuple(slot->tts_tupleDescriptor, /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:607 33.33 : 5b3f30: 48 8b 50 30 mov 0x30(%rax),%rdx 0.00 : 5b3f34: 48 8b 70 28 mov 0x28(%rax),%rsi 0.00 : 5b3f38: 48 8b 78 10 mov 0x10(%rax),%rdi : slot->tts_values, : slot->tts_isnull); : } 0.00 : 5b3f3c: c9 leaveq : return minimal_tuple_from_heap_tuple(slot->tts_tuple); : : /* : * Otherwise we need to build a tuple from the Datum array. : */ : return heap_form_minimal_tuple(slot->tts_tupleDescriptor, 33.33 : 5b3f3d: e9 9e c5 eb ff jmpq 4704e0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 66.67 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:687 33.33 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:698 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b3f50 : : * As above, the result must be treated as read-only. : * -------------------------------- : */ : MinimalTuple : ExecFetchSlotMinimalTuple(TupleTableSlot *slot) : { 0.00 : 5b3f50: 55 push %rbp 0.00 : 5b3f51: 48 89 e5 mov %rsp,%rbp 0.00 : 5b3f54: 4c 89 65 f8 mov %r12,-0x8(%rbp) 0.00 : 5b3f58: 48 89 5d f0 mov %rbx,-0x10(%rbp) 0.00 : 5b3f5c: 48 83 ec 10 sub $0x10,%rsp : Assert(!slot->tts_isempty); : : /* : * If we have a minimal physical tuple (local or not) then just return it. : */ : if (slot->tts_mintuple) 0.00 : 5b3f60: 48 8b 47 38 mov 0x38(%rdi),%rax : * As above, the result must be treated as read-only. : * -------------------------------- : */ : MinimalTuple : ExecFetchSlotMinimalTuple(TupleTableSlot *slot) : { 0.00 : 5b3f64: 49 89 fc mov %rdi,%r12 : Assert(!slot->tts_isempty); : : /* : * If we have a minimal physical tuple (local or not) then just return it. : */ : if (slot->tts_mintuple) 0.00 : 5b3f67: 48 85 c0 test %rax,%rax 0.00 : 5b3f6a: 74 14 je 5b3f80 : * in that at the moment, but if any materializes, we should change this : * function to force the slot into minimal-tuple-only state. : */ : : return slot->tts_mintuple; : } 0.00 : 5b3f6c: 48 8b 1c 24 mov (%rsp),%rbx 0.00 : 5b3f70: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:698 33.33 : 5b3f75: c9 leaveq 0.00 : 5b3f76: c3 retq 0.00 : 5b3f77: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5b3f7e: 00 00 : #endif /* !PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(MCXT_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE MemoryContext : MemoryContextSwitchTo(MemoryContext context) : { : MemoryContext old = CurrentMemoryContext; 0.00 : 5b3f80: 48 8b 1d d9 68 60 00 mov 0x6068d9(%rip),%rbx # bba860 : : CurrentMemoryContext = context; 0.00 : 5b3f87: 48 8b 47 18 mov 0x18(%rdi),%rax 0.00 : 5b3f8b: 48 89 05 ce 68 60 00 mov %rax,0x6068ce(%rip) # bba860 : * We may be called in a context that is shorter-lived than the tuple : * slot, but we have to ensure that the materialized tuple will survive : * anyway. : */ : oldContext = MemoryContextSwitchTo(slot->tts_mcxt); : slot->tts_mintuple = ExecCopySlotMinimalTuple(slot); 0.00 : 5b3f92: e8 69 ff ff ff callq 5b3f00 : slot->tts_shouldFreeMin = true; /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:687 66.67 : 5b3f97: 41 c6 44 24 06 01 movb $0x1,0x6(%r12) : * We may be called in a context that is shorter-lived than the tuple : * slot, but we have to ensure that the materialized tuple will survive : * anyway. : */ : oldContext = MemoryContextSwitchTo(slot->tts_mcxt); : slot->tts_mintuple = ExecCopySlotMinimalTuple(slot); 0.00 : 5b3f9d: 49 89 44 24 38 mov %rax,0x38(%r12) 0.00 : 5b3fa2: 48 89 1d b7 68 60 00 mov %rbx,0x6068b7(%rip) # bba860 : * attached to a virtual or non-local physical tuple. There seems no harm : * in that at the moment, but if any materializes, we should change this : * function to force the slot into minimal-tuple-only state. : */ : : return slot->tts_mintuple; 0.00 : 5b3fa9: 49 8b 44 24 38 mov 0x38(%r12),%rax : } 0.00 : 5b3fae: eb bc jmp 5b3f6c Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 33.33 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1039 33.33 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1064 33.33 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:773 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000675ca0 : : */ : static Buffer : ReadBuffer_common(SMgrRelation smgr, char relpersistence, ForkNumber forkNum, : BlockNumber blockNum, ReadBufferMode mode, : BufferAccessStrategy strategy, bool *hit) : { 0.00 : 675ca0: 55 push %rbp 0.00 : 675ca1: 48 89 e5 mov %rsp,%rbp 0.00 : 675ca4: 41 57 push %r15 0.00 : 675ca6: 4d 89 cf mov %r9,%r15 0.00 : 675ca9: 41 56 push %r14 0.00 : 675cab: 41 55 push %r13 0.00 : 675cad: 41 54 push %r12 0.00 : 675caf: 53 push %rbx 0.00 : 675cb0: 48 83 ec 68 sub $0x68,%rsp 0.00 : 675cb4: 48 89 7d 80 mov %rdi,-0x80(%rbp) 0.00 : 675cb8: 89 95 78 ff ff ff mov %edx,-0x88(%rbp) 0.00 : 675cbe: 89 8d 74 ff ff ff mov %ecx,-0x8c(%rbp) 0.00 : 675cc4: 44 89 85 70 ff ff ff mov %r8d,-0x90(%rbp) 0.00 : 675ccb: 40 88 b5 7f ff ff ff mov %sil,-0x81(%rbp) : volatile BufferDesc *bufHdr; : Block bufBlock; : bool found; : bool isExtend; : bool isLocalBuf = SmgrIsTemp(smgr); 0.00 : 675cd2: 83 7f 0c ff cmpl $0xffffffff,0xc(%rdi) : : *hit = false; 0.00 : 675cd6: 48 8b 45 10 mov 0x10(%rbp),%rax : { : volatile BufferDesc *bufHdr; : Block bufBlock; : bool found; : bool isExtend; : bool isLocalBuf = SmgrIsTemp(smgr); 0.00 : 675cda: 0f 95 45 8f setne -0x71(%rbp) : : *hit = false; 0.00 : 675cde: c6 00 00 movb $0x0,(%rax) : : /* Make sure we will have room to remember the buffer pin */ : ResourceOwnerEnlargeBuffers(CurrentResourceOwner); 0.00 : 675ce1: 48 8b 3d d8 4b 54 00 mov 0x544bd8(%rip),%rdi # bba8c0 0.00 : 675ce8: e8 83 51 12 00 callq 79ae70 : : isExtend = (blockNum == P_NEW); 0.00 : 675ced: 83 bd 74 ff ff ff ff cmpl $0xffffffff,-0x8c(%rbp) : smgr->smgr_rnode.node.relNode, : smgr->smgr_rnode.backend, : isExtend); : : /* Substitute proper block number if caller asked for P_NEW */ : if (isExtend) 0.00 : 675cf4: 0f 94 45 8e sete -0x72(%rbp) 0.00 : 675cf8: 0f 84 2f 05 00 00 je 67622d : blockNum = smgrnblocks(smgr, forkNum); : : if (isLocalBuf) 0.00 : 675cfe: 80 7d 8f 00 cmpb $0x0,-0x71(%rbp) 0.00 : 675d02: 74 7b je 675d7f : { : bufHdr = LocalBufferAlloc(smgr, forkNum, blockNum, &found); 0.00 : 675d04: 8b 95 74 ff ff ff mov -0x8c(%rbp),%edx 0.00 : 675d0a: 8b b5 78 ff ff ff mov -0x88(%rbp),%esi 0.00 : 675d10: 48 8d 4d cf lea -0x31(%rbp),%rcx 0.00 : 675d14: 48 8b 7d 80 mov -0x80(%rbp),%rdi 0.00 : 675d18: e8 c3 20 00 00 callq 677de0 : if (found) 0.00 : 675d1d: 80 7d cf 00 cmpb $0x0,-0x31(%rbp) : if (isExtend) : blockNum = smgrnblocks(smgr, forkNum); : : if (isLocalBuf) : { : bufHdr = LocalBufferAlloc(smgr, forkNum, blockNum, &found); 0.00 : 675d21: 49 89 c6 mov %rax,%r14 : if (found) 0.00 : 675d24: 0f 85 1b 04 00 00 jne 676145 : pgBufferUsage.local_blks_hit++; : else : pgBufferUsage.local_blks_read++; 0.00 : 675d2a: 48 83 05 56 9a 54 00 addq $0x1,0x549a56(%rip) # bbf788 0.00 : 675d31: 01 : } : : /* At this point we do NOT hold any locks. */ : : /* if it was already in the buffer pool, we're done */ : if (found) 0.00 : 675d32: 80 7d cf 00 cmpb $0x0,-0x31(%rbp) 0.00 : 675d36: 0f 84 fa 00 00 00 je 675e36 : { : if (!isExtend) 0.00 : 675d3c: 80 7d 8e 00 cmpb $0x0,-0x72(%rbp) 0.00 : 675d40: 0f 85 01 05 00 00 jne 676247 : { : /* Just need to update stats before we exit */ : *hit = true; 0.00 : 675d46: 48 8b 45 10 mov 0x10(%rbp),%rax 0.00 : 675d4a: c6 00 01 movb $0x1,(%rax) : VacuumPageHit++; 0.00 : 675d4d: 83 05 80 43 54 00 01 addl $0x1,0x544380(%rip) # bba0d4 : : if (VacuumCostActive) 0.00 : 675d54: 80 3d 89 43 54 00 00 cmpb $0x0,0x544389(%rip) # bba0e4 0.00 : 675d5b: 74 0c je 675d69 : VacuumCostBalance += VacuumCostPageHit; 0.00 : 675d5d: 8b 05 c9 2d 4f 00 mov 0x4f2dc9(%rip),%eax # b68b2c 0.00 : 675d63: 01 05 77 43 54 00 add %eax,0x544377(%rip) # bba0e0 : smgr->smgr_rnode.node.relNode, : smgr->smgr_rnode.backend, : isExtend, : found); : : return BufferDescriptorGetBuffer(bufHdr); 0.00 : 675d69: 41 8b 46 24 mov 0x24(%r14),%eax : } 0.00 : 675d6d: 48 83 c4 68 add $0x68,%rsp 0.00 : 675d71: 5b pop %rbx 0.00 : 675d72: 41 5c pop %r12 0.00 : 675d74: 41 5d pop %r13 0.00 : 675d76: 41 5e pop %r14 : smgr->smgr_rnode.node.relNode, : smgr->smgr_rnode.backend, : isExtend, : found); : : return BufferDescriptorGetBuffer(bufHdr); 0.00 : 675d78: 83 c0 01 add $0x1,%eax : } 0.00 : 675d7b: 41 5f pop %r15 0.00 : 675d7d: c9 leaveq 0.00 : 675d7e: c3 retq : int buf_id; : volatile BufferDesc *buf; : bool valid; : : /* create a tag so we can lookup the buffer */ : INIT_BUFFERTAG(newTag, smgr->smgr_rnode.node, forkNum, blockNum); 0.00 : 675d7f: 48 8b 55 80 mov -0x80(%rbp),%rdx 0.00 : 675d83: 48 8b 02 mov (%rdx),%rax 0.00 : 675d86: 48 89 45 b0 mov %rax,-0x50(%rbp) 0.00 : 675d8a: 8b 42 08 mov 0x8(%rdx),%eax 0.00 : 675d8d: 8b 95 74 ff ff ff mov -0x8c(%rbp),%edx 0.00 : 675d93: 89 45 b8 mov %eax,-0x48(%rbp) 0.00 : 675d96: 8b 85 78 ff ff ff mov -0x88(%rbp),%eax 0.00 : 675d9c: 89 55 c0 mov %edx,-0x40(%rbp) 0.00 : 675d9f: 89 45 bc mov %eax,-0x44(%rbp) 0.00 : 675da2: eb 11 jmp 675db5 0.00 : 675da4: 0f 1f 40 00 nopl 0x0(%rax) : valid = PinBuffer(foundbuf, strategy); : : /* Check whether someone recycled the buffer before we pinned it. */ : if (!BUFFERTAGS_EQUAL(newTag, foundbuf->tag)) : { : UnpinBuffer(foundbuf, true); 0.00 : 675da8: be 01 00 00 00 mov $0x1,%esi 0.00 : 675dad: 48 89 df mov %rbx,%rdi 0.00 : 675db0: e8 7b ef ff ff callq 674d30 : /* create a tag so we can lookup the buffer */ : INIT_BUFFERTAG(newTag, smgr->smgr_rnode.node, forkNum, blockNum); : : /* see if the block is in the buffer pool already */ : start: : buf_id = BufTableLookup(&newTag); 0.00 : 675db5: 48 8d 7d b0 lea -0x50(%rbp),%rdi 0.00 : 675db9: e8 22 e0 ff ff callq 673de0 : if (buf_id >= 0) 0.00 : 675dbe: 85 c0 test %eax,%eax 0.00 : 675dc0: 0f 88 bb 01 00 00 js 675f81 : : /* : * Found it. Now, pin the buffer so no one can steal it from the : * buffer pool. : */ : foundbuf = &BufferDescriptors[buf_id]; 0.00 : 675dc6: 48 63 d8 movslq %eax,%rbx : : valid = PinBuffer(foundbuf, strategy); 0.00 : 675dc9: 4c 89 fe mov %r15,%rsi : : /* : * Found it. Now, pin the buffer so no one can steal it from the : * buffer pool. : */ : foundbuf = &BufferDescriptors[buf_id]; 0.00 : 675dcc: 48 c1 e3 06 shl $0x6,%rbx 0.00 : 675dd0: 48 03 1d 29 9d 54 00 add 0x549d29(%rip),%rbx # bbfb00 : : valid = PinBuffer(foundbuf, strategy); 0.00 : 675dd7: 48 89 df mov %rbx,%rdi 0.00 : 675dda: 49 89 dc mov %rbx,%r12 0.00 : 675ddd: e8 4e ee ff ff callq 674c30 0.00 : 675de2: 89 c2 mov %eax,%edx : : /* Check whether someone recycled the buffer before we pinned it. */ : if (!BUFFERTAGS_EQUAL(newTag, foundbuf->tag)) 0.00 : 675de4: 8b 45 b8 mov -0x48(%rbp),%eax 0.00 : 675de7: 3b 43 08 cmp 0x8(%rbx),%eax 0.00 : 675dea: 75 bc jne 675da8 0.00 : 675dec: 8b 45 b4 mov -0x4c(%rbp),%eax 0.00 : 675def: 3b 43 04 cmp 0x4(%rbx),%eax 0.00 : 675df2: 75 b4 jne 675da8 0.00 : 675df4: 8b 45 b0 mov -0x50(%rbp),%eax 0.00 : 675df7: 3b 03 cmp (%rbx),%eax 0.00 : 675df9: 75 ad jne 675da8 0.00 : 675dfb: 8b 45 c0 mov -0x40(%rbp),%eax 0.00 : 675dfe: 3b 43 10 cmp 0x10(%rbx),%eax 0.00 : 675e01: 75 a5 jne 675da8 0.00 : 675e03: 8b 45 bc mov -0x44(%rbp),%eax 0.00 : 675e06: 3b 43 0c cmp 0xc(%rbx),%eax 0.00 : 675e09: 75 9d jne 675da8 : } : : *foundPtr = TRUE; : : /* Check to see if the correct data has been loaded into the buffer. */ : if (!valid) 0.00 : 675e0b: 84 d2 test %dl,%dl : { : UnpinBuffer(foundbuf, true); : goto start; : } : : *foundPtr = TRUE; 0.00 : 675e0d: c6 45 cf 01 movb $0x1,-0x31(%rbp) : : /* Check to see if the correct data has been loaded into the buffer. */ : if (!valid) 0.00 : 675e11: 0f 84 33 02 00 00 je 67604a : * lookup the buffer. IO_IN_PROGRESS is set if the requested block is : * not currently in memory. : */ : bufHdr = BufferAlloc(smgr, relpersistence, forkNum, blockNum, : strategy, &found); : if (found) 0.00 : 675e17: 80 7d cf 00 cmpb $0x0,-0x31(%rbp) : pgBufferUsage.shared_blks_hit++; 0.00 : 675e1b: 4d 89 e6 mov %r12,%r14 : * lookup the buffer. IO_IN_PROGRESS is set if the requested block is : * not currently in memory. : */ : bufHdr = BufferAlloc(smgr, relpersistence, forkNum, blockNum, : strategy, &found); : if (found) 0.00 : 675e1e: 0f 84 9a 03 00 00 je 6761be : pgBufferUsage.shared_blks_hit++; 0.00 : 675e24: 48 83 05 34 99 54 00 addq $0x1,0x549934(%rip) # bbf760 0.00 : 675e2b: 01 : } : : /* At this point we do NOT hold any locks. */ : : /* if it was already in the buffer pool, we're done */ : if (found) 0.00 : 675e2c: 80 7d cf 00 cmpb $0x0,-0x31(%rbp) 0.00 : 675e30: 0f 85 06 ff ff ff jne 675d3c : * it's not been recycled) but come right back here to try smgrextend : * again. : */ : Assert(!(bufHdr->flags & BM_VALID)); /* spinlock not needed */ : : bufBlock = isLocalBuf ? LocalBufHdrGetBlock(bufHdr) : BufHdrGetBlock(bufHdr); 0.00 : 675e36: 80 7d 8f 00 cmpb $0x0,-0x71(%rbp) 0.00 : 675e3a: 0f 84 8b 03 00 00 je 6761cb 0.00 : 675e40: 41 8b 46 24 mov 0x24(%r14),%eax 0.00 : 675e44: ba fe ff ff ff mov $0xfffffffe,%edx 0.00 : 675e49: 29 c2 sub %eax,%edx : : if (isExtend) 0.00 : 675e4b: 80 7d 8e 00 cmpb $0x0,-0x72(%rbp) : * it's not been recycled) but come right back here to try smgrextend : * again. : */ : Assert(!(bufHdr->flags & BM_VALID)); /* spinlock not needed */ : : bufBlock = isLocalBuf ? LocalBufHdrGetBlock(bufHdr) : BufHdrGetBlock(bufHdr); 0.00 : 675e4f: 48 8b 05 c2 72 50 00 mov 0x5072c2(%rip),%rax # b7d118 0.00 : 675e56: 48 63 d2 movslq %edx,%rdx 0.00 : 675e59: 4c 8b 24 d0 mov (%rax,%rdx,8),%r12 : : if (isExtend) 0.00 : 675e5d: 0f 85 84 03 00 00 jne 6761e7 : { : /* : * Read in the page, unless the caller intends to overwrite it and : * just wants us to allocate a buffer. : */ : if (mode == RBM_ZERO) 0.00 : 675e63: 83 bd 70 ff ff ff 01 cmpl $0x1,-0x90(%rbp) 0.00 : 675e6a: 74 7e je 675eea : else : { : instr_time io_start, : io_time; : : if (track_io_timing) 0.00 : 675e6c: 80 3d ee 71 50 00 00 cmpb $0x0,0x5071ee(%rip) # b7d061 0.00 : 675e73: 0f 85 d1 04 00 00 jne 67634a : INSTR_TIME_SET_CURRENT(io_start); : : smgrread(smgr, forkNum, blockNum, (char *) bufBlock); 0.00 : 675e79: 8b 95 74 ff ff ff mov -0x8c(%rbp),%edx 0.00 : 675e7f: 8b b5 78 ff ff ff mov -0x88(%rbp),%esi 0.00 : 675e85: 4c 89 e1 mov %r12,%rcx 0.00 : 675e88: 48 8b 7d 80 mov -0x80(%rbp),%rdi 0.00 : 675e8c: e8 7f 35 02 00 callq 699410 : : if (track_io_timing) 0.00 : 675e91: 80 3d c9 71 50 00 00 cmpb $0x0,0x5071c9(%rip) # b7d061 0.00 : 675e98: 0f 85 bc 04 00 00 jne 67635a : pgstat_count_buffer_read_time(INSTR_TIME_GET_MICROSEC(io_time)); : INSTR_TIME_ADD(pgBufferUsage.blk_read_time, io_time); : } : : /* check for garbage data */ : if (!PageIsVerified((Page) bufBlock, blockNum)) 0.00 : 675e9e: 8b b5 74 ff ff ff mov -0x8c(%rbp),%esi 0.00 : 675ea4: 4c 89 e7 mov %r12,%rdi 0.00 : 675ea7: e8 24 f0 01 00 callq 694ed0 0.00 : 675eac: 84 c0 test %al,%al 0.00 : 675eae: 75 47 jne 675ef7 : { : if (mode == RBM_ZERO_ON_ERROR || zero_damaged_pages) 0.00 : 675eb0: 83 bd 70 ff ff ff 02 cmpl $0x2,-0x90(%rbp) 0.00 : 675eb7: 74 0d je 675ec6 0.00 : 675eb9: 80 3d a0 71 50 00 00 cmpb $0x0,0x5071a0(%rip) # b7d060 0.00 : 675ec0: 0f 84 51 05 00 00 je 676417 : { : ereport(WARNING, 0.00 : 675ec6: 45 31 c0 xor %r8d,%r8d 0.00 : 675ec9: b9 a0 a0 8a 00 mov $0x8aa0a0,%ecx 0.00 : 675ece: ba f0 02 00 00 mov $0x2f0,%edx 0.00 : 675ed3: be 53 9d 8a 00 mov $0x8a9d53,%esi 0.00 : 675ed8: bf 13 00 00 00 mov $0x13,%edi 0.00 : 675edd: e8 de 4b 10 00 callq 77aac0 0.00 : 675ee2: 84 c0 test %al,%al 0.00 : 675ee4: 0f 85 11 04 00 00 jne 6762fb : (errcode(ERRCODE_DATA_CORRUPTED), : errmsg("invalid page in block %u of relation %s; zeroing out page", : blockNum, : relpath(smgr->smgr_rnode, forkNum)))); : MemSet((char *) bufBlock, 0, BLCKSZ); 0.00 : 675eea: b9 00 04 00 00 mov $0x400,%ecx 0.00 : 675eef: 31 c0 xor %eax,%eax 0.00 : 675ef1: 4c 89 e7 mov %r12,%rdi 0.00 : 675ef4: f3 48 ab rep stos %rax,%es:(%rdi) : relpath(smgr->smgr_rnode, forkNum)))); : } : } : } : : if (isLocalBuf) 0.00 : 675ef7: 80 7d 8f 00 cmpb $0x0,-0x71(%rbp) 0.00 : 675efb: 0f 84 18 03 00 00 je 676219 : { : /* Only need to adjust flags */ : bufHdr->flags |= BM_VALID; 0.00 : 675f01: 41 0f b7 46 14 movzwl 0x14(%r14),%eax 0.00 : 675f06: 83 c8 02 or $0x2,%eax 0.00 : 675f09: 66 41 89 46 14 mov %ax,0x14(%r14) : { : /* Set BM_VALID, terminate IO, and wake up any waiters */ : TerminateBufferIO(bufHdr, false, BM_VALID); : } : : VacuumPageMiss++; 0.00 : 675f0e: 83 05 c3 41 54 00 01 addl $0x1,0x5441c3(%rip) # bba0d8 : if (VacuumCostActive) 0.00 : 675f15: 80 3d c8 41 54 00 00 cmpb $0x0,0x5441c8(%rip) # bba0e4 0.00 : 675f1c: 0f 84 47 fe ff ff je 675d69 : VacuumCostBalance += VacuumCostPageMiss; 0.00 : 675f22: 8b 05 08 2c 4f 00 mov 0x4f2c08(%rip),%eax # b68b30 0.00 : 675f28: 01 05 b2 41 54 00 add %eax,0x5441b2(%rip) # bba0e0 0.00 : 675f2e: e9 36 fe ff ff jmpq 675d69 0.00 : 675f33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : } : : /* : * Need to lock the buffer header too in order to change its tag. : */ : LockBufHdr(buf); 0.00 : 675f38: 49 8d 5e 20 lea 0x20(%r14),%rbx : static __inline__ int : tas(volatile slock_t *lock) : { : register slock_t _res = 1; : : __asm__ __volatile__( 0.00 : 675f3c: b8 01 00 00 00 mov $0x1,%eax 0.00 : 675f41: f0 86 03 lock xchg %al,(%rbx) /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1039 33.33 : 675f44: 84 c0 test %al,%al 0.00 : 675f46: 0f 85 a4 01 00 00 jne 6760f0 : * Somebody could have pinned or re-dirtied the buffer while we were : * doing the I/O and making the new hashtable entry. If so, we can't : * recycle this buffer; we must undo everything we've done and start : * over with a new victim buffer. : */ : oldFlags = buf->flags; 0.00 : 675f4c: 41 0f b7 56 14 movzwl 0x14(%r14),%edx : if (buf->refcount == 1 && !(oldFlags & BM_DIRTY)) 0.00 : 675f51: 41 8b 46 18 mov 0x18(%r14),%eax 0.00 : 675f55: 83 e8 01 sub $0x1,%eax 0.00 : 675f58: 75 0c jne 675f66 0.00 : 675f5a: 0f b7 d2 movzwl %dx,%edx 0.00 : 675f5d: f6 c2 01 test $0x1,%dl 0.00 : 675f60: 0f 84 ec 01 00 00 je 676152 : break; : : UnlockBufHdr(buf); : BufTableDelete(&newTag); 0.00 : 675f66: 48 8d 7d b0 lea -0x50(%rbp),%rdi : */ : oldFlags = buf->flags; : if (buf->refcount == 1 && !(oldFlags & BM_DIRTY)) : break; : : UnlockBufHdr(buf); 0.00 : 675f6a: 41 c6 46 20 00 movb $0x0,0x20(%r14) : BufTableDelete(&newTag); 0.00 : 675f6f: e8 dc dd ff ff callq 673d50 : UnpinBuffer(buf, true); 0.00 : 675f74: be 01 00 00 00 mov $0x1,%esi 0.00 : 675f79: 4c 89 f7 mov %r14,%rdi 0.00 : 675f7c: e8 af ed ff ff callq 674d30 : { : /* : * Select a victim buffer. The buffer is returned with its header : * spinlock still held! : */ : buf = StrategyGetBuffer(strategy); 0.00 : 675f81: 4c 89 ff mov %r15,%rdi 0.00 : 675f84: e8 d7 15 00 00 callq 677560 : : Assert(buf->refcount == 0); : : /* Must copy buffer flags while we still hold the spinlock */ : oldFlags = buf->flags; 0.00 : 675f89: 0f b7 58 14 movzwl 0x14(%rax),%ebx : : /* Pin the buffer and then release the buffer spinlock */ : PinBuffer_Locked(buf); 0.00 : 675f8d: 48 89 c7 mov %rax,%rdi : { : /* : * Select a victim buffer. The buffer is returned with its header : * spinlock still held! : */ : buf = StrategyGetBuffer(strategy); 0.00 : 675f90: 49 89 c6 mov %rax,%r14 : : /* Must copy buffer flags while we still hold the spinlock */ : oldFlags = buf->flags; : : /* Pin the buffer and then release the buffer spinlock */ : PinBuffer_Locked(buf); 0.00 : 675f93: e8 38 ec ff ff callq 674bd0 : * condition here, in that someone might dirty it after we released it : * above, or even while we are writing it out (since our share-lock : * won't prevent hint-bit updates). We will recheck the dirty bit : * after re-locking the buffer header. : */ : if (oldFlags & BM_DIRTY) 0.00 : 675f98: 0f b7 db movzwl %bx,%ebx 0.00 : 675f9b: f6 c3 01 test $0x1,%bl 0.00 : 675f9e: 0f 85 cc 00 00 00 jne 676070 : : /* : * To change the association of a valid buffer, we'll need to have : * exclusive lock on both the old and new mapping partitions. : */ : if (oldFlags & BM_TAG_VALID) 0.00 : 675fa4: 83 e3 04 and $0x4,%ebx 0.00 : 675fa7: 74 2c je 675fd5 : { : /* Save old tag. */ : oldTag = buf->tag; 0.00 : 675fa9: 49 8b 06 mov (%r14),%rax 0.00 : 675fac: 48 89 45 90 mov %rax,-0x70(%rbp) 0.00 : 675fb0: 49 8b 46 08 mov 0x8(%r14),%rax 0.00 : 675fb4: 48 89 45 98 mov %rax,-0x68(%rbp) 0.00 : 675fb8: 41 8b 46 10 mov 0x10(%r14),%eax 0.00 : 675fbc: 89 45 a0 mov %eax,-0x60(%rbp) 0.00 : 675fbf: eb 14 jmp 675fd5 0.00 : 675fc1: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : */ : foundbuf = &BufferDescriptors[buf_id]; : valid = PinBuffer(foundbuf, strategy); : if (!BUFFERTAGS_EQUAL(newTag, foundbuf->tag)) : { : UnpinBuffer(foundbuf, true); 0.00 : 675fc8: be 01 00 00 00 mov $0x1,%esi 0.00 : 675fcd: 48 89 df mov %rbx,%rdi 0.00 : 675fd0: e8 5b ed ff ff callq 674d30 : * allocated another buffer for the same block we want to read in. : * Note that we have not yet removed the hashtable entry for the old : * tag. : */ : enter: : buf_id = BufTableInsert(&newTag, buf->buf_id); 0.00 : 675fd5: 41 8b 76 24 mov 0x24(%r14),%esi 0.00 : 675fd9: 48 8d 7d b0 lea -0x50(%rbp),%rdi 0.00 : 675fdd: e8 be dd ff ff callq 673da0 : : if (buf_id >= 0) 0.00 : 675fe2: 85 c0 test %eax,%eax 0.00 : 675fe4: 0f 88 4e ff ff ff js 675f38 : * did what we were about to do. We can handle this as if we had : * found the buffer in the pool in the first place, but we must : * recheck the buffer tag after pinning it, because it could still : * get renamed under us. : */ : foundbuf = &BufferDescriptors[buf_id]; 0.00 : 675fea: 48 63 d8 movslq %eax,%rbx : valid = PinBuffer(foundbuf, strategy); 0.00 : 675fed: 4c 89 fe mov %r15,%rsi : * did what we were about to do. We can handle this as if we had : * found the buffer in the pool in the first place, but we must : * recheck the buffer tag after pinning it, because it could still : * get renamed under us. : */ : foundbuf = &BufferDescriptors[buf_id]; 0.00 : 675ff0: 48 c1 e3 06 shl $0x6,%rbx 0.00 : 675ff4: 48 03 1d 05 9b 54 00 add 0x549b05(%rip),%rbx # bbfb00 : valid = PinBuffer(foundbuf, strategy); 0.00 : 675ffb: 48 89 df mov %rbx,%rdi 0.00 : 675ffe: 49 89 dc mov %rbx,%r12 0.00 : 676001: e8 2a ec ff ff callq 674c30 0.00 : 676006: 41 89 c5 mov %eax,%r13d : if (!BUFFERTAGS_EQUAL(newTag, foundbuf->tag)) 0.00 : 676009: 8b 45 b8 mov -0x48(%rbp),%eax 0.00 : 67600c: 3b 43 08 cmp 0x8(%rbx),%eax 0.00 : 67600f: 75 b7 jne 675fc8 0.00 : 676011: 8b 45 b4 mov -0x4c(%rbp),%eax 0.00 : 676014: 3b 43 04 cmp 0x4(%rbx),%eax 0.00 : 676017: 75 af jne 675fc8 0.00 : 676019: 8b 45 b0 mov -0x50(%rbp),%eax 0.00 : 67601c: 3b 03 cmp (%rbx),%eax 0.00 : 67601e: 75 a8 jne 675fc8 0.00 : 676020: 8b 45 c0 mov -0x40(%rbp),%eax 0.00 : 676023: 3b 43 10 cmp 0x10(%rbx),%eax 0.00 : 676026: 75 a0 jne 675fc8 0.00 : 676028: 8b 45 bc mov -0x44(%rbp),%eax 0.00 : 67602b: 3b 43 0c cmp 0xc(%rbx),%eax 0.00 : 67602e: 75 98 jne 675fc8 : : /* : * Collision confirmed. Give up the buffer we were planning to : * use. : */ : UnpinBuffer(buf, true); 0.00 : 676030: be 01 00 00 00 mov $0x1,%esi 0.00 : 676035: 4c 89 f7 mov %r14,%rdi 0.00 : 676038: e8 f3 ec ff ff callq 674d30 : : *foundPtr = TRUE; : : if (!valid) 0.00 : 67603d: 45 84 ed test %r13b,%r13b : * Collision confirmed. Give up the buffer we were planning to : * use. : */ : UnpinBuffer(buf, true); : : *foundPtr = TRUE; 0.00 : 676040: c6 45 cf 01 movb $0x1,-0x31(%rbp) : : if (!valid) 0.00 : 676044: 0f 85 cd fd ff ff jne 675e17 : * in the page, or (b) a previous read attempt failed. We : * have to wait for any active read attempt to finish, and : * then set up our own read attempt if the page is still not : * BM_VALID. StartBufferIO does it all. : */ : if (StartBufferIO(foundbuf, true)) 0.00 : 67604a: be 01 00 00 00 mov $0x1,%esi 0.00 : 67604f: 4c 89 e7 mov %r12,%rdi 0.00 : 676052: e8 e9 e3 ff ff callq 674440 0.00 : 676057: 84 c0 test %al,%al 0.00 : 676059: 0f 84 b8 fd ff ff je 675e17 : { : /* : * If we get here, previous attempts to read the buffer : * must have failed ... but we shall bravely try again. : */ : *foundPtr = FALSE; 0.00 : 67605f: c6 45 cf 00 movb $0x0,-0x31(%rbp) 0.00 : 676063: e9 af fd ff ff jmpq 675e17 0.00 : 676068: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 67606f: 00 : * (This has been observed to happen when two backends are both : * trying to split btree index pages, and the second one just : * happens to be trying to split the page the first one got from : * StrategyGetBuffer.) : */ : if (LWLockConditionalAcquire(buf->content_lock, LW_SHARED)) 0.00 : 676070: 49 8b 7e 38 mov 0x38(%r14),%rdi 0.00 : 676074: be 01 00 00 00 mov $0x1,%esi 0.00 : 676079: e8 22 8f 01 00 callq 68efa0 0.00 : 67607e: 84 c0 test %al,%al 0.00 : 676080: 0f 84 ee fe ff ff je 675f74 : * would require a WAL flush, let the strategy decide whether : * to go ahead and write/reuse the buffer or to choose another : * victim. We need lock to inspect the page LSN, so this : * can't be done inside StrategyGetBuffer. : */ : if (strategy != NULL) 0.00 : 676086: 4d 85 ff test %r15,%r15 0.00 : 676089: 74 4c je 6760d7 : { : XLogRecPtr lsn; : : /* Read the LSN while holding buffer header lock */ : LockBufHdr(buf); 0.00 : 67608b: 49 8d 7e 20 lea 0x20(%r14),%rdi 0.00 : 67608f: b8 01 00 00 00 mov $0x1,%eax 0.00 : 676094: f0 86 07 lock xchg %al,(%rdi) 0.00 : 676097: 84 c0 test %al,%al 0.00 : 676099: 0f 85 92 00 00 00 jne 676131 : lsn = BufferGetLSN(buf); 0.00 : 67609f: 41 8b 46 24 mov 0x24(%r14),%eax 0.00 : 6760a3: 41 8b 56 24 mov 0x24(%r14),%edx 0.00 : 6760a7: 48 8b 0d 4a 9a 54 00 mov 0x549a4a(%rip),%rcx # bbfaf8 0.00 : 6760ae: 48 98 cltq 0.00 : 6760b0: 48 63 d2 movslq %edx,%rdx 0.00 : 6760b3: 48 c1 e0 0d shl $0xd,%rax 0.00 : 6760b7: 48 c1 e2 0d shl $0xd,%rdx 0.00 : 6760bb: 8b 3c 01 mov (%rcx,%rax,1),%edi 0.00 : 6760be: 8b 44 11 04 mov 0x4(%rcx,%rdx,1),%eax 0.00 : 6760c2: 48 c1 e7 20 shl $0x20,%rdi 0.00 : 6760c6: 48 09 c7 or %rax,%rdi : UnlockBufHdr(buf); 0.00 : 6760c9: 41 c6 46 20 00 movb $0x0,0x20(%r14) : : if (XLogNeedsFlush(lsn) && 0.00 : 6760ce: e8 dd dc e5 ff callq 4d3db0 0.00 : 6760d3: 84 c0 test %al,%al 0.00 : 6760d5: 75 30 jne 676107 : TRACE_POSTGRESQL_BUFFER_WRITE_DIRTY_START(forkNum, blockNum, : smgr->smgr_rnode.node.spcNode, : smgr->smgr_rnode.node.dbNode, : smgr->smgr_rnode.node.relNode); : : FlushBuffer(buf, NULL); 0.00 : 6760d7: 4c 89 f7 mov %r14,%rdi 0.00 : 6760da: 31 f6 xor %esi,%esi 0.00 : 6760dc: e8 6f ee ff ff callq 674f50 : LWLockRelease(buf->content_lock); 0.00 : 6760e1: 49 8b 7e 38 mov 0x38(%r14),%rdi 0.00 : 6760e5: e8 b6 92 01 00 callq 68f3a0 0.00 : 6760ea: e9 b5 fe ff ff jmpq 675fa4 0.00 : 6760ef: 90 nop : } : : /* : * Need to lock the buffer header too in order to change its tag. : */ : LockBufHdr(buf); 0.00 : 6760f0: ba 0f 04 00 00 mov $0x40f,%edx 0.00 : 6760f5: be 53 9d 8a 00 mov $0x8a9d53,%esi 0.00 : 6760fa: 48 89 df mov %rbx,%rdi 0.00 : 6760fd: e8 3e 9f 01 00 callq 690040 0.00 : 676102: e9 45 fe ff ff jmpq 675f4c : /* Read the LSN while holding buffer header lock */ : LockBufHdr(buf); : lsn = BufferGetLSN(buf); : UnlockBufHdr(buf); : : if (XLogNeedsFlush(lsn) && 0.00 : 676107: 4c 89 f6 mov %r14,%rsi 0.00 : 67610a: 4c 89 ff mov %r15,%rdi 0.00 : 67610d: e8 0e 11 00 00 callq 677220 0.00 : 676112: 84 c0 test %al,%al 0.00 : 676114: 74 c1 je 6760d7 : StrategyRejectBuffer(strategy, buf)) : { : /* Drop lock/pin and loop around for another buffer */ : LWLockRelease(buf->content_lock); 0.00 : 676116: 49 8b 7e 38 mov 0x38(%r14),%rdi 0.00 : 67611a: e8 81 92 01 00 callq 68f3a0 : UnpinBuffer(buf, true); 0.00 : 67611f: be 01 00 00 00 mov $0x1,%esi 0.00 : 676124: 4c 89 f7 mov %r14,%rdi 0.00 : 676127: e8 04 ec ff ff callq 674d30 0.00 : 67612c: e9 50 fe ff ff jmpq 675f81 : if (strategy != NULL) : { : XLogRecPtr lsn; : : /* Read the LSN while holding buffer header lock */ : LockBufHdr(buf); 0.00 : 676131: ba a0 03 00 00 mov $0x3a0,%edx 0.00 : 676136: be 53 9d 8a 00 mov $0x8a9d53,%esi 0.00 : 67613b: e8 00 9f 01 00 callq 690040 0.00 : 676140: e9 5a ff ff ff jmpq 67609f : : if (isLocalBuf) : { : bufHdr = LocalBufferAlloc(smgr, forkNum, blockNum, &found); : if (found) : pgBufferUsage.local_blks_hit++; 0.00 : 676145: 48 83 05 33 96 54 00 addq $0x1,0x549633(%rip) # bbf780 0.00 : 67614c: 01 0.00 : 67614d: e9 e0 fb ff ff jmpq 675d32 : * Clearing BM_VALID here is necessary, clearing the dirtybits is just : * paranoia. We also reset the usage_count since any recency of use of : * the old content is no longer relevant. (The usage_count starts out at : * 1 so that the buffer can survive one clock-sweep pass.) : */ : buf->tag = newTag; 0.00 : 676152: 48 8b 45 b0 mov -0x50(%rbp),%rax 0.00 : 676156: 49 89 06 mov %rax,(%r14) 0.00 : 676159: 48 8b 45 b8 mov -0x48(%rbp),%rax 0.00 : 67615d: 49 89 46 08 mov %rax,0x8(%r14) 0.00 : 676161: 8b 45 c0 mov -0x40(%rbp),%eax /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1064 33.33 : 676164: 41 89 46 10 mov %eax,0x10(%r14) : buf->flags &= ~(BM_VALID | BM_DIRTY | BM_JUST_DIRTIED | BM_CHECKPOINT_NEEDED | BM_IO_ERROR | BM_PERMANENT); 0.00 : 676168: 41 0f b7 46 14 movzwl 0x14(%r14),%eax 0.00 : 67616d: 66 25 4c fe and $0xfe4c,%ax 0.00 : 676171: 66 41 89 46 14 mov %ax,0x14(%r14) : if (relpersistence == RELPERSISTENCE_PERMANENT) 0.00 : 676176: 80 bd 7f ff ff ff 70 cmpb $0x70,-0x81(%rbp) 0.00 : 67617d: 0f 84 73 02 00 00 je 6763f6 : buf->flags |= BM_TAG_VALID | BM_PERMANENT; : else : buf->flags |= BM_TAG_VALID; 0.00 : 676183: 41 0f b7 46 14 movzwl 0x14(%r14),%eax 0.00 : 676188: 83 c8 04 or $0x4,%eax 0.00 : 67618b: 66 41 89 46 14 mov %ax,0x14(%r14) : buf->usage_count = 1; 0.00 : 676190: 66 41 c7 46 16 01 00 movw $0x1,0x16(%r14) : : UnlockBufHdr(buf); : : if (oldFlags & BM_TAG_VALID) 0.00 : 676197: 83 e2 04 and $0x4,%edx : buf->flags |= BM_TAG_VALID | BM_PERMANENT; : else : buf->flags |= BM_TAG_VALID; : buf->usage_count = 1; : : UnlockBufHdr(buf); 0.00 : 67619a: 41 c6 46 20 00 movb $0x0,0x20(%r14) : : if (oldFlags & BM_TAG_VALID) 0.00 : 67619f: 0f 85 64 02 00 00 jne 676409 : /* : * Buffer contents are currently invalid. Try to get the io_in_progress : * lock. If StartBufferIO returns false, then someone else managed to : * read it before we did, so there's nothing left for BufferAlloc() to do. : */ : if (StartBufferIO(buf, true)) 0.00 : 6761a5: be 01 00 00 00 mov $0x1,%esi 0.00 : 6761aa: 4c 89 f7 mov %r14,%rdi 0.00 : 6761ad: e8 8e e2 ff ff callq 674440 0.00 : 6761b2: 84 c0 test %al,%al 0.00 : 6761b4: 0f 84 d5 00 00 00 je 67628f : *foundPtr = FALSE; 0.00 : 6761ba: c6 45 cf 00 movb $0x0,-0x31(%rbp) : bufHdr = BufferAlloc(smgr, relpersistence, forkNum, blockNum, : strategy, &found); : if (found) : pgBufferUsage.shared_blks_hit++; : else : pgBufferUsage.shared_blks_read++; 0.00 : 6761be: 48 83 05 a2 95 54 00 addq $0x1,0x5495a2(%rip) # bbf768 0.00 : 6761c5: 01 0.00 : 6761c6: e9 67 fb ff ff jmpq 675d32 : * it's not been recycled) but come right back here to try smgrextend : * again. : */ : Assert(!(bufHdr->flags & BM_VALID)); /* spinlock not needed */ : : bufBlock = isLocalBuf ? LocalBufHdrGetBlock(bufHdr) : BufHdrGetBlock(bufHdr); 0.00 : 6761cb: 41 8b 46 24 mov 0x24(%r14),%eax 0.00 : 6761cf: 4c 63 e0 movslq %eax,%r12 0.00 : 6761d2: 49 c1 e4 0d shl $0xd,%r12 0.00 : 6761d6: 4c 03 25 1b 99 54 00 add 0x54991b(%rip),%r12 # bbfaf8 : : if (isExtend) 0.00 : 6761dd: 80 7d 8e 00 cmpb $0x0,-0x72(%rbp) 0.00 : 6761e1: 0f 84 7c fc ff ff je 675e63 : { : /* new buffers are zero-filled */ : MemSet((char *) bufBlock, 0, BLCKSZ); 0.00 : 6761e7: 31 c0 xor %eax,%eax 0.00 : 6761e9: b9 00 04 00 00 mov $0x400,%ecx 0.00 : 6761ee: 4c 89 e7 mov %r12,%rdi 0.00 : 6761f1: f3 48 ab rep stos %rax,%es:(%rdi) : /* don't set checksum for all-zero page */ : smgrextend(smgr, forkNum, blockNum, (char *) bufBlock, false); 0.00 : 6761f4: 45 31 c0 xor %r8d,%r8d 0.00 : 6761f7: 4c 89 e1 mov %r12,%rcx 0.00 : 6761fa: 8b 95 74 ff ff ff mov -0x8c(%rbp),%edx 0.00 : 676200: 8b b5 78 ff ff ff mov -0x88(%rbp),%esi 0.00 : 676206: 48 8b 7d 80 mov -0x80(%rbp),%rdi 0.00 : 67620a: e8 c1 31 02 00 callq 6993d0 : relpath(smgr->smgr_rnode, forkNum)))); : } : } : } : : if (isLocalBuf) 0.00 : 67620f: 80 7d 8f 00 cmpb $0x0,-0x71(%rbp) 0.00 : 676213: 0f 85 e8 fc ff ff jne 675f01 : bufHdr->flags |= BM_VALID; : } : else : { : /* Set BM_VALID, terminate IO, and wake up any waiters */ : TerminateBufferIO(bufHdr, false, BM_VALID); 0.00 : 676219: ba 02 00 00 00 mov $0x2,%edx /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:773 33.33 : 67621e: 31 f6 xor %esi,%esi 0.00 : 676220: 4c 89 f7 mov %r14,%rdi 0.00 : 676223: e8 a8 df ff ff callq 6741d0 0.00 : 676228: e9 e1 fc ff ff jmpq 675f0e : smgr->smgr_rnode.backend, : isExtend); : : /* Substitute proper block number if caller asked for P_NEW */ : if (isExtend) : blockNum = smgrnblocks(smgr, forkNum); 0.00 : 67622d: 8b b5 78 ff ff ff mov -0x88(%rbp),%esi 0.00 : 676233: 48 8b 7d 80 mov -0x80(%rbp),%rdi 0.00 : 676237: e8 14 32 02 00 callq 699450 0.00 : 67623c: 89 85 74 ff ff ff mov %eax,-0x8c(%rbp) 0.00 : 676242: e9 b7 fa ff ff jmpq 675cfe : * lseek(SEEK_END) result that doesn't account for a recent write. In : * that situation, the pre-existing buffer would contain valid data : * that we don't want to overwrite. Since the legitimate case should : * always have left a zero-filled buffer, complain if not PageIsNew. : */ : bufBlock = isLocalBuf ? LocalBufHdrGetBlock(bufHdr) : BufHdrGetBlock(bufHdr); 0.00 : 676247: 80 7d 8f 00 cmpb $0x0,-0x71(%rbp) 0.00 : 67624b: 0f 85 8c 00 00 00 jne 6762dd 0.00 : 676251: 41 8b 46 24 mov 0x24(%r14),%eax 0.00 : 676255: 48 98 cltq 0.00 : 676257: 48 c1 e0 0d shl $0xd,%rax 0.00 : 67625b: 48 03 05 96 98 54 00 add 0x549896(%rip),%rax # bbfaf8 : if (!PageIsNew((Page) bufBlock)) 0.00 : 676262: 66 83 78 0e 00 cmpw $0x0,0xe(%rax) 0.00 : 676267: 0f 85 19 02 00 00 jne 676486 : * We *must* do smgrextend before succeeding, else the page will not : * be reserved by the kernel, and the next P_NEW call will decide to : * return the same page. Clear the BM_VALID bit, do the StartBufferIO : * call that BufferAlloc didn't, and proceed. : */ : if (isLocalBuf) 0.00 : 67626d: 80 7d 8f 00 cmpb $0x0,-0x71(%rbp) 0.00 : 676271: 49 8d 5e 20 lea 0x20(%r14),%rbx 0.00 : 676275: 41 bc 01 00 00 00 mov $0x1,%r12d 0.00 : 67627b: 74 54 je 6762d1 : { : /* Only need to adjust flags */ : Assert(bufHdr->flags & BM_VALID); : bufHdr->flags &= ~BM_VALID; 0.00 : 67627d: 41 0f b7 46 14 movzwl 0x14(%r14),%eax 0.00 : 676282: 83 e0 fd and $0xfffffffd,%eax 0.00 : 676285: 66 41 89 46 14 mov %ax,0x14(%r14) 0.00 : 67628a: e9 b1 fb ff ff jmpq 675e40 : * read it before we did, so there's nothing left for BufferAlloc() to do. : */ : if (StartBufferIO(buf, true)) : *foundPtr = FALSE; : else : *foundPtr = TRUE; 0.00 : 67628f: c6 45 cf 01 movb $0x1,-0x31(%rbp) 0.00 : 676293: e9 8c fb ff ff jmpq 675e24 : * BM_VALID between our clearing it and StartBufferIO inspecting : * it. : */ : do : { : LockBufHdr(bufHdr); 0.00 : 676298: ba ae 02 00 00 mov $0x2ae,%edx 0.00 : 67629d: be 53 9d 8a 00 mov $0x8a9d53,%esi 0.00 : 6762a2: 48 89 df mov %rbx,%rdi 0.00 : 6762a5: e8 96 9d 01 00 callq 690040 : Assert(bufHdr->flags & BM_VALID); : bufHdr->flags &= ~BM_VALID; 0.00 : 6762aa: 41 0f b7 46 14 movzwl 0x14(%r14),%eax 0.00 : 6762af: 83 e0 fd and $0xfffffffd,%eax 0.00 : 6762b2: 66 41 89 46 14 mov %ax,0x14(%r14) : UnlockBufHdr(bufHdr); : } while (!StartBufferIO(bufHdr, true)); 0.00 : 6762b7: be 01 00 00 00 mov $0x1,%esi : do : { : LockBufHdr(bufHdr); : Assert(bufHdr->flags & BM_VALID); : bufHdr->flags &= ~BM_VALID; : UnlockBufHdr(bufHdr); 0.00 : 6762bc: 41 c6 46 20 00 movb $0x0,0x20(%r14) : } while (!StartBufferIO(bufHdr, true)); 0.00 : 6762c1: 4c 89 f7 mov %r14,%rdi 0.00 : 6762c4: e8 77 e1 ff ff callq 674440 0.00 : 6762c9: 84 c0 test %al,%al 0.00 : 6762cb: 0f 85 fa fe ff ff jne 6761cb 0.00 : 6762d1: 44 89 e0 mov %r12d,%eax 0.00 : 6762d4: f0 86 03 lock xchg %al,(%rbx) : * BM_VALID between our clearing it and StartBufferIO inspecting : * it. : */ : do : { : LockBufHdr(bufHdr); 0.00 : 6762d7: 84 c0 test %al,%al 0.00 : 6762d9: 74 cf je 6762aa 0.00 : 6762db: eb bb jmp 676298 : * lseek(SEEK_END) result that doesn't account for a recent write. In : * that situation, the pre-existing buffer would contain valid data : * that we don't want to overwrite. Since the legitimate case should : * always have left a zero-filled buffer, complain if not PageIsNew. : */ : bufBlock = isLocalBuf ? LocalBufHdrGetBlock(bufHdr) : BufHdrGetBlock(bufHdr); 0.00 : 6762dd: 41 8b 46 24 mov 0x24(%r14),%eax 0.00 : 6762e1: ba fe ff ff ff mov $0xfffffffe,%edx 0.00 : 6762e6: 29 c2 sub %eax,%edx 0.00 : 6762e8: 48 8b 05 29 6e 50 00 mov 0x506e29(%rip),%rax # b7d118 0.00 : 6762ef: 48 63 d2 movslq %edx,%rdx 0.00 : 6762f2: 48 8b 04 d0 mov (%rax,%rdx,8),%rax 0.00 : 6762f6: e9 67 ff ff ff jmpq 676262 : /* check for garbage data */ : if (!PageIsVerified((Page) bufBlock, blockNum)) : { : if (mode == RBM_ZERO_ON_ERROR || zero_damaged_pages) : { : ereport(WARNING, 0.00 : 6762fb: 48 8b 55 80 mov -0x80(%rbp),%rdx 0.00 : 6762ff: 44 8b 85 78 ff ff ff mov -0x88(%rbp),%r8d 0.00 : 676306: 48 89 d0 mov %rdx,%rax 0.00 : 676309: 8b 4a 0c mov 0xc(%rdx),%ecx 0.00 : 67630c: 8b 52 08 mov 0x8(%rdx),%edx 0.00 : 67630f: 8b 78 04 mov 0x4(%rax),%edi 0.00 : 676312: 8b 30 mov (%rax),%esi 0.00 : 676314: e8 b7 82 13 00 callq 7ae5d0 0.00 : 676319: 8b b5 74 ff ff ff mov -0x8c(%rbp),%esi 0.00 : 67631f: 48 89 c2 mov %rax,%rdx 0.00 : 676322: bf c8 9e 8a 00 mov $0x8a9ec8,%edi 0.00 : 676327: 31 c0 xor %eax,%eax 0.00 : 676329: e8 72 65 10 00 callq 77c8a0 0.00 : 67632e: bf 28 0a 00 01 mov $0x1000a28,%edi 0.00 : 676333: 89 c3 mov %eax,%ebx 0.00 : 676335: e8 16 6a 10 00 callq 77cd50 0.00 : 67633a: 89 de mov %ebx,%esi 0.00 : 67633c: 89 c7 mov %eax,%edi 0.00 : 67633e: 31 c0 xor %eax,%eax 0.00 : 676340: e8 9b 42 10 00 callq 77a5e0 0.00 : 676345: e9 a0 fb ff ff jmpq 675eea : { : instr_time io_start, : io_time; : : if (track_io_timing) : INSTR_TIME_SET_CURRENT(io_start); 0.00 : 67634a: 48 8d 7d 90 lea -0x70(%rbp),%rdi 0.00 : 67634e: 31 f6 xor %esi,%esi 0.00 : 676350: e8 6b 32 df ff callq 4695c0 0.00 : 676355: e9 1f fb ff ff jmpq 675e79 : : smgrread(smgr, forkNum, blockNum, (char *) bufBlock); : : if (track_io_timing) : { : INSTR_TIME_SET_CURRENT(io_time); 0.00 : 67635a: 48 8d 7d b0 lea -0x50(%rbp),%rdi 0.00 : 67635e: 31 f6 xor %esi,%esi 0.00 : 676360: e8 5b 32 df ff callq 4695c0 : INSTR_TIME_SUBTRACT(io_time, io_start); 0.00 : 676365: 48 8b 55 b8 mov -0x48(%rbp),%rdx 0.00 : 676369: 48 2b 55 98 sub -0x68(%rbp),%rdx 0.00 : 67636d: 48 8b 45 b0 mov -0x50(%rbp),%rax 0.00 : 676371: 48 2b 45 90 sub -0x70(%rbp),%rax 0.00 : 676375: 48 85 d2 test %rdx,%rdx 0.00 : 676378: 48 89 55 b8 mov %rdx,-0x48(%rbp) 0.00 : 67637c: 48 89 c1 mov %rax,%rcx 0.00 : 67637f: 48 89 45 b0 mov %rax,-0x50(%rbp) 0.00 : 676383: 79 18 jns 67639d : */ : static Buffer : ReadBuffer_common(SMgrRelation smgr, char relpersistence, ForkNumber forkNum, : BlockNumber blockNum, ReadBufferMode mode, : BufferAccessStrategy strategy, bool *hit) : { 0.00 : 676385: 48 83 e8 01 sub $0x1,%rax : smgrread(smgr, forkNum, blockNum, (char *) bufBlock); : : if (track_io_timing) : { : INSTR_TIME_SET_CURRENT(io_time); : INSTR_TIME_SUBTRACT(io_time, io_start); 0.00 : 676389: 48 81 c2 40 42 0f 00 add $0xf4240,%rdx 0.00 : 676390: 78 f3 js 676385 0.00 : 676392: 48 89 45 b0 mov %rax,-0x50(%rbp) 0.00 : 676396: 48 89 55 b8 mov %rdx,-0x48(%rbp) 0.00 : 67639a: 48 89 c1 mov %rax,%rcx : pgstat_count_buffer_read_time(INSTR_TIME_GET_MICROSEC(io_time)); 0.00 : 67639d: 48 69 c1 40 42 0f 00 imul $0xf4240,%rcx,%rax : INSTR_TIME_ADD(pgBufferUsage.blk_read_time, io_time); 0.00 : 6763a4: 48 01 0d 05 94 54 00 add %rcx,0x549405(%rip) # bbf7b0 : : if (track_io_timing) : { : INSTR_TIME_SET_CURRENT(io_time); : INSTR_TIME_SUBTRACT(io_time, io_start); : pgstat_count_buffer_read_time(INSTR_TIME_GET_MICROSEC(io_time)); 0.00 : 6763ab: 48 8d 04 02 lea (%rdx,%rax,1),%rax 0.00 : 6763af: 48 01 05 0a 58 50 00 add %rax,0x50580a(%rip) # b7bbc0 : INSTR_TIME_ADD(pgBufferUsage.blk_read_time, io_time); 0.00 : 6763b6: 48 8b 05 fb 93 54 00 mov 0x5493fb(%rip),%rax # bbf7b8 0.00 : 6763bd: 48 03 45 b8 add -0x48(%rbp),%rax 0.00 : 6763c1: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 6763c7: 48 89 05 ea 93 54 00 mov %rax,0x5493ea(%rip) # bbf7b8 0.00 : 6763ce: 0f 8e ca fa ff ff jle 675e9e 0.00 : 6763d4: 48 2d 40 42 0f 00 sub $0xf4240,%rax 0.00 : 6763da: 48 83 05 ce 93 54 00 addq $0x1,0x5493ce(%rip) # bbf7b0 0.00 : 6763e1: 01 0.00 : 6763e2: 48 3d 3f 42 0f 00 cmp $0xf423f,%rax 0.00 : 6763e8: 48 89 05 c9 93 54 00 mov %rax,0x5493c9(%rip) # bbf7b8 0.00 : 6763ef: 7f e3 jg 6763d4 0.00 : 6763f1: e9 a8 fa ff ff jmpq 675e9e : * 1 so that the buffer can survive one clock-sweep pass.) : */ : buf->tag = newTag; : buf->flags &= ~(BM_VALID | BM_DIRTY | BM_JUST_DIRTIED | BM_CHECKPOINT_NEEDED | BM_IO_ERROR | BM_PERMANENT); : if (relpersistence == RELPERSISTENCE_PERMANENT) : buf->flags |= BM_TAG_VALID | BM_PERMANENT; 0.00 : 6763f6: 41 0f b7 46 14 movzwl 0x14(%r14),%eax 0.00 : 6763fb: 66 0d 04 01 or $0x104,%ax 0.00 : 6763ff: 66 41 89 46 14 mov %ax,0x14(%r14) 0.00 : 676404: e9 87 fd ff ff jmpq 676190 : buf->usage_count = 1; : : UnlockBufHdr(buf); : : if (oldFlags & BM_TAG_VALID) : BufTableDelete(&oldTag); 0.00 : 676409: 48 8d 7d 90 lea -0x70(%rbp),%rdi 0.00 : 67640d: e8 3e d9 ff ff callq 673d50 0.00 : 676412: e9 8e fd ff ff jmpq 6761a5 : blockNum, : relpath(smgr->smgr_rnode, forkNum)))); : MemSet((char *) bufBlock, 0, BLCKSZ); : } : else : ereport(ERROR, 0.00 : 676417: 45 31 c0 xor %r8d,%r8d 0.00 : 67641a: b9 a0 a0 8a 00 mov $0x8aa0a0,%ecx 0.00 : 67641f: ba f8 02 00 00 mov $0x2f8,%edx 0.00 : 676424: be 53 9d 8a 00 mov $0x8a9d53,%esi 0.00 : 676429: bf 14 00 00 00 mov $0x14,%edi 0.00 : 67642e: e8 8d 46 10 00 callq 77aac0 0.00 : 676433: 84 c0 test %al,%al 0.00 : 676435: 74 4a je 676481 0.00 : 676437: 48 8b 55 80 mov -0x80(%rbp),%rdx 0.00 : 67643b: 44 8b 85 78 ff ff ff mov -0x88(%rbp),%r8d 0.00 : 676442: 48 89 d0 mov %rdx,%rax 0.00 : 676445: 8b 4a 0c mov 0xc(%rdx),%ecx 0.00 : 676448: 8b 52 08 mov 0x8(%rdx),%edx 0.00 : 67644b: 8b 78 04 mov 0x4(%rax),%edi 0.00 : 67644e: 8b 30 mov (%rax),%esi 0.00 : 676450: e8 7b 81 13 00 callq 7ae5d0 0.00 : 676455: 8b b5 74 ff ff ff mov -0x8c(%rbp),%esi 0.00 : 67645b: 48 89 c2 mov %rax,%rdx 0.00 : 67645e: bf 48 28 88 00 mov $0x882848,%edi 0.00 : 676463: 31 c0 xor %eax,%eax 0.00 : 676465: e8 36 64 10 00 callq 77c8a0 0.00 : 67646a: bf 28 0a 00 01 mov $0x1000a28,%edi 0.00 : 67646f: 89 c3 mov %eax,%ebx 0.00 : 676471: e8 da 68 10 00 callq 77cd50 0.00 : 676476: 89 de mov %ebx,%esi 0.00 : 676478: 89 c7 mov %eax,%edi 0.00 : 67647a: 31 c0 xor %eax,%eax 0.00 : 67647c: e8 5f 41 10 00 callq 77a5e0 0.00 : 676481: e8 4a 30 df ff callq 4694d0 : * that we don't want to overwrite. Since the legitimate case should : * always have left a zero-filled buffer, complain if not PageIsNew. : */ : bufBlock = isLocalBuf ? LocalBufHdrGetBlock(bufHdr) : BufHdrGetBlock(bufHdr); : if (!PageIsNew((Page) bufBlock)) : ereport(ERROR, 0.00 : 676486: 45 31 c0 xor %r8d,%r8d 0.00 : 676489: b9 a0 a0 8a 00 mov $0x8aa0a0,%ecx 0.00 : 67648e: ba 97 02 00 00 mov $0x297,%edx 0.00 : 676493: be 53 9d 8a 00 mov $0x8a9d53,%esi 0.00 : 676498: bf 14 00 00 00 mov $0x14,%edi 0.00 : 67649d: e8 1e 46 10 00 callq 77aac0 0.00 : 6764a2: 84 c0 test %al,%al 0.00 : 6764a4: 74 db je 676481 0.00 : 6764a6: bf 40 9e 8a 00 mov $0x8a9e40,%edi 0.00 : 6764ab: 31 c0 xor %eax,%eax 0.00 : 6764ad: e8 ee 57 10 00 callq 77bca0 0.00 : 6764b2: 48 8b 55 80 mov -0x80(%rbp),%rdx 0.00 : 6764b6: 89 c3 mov %eax,%ebx 0.00 : 6764b8: 44 8b 85 78 ff ff ff mov -0x88(%rbp),%r8d 0.00 : 6764bf: 48 89 d0 mov %rdx,%rax 0.00 : 6764c2: 8b 4a 0c mov 0xc(%rdx),%ecx 0.00 : 6764c5: 8b 52 08 mov 0x8(%rdx),%edx 0.00 : 6764c8: 8b 78 04 mov 0x4(%rax),%edi 0.00 : 6764cb: 8b 30 mov (%rax),%esi 0.00 : 6764cd: e8 fe 80 13 00 callq 7ae5d0 0.00 : 6764d2: 8b b5 74 ff ff ff mov -0x8c(%rbp),%esi 0.00 : 6764d8: 48 89 c2 mov %rax,%rdx 0.00 : 6764db: bf 90 9e 8a 00 mov $0x8a9e90,%edi 0.00 : 6764e0: 31 c0 xor %eax,%eax 0.00 : 6764e2: e8 b9 63 10 00 callq 77c8a0 0.00 : 6764e7: 89 de mov %ebx,%esi 0.00 : 6764e9: 89 c7 mov %eax,%edi 0.00 : 6764eb: 31 c0 xor %eax,%eax 0.00 : 6764ed: e8 ee 40 10 00 callq 77a5e0 0.00 : 6764f2: eb 8d jmp 676481 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 33.33 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:1587 33.33 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/../../../../src/include/port/atomics/generic.h:247 33.33 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/../../../../src/include/port/atomics/generic.h:247 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000068f3a0 : : /* : * LWLockRelease - release a previously acquired lock : */ : void : LWLockRelease(LWLock *lock) : { 0.00 : 68f3a0: 55 push %rbp 0.00 : 68f3a1: 48 89 e5 mov %rsp,%rbp 0.00 : 68f3a4: 41 55 push %r13 0.00 : 68f3a6: 41 54 push %r12 0.00 : 68f3a8: 49 89 fc mov %rdi,%r12 0.00 : 68f3ab: 53 push %rbx 0.00 : 68f3ac: 48 83 ec 18 sub $0x18,%rsp : : /* : * Remove lock from list of locks held. Usually, but not always, it will : * be the latest-acquired lock; so search array backwards. : */ : for (i = num_held_lwlocks; --i >= 0;) 0.00 : 68f3b0: 8b 35 52 e6 4e 00 mov 0x4ee652(%rip),%esi # b7da08 0.00 : 68f3b6: 89 f0 mov %esi,%eax 0.00 : 68f3b8: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 68f3bf: 00 0.00 : 68f3c0: 83 e8 01 sub $0x1,%eax 0.00 : 68f3c3: 0f 88 1f 02 00 00 js 68f5e8 : { : if (lock == held_lwlocks[i].lock) 0.00 : 68f3c9: 48 63 d0 movslq %eax,%rdx 0.00 : 68f3cc: 41 b9 40 da b7 00 mov $0xb7da40,%r9d 0.00 : 68f3d2: 48 89 d1 mov %rdx,%rcx 0.00 : 68f3d5: 48 c1 e1 04 shl $0x4,%rcx 0.00 : 68f3d9: 48 8b 99 40 da b7 00 mov 0xb7da40(%rcx),%rbx 0.00 : 68f3e0: 4c 39 e3 cmp %r12,%rbx 0.00 : 68f3e3: 75 db jne 68f3c0 : break; : } : } : if (i < 0) : elog(ERROR, "lock %s %d is not held", T_NAME(lock), T_ID(lock)); : num_held_lwlocks--; 0.00 : 68f3e5: 44 8d 46 ff lea -0x1(%rsi),%r8d : */ : for (i = num_held_lwlocks; --i >= 0;) : { : if (lock == held_lwlocks[i].lock) : { : mode = held_lwlocks[i].mode; 0.00 : 68f3e9: 44 8b 91 48 da b7 00 mov 0xb7da48(%rcx),%r10d : } : } : if (i < 0) : elog(ERROR, "lock %s %d is not held", T_NAME(lock), T_ID(lock)); : num_held_lwlocks--; : for (; i < num_held_lwlocks; i++) 0.00 : 68f3f0: 41 39 c0 cmp %eax,%r8d : break; : } : } : if (i < 0) : elog(ERROR, "lock %s %d is not held", T_NAME(lock), T_ID(lock)); : num_held_lwlocks--; 0.00 : 68f3f3: 44 89 05 0e e6 4e 00 mov %r8d,0x4ee60e(%rip) # b7da08 : for (; i < num_held_lwlocks; i++) /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:1587 33.33 : 68f3fa: 7f 09 jg 68f405 0.00 : 68f3fc: eb 3a jmp 68f438 0.00 : 68f3fe: 66 90 xchg %ax,%ax : : /* : * Remove lock from list of locks held. Usually, but not always, it will : * be the latest-acquired lock; so search array backwards. : */ : for (i = num_held_lwlocks; --i >= 0;) 0.00 : 68f400: 89 f0 mov %esi,%eax 0.00 : 68f402: 48 89 fa mov %rdi,%rdx : } : if (i < 0) : elog(ERROR, "lock %s %d is not held", T_NAME(lock), T_ID(lock)); : num_held_lwlocks--; : for (; i < num_held_lwlocks; i++) : held_lwlocks[i] = held_lwlocks[i + 1]; 0.00 : 68f405: 8d 70 01 lea 0x1(%rax),%esi 0.00 : 68f408: 48 89 d1 mov %rdx,%rcx 0.00 : 68f40b: 48 c1 e1 04 shl $0x4,%rcx 0.00 : 68f40f: 48 63 fe movslq %esi,%rdi 0.00 : 68f412: 48 89 fa mov %rdi,%rdx 0.00 : 68f415: 48 c1 e2 04 shl $0x4,%rdx : } : } : if (i < 0) : elog(ERROR, "lock %s %d is not held", T_NAME(lock), T_ID(lock)); : num_held_lwlocks--; : for (; i < num_held_lwlocks; i++) 0.00 : 68f419: 41 39 f0 cmp %esi,%r8d : held_lwlocks[i] = held_lwlocks[i + 1]; 0.00 : 68f41c: 48 8b 82 40 da b7 00 mov 0xb7da40(%rdx),%rax 0.00 : 68f423: 48 89 81 40 da b7 00 mov %rax,0xb7da40(%rcx) 0.00 : 68f42a: 48 8b 82 48 da b7 00 mov 0xb7da48(%rdx),%rax 0.00 : 68f431: 49 89 44 09 08 mov %rax,0x8(%r9,%rcx,1) : } : } : if (i < 0) : elog(ERROR, "lock %s %d is not held", T_NAME(lock), T_ID(lock)); : num_held_lwlocks--; : for (; i < num_held_lwlocks; i++) 0.00 : 68f436: 7f c8 jg 68f400 : : /* : * Release my hold on lock, after that it can immediately be acquired by : * others, even if we still have to wakeup other waiters. : */ : if (mode == LW_EXCLUSIVE) 0.00 : 68f438: 45 85 d2 test %r10d,%r10d 0.00 : 68f43b: 0f 84 77 01 00 00 je 68f5b8 : lockcount = pg_atomic_sub_fetch_u32(&lock->lockcount, EXCLUSIVE_LOCK); : else : lockcount = pg_atomic_sub_fetch_u32(&lock->lockcount, 1); 0.00 : 68f441: 49 8d 54 24 04 lea 0x4(%r12),%rdx : #define PG_HAVE_ATOMIC_FETCH_ADD_U32 : static inline uint32 : pg_atomic_fetch_add_u32_impl(volatile pg_atomic_uint32 *ptr, int32 add_) : { : uint32 res; : __asm__ __volatile__( 0.00 : 68f446: b8 ff ff ff ff mov $0xffffffff,%eax 0.00 : 68f44b: f0 0f c1 02 lock xadd %eax,(%rdx) : #if !defined(PG_HAVE_ATOMIC_SUB_FETCH_U32) && defined(PG_HAVE_ATOMIC_FETCH_SUB_U32) : #define PG_HAVE_ATOMIC_SUB_FETCH_U32 : static inline uint32 : pg_atomic_sub_fetch_u32_impl(volatile pg_atomic_uint32 *ptr, int32 sub_) : { : return pg_atomic_fetch_sub_u32_impl(ptr, sub_) - sub_; /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/../../../../src/include/port/atomics/generic.h:247 33.33 : 68f44f: 8d 50 ff lea -0x1(%rax),%edx : #ifndef PG_HAVE_ATOMIC_READ_U32 : #define PG_HAVE_ATOMIC_READ_U32 : static inline uint32 : pg_atomic_read_u32_impl(volatile pg_atomic_uint32 *ptr) : { : return *(&ptr->value); 0.00 : 68f452: 8b 43 08 mov 0x8(%rbx),%eax : /* : * Anybody we need to wakeup needs to have started queueing before we : * removed ourselves from the queue and the atomic operations above are : * full barriers. So we can just do plain read. : */ : if (pg_atomic_read_u32(&lock->nwaiters) > 0) 0.00 : 68f455: 85 c0 test %eax,%eax 0.00 : 68f457: 0f 84 3a 01 00 00 je 68f597 : /* : * If we just released an exclusive lock always wakeup waiters, even if : * lockcount is still > 0. A shared acquisition temporarily (and : * spuriously) might have increased the value. : */ : if (mode == LW_EXCLUSIVE && have_waiters) 0.00 : 68f45d: 45 85 d2 test %r10d,%r10d 0.00 : 68f460: 0f 85 fc 01 00 00 jne 68f662 : * Previous state will be thrown away without any cleanup. : */ : STATIC_IF_INLINE void : dlist_init(dlist_head *head) : { : head->head.next = head->head.prev = &head->head; 0.00 : 68f466: 4c 8d 6d d0 lea -0x30(%rbp),%r13 0.00 : 68f46a: 4c 89 6d d0 mov %r13,-0x30(%rbp) 0.00 : 68f46e: 4c 89 6d d8 mov %r13,-0x28(%rbp) : /* : * We're still waiting for backends to get scheduled, don't wake them up : * again. : */ : pg_read_barrier(); /* pairs with nwaiters-- */ : if (!BOOL_ACCESS_ONCE(lock->releaseOK)) 0.00 : 68f472: 0f b6 43 01 movzbl 0x1(%rbx),%eax 0.00 : 68f476: 84 c0 test %al,%al 0.00 : 68f478: 0f 84 19 01 00 00 je 68f597 : static __inline__ int : tas(volatile slock_t *lock) : { : register slock_t _res = 1; : : __asm__ __volatile__( 0.00 : 68f47e: b8 01 00 00 00 mov $0x1,%eax 0.00 : 68f483: f0 86 03 lock xchg %al,(%rbx) : : /* Acquire mutex. Time spent holding mutex should be short! */ : #ifdef LWLOCK_STATS : lwstats->spin_delay_count += SpinLockAcquire(&lock->mutex); : #else : SpinLockAcquire(&lock->mutex); 0.00 : 68f486: 84 c0 test %al,%al 0.00 : 68f488: 0f 85 b2 01 00 00 jne 68f640 : #endif : : /* remove the to-be-awakened PGPROCs from the queue */ : releaseOK = true; : : dlist_foreach_modify(iter, &lock->waiters) 0.00 : 68f48e: 48 8b 53 18 mov 0x18(%rbx),%rdx 0.00 : 68f492: 48 85 d2 test %rdx,%rdx 0.00 : 68f495: 0f 84 bc 01 00 00 je 68f657 0.00 : 68f49b: 4d 8d 4c 24 10 lea 0x10(%r12),%r9 0.00 : 68f4a0: 48 8b 72 08 mov 0x8(%rdx),%rsi 0.00 : 68f4a4: 49 39 d1 cmp %rdx,%r9 0.00 : 68f4a7: 0f 84 aa 01 00 00 je 68f657 0.00 : 68f4ad: 31 ff xor %edi,%edi 0.00 : 68f4af: 41 b8 01 00 00 00 mov $0x1,%r8d 0.00 : 68f4b5: eb 23 jmp 68f4da 0.00 : 68f4b7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 68f4be: 00 00 : { : PGPROC *waiter = dlist_container(PGPROC, lwWaitLink, iter.cur); : : if (wokeup_somebody && waiter->lwWaitMode == LW_EXCLUSIVE) 0.00 : 68f4c0: 80 7a fa 00 cmpb $0x0,-0x6(%rdx) 0.00 : 68f4c4: 75 1d jne 68f4e3 0.00 : 68f4c6: bf 01 00 00 00 mov $0x1,%edi : #endif : : /* remove the to-be-awakened PGPROCs from the queue */ : releaseOK = true; : : dlist_foreach_modify(iter, &lock->waiters) 0.00 : 68f4cb: 49 39 f1 cmp %rsi,%r9 0.00 : 68f4ce: 48 8b 46 08 mov 0x8(%rsi),%rax 0.00 : 68f4d2: 74 6a je 68f53e 0.00 : 68f4d4: 48 89 f2 mov %rsi,%rdx 0.00 : 68f4d7: 48 89 c6 mov %rax,%rsi : { : PGPROC *waiter = dlist_container(PGPROC, lwWaitLink, iter.cur); : : if (wokeup_somebody && waiter->lwWaitMode == LW_EXCLUSIVE) 0.00 : 68f4da: 40 84 ff test %dil,%dil : /* remove the to-be-awakened PGPROCs from the queue */ : releaseOK = true; : : dlist_foreach_modify(iter, &lock->waiters) : { : PGPROC *waiter = dlist_container(PGPROC, lwWaitLink, iter.cur); 0.00 : 68f4dd: 48 8d 4a b8 lea -0x48(%rdx),%rcx : : if (wokeup_somebody && waiter->lwWaitMode == LW_EXCLUSIVE) 0.00 : 68f4e1: 75 dd jne 68f4c0 : * Delete 'node' from its list (it must be in one). : */ : STATIC_IF_INLINE void : dlist_delete(dlist_node *node) : { : node->prev->next = node->next; 0.00 : 68f4e3: 48 8b 51 48 mov 0x48(%rcx),%rdx 0.00 : 68f4e7: 48 8b 41 50 mov 0x50(%rcx),%rax 0.00 : 68f4eb: 48 89 42 08 mov %rax,0x8(%rdx) : node->next->prev = node->prev; 0.00 : 68f4ef: 48 8b 51 50 mov 0x50(%rcx),%rdx 0.00 : 68f4f3: 48 8b 41 48 mov 0x48(%rcx),%rax 0.00 : 68f4f7: 48 89 02 mov %rax,(%rdx) : * Insert a node at the end of the list. : */ : STATIC_IF_INLINE void : dlist_push_tail(dlist_head *head, dlist_node *node) : { : if (head->head.next == NULL) /* convert NULL header to circular */ 0.00 : 68f4fa: 48 83 7d d8 00 cmpq $0x0,-0x28(%rbp) : continue; : : dlist_delete(&waiter->lwWaitLink); : dlist_push_tail(&wakeup, &waiter->lwWaitLink); 0.00 : 68f4ff: 48 8d 51 48 lea 0x48(%rcx),%rdx 0.00 : 68f503: 0f 84 cf 00 00 00 je 68f5d8 : dlist_init(head); : : node->next = &head->head; 0.00 : 68f509: 4c 89 69 50 mov %r13,0x50(%rcx) : node->prev = head->head.prev; 0.00 : 68f50d: 48 8b 45 d0 mov -0x30(%rbp),%rax 0.00 : 68f511: 48 89 41 48 mov %rax,0x48(%rcx) : node->prev->next = node; 0.00 : 68f515: 48 89 50 08 mov %rdx,0x8(%rax) : head->head.prev = node; 0.00 : 68f519: 48 89 55 d0 mov %rdx,-0x30(%rbp) : : if (waiter->lwWaitMode != LW_WAIT_UNTIL_FREE) 0.00 : 68f51d: 0f b6 41 42 movzbl 0x42(%rcx),%eax 0.00 : 68f521: 3c 02 cmp $0x2,%al 0.00 : 68f523: 74 a6 je 68f4cb : : /* : * Once we've woken up an exclusive lock, there's no point in waking : * up anybody else. : */ : if(waiter->lwWaitMode == LW_EXCLUSIVE) 0.00 : 68f525: 84 c0 test %al,%al 0.00 : 68f527: 0f 84 0b 01 00 00 je 68f638 0.00 : 68f52d: 45 31 c0 xor %r8d,%r8d : #endif : : /* remove the to-be-awakened PGPROCs from the queue */ : releaseOK = true; : : dlist_foreach_modify(iter, &lock->waiters) 0.00 : 68f530: 49 39 f1 cmp %rsi,%r9 : : /* : * Once we've woken up an exclusive lock, there's no point in waking : * up anybody else. : */ : if(waiter->lwWaitMode == LW_EXCLUSIVE) 0.00 : 68f533: bf 01 00 00 00 mov $0x1,%edi : #endif : : /* remove the to-be-awakened PGPROCs from the queue */ : releaseOK = true; : : dlist_foreach_modify(iter, &lock->waiters) 0.00 : 68f538: 48 8b 46 08 mov 0x8(%rsi),%rax 0.00 : 68f53c: 75 96 jne 68f4d4 : if(waiter->lwWaitMode == LW_EXCLUSIVE) : break; : } : : /* The SpinLockRelease() below provides barrier semantics */ : BOOL_ACCESS_ONCE(lock->releaseOK) = releaseOK; 0.00 : 68f53e: 44 88 43 01 mov %r8b,0x1(%rbx) : SpinLockRelease(&lock->mutex); : : /* : * Awaken any waiters I removed from the queue. : */ : dlist_foreach_modify(iter, &wakeup) 0.00 : 68f542: 48 8b 4d d8 mov -0x28(%rbp),%rcx : : /* The SpinLockRelease() below provides barrier semantics */ : BOOL_ACCESS_ONCE(lock->releaseOK) = releaseOK; : : /* We are done updating shared state of the lock queue. */ : SpinLockRelease(&lock->mutex); 0.00 : 68f546: 41 c6 04 24 00 movb $0x0,(%r12) : : /* : * Awaken any waiters I removed from the queue. : */ : dlist_foreach_modify(iter, &wakeup) 0.00 : 68f54b: 48 85 c9 test %rcx,%rcx 0.00 : 68f54e: 74 47 je 68f597 0.00 : 68f550: 4c 39 e9 cmp %r13,%rcx 0.00 : 68f553: 48 8b 59 08 mov 0x8(%rcx),%rbx 0.00 : 68f557: 75 0d jne 68f566 0.00 : 68f559: eb 3c jmp 68f597 0.00 : 68f55b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 68f560: 48 89 d9 mov %rbx,%rcx 0.00 : 68f563: 48 89 c3 mov %rax,%rbx : { : PGPROC *waiter = dlist_container(PGPROC, lwWaitLink, iter.cur); 0.00 : 68f566: 48 8d 79 b8 lea -0x48(%rcx),%rdi : * Delete 'node' from its list (it must be in one). : */ : STATIC_IF_INLINE void : dlist_delete(dlist_node *node) : { : node->prev->next = node->next; 0.00 : 68f56a: 48 8b 57 48 mov 0x48(%rdi),%rdx 0.00 : 68f56e: 48 8b 47 50 mov 0x50(%rdi),%rax 0.00 : 68f572: 48 89 42 08 mov %rax,0x8(%rdx) : node->next->prev = node->prev; 0.00 : 68f576: 48 8b 57 50 mov 0x50(%rdi),%rdx 0.00 : 68f57a: 48 8b 47 48 mov 0x48(%rdi),%rax 0.00 : 68f57e: 48 89 02 mov %rax,(%rdx) : : LOG_LWDEBUG("LWLockRelease", lock, "release waiter"); : dlist_delete(&waiter->lwWaitLink); : pg_write_barrier(); : waiter->lwWaiting = false; : PGSemaphoreUnlock(&waiter->sem); 0.00 : 68f581: 48 83 c7 10 add $0x10,%rdi : PGPROC *waiter = dlist_container(PGPROC, lwWaitLink, iter.cur); : : LOG_LWDEBUG("LWLockRelease", lock, "release waiter"); : dlist_delete(&waiter->lwWaitLink); : pg_write_barrier(); : waiter->lwWaiting = false; 0.00 : 68f585: c6 41 f9 00 movb $0x0,-0x7(%rcx) : PGSemaphoreUnlock(&waiter->sem); 0.00 : 68f589: e8 02 8b fa ff callq 638090 : SpinLockRelease(&lock->mutex); : : /* : * Awaken any waiters I removed from the queue. : */ : dlist_foreach_modify(iter, &wakeup) 0.00 : 68f58e: 4c 39 eb cmp %r13,%rbx 0.00 : 68f591: 48 8b 43 08 mov 0x8(%rbx),%rax 0.00 : 68f595: 75 c9 jne 68f560 : TRACE_POSTGRESQL_LWLOCK_RELEASE(T_NAME(lock), T_ID(lock)); : : /* : * Now okay to allow cancel/die interrupts. : */ : RESUME_INTERRUPTS(); 0.00 : 68f597: 8b 05 fb aa 52 00 mov 0x52aafb(%rip),%eax # bba098 0.00 : 68f59d: 83 e8 01 sub $0x1,%eax 0.00 : 68f5a0: 89 05 f2 aa 52 00 mov %eax,0x52aaf2(%rip) # bba098 : } 0.00 : 68f5a6: 48 83 c4 18 add $0x18,%rsp 0.00 : 68f5aa: 5b pop %rbx 0.00 : 68f5ab: 41 5c pop %r12 0.00 : 68f5ad: 41 5d pop %r13 0.00 : 68f5af: c9 leaveq 0.00 : 68f5b0: c3 retq 0.00 : 68f5b1: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : /* : * Release my hold on lock, after that it can immediately be acquired by : * others, even if we still have to wakeup other waiters. : */ : if (mode == LW_EXCLUSIVE) : lockcount = pg_atomic_sub_fetch_u32(&lock->lockcount, EXCLUSIVE_LOCK); 0.00 : 68f5b8: 49 8d 54 24 04 lea 0x4(%r12),%rdx 0.00 : 68f5bd: b8 00 00 00 c0 mov $0xc0000000,%eax 0.00 : 68f5c2: f0 0f c1 02 lock xadd %eax,(%rdx) : #if !defined(PG_HAVE_ATOMIC_SUB_FETCH_U32) && defined(PG_HAVE_ATOMIC_FETCH_SUB_U32) : #define PG_HAVE_ATOMIC_SUB_FETCH_U32 : static inline uint32 : pg_atomic_sub_fetch_u32_impl(volatile pg_atomic_uint32 *ptr, int32 sub_) : { : return pg_atomic_fetch_sub_u32_impl(ptr, sub_) - sub_; 33.33 : 68f5c6: 8d 90 00 00 00 c0 lea -0x40000000(%rax),%edx 0.00 : 68f5cc: e9 81 fe ff ff jmpq 68f452 0.00 : 68f5d1: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : * Previous state will be thrown away without any cleanup. : */ : STATIC_IF_INLINE void : dlist_init(dlist_head *head) : { : head->head.next = head->head.prev = &head->head; 0.00 : 68f5d8: 4c 89 6d d0 mov %r13,-0x30(%rbp) 0.00 : 68f5dc: 4c 89 6d d8 mov %r13,-0x28(%rbp) 0.00 : 68f5e0: e9 24 ff ff ff jmpq 68f509 0.00 : 68f5e5: 0f 1f 00 nopl (%rax) : mode = held_lwlocks[i].mode; : break; : } : } : if (i < 0) : elog(ERROR, "lock %s %d is not held", T_NAME(lock), T_ID(lock)); 0.00 : 68f5e8: ba 10 d1 8a 00 mov $0x8ad110,%edx 0.00 : 68f5ed: be 31 06 00 00 mov $0x631,%esi 0.00 : 68f5f2: bf 85 d0 8a 00 mov $0x8ad085,%edi 0.00 : 68f5f7: e8 24 be 0e 00 callq 77b420 0.00 : 68f5fc: 49 63 54 24 0c movslq 0xc(%r12),%rdx 0.00 : 68f601: 48 8b 05 08 e4 4e 00 mov 0x4ee408(%rip),%rax # b7da10 0.00 : 68f608: bf 14 00 00 00 mov $0x14,%edi 0.00 : 68f60d: 48 8b 34 d0 mov (%rax,%rdx,8),%rsi 0.00 : 68f611: 31 d2 xor %edx,%edx 0.00 : 68f613: 4c 2b 66 08 sub 0x8(%rsi),%r12 0.00 : 68f617: 4c 89 e0 mov %r12,%rax 0.00 : 68f61a: 48 f7 76 10 divq 0x10(%rsi) 0.00 : 68f61e: 48 8b 16 mov (%rsi),%rdx 0.00 : 68f621: be bf d0 8a 00 mov $0x8ad0bf,%esi 0.00 : 68f626: 89 c1 mov %eax,%ecx 0.00 : 68f628: 31 c0 xor %eax,%eax 0.00 : 68f62a: e8 01 bc 0e 00 callq 77b230 0.00 : 68f62f: e8 9c 9e dd ff callq 4694d0 0.00 : 68f634: 0f 1f 40 00 nopl 0x0(%rax) : #endif : : /* remove the to-be-awakened PGPROCs from the queue */ : releaseOK = true; : : dlist_foreach_modify(iter, &lock->waiters) 0.00 : 68f638: 45 31 c0 xor %r8d,%r8d 0.00 : 68f63b: e9 fe fe ff ff jmpq 68f53e : : /* Acquire mutex. Time spent holding mutex should be short! */ : #ifdef LWLOCK_STATS : lwstats->spin_delay_count += SpinLockAcquire(&lock->mutex); : #else : SpinLockAcquire(&lock->mutex); 0.00 : 68f640: ba e1 02 00 00 mov $0x2e1,%edx 0.00 : 68f645: be 85 d0 8a 00 mov $0x8ad085,%esi 0.00 : 68f64a: 48 89 df mov %rbx,%rdi 0.00 : 68f64d: e8 ee 09 00 00 callq 690040 0.00 : 68f652: e9 37 fe ff ff jmpq 68f48e : #endif : : /* remove the to-be-awakened PGPROCs from the queue */ : releaseOK = true; : : dlist_foreach_modify(iter, &lock->waiters) 0.00 : 68f657: 41 b8 01 00 00 00 mov $0x1,%r8d 0.00 : 68f65d: e9 dc fe ff ff jmpq 68f53e : if (mode == LW_EXCLUSIVE && have_waiters) : check_waiters = true; : /* : * nobody has this locked anymore, potential exclusive lockers get a chance : */ : else if (lockcount == 0 && have_waiters) 0.00 : 68f662: 85 d2 test %edx,%edx 0.00 : 68f664: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 68f668: 0f 84 f8 fd ff ff je 68f466 0.00 : 68f66e: 66 90 xchg %ax,%ax 0.00 : 68f670: e9 22 ff ff ff jmpq 68f597 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 66.67 /home/Computational/mark/src/postgres-andres/src/backend/storage/smgr/md.c:570 33.33 /home/Computational/mark/src/postgres-andres/src/backend/storage/smgr/md.c:617 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000697940 : : * EXTENSION_CREATE means it's OK to extend an existing relation, not to : * invent one out of whole cloth. : */ : static MdfdVec * : mdopen(SMgrRelation reln, ForkNumber forknum, ExtensionBehavior behavior) : { 0.00 : 697940: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/storage/smgr/md.c:570 66.67 : 697941: 48 89 e5 mov %rsp,%rbp 0.00 : 697944: 4c 89 6d e8 mov %r13,-0x18(%rbp) : MdfdVec *mdfd; : char *path; : File fd; : : /* No work if already open */ : if (reln->md_fd[forknum]) 0.00 : 697948: 4c 63 ee movslq %esi,%r13 : * EXTENSION_CREATE means it's OK to extend an existing relation, not to : * invent one out of whole cloth. : */ : static MdfdVec * : mdopen(SMgrRelation reln, ForkNumber forknum, ExtensionBehavior behavior) : { 0.00 : 69794b: 4c 89 65 e0 mov %r12,-0x20(%rbp) 0.00 : 69794f: 4c 89 7d f8 mov %r15,-0x8(%rbp) 0.00 : 697953: 48 89 5d d8 mov %rbx,-0x28(%rbp) 0.00 : 697957: 49 89 fc mov %rdi,%r12 0.00 : 69795a: 4c 89 75 f0 mov %r14,-0x10(%rbp) 0.00 : 69795e: 48 83 ec 30 sub $0x30,%rsp : MdfdVec *mdfd; : char *path; : File fd; : : /* No work if already open */ : if (reln->md_fd[forknum]) 0.00 : 697962: 4a 8b 5c ef 28 mov 0x28(%rdi,%r13,8),%rbx : * EXTENSION_CREATE means it's OK to extend an existing relation, not to : * invent one out of whole cloth. : */ : static MdfdVec * : mdopen(SMgrRelation reln, ForkNumber forknum, ExtensionBehavior behavior) : { 0.00 : 697967: 41 89 d7 mov %edx,%r15d : MdfdVec *mdfd; : char *path; : File fd; : : /* No work if already open */ : if (reln->md_fd[forknum]) 0.00 : 69796a: 48 85 db test %rbx,%rbx 0.00 : 69796d: 74 21 je 697990 : mdfd->mdfd_segno = 0; : mdfd->mdfd_chain = NULL; : Assert(_mdnblocks(reln, forknum, mdfd) <= ((BlockNumber) RELSEG_SIZE)); : : return mdfd; : } 0.00 : 69796f: 48 89 d8 mov %rbx,%rax /home/Computational/mark/src/postgres-andres/src/backend/storage/smgr/md.c:617 33.33 : 697972: 4c 8b 65 e0 mov -0x20(%rbp),%r12 0.00 : 697976: 48 8b 5d d8 mov -0x28(%rbp),%rbx 0.00 : 69797a: 4c 8b 6d e8 mov -0x18(%rbp),%r13 0.00 : 69797e: 4c 8b 75 f0 mov -0x10(%rbp),%r14 0.00 : 697982: 4c 8b 7d f8 mov -0x8(%rbp),%r15 0.00 : 697986: c9 leaveq 0.00 : 697987: c3 retq 0.00 : 697988: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 69798f: 00 : : /* No work if already open */ : if (reln->md_fd[forknum]) : return reln->md_fd[forknum]; : : path = relpath(reln->smgr_rnode, forknum); 0.00 : 697990: 8b 4f 0c mov 0xc(%rdi),%ecx 0.00 : 697993: 8b 57 08 mov 0x8(%rdi),%edx 0.00 : 697996: 41 89 f0 mov %esi,%r8d 0.00 : 697999: 8b 7f 04 mov 0x4(%rdi),%edi 0.00 : 69799c: 41 8b 34 24 mov (%r12),%esi 0.00 : 6979a0: e8 2b 6c 11 00 callq 7ae5d0 : : fd = PathNameOpenFile(path, O_RDWR | PG_BINARY, 0600); 0.00 : 6979a5: ba 80 01 00 00 mov $0x180,%edx 0.00 : 6979aa: be 02 00 00 00 mov $0x2,%esi 0.00 : 6979af: 48 89 c7 mov %rax,%rdi : : /* No work if already open */ : if (reln->md_fd[forknum]) : return reln->md_fd[forknum]; : : path = relpath(reln->smgr_rnode, forknum); 0.00 : 6979b2: 48 89 45 d0 mov %rax,-0x30(%rbp) : : fd = PathNameOpenFile(path, O_RDWR | PG_BINARY, 0600); 0.00 : 6979b6: e8 45 25 fe ff callq 679f00 : : if (fd < 0) 0.00 : 6979bb: 85 c0 test %eax,%eax : if (reln->md_fd[forknum]) : return reln->md_fd[forknum]; : : path = relpath(reln->smgr_rnode, forknum); : : fd = PathNameOpenFile(path, O_RDWR | PG_BINARY, 0600); 0.00 : 6979bd: 41 89 c6 mov %eax,%r14d : : if (fd < 0) 0.00 : 6979c0: 78 3e js 697a00 : (errcode_for_file_access(), : errmsg("could not open file \"%s\": %m", path))); : } : } : : pfree(path); 0.00 : 6979c2: 48 8b 7d d0 mov -0x30(%rbp),%rdi 0.00 : 6979c6: e8 b5 11 10 00 callq 798b80 : * _fdvec_alloc() -- Make a MdfdVec object. : */ : static MdfdVec * : _fdvec_alloc(void) : { : return (MdfdVec *) MemoryContextAlloc(MdCxt, sizeof(MdfdVec)); 0.00 : 6979cb: 48 8b 3d de 6d 4e 00 mov 0x4e6dde(%rip),%rdi # b7e7b0 0.00 : 6979d2: be 10 00 00 00 mov $0x10,%esi 0.00 : 6979d7: e8 b4 14 10 00 callq 798e90 : } : } : : pfree(path); : : reln->md_fd[forknum] = mdfd = _fdvec_alloc(); 0.00 : 6979dc: 4b 89 44 ec 28 mov %rax,0x28(%r12,%r13,8) : * _fdvec_alloc() -- Make a MdfdVec object. : */ : static MdfdVec * : _fdvec_alloc(void) : { : return (MdfdVec *) MemoryContextAlloc(MdCxt, sizeof(MdfdVec)); 0.00 : 6979e1: 48 89 c3 mov %rax,%rbx : : pfree(path); : : reln->md_fd[forknum] = mdfd = _fdvec_alloc(); : : mdfd->mdfd_vfd = fd; 0.00 : 6979e4: 44 89 30 mov %r14d,(%rax) : mdfd->mdfd_segno = 0; 0.00 : 6979e7: c7 40 04 00 00 00 00 movl $0x0,0x4(%rax) : mdfd->mdfd_chain = NULL; 0.00 : 6979ee: 48 c7 40 08 00 00 00 movq $0x0,0x8(%rax) 0.00 : 6979f5: 00 : Assert(_mdnblocks(reln, forknum, mdfd) <= ((BlockNumber) RELSEG_SIZE)); : : return mdfd; : } 0.00 : 6979f6: e9 74 ff ff ff jmpq 69796f 0.00 : 6979fb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : * During bootstrap, there are cases where a system relation will be : * accessed (by internal backend processes) before the bootstrap : * script nominally creates it. Therefore, accept mdopen() as a : * substitute for mdcreate() in bootstrap mode only. (See mdcreate) : */ : if (IsBootstrapProcessingMode()) 0.00 : 697a00: 8b 05 36 11 4d 00 mov 0x4d1136(%rip),%eax # b68b3c 0.00 : 697a06: 85 c0 test %eax,%eax 0.00 : 697a08: 74 36 je 697a40 : fd = PathNameOpenFile(path, O_RDWR | O_CREAT | O_EXCL | PG_BINARY, 0600); : if (fd < 0) : { : if (behavior == EXTENSION_RETURN_NULL && 0.00 : 697a0a: 41 83 ef 01 sub $0x1,%r15d 0.00 : 697a0e: 75 0a jne 697a1a 0.00 : 697a10: e8 ab 22 dd ff callq 469cc0 <__errno_location@plt> 0.00 : 697a15: 83 38 02 cmpl $0x2,(%rax) 0.00 : 697a18: 74 6a je 697a84 : FILE_POSSIBLY_DELETED(errno)) : { : pfree(path); : return NULL; : } : ereport(ERROR, 0.00 : 697a1a: 45 31 c0 xor %r8d,%r8d 0.00 : 697a1d: b9 7f e3 8a 00 mov $0x8ae37f,%ecx 0.00 : 697a22: ba 5b 02 00 00 mov $0x25b,%edx 0.00 : 697a27: be db 5b 87 00 mov $0x875bdb,%esi 0.00 : 697a2c: bf 14 00 00 00 mov $0x14,%edi 0.00 : 697a31: e8 8a 30 0e 00 callq 77aac0 0.00 : 697a36: 84 c0 test %al,%al 0.00 : 697a38: 75 26 jne 697a60 0.00 : 697a3a: e8 91 1a dd ff callq 4694d0 0.00 : 697a3f: 90 nop : * accessed (by internal backend processes) before the bootstrap : * script nominally creates it. Therefore, accept mdopen() as a : * substitute for mdcreate() in bootstrap mode only. (See mdcreate) : */ : if (IsBootstrapProcessingMode()) : fd = PathNameOpenFile(path, O_RDWR | O_CREAT | O_EXCL | PG_BINARY, 0600); 0.00 : 697a40: 48 8b 7d d0 mov -0x30(%rbp),%rdi 0.00 : 697a44: ba 80 01 00 00 mov $0x180,%edx 0.00 : 697a49: be c2 00 00 00 mov $0xc2,%esi 0.00 : 697a4e: e8 ad 24 fe ff callq 679f00 : if (fd < 0) 0.00 : 697a53: 85 c0 test %eax,%eax : * accessed (by internal backend processes) before the bootstrap : * script nominally creates it. Therefore, accept mdopen() as a : * substitute for mdcreate() in bootstrap mode only. (See mdcreate) : */ : if (IsBootstrapProcessingMode()) : fd = PathNameOpenFile(path, O_RDWR | O_CREAT | O_EXCL | PG_BINARY, 0600); 0.00 : 697a55: 41 89 c6 mov %eax,%r14d : if (fd < 0) 0.00 : 697a58: 0f 89 64 ff ff ff jns 6979c2 0.00 : 697a5e: eb aa jmp 697a0a : FILE_POSSIBLY_DELETED(errno)) : { : pfree(path); : return NULL; : } : ereport(ERROR, 0.00 : 697a60: 48 8b 75 d0 mov -0x30(%rbp),%rsi 0.00 : 697a64: bf 53 31 7b 00 mov $0x7b3153,%edi 0.00 : 697a69: 31 c0 xor %eax,%eax 0.00 : 697a6b: e8 30 4e 0e 00 callq 77c8a0 0.00 : 697a70: 89 c3 mov %eax,%ebx 0.00 : 697a72: e8 79 50 0e 00 callq 77caf0 0.00 : 697a77: 89 de mov %ebx,%esi 0.00 : 697a79: 89 c7 mov %eax,%edi 0.00 : 697a7b: 31 c0 xor %eax,%eax 0.00 : 697a7d: e8 5e 2b 0e 00 callq 77a5e0 0.00 : 697a82: eb b6 jmp 697a3a : if (fd < 0) : { : if (behavior == EXTENSION_RETURN_NULL && : FILE_POSSIBLY_DELETED(errno)) : { : pfree(path); 0.00 : 697a84: 48 8b 7d d0 mov -0x30(%rbp),%rdi 0.00 : 697a88: e8 f3 10 10 00 callq 798b80 0.00 : 697a8d: 0f 1f 00 nopl (%rax) : mdfd->mdfd_segno = 0; : mdfd->mdfd_chain = NULL; : Assert(_mdnblocks(reln, forknum, mdfd) <= ((BlockNumber) RELSEG_SIZE)); : : return mdfd; : } 0.00 : 697a90: e9 da fe ff ff jmpq 69796f Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 66.67 /home/Computational/mark/src/postgres-andres/src/backend/storage/smgr/md.c:731 33.33 /home/Computational/mark/src/postgres-andres/src/backend/storage/smgr/md.c:690 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000698c00 : : * mdread() -- Read the specified block from a relation. : */ : void : mdread(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum, : char *buffer) : { 0.00 : 698c00: 55 push %rbp : reln->smgr_rnode.node.spcNode, : reln->smgr_rnode.node.dbNode, : reln->smgr_rnode.node.relNode, : reln->smgr_rnode.backend); : : v = _mdfd_getseg(reln, forknum, blocknum, false, EXTENSION_FAIL); 0.00 : 698c01: 45 31 c0 xor %r8d,%r8d : * mdread() -- Read the specified block from a relation. : */ : void : mdread(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum, : char *buffer) : { 0.00 : 698c04: 48 89 e5 mov %rsp,%rbp 0.00 : 698c07: 4c 89 75 f8 mov %r14,-0x8(%rbp) 0.00 : 698c0b: 41 89 d6 mov %edx,%r14d 0.00 : 698c0e: 48 89 5d e0 mov %rbx,-0x20(%rbp) 0.00 : 698c12: 4c 89 65 e8 mov %r12,-0x18(%rbp) 0.00 : 698c16: 4c 89 6d f0 mov %r13,-0x10(%rbp) 0.00 : 698c1a: 49 89 cc mov %rcx,%r12 0.00 : 698c1d: 48 83 ec 20 sub $0x20,%rsp : reln->smgr_rnode.node.spcNode, : reln->smgr_rnode.node.dbNode, : reln->smgr_rnode.node.relNode, : reln->smgr_rnode.backend); : : v = _mdfd_getseg(reln, forknum, blocknum, false, EXTENSION_FAIL); 0.00 : 698c21: 31 c9 xor %ecx,%ecx : : seekpos = (off_t) BLCKSZ *(blocknum % ((BlockNumber) RELSEG_SIZE)); 0.00 : 698c23: 4c 89 f3 mov %r14,%rbx : reln->smgr_rnode.node.spcNode, : reln->smgr_rnode.node.dbNode, : reln->smgr_rnode.node.relNode, : reln->smgr_rnode.backend); : : v = _mdfd_getseg(reln, forknum, blocknum, false, EXTENSION_FAIL); 0.00 : 698c26: e8 a5 f7 ff ff callq 6983d0 <_mdfd_getseg> : : seekpos = (off_t) BLCKSZ *(blocknum % ((BlockNumber) RELSEG_SIZE)); 0.00 : 698c2b: 81 e3 ff ff 01 00 and $0x1ffff,%ebx : : Assert(seekpos < (off_t) BLCKSZ * RELSEG_SIZE); : : if (FileSeek(v->mdfd_vfd, seekpos, SEEK_SET) != seekpos) 0.00 : 698c31: 8b 38 mov (%rax),%edi /home/Computational/mark/src/postgres-andres/src/backend/storage/smgr/md.c:690 33.33 : 698c33: 31 d2 xor %edx,%edx : reln->smgr_rnode.node.relNode, : reln->smgr_rnode.backend); : : v = _mdfd_getseg(reln, forknum, blocknum, false, EXTENSION_FAIL); : : seekpos = (off_t) BLCKSZ *(blocknum % ((BlockNumber) RELSEG_SIZE)); 0.00 : 698c35: 48 c1 e3 0d shl $0xd,%rbx : reln->smgr_rnode.node.spcNode, : reln->smgr_rnode.node.dbNode, : reln->smgr_rnode.node.relNode, : reln->smgr_rnode.backend); : : v = _mdfd_getseg(reln, forknum, blocknum, false, EXTENSION_FAIL); 0.00 : 698c39: 49 89 c5 mov %rax,%r13 : : seekpos = (off_t) BLCKSZ *(blocknum % ((BlockNumber) RELSEG_SIZE)); : : Assert(seekpos < (off_t) BLCKSZ * RELSEG_SIZE); : : if (FileSeek(v->mdfd_vfd, seekpos, SEEK_SET) != seekpos) 0.00 : 698c3c: 48 89 de mov %rbx,%rsi 0.00 : 698c3f: e8 4c 0e fe ff callq 679a90 0.00 : 698c44: 48 39 d8 cmp %rbx,%rax 0.00 : 698c47: 75 56 jne 698c9f : ereport(ERROR, : (errcode_for_file_access(), : errmsg("could not seek to block %u in file \"%s\": %m", : blocknum, FilePathName(v->mdfd_vfd)))); : : nbytes = FileRead(v->mdfd_vfd, buffer, BLCKSZ); 0.00 : 698c49: 41 8b 7d 00 mov 0x0(%r13),%edi 0.00 : 698c4d: ba 00 20 00 00 mov $0x2000,%edx 0.00 : 698c52: 4c 89 e6 mov %r12,%rsi 0.00 : 698c55: e8 96 11 fe ff callq 679df0 : reln->smgr_rnode.node.relNode, : reln->smgr_rnode.backend, : nbytes, : BLCKSZ); : : if (nbytes != BLCKSZ) 0.00 : 698c5a: 3d 00 20 00 00 cmp $0x2000,%eax : ereport(ERROR, : (errcode_for_file_access(), : errmsg("could not seek to block %u in file \"%s\": %m", : blocknum, FilePathName(v->mdfd_vfd)))); : : nbytes = FileRead(v->mdfd_vfd, buffer, BLCKSZ); 0.00 : 698c5f: 89 c3 mov %eax,%ebx : reln->smgr_rnode.node.relNode, : reln->smgr_rnode.backend, : nbytes, : BLCKSZ); : : if (nbytes != BLCKSZ) 0.00 : 698c61: 74 27 je 698c8a : { : if (nbytes < 0) 0.00 : 698c63: 85 c0 test %eax,%eax 0.00 : 698c65: 78 61 js 698cc8 : * read a nonexistent block. However, if zero_damaged_pages is ON or : * we are InRecovery, we should instead return zeroes without : * complaining. This allows, for example, the case of trying to : * update a block that was later truncated away. : */ : if (zero_damaged_pages || InRecovery) 0.00 : 698c67: 80 3d f2 43 4e 00 00 cmpb $0x0,0x4e43f2(%rip) # b7d060 0.00 : 698c6e: 75 0d jne 698c7d 0.00 : 698c70: 80 3d f1 04 4e 00 00 cmpb $0x0,0x4e04f1(%rip) # b79168 0.00 : 698c77: 0f 84 9a 00 00 00 je 698d17 : MemSet(buffer, 0, BLCKSZ); 0.00 : 698c7d: b9 00 04 00 00 mov $0x400,%ecx 0.00 : 698c82: 31 c0 xor %eax,%eax 0.00 : 698c84: 4c 89 e7 mov %r12,%rdi 0.00 : 698c87: f3 48 ab rep stos %rax,%es:(%rdi) : (errcode(ERRCODE_DATA_CORRUPTED), : errmsg("could not read block %u in file \"%s\": read only %d of %d bytes", : blocknum, FilePathName(v->mdfd_vfd), : nbytes, BLCKSZ))); : } : } 0.00 : 698c8a: 48 8b 1c 24 mov (%rsp),%rbx /home/Computational/mark/src/postgres-andres/src/backend/storage/smgr/md.c:731 66.67 : 698c8e: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 0.00 : 698c93: 4c 8b 6c 24 10 mov 0x10(%rsp),%r13 0.00 : 698c98: 4c 8b 74 24 18 mov 0x18(%rsp),%r14 0.00 : 698c9d: c9 leaveq 0.00 : 698c9e: c3 retq : seekpos = (off_t) BLCKSZ *(blocknum % ((BlockNumber) RELSEG_SIZE)); : : Assert(seekpos < (off_t) BLCKSZ * RELSEG_SIZE); : : if (FileSeek(v->mdfd_vfd, seekpos, SEEK_SET) != seekpos) : ereport(ERROR, 0.00 : 698c9f: 45 31 c0 xor %r8d,%r8d 0.00 : 698ca2: b9 d9 e3 8a 00 mov $0x8ae3d9,%ecx 0.00 : 698ca7: ba b6 02 00 00 mov $0x2b6,%edx 0.00 : 698cac: be db 5b 87 00 mov $0x875bdb,%esi 0.00 : 698cb1: bf 14 00 00 00 mov $0x14,%edi 0.00 : 698cb6: e8 05 1e 0e 00 callq 77aac0 0.00 : 698cbb: 84 c0 test %al,%al 0.00 : 698cbd: 0f 85 b3 00 00 00 jne 698d76 : * update a block that was later truncated away. : */ : if (zero_damaged_pages || InRecovery) : MemSet(buffer, 0, BLCKSZ); : else : ereport(ERROR, 0.00 : 698cc3: e8 08 08 dd ff callq 4694d0 : BLCKSZ); : : if (nbytes != BLCKSZ) : { : if (nbytes < 0) : ereport(ERROR, 0.00 : 698cc8: 45 31 c0 xor %r8d,%r8d 0.00 : 698ccb: b9 d9 e3 8a 00 mov $0x8ae3d9,%ecx 0.00 : 698cd0: ba c8 02 00 00 mov $0x2c8,%edx 0.00 : 698cd5: be db 5b 87 00 mov $0x875bdb,%esi 0.00 : 698cda: bf 14 00 00 00 mov $0x14,%edi 0.00 : 698cdf: e8 dc 1d 0e 00 callq 77aac0 0.00 : 698ce4: 84 c0 test %al,%al 0.00 : 698ce6: 74 db je 698cc3 0.00 : 698ce8: 41 8b 7d 00 mov 0x0(%r13),%edi 0.00 : 698cec: e8 bf f5 fd ff callq 6782b0 0.00 : 698cf1: 44 89 f6 mov %r14d,%esi 0.00 : 698cf4: 48 89 c2 mov %rax,%rdx 0.00 : 698cf7: bf e8 e2 8a 00 mov $0x8ae2e8,%edi 0.00 : 698cfc: 31 c0 xor %eax,%eax 0.00 : 698cfe: e8 9d 3b 0e 00 callq 77c8a0 0.00 : 698d03: 89 c3 mov %eax,%ebx 0.00 : 698d05: e8 e6 3d 0e 00 callq 77caf0 0.00 : 698d0a: 89 de mov %ebx,%esi 0.00 : 698d0c: 89 c7 mov %eax,%edi 0.00 : 698d0e: 31 c0 xor %eax,%eax 0.00 : 698d10: e8 cb 18 0e 00 callq 77a5e0 0.00 : 698d15: eb ac jmp 698cc3 : * update a block that was later truncated away. : */ : if (zero_damaged_pages || InRecovery) : MemSet(buffer, 0, BLCKSZ); : else : ereport(ERROR, 0.00 : 698d17: 45 31 c0 xor %r8d,%r8d 0.00 : 698d1a: b9 d9 e3 8a 00 mov $0x8ae3d9,%ecx 0.00 : 698d1f: ba d9 02 00 00 mov $0x2d9,%edx 0.00 : 698d24: be db 5b 87 00 mov $0x875bdb,%esi 0.00 : 698d29: bf 14 00 00 00 mov $0x14,%edi 0.00 : 698d2e: e8 8d 1d 0e 00 callq 77aac0 0.00 : 698d33: 84 c0 test %al,%al 0.00 : 698d35: 74 8c je 698cc3 0.00 : 698d37: 41 8b 7d 00 mov 0x0(%r13),%edi 0.00 : 698d3b: e8 70 f5 fd ff callq 6782b0 0.00 : 698d40: 89 d9 mov %ebx,%ecx 0.00 : 698d42: 48 89 c2 mov %rax,%rdx 0.00 : 698d45: 44 89 f6 mov %r14d,%esi 0.00 : 698d48: 41 b8 00 20 00 00 mov $0x2000,%r8d 0.00 : 698d4e: bf 18 e3 8a 00 mov $0x8ae318,%edi 0.00 : 698d53: 31 c0 xor %eax,%eax 0.00 : 698d55: e8 46 3b 0e 00 callq 77c8a0 0.00 : 698d5a: bf 28 0a 00 01 mov $0x1000a28,%edi 0.00 : 698d5f: 89 c3 mov %eax,%ebx 0.00 : 698d61: e8 ea 3f 0e 00 callq 77cd50 0.00 : 698d66: 89 de mov %ebx,%esi 0.00 : 698d68: 89 c7 mov %eax,%edi 0.00 : 698d6a: 31 c0 xor %eax,%eax 0.00 : 698d6c: e8 6f 18 0e 00 callq 77a5e0 0.00 : 698d71: e9 4d ff ff ff jmpq 698cc3 : seekpos = (off_t) BLCKSZ *(blocknum % ((BlockNumber) RELSEG_SIZE)); : : Assert(seekpos < (off_t) BLCKSZ * RELSEG_SIZE); : : if (FileSeek(v->mdfd_vfd, seekpos, SEEK_SET) != seekpos) : ereport(ERROR, 0.00 : 698d76: 41 8b 7d 00 mov 0x0(%r13),%edi 0.00 : 698d7a: e8 31 f5 fd ff callq 6782b0 0.00 : 698d7f: 44 89 f6 mov %r14d,%esi 0.00 : 698d82: 48 89 c2 mov %rax,%rdx 0.00 : 698d85: bf 18 e1 8a 00 mov $0x8ae118,%edi 0.00 : 698d8a: e9 6d ff ff ff jmpq 698cfc Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 33.33 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:731 33.33 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:739 33.33 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:748 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000758160 : : PG_RETURN_BOOL(result); : } : : Datum : bpcharne(PG_FUNCTION_ARGS) : { 0.00 : 758160: 55 push %rbp 0.00 : 758161: 48 89 e5 mov %rsp,%rbp 0.00 : 758164: 48 89 5d d8 mov %rbx,-0x28(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:731 33.33 : 758168: 4c 89 65 e0 mov %r12,-0x20(%rbp) 0.00 : 75816c: 4c 89 6d e8 mov %r13,-0x18(%rbp) 0.00 : 758170: 4c 89 75 f0 mov %r14,-0x10(%rbp) 0.00 : 758174: 49 89 fd mov %rdi,%r13 0.00 : 758177: 4c 89 7d f8 mov %r15,-0x8(%rbp) 0.00 : 75817b: 48 83 ec 30 sub $0x30,%rsp : BpChar *arg1 = PG_GETARG_BPCHAR_PP(0); 0.00 : 75817f: 48 8b 7f 20 mov 0x20(%rdi),%rdi : : /* : * Since we only care about equality or not-equality, we can avoid all the : * expense of strcoll() here, and just do bitwise comparison. : */ : if (len1 != len2) 0.00 : 758183: 41 be 01 00 00 00 mov $0x1,%r14d : } : : Datum : bpcharne(PG_FUNCTION_ARGS) : { : BpChar *arg1 = PG_GETARG_BPCHAR_PP(0); 0.00 : 758189: e8 52 6b 02 00 callq 77ece0 : BpChar *arg2 = PG_GETARG_BPCHAR_PP(1); 0.00 : 75818e: 49 8b 7d 28 mov 0x28(%r13),%rdi : } : : Datum : bpcharne(PG_FUNCTION_ARGS) : { : BpChar *arg1 = PG_GETARG_BPCHAR_PP(0); 0.00 : 758192: 49 89 c4 mov %rax,%r12 : BpChar *arg2 = PG_GETARG_BPCHAR_PP(1); 0.00 : 758195: e8 46 6b 02 00 callq 77ece0 : int len1, : len2; : bool result; : : len1 = bcTruelen(arg1); 0.00 : 75819a: 4c 89 e7 mov %r12,%rdi : : Datum : bpcharne(PG_FUNCTION_ARGS) : { : BpChar *arg1 = PG_GETARG_BPCHAR_PP(0); : BpChar *arg2 = PG_GETARG_BPCHAR_PP(1); 0.00 : 75819d: 48 89 c3 mov %rax,%rbx : int len1, : len2; : bool result; : : len1 = bcTruelen(arg1); 0.00 : 7581a0: e8 eb fb ff ff callq 757d90 : len2 = bcTruelen(arg2); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:739 33.33 : 7581a5: 48 89 df mov %rbx,%rdi : BpChar *arg2 = PG_GETARG_BPCHAR_PP(1); : int len1, : len2; : bool result; : : len1 = bcTruelen(arg1); 0.00 : 7581a8: 41 89 c7 mov %eax,%r15d : len2 = bcTruelen(arg2); 0.00 : 7581ab: e8 e0 fb ff ff callq 757d90 : : /* : * Since we only care about equality or not-equality, we can avoid all the : * expense of strcoll() here, and just do bitwise comparison. : */ : if (len1 != len2) 0.00 : 7581b0: 41 39 c7 cmp %eax,%r15d 0.00 : 7581b3: 74 3b je 7581f0 : result = true; : else : result = (memcmp(VARDATA_ANY(arg1), VARDATA_ANY(arg2), len1) != 0); : : PG_FREE_IF_COPY(arg1, 0); 0.00 : 7581b5: 4d 3b 65 20 cmp 0x20(%r13),%r12 0.00 : 7581b9: 74 0a je 7581c5 0.00 : 7581bb: 4c 89 e7 mov %r12,%rdi 0.00 : 7581be: 66 90 xchg %ax,%ax 0.00 : 7581c0: e8 bb 09 04 00 callq 798b80 : PG_FREE_IF_COPY(arg2, 1); 0.00 : 7581c5: 49 3b 5d 28 cmp 0x28(%r13),%rbx 0.00 : 7581c9: 74 08 je 7581d3 0.00 : 7581cb: 48 89 df mov %rbx,%rdi 0.00 : 7581ce: e8 ad 09 04 00 callq 798b80 : : PG_RETURN_BOOL(result); : } 0.00 : 7581d3: 4c 89 f0 mov %r14,%rax 0.00 : 7581d6: 48 8b 5d d8 mov -0x28(%rbp),%rbx 0.00 : 7581da: 4c 8b 65 e0 mov -0x20(%rbp),%r12 0.00 : 7581de: 4c 8b 6d e8 mov -0x18(%rbp),%r13 0.00 : 7581e2: 4c 8b 75 f0 mov -0x10(%rbp),%r14 0.00 : 7581e6: 4c 8b 7d f8 mov -0x8(%rbp),%r15 0.00 : 7581ea: c9 leaveq 0.00 : 7581eb: c3 retq 0.00 : 7581ec: 0f 1f 40 00 nopl 0x0(%rax) : * expense of strcoll() here, and just do bitwise comparison. : */ : if (len1 != len2) : result = true; : else : result = (memcmp(VARDATA_ANY(arg1), VARDATA_ANY(arg2), len1) != 0); 0.00 : 7581f0: f6 03 01 testb $0x1,(%rbx) 0.00 : 7581f3: 48 8d 43 04 lea 0x4(%rbx),%rax 0.00 : 7581f7: 48 8d 7b 01 lea 0x1(%rbx),%rdi 0.00 : 7581fb: 49 8d 74 24 01 lea 0x1(%r12),%rsi 0.00 : 758200: 49 63 cf movslq %r15d,%rcx 0.00 : 758203: 48 0f 44 f8 cmove %rax,%rdi 0.00 : 758207: 41 f6 04 24 01 testb $0x1,(%r12) 0.00 : 75820c: 49 8d 44 24 04 lea 0x4(%r12),%rax 0.00 : 758211: 48 0f 44 f0 cmove %rax,%rsi 0.00 : 758215: 48 39 c9 cmp %rcx,%rcx 0.00 : 758218: f3 a6 repz cmpsb %es:(%rdi),%ds:(%rsi) /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/varchar.c:748 33.33 : 75821a: 0f 97 c2 seta %dl 0.00 : 75821d: 0f 92 c0 setb %al 0.00 : 758220: 45 31 f6 xor %r14d,%r14d 0.00 : 758223: 38 c2 cmp %al,%dl 0.00 : 758225: 41 0f 95 c6 setne %r14b 0.00 : 758229: eb 8a jmp 7581b5 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 66.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/dynahash.c:885 33.33 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/dynahash.c:855 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000784050 : : hash_search_with_hash_value(HTAB *hashp, : const void *keyPtr, : uint32 hashvalue, : HASHACTION action, : bool *foundPtr) : { 0.00 : 784050: 55 push %rbp 0.00 : 784051: 48 89 e5 mov %rsp,%rbp 0.00 : 784054: 41 57 push %r15 0.00 : 784056: 41 89 d7 mov %edx,%r15d 0.00 : 784059: 41 56 push %r14 0.00 : 78405b: 49 89 fe mov %rdi,%r14 0.00 : 78405e: 41 55 push %r13 0.00 : 784060: 41 54 push %r12 0.00 : 784062: 53 push %rbx 0.00 : 784063: 48 83 ec 68 sub $0x68,%rsp 0.00 : 784067: 89 8d 7c ff ff ff mov %ecx,-0x84(%rbp) 0.00 : 78406d: 48 89 75 80 mov %rsi,-0x80(%rbp) 0.00 : 784071: 4c 89 85 70 ff ff ff mov %r8,-0x90(%rbp) : HASHHDR *hctl = hashp->hctl; 0.00 : 784078: 48 8b 07 mov (%rdi),%rax : * NOTE: failure to expand table is not a fatal error, it just means we : * have to run at higher fill factor than we wanted. However, if we're : * using the palloc allocator then it will throw error anyway on : * out-of-memory, so we must do this before modifying the table. : */ : if (action == HASH_ENTER || action == HASH_ENTER_NULL) 0.00 : 78407b: 83 f9 03 cmp $0x3,%ecx 0.00 : 78407e: 0f 94 45 8f sete -0x71(%rbp) 0.00 : 784082: 83 e9 01 sub $0x1,%ecx : const void *keyPtr, : uint32 hashvalue, : HASHACTION action, : bool *foundPtr) : { : HASHHDR *hctl = hashp->hctl; 0.00 : 784085: 48 89 45 90 mov %rax,-0x70(%rbp) : * NOTE: failure to expand table is not a fatal error, it just means we : * have to run at higher fill factor than we wanted. However, if we're : * using the palloc allocator then it will throw error anyway on : * out-of-memory, so we must do this before modifying the table. : */ : if (action == HASH_ENTER || action == HASH_ENTER_NULL) 0.00 : 784089: 0f 84 d9 00 00 00 je 784168 0.00 : 78408f: 80 7d 8f 00 cmpb $0x0,-0x71(%rbp) 0.00 : 784093: 0f 85 cf 00 00 00 jne 784168 : newlink = &currElement->link; : } : } : /* don't forget to terminate the rebuilt hash chains... */ : *oldlink = NULL; : *newlink = NULL; 0.00 : 784099: 8b 70 28 mov 0x28(%rax),%esi 0.00 : 78409c: 49 8b 46 50 mov 0x50(%r14),%rax 0.00 : 7840a0: 41 8b 4e 58 mov 0x58(%r14),%ecx 0.00 : 7840a4: 4c 8d 68 ff lea -0x1(%rax),%r13 : static inline uint32 : calc_bucket(HASHHDR *hctl, uint32 hash_val) : { : uint32 bucket; : : bucket = hash_val & hctl->high_mask; 0.00 : 7840a8: 48 8b 55 90 mov -0x70(%rbp),%rdx 0.00 : 7840ac: 44 89 fb mov %r15d,%ebx 0.00 : 7840af: 23 5a 2c and 0x2c(%rdx),%ebx : if (bucket > hctl->max_bucket) 0.00 : 7840b2: 39 f3 cmp %esi,%ebx 0.00 : 7840b4: 76 03 jbe 7840b9 : bucket = bucket & hctl->low_mask; 0.00 : 7840b6: 23 5a 30 and 0x30(%rdx),%ebx : bucket = calc_bucket(hctl, hashvalue); : : segment_num = bucket >> hashp->sshift; : segment_ndx = MOD(bucket, hashp->ssize); : : segp = hashp->dir[segment_num]; 0.00 : 7840b9: 89 d8 mov %ebx,%eax 0.00 : 7840bb: 49 8b 56 08 mov 0x8(%r14),%rdx 0.00 : 7840bf: d3 e8 shr %cl,%eax 0.00 : 7840c1: 89 c0 mov %eax,%eax 0.00 : 7840c3: 4c 8b 24 c2 mov (%rdx,%rax,8),%r12 : : if (segp == NULL) 0.00 : 7840c7: 4d 85 e4 test %r12,%r12 0.00 : 7840ca: 0f 84 b7 02 00 00 je 784387 : hash_corrupted(hashp); : : prevBucketPtr = &segp[segment_ndx]; 0.00 : 7840d0: 89 d8 mov %ebx,%eax 0.00 : 7840d2: 44 21 e8 and %r13d,%eax : currBucket = *prevBucketPtr; : : /* : * Follow collision chain looking for matching key : */ : match = hashp->match; /* save one fetch in inner loop */ 0.00 : 7840d5: 4d 8b 6e 18 mov 0x18(%r14),%r13 : segp = hashp->dir[segment_num]; : : if (segp == NULL) : hash_corrupted(hashp); : : prevBucketPtr = &segp[segment_ndx]; 0.00 : 7840d9: 4d 8d 24 c4 lea (%r12,%rax,8),%r12 : : /* : * Follow collision chain looking for matching key : */ : match = hashp->match; /* save one fetch in inner loop */ : keysize = hashp->keysize; /* ditto */ 0.00 : 7840dd: 49 8b 46 48 mov 0x48(%r14),%rax : : if (segp == NULL) : hash_corrupted(hashp); : : prevBucketPtr = &segp[segment_ndx]; : currBucket = *prevBucketPtr; 0.00 : 7840e1: 49 8b 1c 24 mov (%r12),%rbx : : /* : * Follow collision chain looking for matching key : */ : match = hashp->match; /* save one fetch in inner loop */ : keysize = hashp->keysize; /* ditto */ 0.00 : 7840e5: 48 89 45 98 mov %rax,-0x68(%rbp) : : while (currBucket != NULL) 0.00 : 7840e9: 48 85 db test %rbx,%rbx 0.00 : 7840ec: 75 0d jne 7840fb 0.00 : 7840ee: eb 28 jmp 784118 : { : if (currBucket->hashvalue == hashvalue && : match(ELEMENTKEY(currBucket), keyPtr, keysize) == 0) : break; : prevBucketPtr = &(currBucket->link); 0.00 : 7840f0: 49 89 dc mov %rbx,%r12 : currBucket = *prevBucketPtr; 0.00 : 7840f3: 48 8b 1b mov (%rbx),%rbx : * Follow collision chain looking for matching key : */ : match = hashp->match; /* save one fetch in inner loop */ : keysize = hashp->keysize; /* ditto */ : : while (currBucket != NULL) 0.00 : 7840f6: 48 85 db test %rbx,%rbx 0.00 : 7840f9: 74 1d je 784118 : { : if (currBucket->hashvalue == hashvalue && 0.00 : 7840fb: 44 39 7b 08 cmp %r15d,0x8(%rbx) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/dynahash.c:885 66.67 : 7840ff: 90 nop 0.00 : 784100: 75 ee jne 7840f0 0.00 : 784102: 48 8d 7b 10 lea 0x10(%rbx),%rdi 0.00 : 784106: 48 8b 55 98 mov -0x68(%rbp),%rdx 0.00 : 78410a: 48 8b 75 80 mov -0x80(%rbp),%rsi 0.00 : 78410e: 41 ff d5 callq *%r13 0.00 : 784111: 85 c0 test %eax,%eax 0.00 : 784113: 75 db jne 7840f0 0.00 : 784115: 0f 1f 00 nopl (%rax) : hash_collisions++; : hctl->collisions++; : #endif : } : : if (foundPtr) 0.00 : 784118: 48 83 bd 70 ff ff ff cmpq $0x0,-0x90(%rbp) 0.00 : 78411f: 00 0.00 : 784120: 74 0d je 78412f : *foundPtr = (bool) (currBucket != NULL); 0.00 : 784122: 48 8b 95 70 ff ff ff mov -0x90(%rbp),%rdx 0.00 : 784129: 48 85 db test %rbx,%rbx 0.00 : 78412c: 0f 95 02 setne (%rdx) : : /* : * OK, now what? : */ : switch (action) 0.00 : 78412f: 83 bd 7c ff ff ff 01 cmpl $0x1,-0x84(%rbp) 0.00 : 784136: 0f 84 5c 01 00 00 je 784298 0.00 : 78413c: 0f 83 ee 00 00 00 jae 784230 : { : case HASH_FIND: : if (currBucket != NULL) 0.00 : 784142: 48 85 db test %rbx,%rbx 0.00 : 784145: 0f 84 35 02 00 00 je 784380 : /* FALL THRU */ : : case HASH_ENTER: : /* Return existing element if found, else create one */ : if (currBucket != NULL) : return (void *) ELEMENTKEY(currBucket); 0.00 : 78414b: 48 83 c3 10 add $0x10,%rbx : } : : elog(ERROR, "unrecognized hash action code: %d", (int) action); : : return NULL; /* keep compiler quiet */ : } 0.00 : 78414f: 48 83 c4 68 add $0x68,%rsp 0.00 : 784153: 48 89 d8 mov %rbx,%rax 0.00 : 784156: 5b pop %rbx 0.00 : 784157: 41 5c pop %r12 0.00 : 784159: 41 5d pop %r13 0.00 : 78415b: 41 5e pop %r14 0.00 : 78415d: 41 5f pop %r15 0.00 : 78415f: c9 leaveq 0.00 : 784160: c3 retq 0.00 : 784161: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : /* : * Can't split if running in partitioned mode, nor if frozen, nor if : * table is the subject of any active hash_seq_search scans. Strange : * order of these tests is to try to check cheaper conditions first. : */ : if (!IS_PARTITIONED(hctl) && !hashp->frozen && 0.00 : 784168: 48 8b 55 90 mov -0x70(%rbp),%rdx 0.00 : 78416c: 48 83 7a 48 00 cmpq $0x0,0x48(%rdx) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/dynahash.c:855 33.33 : 784171: 0f 85 09 01 00 00 jne 784280 0.00 : 784177: 41 80 7e 42 00 cmpb $0x0,0x42(%r14) 0.00 : 78417c: 0f 85 e6 01 00 00 jne 784368 0.00 : 784182: 48 8b 45 90 mov -0x70(%rbp),%rax 0.00 : 784186: 48 8b 5d 90 mov -0x70(%rbp),%rbx 0.00 : 78418a: 8b 70 28 mov 0x28(%rax),%esi 0.00 : 78418d: 8d 56 01 lea 0x1(%rsi),%edx 0.00 : 784190: 41 89 f0 mov %esi,%r8d 0.00 : 784193: 89 55 d4 mov %edx,-0x2c(%rbp) 0.00 : 784196: 41 89 d4 mov %edx,%r12d 0.00 : 784199: 48 8b 50 08 mov 0x8(%rax),%rdx 0.00 : 78419d: 48 89 d0 mov %rdx,%rax 0.00 : 7841a0: 48 c1 fa 3f sar $0x3f,%rdx 0.00 : 7841a4: 49 f7 fc idiv %r12 0.00 : 7841a7: 48 3b 43 50 cmp 0x50(%rbx),%rax 0.00 : 7841ab: 0f 8c eb fe ff ff jl 78409c : static bool : has_seq_scans(HTAB *hashp) : { : int i; : : for (i = 0; i < num_seq_scans; i++) 0.00 : 7841b1: 8b 3d 09 5a 43 00 mov 0x435a09(%rip),%edi # bb9bc0 0.00 : 7841b7: 85 ff test %edi,%edi 0.00 : 7841b9: 7e 2c jle 7841e7 : { : if (seq_scan_tables[i] == hashp) 0.00 : 7841bb: 31 d2 xor %edx,%edx 0.00 : 7841bd: 4c 3b 35 1c 5a 43 00 cmp 0x435a1c(%rip),%r14 # bb9be0 0.00 : 7841c4: b9 e8 9b bb 00 mov $0xbb9be8,%ecx 0.00 : 7841c9: 75 15 jne 7841e0 0.00 : 7841cb: e9 cc fe ff ff jmpq 78409c 0.00 : 7841d0: 48 8b 01 mov (%rcx),%rax 0.00 : 7841d3: 48 83 c1 08 add $0x8,%rcx 0.00 : 7841d7: 49 39 c6 cmp %rax,%r14 0.00 : 7841da: 0f 84 bc fe ff ff je 78409c : static bool : has_seq_scans(HTAB *hashp) : { : int i; : : for (i = 0; i < num_seq_scans; i++) 0.00 : 7841e0: 83 c2 01 add $0x1,%edx 0.00 : 7841e3: 39 fa cmp %edi,%edx 0.00 : 7841e5: 7c e9 jl 7841d0 : hash_expansions++; : #endif : : new_bucket = hctl->max_bucket + 1; : new_segnum = new_bucket >> hashp->sshift; : new_segndx = MOD(new_bucket, hashp->ssize); 0.00 : 7841e7: 49 8b 46 50 mov 0x50(%r14),%rax : #ifdef HASH_STATISTICS : hash_expansions++; : #endif : : new_bucket = hctl->max_bucket + 1; : new_segnum = new_bucket >> hashp->sshift; 0.00 : 7841eb: 41 8b 4e 58 mov 0x58(%r14),%ecx 0.00 : 7841ef: 4c 89 e3 mov %r12,%rbx : new_segndx = MOD(new_bucket, hashp->ssize); 0.00 : 7841f2: 4c 8d 68 ff lea -0x1(%rax),%r13 : : if (new_segnum >= hctl->nsegs) 0.00 : 7841f6: 48 8b 45 90 mov -0x70(%rbp),%rax : #ifdef HASH_STATISTICS : hash_expansions++; : #endif : : new_bucket = hctl->max_bucket + 1; : new_segnum = new_bucket >> hashp->sshift; 0.00 : 7841fa: 48 d3 fb sar %cl,%rbx 0.00 : 7841fd: 48 89 5d c0 mov %rbx,-0x40(%rbp) : new_segndx = MOD(new_bucket, hashp->ssize); : : if (new_segnum >= hctl->nsegs) 0.00 : 784201: 48 3b 58 20 cmp 0x20(%rax),%rbx 0.00 : 784205: 0f 8c 05 02 00 00 jl 784410 : { : /* Allocate new segment if necessary -- could fail if dir full */ : if (new_segnum >= hctl->dsize) 0.00 : 78420b: 48 8b 45 90 mov -0x70(%rbp),%rax 0.00 : 78420f: 48 8b 58 18 mov 0x18(%rax),%rbx 0.00 : 784213: 48 39 5d c0 cmp %rbx,-0x40(%rbp) 0.00 : 784217: 0f 8c 1d 03 00 00 jl 78453a : HASHSEGMENT *old_p; : long new_dsize; : long old_dirsize; : long new_dirsize; : : if (hashp->hctl->max_dsize != NO_MAX_DSIZE) 0.00 : 78421d: 48 83 78 58 ff cmpq $0xffffffffffffffff,0x58(%rax) 0.00 : 784222: 0f 84 4a 03 00 00 je 784572 : hashp->dir = p; : hashp->hctl->dsize = new_dsize; : : /* XXX assume the allocator is palloc, so we know how to free */ : Assert(hashp->alloc == DynaHashAlloc); : pfree(old_p); 0.00 : 784228: 44 89 c6 mov %r8d,%esi 0.00 : 78422b: e9 78 fe ff ff jmpq 7840a8 : *foundPtr = (bool) (currBucket != NULL); : : /* : * OK, now what? : */ : switch (action) 0.00 : 784230: 83 bd 7c ff ff ff 02 cmpl $0x2,-0x84(%rbp) 0.00 : 784237: 0f 84 d6 00 00 00 je 784313 0.00 : 78423d: 83 bd 7c ff ff ff 03 cmpl $0x3,-0x84(%rbp) 0.00 : 784244: 74 52 je 784298 : */ : : return (void *) ELEMENTKEY(currBucket); : } : : elog(ERROR, "unrecognized hash action code: %d", (int) action); 0.00 : 784246: ba f0 5b 8d 00 mov $0x8d5bf0,%edx 0.00 : 78424b: be df 03 00 00 mov $0x3df,%esi 0.00 : 784250: bf 33 59 8d 00 mov $0x8d5933,%edi 0.00 : 784255: e8 c6 71 ff ff callq 77b420 0.00 : 78425a: 8b 95 7c ff ff ff mov -0x84(%rbp),%edx 0.00 : 784260: be f0 5a 8d 00 mov $0x8d5af0,%esi 0.00 : 784265: bf 14 00 00 00 mov $0x14,%edi 0.00 : 78426a: 31 c0 xor %eax,%eax 0.00 : 78426c: e8 bf 6f ff ff callq 77b230 0.00 : 784271: e8 5a 52 ce ff callq 4694d0 0.00 : 784276: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 78427d: 00 00 00 : /* : * Can't split if running in partitioned mode, nor if frozen, nor if : * table is the subject of any active hash_seq_search scans. Strange : * order of these tests is to try to check cheaper conditions first. : */ : if (!IS_PARTITIONED(hctl) && !hashp->frozen && 0.00 : 784280: 49 8b 46 50 mov 0x50(%r14),%rax 0.00 : 784284: 8b 72 28 mov 0x28(%rdx),%esi 0.00 : 784287: 41 8b 4e 58 mov 0x58(%r14),%ecx 0.00 : 78428b: 4c 8d 68 ff lea -0x1(%rax),%r13 0.00 : 78428f: e9 14 fe ff ff jmpq 7840a8 0.00 : 784294: 0f 1f 40 00 nopl 0x0(%rax) : Assert(hashp->alloc != DynaHashAlloc); : /* FALL THRU */ : : case HASH_ENTER: : /* Return existing element if found, else create one */ : if (currBucket != NULL) 0.00 : 784298: 48 85 db test %rbx,%rbx 0.00 : 78429b: 0f 85 aa fe ff ff jne 78414b : return (void *) ELEMENTKEY(currBucket); : : /* disallow inserts if frozen */ : if (hashp->frozen) 0.00 : 7842a1: 41 80 7e 42 00 cmpb $0x0,0x42(%r14) 0.00 : 7842a6: 0f 85 a3 03 00 00 jne 78464f : */ : static HASHBUCKET : get_hash_entry(HTAB *hashp) : { : /* use volatile pointer to prevent code rearrangement */ : volatile HASHHDR *hctlv = hashp->hctl; 0.00 : 7842ac: 49 8b 1e mov (%r14),%rbx : static __inline__ int : tas(volatile slock_t *lock) : { : register slock_t _res = 1; : : __asm__ __volatile__( 0.00 : 7842af: 41 bd 01 00 00 00 mov $0x1,%r13d 0.00 : 7842b5: eb 35 jmp 7842ec 0.00 : 7842b7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 7842be: 00 00 : /* if partitioned, must lock to touch nentries and freeList */ : if (IS_PARTITIONED(hctlv)) : SpinLockAcquire(&hctlv->mutex); : : /* try to get an entry from the freelist */ : newElement = hctlv->freeList; 0.00 : 7842c0: 48 8b 53 10 mov 0x10(%rbx),%rdx : if (newElement != NULL) 0.00 : 7842c4: 48 85 d2 test %rdx,%rdx 0.00 : 7842c7: 0f 85 04 02 00 00 jne 7844d1 : break; : : /* no free elements. allocate another chunk of buckets */ : if (IS_PARTITIONED(hctlv)) 0.00 : 7842cd: 48 8b 43 48 mov 0x48(%rbx),%rax 0.00 : 7842d1: 48 85 c0 test %rax,%rax 0.00 : 7842d4: 74 03 je 7842d9 : SpinLockRelease(&hctlv->mutex); 0.00 : 7842d6: c6 03 00 movb $0x0,(%rbx) : : if (!element_alloc(hashp, hctlv->nelem_alloc)) 0.00 : 7842d9: 8b 73 6c mov 0x6c(%rbx),%esi 0.00 : 7842dc: 4c 89 f7 mov %r14,%rdi 0.00 : 7842df: e8 dc fb ff ff callq 783ec0 0.00 : 7842e4: 84 c0 test %al,%al 0.00 : 7842e6: 0f 84 be 00 00 00 je 7843aa : HASHBUCKET newElement; : : for (;;) : { : /* if partitioned, must lock to touch nentries and freeList */ : if (IS_PARTITIONED(hctlv)) 0.00 : 7842ec: 48 8b 43 48 mov 0x48(%rbx),%rax 0.00 : 7842f0: 48 85 c0 test %rax,%rax 0.00 : 7842f3: 74 cb je 7842c0 0.00 : 7842f5: 44 89 e8 mov %r13d,%eax 0.00 : 7842f8: f0 86 03 lock xchg %al,(%rbx) : SpinLockAcquire(&hctlv->mutex); 0.00 : 7842fb: 84 c0 test %al,%al 0.00 : 7842fd: 74 c1 je 7842c0 0.00 : 7842ff: ba 87 04 00 00 mov $0x487,%edx 0.00 : 784304: be 33 59 8d 00 mov $0x8d5933,%esi 0.00 : 784309: 48 89 df mov %rbx,%rdi 0.00 : 78430c: e8 2f bd f0 ff callq 690040 0.00 : 784311: eb ad jmp 7842c0 : if (currBucket != NULL) : return (void *) ELEMENTKEY(currBucket); : return NULL; : : case HASH_REMOVE: : if (currBucket != NULL) 0.00 : 784313: 48 85 db test %rbx,%rbx 0.00 : 784316: 74 68 je 784380 : { : /* use volatile pointer to prevent code rearrangement */ : volatile HASHHDR *hctlv = hctl; : : /* if partitioned, must lock to touch nentries and freeList */ : if (IS_PARTITIONED(hctlv)) 0.00 : 784318: 48 8b 55 90 mov -0x70(%rbp),%rdx 0.00 : 78431c: 48 8b 42 48 mov 0x48(%rdx),%rax 0.00 : 784320: 48 85 c0 test %rax,%rax 0.00 : 784323: 74 0c je 784331 0.00 : 784325: b8 01 00 00 00 mov $0x1,%eax 0.00 : 78432a: f0 86 02 lock xchg %al,(%rdx) : SpinLockAcquire(&hctlv->mutex); 0.00 : 78432d: 84 c0 test %al,%al 0.00 : 78432f: 75 64 jne 784395 : : Assert(hctlv->nentries > 0); : hctlv->nentries--; 0.00 : 784331: 48 8b 55 90 mov -0x70(%rbp),%rdx 0.00 : 784335: 48 8b 42 08 mov 0x8(%rdx),%rax 0.00 : 784339: 48 83 e8 01 sub $0x1,%rax 0.00 : 78433d: 48 89 42 08 mov %rax,0x8(%rdx) : : /* remove record from hash bucket's chain. */ : *prevBucketPtr = currBucket->link; 0.00 : 784341: 48 8b 03 mov (%rbx),%rax 0.00 : 784344: 49 89 04 24 mov %rax,(%r12) : : /* add the record to the freelist for this table. */ : currBucket->link = hctlv->freeList; 0.00 : 784348: 48 8b 42 10 mov 0x10(%rdx),%rax 0.00 : 78434c: 48 89 03 mov %rax,(%rbx) : hctlv->freeList = currBucket; 0.00 : 78434f: 48 89 5a 10 mov %rbx,0x10(%rdx) : : if (IS_PARTITIONED(hctlv)) 0.00 : 784353: 48 8b 42 48 mov 0x48(%rdx),%rax 0.00 : 784357: 48 85 c0 test %rax,%rax 0.00 : 78435a: 0f 84 eb fd ff ff je 78414b : SpinLockRelease(&hctlv->mutex); 0.00 : 784360: c6 02 00 movb $0x0,(%rdx) 0.00 : 784363: e9 e3 fd ff ff jmpq 78414b : /* : * Can't split if running in partitioned mode, nor if frozen, nor if : * table is the subject of any active hash_seq_search scans. Strange : * order of these tests is to try to check cheaper conditions first. : */ : if (!IS_PARTITIONED(hctl) && !hashp->frozen && 0.00 : 784368: 48 8b 5d 90 mov -0x70(%rbp),%rbx 0.00 : 78436c: 49 8b 46 50 mov 0x50(%r14),%rax 0.00 : 784370: 41 8b 4e 58 mov 0x58(%r14),%ecx 0.00 : 784374: 8b 73 28 mov 0x28(%rbx),%esi 0.00 : 784377: 4c 8d 68 ff lea -0x1(%rax),%r13 0.00 : 78437b: e9 28 fd ff ff jmpq 7840a8 : */ : : return (void *) ELEMENTKEY(currBucket); : } : : elog(ERROR, "unrecognized hash action code: %d", (int) action); 0.00 : 784380: 31 db xor %ebx,%ebx 0.00 : 784382: e9 c8 fd ff ff jmpq 78414f : segment_ndx = MOD(bucket, hashp->ssize); : : segp = hashp->dir[segment_num]; : : if (segp == NULL) : hash_corrupted(hashp); 0.00 : 784387: 4c 89 f7 mov %r14,%rdi 0.00 : 78438a: e8 01 f8 ff ff callq 783b90 0.00 : 78438f: 90 nop 0.00 : 784390: e9 3b fd ff ff jmpq 7840d0 : /* use volatile pointer to prevent code rearrangement */ : volatile HASHHDR *hctlv = hctl; : : /* if partitioned, must lock to touch nentries and freeList */ : if (IS_PARTITIONED(hctlv)) : SpinLockAcquire(&hctlv->mutex); 0.00 : 784395: 48 8b 7d 90 mov -0x70(%rbp),%rdi 0.00 : 784399: ba 95 03 00 00 mov $0x395,%edx 0.00 : 78439e: be 33 59 8d 00 mov $0x8d5933,%esi 0.00 : 7843a3: e8 98 bc f0 ff callq 690040 0.00 : 7843a8: eb 87 jmp 784331 : : currBucket = get_hash_entry(hashp); : if (currBucket == NULL) : { : /* out of memory */ : if (action == HASH_ENTER_NULL) 0.00 : 7843aa: 80 7d 8f 00 cmpb $0x0,-0x71(%rbp) 0.00 : 7843ae: 75 d0 jne 784380 : return NULL; : /* report a generic message */ : if (hashp->isshared) 0.00 : 7843b0: 41 80 7e 40 00 cmpb $0x0,0x40(%r14) 0.00 : 7843b5: 0f 1f 00 nopl (%rax) 0.00 : 7843b8: 0f 84 4a 02 00 00 je 784608 : ereport(ERROR, 0.00 : 7843be: 45 31 c0 xor %r8d,%r8d 0.00 : 7843c1: bf 14 00 00 00 mov $0x14,%edi 0.00 : 7843c6: b9 f0 5b 8d 00 mov $0x8d5bf0,%ecx 0.00 : 7843cb: ba c6 03 00 00 mov $0x3c6,%edx 0.00 : 7843d0: be 33 59 8d 00 mov $0x8d5933,%esi 0.00 : 7843d5: e8 e6 66 ff ff callq 77aac0 0.00 : 7843da: 84 c0 test %al,%al 0.00 : 7843dc: bf 47 ba 8a 00 mov $0x8aba47,%edi 0.00 : 7843e1: 0f 84 8a fe ff ff je 784271 : (errcode(ERRCODE_OUT_OF_MEMORY), : errmsg("out of shared memory"))); : else : ereport(ERROR, 0.00 : 7843e7: 31 c0 xor %eax,%eax 0.00 : 7843e9: e8 b2 84 ff ff callq 77c8a0 0.00 : 7843ee: bf c5 20 00 00 mov $0x20c5,%edi 0.00 : 7843f3: 89 c3 mov %eax,%ebx 0.00 : 7843f5: e8 56 89 ff ff callq 77cd50 0.00 : 7843fa: 89 de mov %ebx,%esi 0.00 : 7843fc: 89 c7 mov %eax,%edi 0.00 : 7843fe: 31 c0 xor %eax,%eax 0.00 : 784400: e8 db 61 ff ff callq 77a5e0 0.00 : 784405: e9 67 fe ff ff jmpq 784271 0.00 : 78440a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : : new_bucket = hctl->max_bucket + 1; : new_segnum = new_bucket >> hashp->sshift; : new_segndx = MOD(new_bucket, hashp->ssize); : : if (new_segnum >= hctl->nsegs) 0.00 : 784410: 8b 45 d4 mov -0x2c(%rbp),%eax 0.00 : 784413: 48 c1 e3 03 shl $0x3,%rbx 0.00 : 784417: 48 89 5d c8 mov %rbx,-0x38(%rbp) : return false; : hctl->nsegs++; : } : : /* OK, we created a new bucket */ : hctl->max_bucket++; 0.00 : 78441b: 48 8b 5d 90 mov -0x70(%rbp),%rbx : * *Before* changing masks, find old bucket corresponding to same hash : * values; values in that bucket may need to be relocated to new bucket. : * Note that new_bucket is certainly larger than low_mask at this point, : * so we can skip the first step of the regular hash mask calc. : */ : old_bucket = (new_bucket & hctl->low_mask); 0.00 : 78441f: 4d 89 e1 mov %r12,%r9 : return false; : hctl->nsegs++; : } : : /* OK, we created a new bucket */ : hctl->max_bucket++; 0.00 : 784422: 89 43 28 mov %eax,0x28(%rbx) : * *Before* changing masks, find old bucket corresponding to same hash : * values; values in that bucket may need to be relocated to new bucket. : * Note that new_bucket is certainly larger than low_mask at this point, : * so we can skip the first step of the regular hash mask calc. : */ : old_bucket = (new_bucket & hctl->low_mask); 0.00 : 784425: 8b 43 30 mov 0x30(%rbx),%eax 0.00 : 784428: 49 21 c1 and %rax,%r9 : : /* : * If we crossed a power of 2, readjust masks. : */ : if ((uint32) new_bucket > hctl->high_mask) 0.00 : 78442b: 8b 43 2c mov 0x2c(%rbx),%eax 0.00 : 78442e: 39 45 d4 cmp %eax,-0x2c(%rbp) 0.00 : 784431: 76 0c jbe 78443f : { : hctl->low_mask = hctl->high_mask; 0.00 : 784433: 89 43 30 mov %eax,0x30(%rbx) : hctl->high_mask = (uint32) new_bucket | hctl->low_mask; 0.00 : 784436: 09 45 d4 or %eax,-0x2c(%rbp) 0.00 : 784439: 8b 45 d4 mov -0x2c(%rbp),%eax 0.00 : 78443c: 89 43 2c mov %eax,0x2c(%rbx) : old_segndx = MOD(old_bucket, hashp->ssize); : : old_seg = hashp->dir[old_segnum]; : new_seg = hashp->dir[new_segnum]; : : oldlink = &old_seg[old_segndx]; 0.00 : 78443f: 49 8b 46 50 mov 0x50(%r14),%rax 0.00 : 784443: 41 8b 4e 58 mov 0x58(%r14),%ecx 0.00 : 784447: 4c 89 ca mov %r9,%rdx : * that might not be true! : */ : old_segnum = old_bucket >> hashp->sshift; : old_segndx = MOD(old_bucket, hashp->ssize); : : old_seg = hashp->dir[old_segnum]; 0.00 : 78444a: 49 8b 76 08 mov 0x8(%r14),%rsi : new_seg = hashp->dir[new_segnum]; : : oldlink = &old_seg[old_segndx]; : newlink = &new_seg[new_segndx]; 0.00 : 78444e: 4d 21 ec and %r13,%r12 0.00 : 784451: 4a 8d 3c e5 00 00 00 lea 0x0(,%r12,8),%rdi 0.00 : 784458: 00 : old_segndx = MOD(old_bucket, hashp->ssize); : : old_seg = hashp->dir[old_segnum]; : new_seg = hashp->dir[new_segnum]; : : oldlink = &old_seg[old_segndx]; 0.00 : 784459: 48 83 e8 01 sub $0x1,%rax 0.00 : 78445d: 48 d3 fa sar %cl,%rdx 0.00 : 784460: 4c 21 c8 and %r9,%rax 0.00 : 784463: 4c 8d 04 c5 00 00 00 lea 0x0(,%rax,8),%r8 0.00 : 78446a: 00 0.00 : 78446b: 4c 03 04 d6 add (%rsi,%rdx,8),%r8 : newlink = &new_seg[new_segndx]; 0.00 : 78446f: 48 8b 55 c8 mov -0x38(%rbp),%rdx 0.00 : 784473: 48 03 3c 16 add (%rsi,%rdx,1),%rdi : : for (currElement = *oldlink; 0.00 : 784477: 49 8b 10 mov (%r8),%rdx : currElement != NULL; 0.00 : 78447a: 48 85 d2 test %rdx,%rdx 0.00 : 78447d: 75 17 jne 784496 0.00 : 78447f: eb 39 jmp 7844ba 0.00 : 784481: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : *oldlink = currElement; : oldlink = &currElement->link; : } : else : { : *newlink = currElement; 0.00 : 784488: 48 89 17 mov %rdx,(%rdi) : newlink = &currElement->link; 0.00 : 78448b: 48 89 d7 mov %rdx,%rdi : : oldlink = &old_seg[old_segndx]; : newlink = &new_seg[new_segndx]; : : for (currElement = *oldlink; : currElement != NULL; 0.00 : 78448e: 48 85 c9 test %rcx,%rcx 0.00 : 784491: 74 27 je 7844ba 0.00 : 784493: 48 89 ca mov %rcx,%rdx : static inline uint32 : calc_bucket(HASHHDR *hctl, uint32 hash_val) : { : uint32 bucket; : : bucket = hash_val & hctl->high_mask; 0.00 : 784496: 48 8b 5d 90 mov -0x70(%rbp),%rbx : : for (currElement = *oldlink; : currElement != NULL; : currElement = nextElement) : { : nextElement = currElement->link; 0.00 : 78449a: 48 8b 0a mov (%rdx),%rcx : static inline uint32 : calc_bucket(HASHHDR *hctl, uint32 hash_val) : { : uint32 bucket; : : bucket = hash_val & hctl->high_mask; 0.00 : 78449d: 8b 43 2c mov 0x2c(%rbx),%eax 0.00 : 7844a0: 23 42 08 and 0x8(%rdx),%eax : if (bucket > hctl->max_bucket) 0.00 : 7844a3: 3b 43 28 cmp 0x28(%rbx),%eax 0.00 : 7844a6: 76 03 jbe 7844ab : bucket = bucket & hctl->low_mask; 0.00 : 7844a8: 23 43 30 and 0x30(%rbx),%eax : for (currElement = *oldlink; : currElement != NULL; : currElement = nextElement) : { : nextElement = currElement->link; : if ((long) calc_bucket(hctl, currElement->hashvalue) == old_bucket) 0.00 : 7844ab: 89 c0 mov %eax,%eax 0.00 : 7844ad: 49 39 c1 cmp %rax,%r9 0.00 : 7844b0: 75 d6 jne 784488 : { : *oldlink = currElement; 0.00 : 7844b2: 49 89 10 mov %rdx,(%r8) : oldlink = &currElement->link; 0.00 : 7844b5: 49 89 d0 mov %rdx,%r8 0.00 : 7844b8: eb d4 jmp 78448e : *newlink = currElement; : newlink = &currElement->link; : } : } : /* don't forget to terminate the rebuilt hash chains... */ : *oldlink = NULL; 0.00 : 7844ba: 49 c7 00 00 00 00 00 movq $0x0,(%r8) : *newlink = NULL; 0.00 : 7844c1: 48 c7 07 00 00 00 00 movq $0x0,(%rdi) 0.00 : 7844c8: 48 8b 45 90 mov -0x70(%rbp),%rax 0.00 : 7844cc: e9 c8 fb ff ff jmpq 784099 : return NULL; : } : } : : /* remove entry from freelist, bump nentries */ : hctlv->freeList = newElement->link; 0.00 : 7844d1: 48 8b 02 mov (%rdx),%rax 0.00 : 7844d4: 48 89 43 10 mov %rax,0x10(%rbx) : hctlv->nentries++; 0.00 : 7844d8: 48 8b 43 08 mov 0x8(%rbx),%rax 0.00 : 7844dc: 48 83 c0 01 add $0x1,%rax 0.00 : 7844e0: 48 89 43 08 mov %rax,0x8(%rbx) : : if (IS_PARTITIONED(hctlv)) 0.00 : 7844e4: 48 8b 43 48 mov 0x48(%rbx),%rax 0.00 : 7844e8: 48 85 c0 test %rax,%rax 0.00 : 7844eb: 74 03 je 7844f0 : SpinLockRelease(&hctlv->mutex); 0.00 : 7844ed: c6 03 00 movb $0x0,(%rbx) : *prevBucketPtr = currBucket; : currBucket->link = NULL; : : /* copy key into record */ : currBucket->hashvalue = hashvalue; : hashp->keycopy(ELEMENTKEY(currBucket), keyPtr, keysize); 0.00 : 7844f0: 48 8d 5a 10 lea 0x10(%rdx),%rbx : (errcode(ERRCODE_OUT_OF_MEMORY), : errmsg("out of memory"))); : } : : /* link into hashbucket chain */ : *prevBucketPtr = currBucket; 0.00 : 7844f4: 49 89 14 24 mov %rdx,(%r12) : currBucket->link = NULL; : : /* copy key into record */ : currBucket->hashvalue = hashvalue; 0.00 : 7844f8: 44 89 7a 08 mov %r15d,0x8(%rdx) : errmsg("out of memory"))); : } : : /* link into hashbucket chain */ : *prevBucketPtr = currBucket; : currBucket->link = NULL; 0.00 : 7844fc: 48 c7 02 00 00 00 00 movq $0x0,(%rdx) : : /* copy key into record */ : currBucket->hashvalue = hashvalue; : hashp->keycopy(ELEMENTKEY(currBucket), keyPtr, keysize); 0.00 : 784503: 48 8b 55 98 mov -0x68(%rbp),%rdx 0.00 : 784507: 48 8b 75 80 mov -0x80(%rbp),%rsi 0.00 : 78450b: 48 89 df mov %rbx,%rdi 0.00 : 78450e: 41 ff 56 20 callq *0x20(%r14) : } : : elog(ERROR, "unrecognized hash action code: %d", (int) action); : : return NULL; /* keep compiler quiet */ : } 0.00 : 784512: e9 38 fc ff ff jmpq 78414f : p = (HASHSEGMENT *) hashp->alloc((Size) new_dirsize); : : if (p != NULL) : { : memcpy(p, old_p, old_dirsize); : MemSet(((char *) p) + old_dirsize, 0, new_dirsize - old_dirsize); 0.00 : 784517: 31 f6 xor %esi,%esi 0.00 : 784519: e8 02 4f ce ff callq 469420 : hashp->dir = p; 0.00 : 78451e: 48 8b 45 a8 mov -0x58(%rbp),%rax : hashp->hctl->dsize = new_dsize; 0.00 : 784522: 48 8b 55 b8 mov -0x48(%rbp),%rdx : : if (p != NULL) : { : memcpy(p, old_p, old_dirsize); : MemSet(((char *) p) + old_dirsize, 0, new_dirsize - old_dirsize); : hashp->dir = p; 0.00 : 784526: 49 89 46 08 mov %rax,0x8(%r14) : hashp->hctl->dsize = new_dsize; 0.00 : 78452a: 49 8b 06 mov (%r14),%rax 0.00 : 78452d: 48 89 50 18 mov %rdx,0x18(%rax) : : /* XXX assume the allocator is palloc, so we know how to free */ : Assert(hashp->alloc == DynaHashAlloc); : pfree(old_p); 0.00 : 784531: 48 8b 7d b0 mov -0x50(%rbp),%rdi 0.00 : 784535: e8 46 46 01 00 callq 798b80 : { : /* Allocate new segment if necessary -- could fail if dir full */ : if (new_segnum >= hctl->dsize) : if (!dir_realloc(hashp)) : return false; : if (!(hashp->dir[new_segnum] = seg_alloc(hashp))) 0.00 : 78453a: 48 8b 5d c0 mov -0x40(%rbp),%rbx 0.00 : 78453e: 4c 89 f7 mov %r14,%rdi 0.00 : 784541: 48 c1 e3 03 shl $0x3,%rbx 0.00 : 784545: 48 89 5d c8 mov %rbx,-0x38(%rbp) 0.00 : 784549: 49 03 5e 08 add 0x8(%r14),%rbx 0.00 : 78454d: e8 7e fa ff ff callq 783fd0 0.00 : 784552: 48 85 c0 test %rax,%rax 0.00 : 784555: 48 89 03 mov %rax,(%rbx) 0.00 : 784558: 0f 84 1f 01 00 00 je 78467d : return false; : hctl->nsegs++; 0.00 : 78455e: 48 8b 55 90 mov -0x70(%rbp),%rdx 0.00 : 784562: 8b 42 28 mov 0x28(%rdx),%eax 0.00 : 784565: 48 83 42 20 01 addq $0x1,0x20(%rdx) 0.00 : 78456a: 83 c0 01 add $0x1,%eax 0.00 : 78456d: e9 a9 fe ff ff jmpq 78441b : : if (hashp->hctl->max_dsize != NO_MAX_DSIZE) : return false; : : /* Reallocate directory */ : new_dsize = hashp->hctl->dsize << 1; 0.00 : 784572: 48 8d 14 1b lea (%rbx,%rbx,1),%rdx : old_dirsize = hashp->hctl->dsize * sizeof(HASHSEGMENT); : new_dirsize = new_dsize * sizeof(HASHSEGMENT); 0.00 : 784576: 48 89 d8 mov %rbx,%rax 0.00 : 784579: 48 c1 e0 04 shl $0x4,%rax 0.00 : 78457d: 48 89 45 a0 mov %rax,-0x60(%rbp) : : if (hashp->hctl->max_dsize != NO_MAX_DSIZE) : return false; : : /* Reallocate directory */ : new_dsize = hashp->hctl->dsize << 1; 0.00 : 784581: 48 89 55 b8 mov %rdx,-0x48(%rbp) : old_dirsize = hashp->hctl->dsize * sizeof(HASHSEGMENT); : new_dirsize = new_dsize * sizeof(HASHSEGMENT); : : old_p = hashp->dir; : CurrentDynaHashCxt = hashp->hcxt; 0.00 : 784585: 49 8b 46 30 mov 0x30(%r14),%rax : /* Reallocate directory */ : new_dsize = hashp->hctl->dsize << 1; : old_dirsize = hashp->hctl->dsize * sizeof(HASHSEGMENT); : new_dirsize = new_dsize * sizeof(HASHSEGMENT); : : old_p = hashp->dir; 0.00 : 784589: 49 8b 56 08 mov 0x8(%r14),%rdx : CurrentDynaHashCxt = hashp->hcxt; : p = (HASHSEGMENT *) hashp->alloc((Size) new_dirsize); 0.00 : 78458d: 48 8b 7d a0 mov -0x60(%rbp),%rdi : /* Reallocate directory */ : new_dsize = hashp->hctl->dsize << 1; : old_dirsize = hashp->hctl->dsize * sizeof(HASHSEGMENT); : new_dirsize = new_dsize * sizeof(HASHSEGMENT); : : old_p = hashp->dir; 0.00 : 784591: 48 89 55 b0 mov %rdx,-0x50(%rbp) : CurrentDynaHashCxt = hashp->hcxt; 0.00 : 784595: 48 89 05 2c 56 43 00 mov %rax,0x43562c(%rip) # bb9bc8 : p = (HASHSEGMENT *) hashp->alloc((Size) new_dirsize); 0.00 : 78459c: 41 ff 56 28 callq *0x28(%r14) : : if (p != NULL) 0.00 : 7845a0: 48 85 c0 test %rax,%rax : old_dirsize = hashp->hctl->dsize * sizeof(HASHSEGMENT); : new_dirsize = new_dsize * sizeof(HASHSEGMENT); : : old_p = hashp->dir; : CurrentDynaHashCxt = hashp->hcxt; : p = (HASHSEGMENT *) hashp->alloc((Size) new_dirsize); 0.00 : 7845a3: 48 89 45 a8 mov %rax,-0x58(%rbp) : : if (p != NULL) 0.00 : 7845a7: 0f 84 89 00 00 00 je 784636 : { : memcpy(p, old_p, old_dirsize); 0.00 : 7845ad: 48 8b 7d a8 mov -0x58(%rbp),%rdi 0.00 : 7845b1: 48 8b 75 b0 mov -0x50(%rbp),%rsi : if (hashp->hctl->max_dsize != NO_MAX_DSIZE) : return false; : : /* Reallocate directory */ : new_dsize = hashp->hctl->dsize << 1; : old_dirsize = hashp->hctl->dsize * sizeof(HASHSEGMENT); 0.00 : 7845b5: 48 c1 e3 03 shl $0x3,%rbx : CurrentDynaHashCxt = hashp->hcxt; : p = (HASHSEGMENT *) hashp->alloc((Size) new_dirsize); : : if (p != NULL) : { : memcpy(p, old_p, old_dirsize); 0.00 : 7845b9: 48 89 da mov %rbx,%rdx 0.00 : 7845bc: e8 2f 56 ce ff callq 469bf0 : MemSet(((char *) p) + old_dirsize, 0, new_dirsize - old_dirsize); 0.00 : 7845c1: 48 8b 7d a8 mov -0x58(%rbp),%rdi 0.00 : 7845c5: 48 8b 55 a0 mov -0x60(%rbp),%rdx 0.00 : 7845c9: 48 01 df add %rbx,%rdi 0.00 : 7845cc: 48 29 da sub %rbx,%rdx 0.00 : 7845cf: 40 f6 c7 07 test $0x7,%dil 0.00 : 7845d3: 0f 85 3e ff ff ff jne 784517 0.00 : 7845d9: 48 81 fa 00 04 00 00 cmp $0x400,%rdx 0.00 : 7845e0: 0f 87 31 ff ff ff ja 784517 0.00 : 7845e6: 48 8d 04 17 lea (%rdi,%rdx,1),%rax 0.00 : 7845ea: 48 39 c7 cmp %rax,%rdi 0.00 : 7845ed: 0f 83 2b ff ff ff jae 78451e 0.00 : 7845f3: 48 c7 07 00 00 00 00 movq $0x0,(%rdi) 0.00 : 7845fa: 48 83 c7 08 add $0x8,%rdi 0.00 : 7845fe: 48 39 f8 cmp %rdi,%rax 0.00 : 784601: 77 f0 ja 7845f3 0.00 : 784603: e9 16 ff ff ff jmpq 78451e : if (hashp->isshared) : ereport(ERROR, : (errcode(ERRCODE_OUT_OF_MEMORY), : errmsg("out of shared memory"))); : else : ereport(ERROR, 0.00 : 784608: 45 31 c0 xor %r8d,%r8d 0.00 : 78460b: b9 f0 5b 8d 00 mov $0x8d5bf0,%ecx 0.00 : 784610: ba ca 03 00 00 mov $0x3ca,%edx 0.00 : 784615: be 33 59 8d 00 mov $0x8d5933,%esi 0.00 : 78461a: bf 14 00 00 00 mov $0x14,%edi 0.00 : 78461f: e8 9c 64 ff ff callq 77aac0 0.00 : 784624: 84 c0 test %al,%al 0.00 : 784626: 0f 84 45 fc ff ff je 784271 0.00 : 78462c: bf 04 9c 7b 00 mov $0x7b9c04,%edi 0.00 : 784631: e9 b1 fd ff ff jmpq 7843e7 : : old_p = hashp->dir; : CurrentDynaHashCxt = hashp->hcxt; : p = (HASHSEGMENT *) hashp->alloc((Size) new_dirsize); : : if (p != NULL) 0.00 : 784636: 49 8b 46 50 mov 0x50(%r14),%rax 0.00 : 78463a: 48 8b 5d 90 mov -0x70(%rbp),%rbx 0.00 : 78463e: 41 8b 4e 58 mov 0x58(%r14),%ecx 0.00 : 784642: 4c 8d 68 ff lea -0x1(%rax),%r13 0.00 : 784646: 44 8b 43 28 mov 0x28(%rbx),%r8d 0.00 : 78464a: e9 d9 fb ff ff jmpq 784228 : if (currBucket != NULL) : return (void *) ELEMENTKEY(currBucket); : : /* disallow inserts if frozen */ : if (hashp->frozen) : elog(ERROR, "cannot insert into frozen hashtable \"%s\"", 0.00 : 78464f: ba f0 5b 8d 00 mov $0x8d5bf0,%edx 0.00 : 784654: be ba 03 00 00 mov $0x3ba,%esi 0.00 : 784659: bf 33 59 8d 00 mov $0x8d5933,%edi 0.00 : 78465e: e8 bd 6d ff ff callq 77b420 0.00 : 784663: 49 8b 56 38 mov 0x38(%r14),%rdx 0.00 : 784667: be c0 5a 8d 00 mov $0x8d5ac0,%esi 0.00 : 78466c: bf 14 00 00 00 mov $0x14,%edi 0.00 : 784671: 31 c0 xor %eax,%eax 0.00 : 784673: e8 b8 6b ff ff callq 77b230 0.00 : 784678: e8 53 4e ce ff callq 4694d0 : { : /* Allocate new segment if necessary -- could fail if dir full */ : if (new_segnum >= hctl->dsize) : if (!dir_realloc(hashp)) : return false; : if (!(hashp->dir[new_segnum] = seg_alloc(hashp))) 0.00 : 78467d: 48 8b 45 90 mov -0x70(%rbp),%rax 0.00 : 784681: 41 8b 4e 58 mov 0x58(%r14),%ecx 0.00 : 784685: 8b 70 28 mov 0x28(%rax),%esi 0.00 : 784688: 49 8b 46 50 mov 0x50(%r14),%rax 0.00 : 78468c: 4c 8d 68 ff lea -0x1(%rax),%r13 0.00 : 784690: e9 13 fa ff ff jmpq 7840a8 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 66.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:721 33.33 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:724 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000798f70 : : return ret; : } : : void * : palloc0(Size size) : { 0.00 : 798f70: 55 push %rbp : void *ret; : : AssertArg(MemoryContextIsValid(CurrentMemoryContext)); : AssertNotInCriticalSection(CurrentMemoryContext); : : if (!AllocSizeIsValid(size)) 0.00 : 798f71: 48 81 ff ff ff ff 3f cmp $0x3fffffff,%rdi : return ret; : } : : void * : palloc0(Size size) : { 0.00 : 798f78: 48 89 e5 mov %rsp,%rbp 0.00 : 798f7b: 41 54 push %r12 0.00 : 798f7d: 53 push %rbx 0.00 : 798f7e: 48 89 fb mov %rdi,%rbx : void *ret; : : AssertArg(MemoryContextIsValid(CurrentMemoryContext)); : AssertNotInCriticalSection(CurrentMemoryContext); : : if (!AllocSizeIsValid(size)) 0.00 : 798f81: 77 6d ja 798ff0 : elog(ERROR, "invalid memory alloc request size %zu", size); : : CurrentMemoryContext->isReset = false; 0.00 : 798f83: 48 8b 05 d6 18 42 00 mov 0x4218d6(%rip),%rax # bba860 : : ret = (*CurrentMemoryContext->methods->alloc) (CurrentMemoryContext, size); /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:721 66.67 : 798f8a: 48 89 de mov %rbx,%rsi : AssertNotInCriticalSection(CurrentMemoryContext); : : if (!AllocSizeIsValid(size)) : elog(ERROR, "invalid memory alloc request size %zu", size); : : CurrentMemoryContext->isReset = false; 0.00 : 798f8d: c6 40 30 00 movb $0x0,0x30(%rax) : : ret = (*CurrentMemoryContext->methods->alloc) (CurrentMemoryContext, size); 0.00 : 798f91: 48 8b 3d c8 18 42 00 mov 0x4218c8(%rip),%rdi # bba860 0.00 : 798f98: 48 8b 47 08 mov 0x8(%rdi),%rax 0.00 : 798f9c: ff 10 callq *(%rax) : VALGRIND_MEMPOOL_ALLOC(CurrentMemoryContext, ret, size); : : MemSetAligned(ret, 0, size); 0.00 : 798f9e: f6 c3 07 test $0x7,%bl : if (!AllocSizeIsValid(size)) : elog(ERROR, "invalid memory alloc request size %zu", size); : : CurrentMemoryContext->isReset = false; : : ret = (*CurrentMemoryContext->methods->alloc) (CurrentMemoryContext, size); 0.00 : 798fa1: 49 89 c4 mov %rax,%r12 : VALGRIND_MEMPOOL_ALLOC(CurrentMemoryContext, ret, size); : : MemSetAligned(ret, 0, size); 0.00 : 798fa4: 75 09 jne 798faf 0.00 : 798fa6: 48 81 fb 00 04 00 00 cmp $0x400,%rbx 0.00 : 798fad: 76 19 jbe 798fc8 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:724 33.33 : 798faf: 48 89 da mov %rbx,%rdx 0.00 : 798fb2: 31 f6 xor %esi,%esi 0.00 : 798fb4: 4c 89 e7 mov %r12,%rdi 0.00 : 798fb7: e8 64 04 cd ff callq 469420 : : return ret; : } 0.00 : 798fbc: 5b pop %rbx 0.00 : 798fbd: 4c 89 e0 mov %r12,%rax 0.00 : 798fc0: 41 5c pop %r12 0.00 : 798fc2: c9 leaveq 0.00 : 798fc3: c3 retq 0.00 : 798fc4: 0f 1f 40 00 nopl 0x0(%rax) : CurrentMemoryContext->isReset = false; : : ret = (*CurrentMemoryContext->methods->alloc) (CurrentMemoryContext, size); : VALGRIND_MEMPOOL_ALLOC(CurrentMemoryContext, ret, size); : : MemSetAligned(ret, 0, size); 0.00 : 798fc8: 49 8d 14 1c lea (%r12,%rbx,1),%rdx 0.00 : 798fcc: 49 39 d4 cmp %rdx,%r12 0.00 : 798fcf: 73 eb jae 798fbc 0.00 : 798fd1: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 798fd8: 48 c7 00 00 00 00 00 movq $0x0,(%rax) 0.00 : 798fdf: 48 83 c0 08 add $0x8,%rax 0.00 : 798fe3: 48 39 c2 cmp %rax,%rdx 0.00 : 798fe6: 77 f0 ja 798fd8 : : return ret; : } 0.00 : 798fe8: 5b pop %rbx 0.00 : 798fe9: 4c 89 e0 mov %r12,%rax 0.00 : 798fec: 41 5c pop %r12 0.00 : 798fee: c9 leaveq 0.00 : 798fef: c3 retq : : AssertArg(MemoryContextIsValid(CurrentMemoryContext)); : AssertNotInCriticalSection(CurrentMemoryContext); : : if (!AllocSizeIsValid(size)) : elog(ERROR, "invalid memory alloc request size %zu", size); 0.00 : 798ff0: ba 10 20 8e 00 mov $0x8e2010,%edx 0.00 : 798ff5: be cd 02 00 00 mov $0x2cd,%esi 0.00 : 798ffa: bf 8e 1f 8e 00 mov $0x8e1f8e,%edi 0.00 : 798fff: e8 1c 24 fe ff callq 77b420 0.00 : 799004: 48 89 da mov %rbx,%rdx 0.00 : 799007: be b8 1f 8e 00 mov $0x8e1fb8,%esi 0.00 : 79900c: bf 14 00 00 00 mov $0x14,%edi 0.00 : 799011: 31 c0 xor %eax,%eax 0.00 : 799013: e8 18 22 fe ff callq 77b230 0.00 : 799018: e8 b3 04 cd ff callq 4694d0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 66.67 /home/Computational/mark/src/postgres-andres/src/backend/utils/resowner/resowner.c:639 33.33 /home/Computational/mark/src/postgres-andres/src/backend/utils/resowner/resowner.c:641 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000079a900 : : * We allow the case owner == NULL because the bufmgr is sometimes invoked : * outside any transaction (for example, during WAL recovery). : */ : void : ResourceOwnerForgetBuffer(ResourceOwner owner, Buffer buffer) : { 0.00 : 79a900: 55 push %rbp : if (owner != NULL) 0.00 : 79a901: 48 85 ff test %rdi,%rdi : * We allow the case owner == NULL because the bufmgr is sometimes invoked : * outside any transaction (for example, during WAL recovery). : */ : void : ResourceOwnerForgetBuffer(ResourceOwner owner, Buffer buffer) : { 0.00 : 79a904: 48 89 e5 mov %rsp,%rbp 0.00 : 79a907: 41 54 push %r12 0.00 : 79a909: 49 89 fc mov %rdi,%r12 0.00 : 79a90c: 53 push %rbx 0.00 : 79a90d: 89 f3 mov %esi,%ebx : if (owner != NULL) 0.00 : 79a90f: 74 4d je 79a95e : { : Buffer *buffers = owner->buffers; : int nb1 = owner->nbuffers - 1; 0.00 : 79a911: 8b 47 20 mov 0x20(%rdi),%eax : void : ResourceOwnerForgetBuffer(ResourceOwner owner, Buffer buffer) : { : if (owner != NULL) : { : Buffer *buffers = owner->buffers; 0.00 : 79a914: 48 8b 77 28 mov 0x28(%rdi),%rsi : /* : * Scan back-to-front because it's more likely we are releasing a : * recently pinned buffer. This isn't always the case of course, but : * it's the way to bet. : */ : for (i = nb1; i >= 0; i--) /home/Computational/mark/src/postgres-andres/src/backend/utils/resowner/resowner.c:639 66.67 : 79a918: 89 c7 mov %eax,%edi 0.00 : 79a91a: 83 ef 01 sub $0x1,%edi 0.00 : 79a91d: 78 49 js 79a968 : { : if (buffers[i] == buffer) 0.00 : 79a91f: 48 63 c7 movslq %edi,%rax : while (i < nb1) : { : buffers[i] = buffers[i + 1]; : i++; : } : owner->nbuffers = nb1; 0.00 : 79a922: 89 fa mov %edi,%edx : * recently pinned buffer. This isn't always the case of course, but : * it's the way to bet. : */ : for (i = nb1; i >= 0; i--) : { : if (buffers[i] == buffer) 0.00 : 79a924: 39 1c 86 cmp %ebx,(%rsi,%rax,4) 0.00 : 79a927: 74 30 je 79a959 /home/Computational/mark/src/postgres-andres/src/backend/utils/resowner/resowner.c:641 33.33 : 79a929: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : /* : * Scan back-to-front because it's more likely we are releasing a : * recently pinned buffer. This isn't always the case of course, but : * it's the way to bet. : */ : for (i = nb1; i >= 0; i--) 0.00 : 79a930: 83 ea 01 sub $0x1,%edx 0.00 : 79a933: 78 33 js 79a968 : { : if (buffers[i] == buffer) 0.00 : 79a935: 48 63 ca movslq %edx,%rcx 0.00 : 79a938: 39 1c 8e cmp %ebx,(%rsi,%rcx,4) 0.00 : 79a93b: 75 f3 jne 79a930 : { : while (i < nb1) 0.00 : 79a93d: 39 d7 cmp %edx,%edi 0.00 : 79a93f: 90 nop 0.00 : 79a940: 7f 09 jg 79a94b 0.00 : 79a942: eb 15 jmp 79a959 0.00 : 79a944: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 79a948: 48 63 ca movslq %edx,%rcx : { : buffers[i] = buffers[i + 1]; 0.00 : 79a94b: 8b 44 8e 04 mov 0x4(%rsi,%rcx,4),%eax : i++; 0.00 : 79a94f: 83 c2 01 add $0x1,%edx : */ : for (i = nb1; i >= 0; i--) : { : if (buffers[i] == buffer) : { : while (i < nb1) 0.00 : 79a952: 39 d7 cmp %edx,%edi : { : buffers[i] = buffers[i + 1]; 0.00 : 79a954: 89 04 8e mov %eax,(%rsi,%rcx,4) : */ : for (i = nb1; i >= 0; i--) : { : if (buffers[i] == buffer) : { : while (i < nb1) 0.00 : 79a957: 7f ef jg 79a948 : { : buffers[i] = buffers[i + 1]; : i++; : } : owner->nbuffers = nb1; 0.00 : 79a959: 41 89 7c 24 20 mov %edi,0x20(%r12) : } : } : elog(ERROR, "buffer %d is not owned by resource owner %s", : buffer, owner->name); : } : } 0.00 : 79a95e: 5b pop %rbx 0.00 : 79a95f: 41 5c pop %r12 0.00 : 79a961: c9 leaveq 0.00 : 79a962: c3 retq 0.00 : 79a963: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : } : owner->nbuffers = nb1; : return; : } : } : elog(ERROR, "buffer %d is not owned by resource owner %s", 0.00 : 79a968: ba 70 27 8e 00 mov $0x8e2770,%edx 0.00 : 79a96d: be 8d 02 00 00 mov $0x28d,%esi 0.00 : 79a972: bf 90 22 8e 00 mov $0x8e2290,%edi 0.00 : 79a977: e8 a4 0a fe ff callq 77b420 0.00 : 79a97c: 49 8b 4c 24 18 mov 0x18(%r12),%rcx 0.00 : 79a981: 89 da mov %ebx,%edx 0.00 : 79a983: be b8 24 8e 00 mov $0x8e24b8,%esi 0.00 : 79a988: bf 14 00 00 00 mov $0x14,%edi 0.00 : 79a98d: 31 c0 xor %eax,%eax 0.00 : 79a98f: e8 9c 08 fe ff callq 77b230 0.00 : 79a994: e8 37 eb cc ff callq 4694d0 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .plt: : : 00000000004695c0 : ??:0 100.00 : 4695c0: ff 25 82 db 6f 00 jmpq *0x6fdb82(%rip) # b67148 <_GLOBAL_OFFSET_TABLE_+0x148> 0.00 : 4695c6: 68 26 00 00 00 pushq $0x26 0.00 : 4695cb: e9 80 fd ff ff jmpq 469350 <_init+0x20> Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/access/transam/xlog.c:7339 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000004cd4c0 : : /* : * We check shared state each time only until we leave recovery mode. We : * can't re-enter recovery, so there's no need to keep checking after the : * shared variable has once been seen false. : */ : if (!LocalRecoveryInProgress) 0.00 : 4cd4c0: 31 c0 xor %eax,%eax 0.00 : 4cd4c2: 80 3d 97 a9 69 00 00 cmpb $0x0,0x69a997(%rip) # b67e60 : * As a side-effect, we initialize the local TimeLineID and RedoRecPtr : * variables the first time we see that recovery is finished. : */ : bool : RecoveryInProgress(void) : { /home/Computational/mark/src/postgres-andres/src/backend/access/transam/xlog.c:7339 100.00 : 4cd4c9: 55 push %rbp 0.00 : 4cd4ca: 48 89 e5 mov %rsp,%rbp : /* : * We check shared state each time only until we leave recovery mode. We : * can't re-enter recovery, so there's no need to keep checking after the : * shared variable has once been seen false. : */ : if (!LocalRecoveryInProgress) 0.00 : 4cd4cd: 74 1f je 4cd4ee : { : /* : * use volatile pointer to make sure we make a fresh read of the : * shared variable. : */ : volatile XLogCtlData *xlogctl = XLogCtl; 0.00 : 4cd4cf: 48 8b 05 c2 bc 6a 00 mov 0x6abcc2(%rip),%rax # b79198 : : LocalRecoveryInProgress = xlogctl->SharedRecoveryInProgress; 0.00 : 4cd4d6: 0f b6 80 5c 05 00 00 movzbl 0x55c(%rax),%eax : * Initialize TimeLineID and RedoRecPtr when we discover that recovery : * is finished. InitPostgres() relies upon this behaviour to ensure : * that InitXLOGAccess() is called at backend startup. (If you change : * this, see also LocalSetXLogInsertAllowed.) : */ : if (!LocalRecoveryInProgress) 0.00 : 4cd4dd: 84 c0 test %al,%al : * use volatile pointer to make sure we make a fresh read of the : * shared variable. : */ : volatile XLogCtlData *xlogctl = XLogCtl; : : LocalRecoveryInProgress = xlogctl->SharedRecoveryInProgress; 0.00 : 4cd4df: 88 05 7b a9 69 00 mov %al,0x69a97b(%rip) # b67e60 : * Initialize TimeLineID and RedoRecPtr when we discover that recovery : * is finished. InitPostgres() relies upon this behaviour to ensure : * that InitXLOGAccess() is called at backend startup. (If you change : * this, see also LocalSetXLogInsertAllowed.) : */ : if (!LocalRecoveryInProgress) 0.00 : 4cd4e5: 74 09 je 4cd4f0 : * Note: We don't need a memory barrier when we're still in recovery. : * We might exit recovery immediately after return, so the caller : * can't rely on 'true' meaning that we're still in recovery anyway. : */ : : return LocalRecoveryInProgress; 0.00 : 4cd4e7: 0f b6 05 72 a9 69 00 movzbl 0x69a972(%rip),%eax # b67e60 : } : } 0.00 : 4cd4ee: c9 leaveq 0.00 : 4cd4ef: c3 retq : /* : * If we just exited recovery, make sure we read TimeLineID and : * RedoRecPtr after SharedRecoveryInProgress (for machines with : * weak memory ordering). : */ : pg_memory_barrier(); 0.00 : 4cd4f0: f0 83 04 24 00 lock addl $0x0,(%rsp) : InitXLOGAccess(); 0.00 : 4cd4f5: e8 a6 ff ff ff callq 4cd4a0 : * Note: We don't need a memory barrier when we're still in recovery. : * We might exit recovery immediately after return, so the caller : * can't rely on 'true' meaning that we're still in recovery anyway. : */ : : return LocalRecoveryInProgress; 0.00 : 4cd4fa: 0f b6 05 5f a9 69 00 movzbl 0x69a95f(%rip),%eax # b67e60 0.00 : 4cd501: eb eb jmp 4cd4ee Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/buf_table.c:83 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000673de0 : : * BufTableLookup : * Lookup the given BufferTag; return buffer ID, or -1 if not found : */ : int : BufTableLookup(BufferTag *tagPtr) : { 0.00 : 673de0: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/buf_table.c:83 100.00 : 673de1: 48 89 e5 mov %rsp,%rbp 0.00 : 673de4: 48 83 ec 20 sub $0x20,%rsp : BufferLookupEnt ent; : : ent.key = *tagPtr; 0.00 : 673de8: 48 8b 07 mov (%rdi),%rax : if (!CHashSearch(SharedBufHash, &ent)) 0.00 : 673deb: 48 8d 75 e0 lea -0x20(%rbp),%rsi : int : BufTableLookup(BufferTag *tagPtr) : { : BufferLookupEnt ent; : : ent.key = *tagPtr; 0.00 : 673def: 48 89 45 e0 mov %rax,-0x20(%rbp) 0.00 : 673df3: 48 8b 47 08 mov 0x8(%rdi),%rax 0.00 : 673df7: 48 89 45 e8 mov %rax,-0x18(%rbp) 0.00 : 673dfb: 8b 47 10 mov 0x10(%rdi),%eax : if (!CHashSearch(SharedBufHash, &ent)) 0.00 : 673dfe: 48 8b 3d 53 92 50 00 mov 0x509253(%rip),%rdi # b7d058 : int : BufTableLookup(BufferTag *tagPtr) : { : BufferLookupEnt ent; : : ent.key = *tagPtr; 0.00 : 673e05: 89 45 f0 mov %eax,-0x10(%rbp) : if (!CHashSearch(SharedBufHash, &ent)) 0.00 : 673e08: e8 e3 f4 10 00 callq 7832f0 0.00 : 673e0d: 89 c2 mov %eax,%edx 0.00 : 673e0f: b8 ff ff ff ff mov $0xffffffff,%eax 0.00 : 673e14: 84 d2 test %dl,%dl 0.00 : 673e16: 0f 45 45 f4 cmovne -0xc(%rbp),%eax : return -1; : : return ent.id; : } 0.00 : 673e1a: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 50.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:895 50.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:1075 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000068faf0 : : * : * Side effect: cancel/die interrupts are held off until lock release. : */ : bool : LWLockAcquire(LWLock *l, LWLockMode mode) : { 0.00 : 68faf0: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:895 50.00 : 68faf1: 48 89 e5 mov %rsp,%rbp 0.00 : 68faf4: 41 57 push %r15 0.00 : 68faf6: 41 89 f7 mov %esi,%r15d 0.00 : 68faf9: 41 56 push %r14 0.00 : 68fafb: 49 89 fe mov %rdi,%r14 0.00 : 68fafe: 41 55 push %r13 0.00 : 68fb00: 41 54 push %r12 0.00 : 68fb02: 53 push %rbx 0.00 : 68fb03: 48 83 ec 18 sub $0x18,%rsp : * to catch unsafe coding practices. : */ : Assert(!(proc == NULL && IsUnderPostmaster)); : : /* Ensure we will have room to remember the lock */ : if (num_held_lwlocks >= MAX_SIMUL_LWLOCKS) 0.00 : 68fb07: 81 3d f7 de 4e 00 c7 cmpl $0xc7,0x4edef7(%rip) # b7da08 0.00 : 68fb0e: 00 00 00 : : /* internal function to implement LWLockAcquire and LWLockAcquireWithVar */ : static inline bool : LWLockAcquireCommon(LWLock *lock, LWLockMode mode, uint64 *valptr, uint64 val) : { : PGPROC *proc = MyProc; 0.00 : 68fb11: 4c 8b 25 30 de 4e 00 mov 0x4ede30(%rip),%r12 # b7d948 : * to catch unsafe coding practices. : */ : Assert(!(proc == NULL && IsUnderPostmaster)); : : /* Ensure we will have room to remember the lock */ : if (num_held_lwlocks >= MAX_SIMUL_LWLOCKS) 0.00 : 68fb18: 0f 8f 0c 01 00 00 jg 68fc2a : /* : * Lock out cancel/die interrupts until we exit the code section protected : * by the LWLock. This ensures that interrupts will not interfere with : * manipulations of data structures in shared memory. : */ : HOLD_INTERRUPTS(); 0.00 : 68fb1e: 8b 05 74 a5 52 00 mov 0x52a574(%rip),%eax # bba098 : : /* The atomic subtraction provides the barrier */ : BOOL_ACCESS_ONCE(lock->releaseOK) = true; : : /* not waiting anymore */ : pg_atomic_fetch_sub_u32(&lock->nwaiters, 1); 0.00 : 68fb24: 48 8d 57 08 lea 0x8(%rdi),%rdx : TRACE_POSTGRESQL_LWLOCK_WAIT_START(T_NAME(lock), T_ID(lock), mode); : : for (;;) : { : /* "false" means cannot accept cancel/die interrupt here. */ : PGSemaphoreLock(&proc->sem, false); 0.00 : 68fb28: 4d 8d 6c 24 10 lea 0x10(%r12),%r13 : : /* The atomic subtraction provides the barrier */ : BOOL_ACCESS_ONCE(lock->releaseOK) = true; : : /* not waiting anymore */ : pg_atomic_fetch_sub_u32(&lock->nwaiters, 1); 0.00 : 68fb2d: 31 db xor %ebx,%ebx 0.00 : 68fb2f: c6 45 c7 01 movb $0x1,-0x39(%rbp) /home/Computational/mark/src/postgres-andres/src/backend/storage/lmgr/lwlock.c:1075 50.00 : 68fb33: 48 89 55 c8 mov %rdx,-0x38(%rbp) : /* : * Lock out cancel/die interrupts until we exit the code section protected : * by the LWLock. This ensures that interrupts will not interfere with : * manipulations of data structures in shared memory. : */ : HOLD_INTERRUPTS(); 0.00 : 68fb37: 83 c0 01 add $0x1,%eax 0.00 : 68fb3a: 89 05 58 a5 52 00 mov %eax,0x52a558(%rip) # bba098 : break; : extraWaits++; : } : : /* The atomic subtraction provides the barrier */ : BOOL_ACCESS_ONCE(lock->releaseOK) = true; 0.00 : 68fb40: 48 8d 47 01 lea 0x1(%rdi),%rax 0.00 : 68fb44: 48 89 45 d0 mov %rax,-0x30(%rbp) 0.00 : 68fb48: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 68fb4f: 00 : bool mustwait; : : /* : * try to grab the lock the first time, we're not in the waitqueue yet. : */ : mustwait = LWLockAttemptLock(lock, mode, NULL); 0.00 : 68fb50: 31 d2 xor %edx,%edx 0.00 : 68fb52: 44 89 fe mov %r15d,%esi 0.00 : 68fb55: 4c 89 f7 mov %r14,%rdi 0.00 : 68fb58: e8 63 f3 ff ff callq 68eec0 : : if (!mustwait) 0.00 : 68fb5d: 84 c0 test %al,%al 0.00 : 68fb5f: 74 79 je 68fbda : * other lock will see our queue entries when releasing since they : * existed before we checked for the lock. : */ : : /* add to the queue */ : LWLockQueueSelf(lock, mode); 0.00 : 68fb61: 44 89 fe mov %r15d,%esi 0.00 : 68fb64: 4c 89 f7 mov %r14,%rdi 0.00 : 68fb67: e8 14 f5 ff ff callq 68f080 : : /* we're now guaranteed to be woken up if necessary */ : mustwait = LWLockAttemptLock(lock, mode, NULL); 0.00 : 68fb6c: 31 d2 xor %edx,%edx 0.00 : 68fb6e: 44 89 fe mov %r15d,%esi 0.00 : 68fb71: 4c 89 f7 mov %r14,%rdi 0.00 : 68fb74: e8 47 f3 ff ff callq 68eec0 : : /* ok, grabbed the lock the second time round, need to undo queueing */ : if (!mustwait) 0.00 : 68fb79: 84 c0 test %al,%al 0.00 : 68fb7b: 75 06 jne 68fb83 0.00 : 68fb7d: eb 30 jmp 68fbaf 0.00 : 68fb7f: 90 nop : { : /* "false" means cannot accept cancel/die interrupt here. */ : PGSemaphoreLock(&proc->sem, false); : if (!proc->lwWaiting) : break; : extraWaits++; 0.00 : 68fb80: 83 c3 01 add $0x1,%ebx : TRACE_POSTGRESQL_LWLOCK_WAIT_START(T_NAME(lock), T_ID(lock), mode); : : for (;;) : { : /* "false" means cannot accept cancel/die interrupt here. */ : PGSemaphoreLock(&proc->sem, false); 0.00 : 68fb83: 31 f6 xor %esi,%esi 0.00 : 68fb85: 4c 89 ef mov %r13,%rdi 0.00 : 68fb88: e8 93 85 fa ff callq 638120 : if (!proc->lwWaiting) 0.00 : 68fb8d: 41 80 7c 24 41 00 cmpb $0x0,0x41(%r12) 0.00 : 68fb93: 75 eb jne 68fb80 : break; : extraWaits++; : } : : /* The atomic subtraction provides the barrier */ : BOOL_ACCESS_ONCE(lock->releaseOK) = true; 0.00 : 68fb95: 48 8b 45 d0 mov -0x30(%rbp),%rax 0.00 : 68fb99: c6 00 01 movb $0x1,(%rax) : #define PG_HAVE_ATOMIC_FETCH_ADD_U32 : static inline uint32 : pg_atomic_fetch_add_u32_impl(volatile pg_atomic_uint32 *ptr, int32 add_) : { : uint32 res; : __asm__ __volatile__( 0.00 : 68fb9c: b8 ff ff ff ff mov $0xffffffff,%eax 0.00 : 68fba1: 48 8b 55 c8 mov -0x38(%rbp),%rdx 0.00 : 68fba5: f0 0f c1 02 lock xadd %eax,(%rdx) 0.00 : 68fba9: c6 45 c7 00 movb $0x0,-0x39(%rbp) 0.00 : 68fbad: eb a1 jmp 68fb50 : LOG_LWDEBUG("LWLockAcquire", lock, "acquired, undoing queue"); : : #ifdef LWLOCK_STATS : lwstats->dequeue_self_count++; : #endif : if (!LWLockDequeueSelf(lock)) 0.00 : 68fbaf: 4c 89 f7 mov %r14,%rdi 0.00 : 68fbb2: e8 19 f6 ff ff callq 68f1d0 0.00 : 68fbb7: 84 c0 test %al,%al 0.00 : 68fbb9: 75 1f jne 68fbda 0.00 : 68fbbb: eb 06 jmp 68fbc3 0.00 : 68fbbd: 0f 1f 00 nopl (%rax) : for (;;) : { : PGSemaphoreLock(&proc->sem, false); : if (!proc->lwWaiting) : break; : extraWaits++; 0.00 : 68fbc0: 83 c3 01 add $0x1,%ebx : * reset at some inconvenient point later, and releaseOk : * wouldn't be managed correctly. : */ : for (;;) : { : PGSemaphoreLock(&proc->sem, false); 0.00 : 68fbc3: 31 f6 xor %esi,%esi 0.00 : 68fbc5: 4c 89 ef mov %r13,%rdi 0.00 : 68fbc8: e8 53 85 fa ff callq 638120 : if (!proc->lwWaiting) 0.00 : 68fbcd: 41 80 7c 24 41 00 cmpb $0x0,0x41(%r12) 0.00 : 68fbd3: 75 eb jne 68fbc0 : /* : * Reset releaseOk - if somebody woke us they'll have set it : * to false. No need for a barrier here - we got the lock and : * will perform wakeup if necessary. : */ : BOOL_ACCESS_ONCE(lock->releaseOK) = true; 0.00 : 68fbd5: 41 c6 46 01 01 movb $0x1,0x1(%r14) : *valptr = val; : : TRACE_POSTGRESQL_LWLOCK_ACQUIRE(T_NAME(lock), T_ID(lock), mode); : : /* Add lock to list of locks held by this backend */ : held_lwlocks[num_held_lwlocks].lock = lock; 0.00 : 68fbda: 8b 15 28 de 4e 00 mov 0x4ede28(%rip),%edx # b7da08 0.00 : 68fbe0: 48 63 c2 movslq %edx,%rax : held_lwlocks[num_held_lwlocks++].mode = mode; 0.00 : 68fbe3: 83 c2 01 add $0x1,%edx : *valptr = val; : : TRACE_POSTGRESQL_LWLOCK_ACQUIRE(T_NAME(lock), T_ID(lock), mode); : : /* Add lock to list of locks held by this backend */ : held_lwlocks[num_held_lwlocks].lock = lock; 0.00 : 68fbe6: 48 c1 e0 04 shl $0x4,%rax : held_lwlocks[num_held_lwlocks++].mode = mode; : : /* : * Fix the process wait semaphore's count for any absorbed wakeups. : */ : while (extraWaits-- > 0) 0.00 : 68fbea: 85 db test %ebx,%ebx : : TRACE_POSTGRESQL_LWLOCK_ACQUIRE(T_NAME(lock), T_ID(lock), mode); : : /* Add lock to list of locks held by this backend */ : held_lwlocks[num_held_lwlocks].lock = lock; : held_lwlocks[num_held_lwlocks++].mode = mode; 0.00 : 68fbec: 89 15 16 de 4e 00 mov %edx,0x4ede16(%rip) # b7da08 : *valptr = val; : : TRACE_POSTGRESQL_LWLOCK_ACQUIRE(T_NAME(lock), T_ID(lock), mode); : : /* Add lock to list of locks held by this backend */ : held_lwlocks[num_held_lwlocks].lock = lock; 0.00 : 68fbf2: 4c 89 b0 40 da b7 00 mov %r14,0xb7da40(%rax) : held_lwlocks[num_held_lwlocks++].mode = mode; 0.00 : 68fbf9: 44 89 b8 48 da b7 00 mov %r15d,0xb7da48(%rax) : : /* : * Fix the process wait semaphore's count for any absorbed wakeups. : */ : while (extraWaits-- > 0) 0.00 : 68fc00: 7e 15 jle 68fc17 0.00 : 68fc02: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : PGSemaphoreUnlock(&proc->sem); 0.00 : 68fc08: 4c 89 ef mov %r13,%rdi 0.00 : 68fc0b: 83 eb 01 sub $0x1,%ebx 0.00 : 68fc0e: e8 7d 84 fa ff callq 638090 : held_lwlocks[num_held_lwlocks++].mode = mode; : : /* : * Fix the process wait semaphore's count for any absorbed wakeups. : */ : while (extraWaits-- > 0) 0.00 : 68fc13: 85 db test %ebx,%ebx 0.00 : 68fc15: 7f f1 jg 68fc08 : */ : bool : LWLockAcquire(LWLock *l, LWLockMode mode) : { : return LWLockAcquireCommon(l, mode, NULL, 0); : } 0.00 : 68fc17: 0f b6 45 c7 movzbl -0x39(%rbp),%eax 0.00 : 68fc1b: 48 83 c4 18 add $0x18,%rsp 0.00 : 68fc1f: 5b pop %rbx 0.00 : 68fc20: 41 5c pop %r12 0.00 : 68fc22: 41 5d pop %r13 0.00 : 68fc24: 41 5e pop %r14 0.00 : 68fc26: 41 5f pop %r15 0.00 : 68fc28: c9 leaveq 0.00 : 68fc29: c3 retq : */ : Assert(!(proc == NULL && IsUnderPostmaster)); : : /* Ensure we will have room to remember the lock */ : if (num_held_lwlocks >= MAX_SIMUL_LWLOCKS) : elog(ERROR, "too many LWLocks taken"); 0.00 : 68fc2a: ba 70 d1 8a 00 mov $0x8ad170,%edx 0.00 : 68fc2f: be b0 03 00 00 mov $0x3b0,%esi 0.00 : 68fc34: bf 85 d0 8a 00 mov $0x8ad085,%edi 0.00 : 68fc39: e8 e2 b7 0e 00 callq 77b420 0.00 : 68fc3e: be 8e d0 8a 00 mov $0x8ad08e,%esi 0.00 : 68fc43: bf 14 00 00 00 mov $0x14,%edi 0.00 : 68fc48: 31 c0 xor %eax,%eax 0.00 : 68fc4a: e8 e1 b5 0e 00 callq 77b230 0.00 : 68fc4f: e8 7c 98 dd ff callq 4694d0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 50.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:585 50.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:593 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000006c9880 : : PG_RETURN_BOOL(timestamp_cmp_internal(dt1, dt2) != 0); : } : : Datum : date_lt_timestamp(PG_FUNCTION_ARGS) : { 0.00 : 6c9880: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:585 50.00 : 6c9881: 48 89 e5 mov %rsp,%rbp 0.00 : 6c9884: 53 push %rbx 0.00 : 6c9885: 48 83 ec 08 sub $0x8,%rsp : DateADT dateVal = PG_GETARG_DATEADT(0); : Timestamp dt2 = PG_GETARG_TIMESTAMP(1); 0.00 : 6c9889: 48 8b 5f 28 mov 0x28(%rdi),%rbx : Timestamp dt1; : : dt1 = date2timestamp(dateVal); 0.00 : 6c988d: 48 8b 7f 20 mov 0x20(%rdi),%rdi 0.00 : 6c9891: e8 7a dd ff ff callq 6c7610 : : PG_RETURN_BOOL(timestamp_cmp_internal(dt1, dt2) < 0); 0.00 : 6c9896: 48 89 de mov %rbx,%rsi : { : DateADT dateVal = PG_GETARG_DATEADT(0); : Timestamp dt2 = PG_GETARG_TIMESTAMP(1); : Timestamp dt1; : : dt1 = date2timestamp(dateVal); 0.00 : 6c9899: 48 89 c7 mov %rax,%rdi : : PG_RETURN_BOOL(timestamp_cmp_internal(dt1, dt2) < 0); 0.00 : 6c989c: e8 cf 6f 07 00 callq 740870 0.00 : 6c98a1: 48 98 cltq : } 0.00 : 6c98a3: 48 83 c4 08 add $0x8,%rsp : Timestamp dt2 = PG_GETARG_TIMESTAMP(1); : Timestamp dt1; : : dt1 = date2timestamp(dateVal); : : PG_RETURN_BOOL(timestamp_cmp_internal(dt1, dt2) < 0); 0.00 : 6c98a7: 48 c1 e8 3f shr $0x3f,%rax : } /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:593 50.00 : 6c98ab: 5b pop %rbx 0.00 : 6c98ac: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 50.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/resowner/resowner.c:577 50.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/resowner/resowner.c:577 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000079ae70 : : * We allow the case owner == NULL because the bufmgr is sometimes invoked : * outside any transaction (for example, during WAL recovery). : */ : void : ResourceOwnerEnlargeBuffers(ResourceOwner owner) : { 0.00 : 79ae70: 55 push %rbp /home/Computational/mark/src/postgres-andres/src/backend/utils/resowner/resowner.c:577 50.00 : 79ae71: 48 89 e5 mov %rsp,%rbp 0.00 : 79ae74: 4c 89 65 f8 mov %r12,-0x8(%rbp) 50.00 : 79ae78: 48 89 5d f0 mov %rbx,-0x10(%rbp) 0.00 : 79ae7c: 48 83 ec 10 sub $0x10,%rsp : int newmax; : : if (owner == NULL || 0.00 : 79ae80: 48 85 ff test %rdi,%rdi : * We allow the case owner == NULL because the bufmgr is sometimes invoked : * outside any transaction (for example, during WAL recovery). : */ : void : ResourceOwnerEnlargeBuffers(ResourceOwner owner) : { 0.00 : 79ae83: 49 89 fc mov %rdi,%r12 : int newmax; : : if (owner == NULL || 0.00 : 79ae86: 74 2a je 79aeb2 0.00 : 79ae88: 8b 47 30 mov 0x30(%rdi),%eax 0.00 : 79ae8b: 39 47 20 cmp %eax,0x20(%rdi) 0.00 : 79ae8e: 7c 22 jl 79aeb2 : owner->nbuffers < owner->maxbuffers) : return; /* nothing to do */ : : if (owner->buffers == NULL) 0.00 : 79ae90: 48 8b 7f 28 mov 0x28(%rdi),%rdi 0.00 : 79ae94: 48 85 ff test %rdi,%rdi 0.00 : 79ae97: 74 27 je 79aec0 : MemoryContextAlloc(TopMemoryContext, newmax * sizeof(Buffer)); : owner->maxbuffers = newmax; : } : else : { : newmax = owner->maxbuffers * 2; 0.00 : 79ae99: 8d 1c 00 lea (%rax,%rax,1),%ebx : owner->buffers = (Buffer *) 0.00 : 79ae9c: 48 63 f3 movslq %ebx,%rsi 0.00 : 79ae9f: 48 c1 e6 02 shl $0x2,%rsi 0.00 : 79aea3: e8 48 de ff ff callq 798cf0 : repalloc(owner->buffers, newmax * sizeof(Buffer)); : owner->maxbuffers = newmax; 0.00 : 79aea8: 41 89 5c 24 30 mov %ebx,0x30(%r12) : owner->maxbuffers = newmax; : } : else : { : newmax = owner->maxbuffers * 2; : owner->buffers = (Buffer *) 0.00 : 79aead: 49 89 44 24 28 mov %rax,0x28(%r12) : repalloc(owner->buffers, newmax * sizeof(Buffer)); : owner->maxbuffers = newmax; : } : } 0.00 : 79aeb2: 48 8b 1c 24 mov (%rsp),%rbx 0.00 : 79aeb6: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 0.00 : 79aebb: c9 leaveq 0.00 : 79aebc: c3 retq 0.00 : 79aebd: 0f 1f 00 nopl (%rax) : return; /* nothing to do */ : : if (owner->buffers == NULL) : { : newmax = 16; : owner->buffers = (Buffer *) 0.00 : 79aec0: 48 8b 3d a1 f9 41 00 mov 0x41f9a1(%rip),%rdi # bba868 0.00 : 79aec7: be 40 00 00 00 mov $0x40,%esi 0.00 : 79aecc: e8 bf df ff ff callq 798e90 : MemoryContextAlloc(TopMemoryContext, newmax * sizeof(Buffer)); : owner->maxbuffers = newmax; 0.00 : 79aed1: 41 c7 44 24 30 10 00 movl $0x10,0x30(%r12) 0.00 : 79aed8: 00 00 : return; /* nothing to do */ : : if (owner->buffers == NULL) : { : newmax = 16; : owner->buffers = (Buffer *) 0.00 : 79aeda: 49 89 44 24 28 mov %rax,0x28(%r12) 0.00 : 79aedf: eb d1 jmp 79aeb2 Sorted summary for file /lib64/libc-2.11.3.so ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib64/libc-2.11.3.so ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000001f0f0 <__errno_location>: 0.00 : 1f0f0: 48 8b 05 41 2d 35 00 mov 0x352d41(%rip),%rax # 371e38 <_DYNAMIC+0x2d8> 100.00 : 1f0f7: 64 48 03 04 25 00 00 add %fs:0x0,%rax 0.00 : 1f0fe: 00 00 Sorted summary for file /lib64/libc-2.11.3.so ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib64/libc-2.11.3.so ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000078e20 <_int_malloc>: 0.00 : 78e20: 41 57 push %r15 0.00 : 78e22: 41 56 push %r14 0.00 : 78e24: 41 55 push %r13 0.00 : 78e26: 41 54 push %r12 0.00 : 78e28: 55 push %rbp 0.00 : 78e29: 53 push %rbx 0.00 : 78e2a: 48 83 ec 78 sub $0x78,%rsp 0.00 : 78e2e: 48 83 fe bf cmp $0xffffffffffffffbf,%rsi 0.00 : 78e32: 48 89 7c 24 20 mov %rdi,0x20(%rsp) 0.00 : 78e37: 48 89 74 24 18 mov %rsi,0x18(%rsp) 0.00 : 78e3c: 0f 87 bd 09 00 00 ja 797ff <_int_malloc+0x9df> 0.00 : 78e42: 48 8b 44 24 18 mov 0x18(%rsp),%rax 0.00 : 78e47: 48 c7 44 24 28 20 00 movq $0x20,0x28(%rsp) 0.00 : 78e4e: 00 00 0.00 : 78e50: 48 83 c0 17 add $0x17,%rax 0.00 : 78e54: 48 89 c2 mov %rax,%rdx 0.00 : 78e57: 48 83 e2 f0 and $0xfffffffffffffff0,%rdx 0.00 : 78e5b: 48 83 f8 1f cmp $0x1f,%rax 0.00 : 78e5f: 48 0f 46 54 24 28 cmovbe 0x28(%rsp),%rdx 0.00 : 78e65: 48 3b 15 0c b9 2f 00 cmp 0x2fb90c(%rip),%rdx # 374778 0.00 : 78e6c: 48 89 54 24 28 mov %rdx,0x28(%rsp) 0.00 : 78e71: 77 6d ja 78ee0 <_int_malloc+0xc0> 0.00 : 78e73: 8b 44 24 28 mov 0x28(%rsp),%eax 0.00 : 78e77: 48 8b 4c 24 20 mov 0x20(%rsp),%rcx 0.00 : 78e7c: 48 8b 5c 24 20 mov 0x20(%rsp),%rbx 0.00 : 78e81: c1 e8 04 shr $0x4,%eax 0.00 : 78e84: 8d 50 fe lea -0x2(%rax),%edx 0.00 : 78e87: 89 d0 mov %edx,%eax 0.00 : 78e89: 48 8d 4c c1 08 lea 0x8(%rcx,%rax,8),%rcx 0.00 : 78e8e: 48 89 4c 24 38 mov %rcx,0x38(%rsp) 0.00 : 78e93: 4c 8b 7c c3 08 mov 0x8(%rbx,%rax,8),%r15 0.00 : 78e98: 4d 85 ff test %r15,%r15 0.00 : 78e9b: 74 43 je 78ee0 <_int_malloc+0xc0> 0.00 : 78e9d: 49 8b 47 08 mov 0x8(%r15),%rax 0.00 : 78ea1: 49 8d 5f 10 lea 0x10(%r15),%rbx 0.00 : 78ea5: c1 e8 04 shr $0x4,%eax 0.00 : 78ea8: 83 e8 02 sub $0x2,%eax 0.00 : 78eab: 39 d0 cmp %edx,%eax 0.00 : 78ead: 0f 85 91 0d 00 00 jne 79c44 <_int_malloc+0xe24> 0.00 : 78eb3: 49 8b 47 10 mov 0x10(%r15),%rax 0.00 : 78eb7: 48 8b 54 24 38 mov 0x38(%rsp),%rdx 0.00 : 78ebc: 48 89 02 mov %rax,(%rdx) 0.00 : 78ebf: 8b 05 bb b8 2f 00 mov 0x2fb8bb(%rip),%eax # 374780 0.00 : 78ec5: 85 c0 test %eax,%eax 0.00 : 78ec7: 0f 85 60 0d 00 00 jne 79c2d <_int_malloc+0xe0d> 0.00 : 78ecd: 48 83 c4 78 add $0x78,%rsp 0.00 : 78ed1: 48 89 d8 mov %rbx,%rax 0.00 : 78ed4: 5b pop %rbx 0.00 : 78ed5: 5d pop %rbp 0.00 : 78ed6: 41 5c pop %r12 0.00 : 78ed8: 41 5d pop %r13 0.00 : 78eda: 41 5e pop %r14 0.00 : 78edc: 41 5f pop %r15 0.00 : 78ede: c3 retq 0.00 : 78edf: 90 nop 0.00 : 78ee0: 48 81 7c 24 28 ff 03 cmpq $0x3ff,0x28(%rsp) 0.00 : 78ee7: 00 00 0.00 : 78ee9: 0f 87 b1 00 00 00 ja 78fa0 <_int_malloc+0x180> 0.00 : 78eef: 8b 4c 24 28 mov 0x28(%rsp),%ecx 0.00 : 78ef3: 48 8b 5c 24 20 mov 0x20(%rsp),%rbx 0.00 : 78ef8: c1 e9 04 shr $0x4,%ecx 0.00 : 78efb: 48 83 c3 68 add $0x68,%rbx 0.00 : 78eff: 8d 44 09 fe lea -0x2(%rcx,%rcx,1),%eax 0.00 : 78f03: 89 4c 24 34 mov %ecx,0x34(%rsp) 0.00 : 78f07: 48 89 5c 24 10 mov %rbx,0x10(%rsp) 0.00 : 78f0c: 89 c0 mov %eax,%eax 0.00 : 78f0e: 48 8d 4c c3 f0 lea -0x10(%rbx,%rax,8),%rcx 0.00 : 78f13: 4c 8b 79 18 mov 0x18(%rcx),%r15 0.00 : 78f17: 49 39 cf cmp %rcx,%r15 0.00 : 78f1a: 0f 84 ce 00 00 00 je 78fee <_int_malloc+0x1ce> 0.00 : 78f20: 4d 85 ff test %r15,%r15 0.00 : 78f23: 0f 84 c7 08 00 00 je 797f0 <_int_malloc+0x9d0> 0.00 : 78f29: 49 8b 47 18 mov 0x18(%r15),%rax 0.00 : 78f2d: 48 8d 35 5c 65 0c 00 lea 0xc655c(%rip),%rsi # 13f490 <__PRETTY_FUNCTION__.11129+0x1ab7> 0.00 : 78f34: 48 8b 50 10 mov 0x10(%rax),%rdx 0.00 : 78f38: 4c 39 fa cmp %r15,%rdx 0.00 : 78f3b: 0f 85 0a 0d 00 00 jne 79c4b <_int_malloc+0xe2b> 0.00 : 78f41: 48 8b 5c 24 28 mov 0x28(%rsp),%rbx 0.00 : 78f46: 48 83 4c 1a 08 01 orq $0x1,0x8(%rdx,%rbx,1) 0.00 : 78f4c: 48 89 41 18 mov %rax,0x18(%rcx) 0.00 : 78f50: 48 89 48 10 mov %rcx,0x10(%rax) 0.00 : 78f54: 48 8d 05 45 af 2f 00 lea 0x2faf45(%rip),%rax # 373ea0 0.00 : 78f5b: 48 39 44 24 20 cmp %rax,0x20(%rsp) 0.00 : 78f60: 74 05 je 78f67 <_int_malloc+0x147> 0.00 : 78f62: 48 83 4a 08 04 orq $0x4,0x8(%rdx) 0.00 : 78f67: 8b 05 13 b8 2f 00 mov 0x2fb813(%rip),%eax # 374780 0.00 : 78f6d: 48 8d 6a 10 lea 0x10(%rdx),%rbp 0.00 : 78f71: 48 89 eb mov %rbp,%rbx 0.00 : 78f74: 85 c0 test %eax,%eax 0.00 : 78f76: 0f 84 51 ff ff ff je 78ecd <_int_malloc+0xad> 0.00 : 78f7c: 48 8b 54 24 18 mov 0x18(%rsp),%rdx 0.00 : 78f81: f7 d0 not %eax 0.00 : 78f83: 48 89 ef mov %rbp,%rdi 0.00 : 78f86: 0f b6 f0 movzbl %al,%esi 0.00 : 78f89: 48 89 eb mov %rbp,%rbx 0.00 : 78f8c: e8 df a4 00 00 callq 83470 <__GI_memset> 0.00 : 78f91: e9 37 ff ff ff jmpq 78ecd <_int_malloc+0xad> 0.00 : 78f96: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 78f9d: 00 00 00 0.00 : 78fa0: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 78fa5: 48 c1 e8 06 shr $0x6,%rax 0.00 : 78fa9: 48 83 f8 30 cmp $0x30,%rax 0.00 : 78fad: 0f 86 26 06 00 00 jbe 795d9 <_int_malloc+0x7b9> 0.00 : 78fb3: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 78fb8: 48 c1 e8 09 shr $0x9,%rax 0.00 : 78fbc: 48 83 f8 14 cmp $0x14,%rax 0.00 : 78fc0: 0f 87 d6 06 00 00 ja 7969c <_int_malloc+0x87c> 0.00 : 78fc6: 83 c0 5b add $0x5b,%eax 0.00 : 78fc9: 89 44 24 34 mov %eax,0x34(%rsp) 0.00 : 78fcd: 48 8b 44 24 20 mov 0x20(%rsp),%rax 0.00 : 78fd2: 48 8b 54 24 20 mov 0x20(%rsp),%rdx 0.00 : 78fd7: 48 83 c0 68 add $0x68,%rax 0.00 : 78fdb: 48 89 44 24 10 mov %rax,0x10(%rsp) 0.00 : 78fe0: f6 42 04 01 testb $0x1,0x4(%rdx) 0.00 : 78fe4: 75 08 jne 78fee <_int_malloc+0x1ce> 0.00 : 78fe6: 48 89 d7 mov %rdx,%rdi 0.00 : 78fe9: e8 52 d8 ff ff callq 76840 0.00 : 78fee: 48 8b 4c 24 20 mov 0x20(%rsp),%rcx 0.00 : 78ff3: 8b 5c 24 28 mov 0x28(%rsp),%ebx 0.00 : 78ff7: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 78ffc: 48 83 c1 58 add $0x58,%rcx 0.00 : 79000: c1 eb 04 shr $0x4,%ebx 0.00 : 79003: 48 83 c0 20 add $0x20,%rax 0.00 : 79007: 48 89 4c 24 60 mov %rcx,0x60(%rsp) 0.00 : 7900c: 89 5c 24 6c mov %ebx,0x6c(%rsp) 0.00 : 79010: 48 89 44 24 08 mov %rax,0x8(%rsp) 0.00 : 79015: 45 31 ff xor %r15d,%r15d 0.00 : 79018: eb 67 jmp 79081 <_int_malloc+0x261> 0.00 : 7901a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 79020: 41 89 d5 mov %edx,%r13d 0.00 : 79023: 48 8b 54 24 10 mov 0x10(%rsp),%rdx 0.00 : 79028: 41 c1 ed 04 shr $0x4,%r13d 0.00 : 7902c: 43 8d 44 2d fe lea -0x2(%r13,%r13,1),%eax 0.00 : 79031: 48 98 cltq 0.00 : 79033: 48 8d 74 c2 f0 lea -0x10(%rdx,%rax,8),%rsi 0.00 : 79038: 48 8b 5e 10 mov 0x10(%rsi),%rbx 0.00 : 7903c: 44 89 e8 mov %r13d,%eax 0.00 : 7903f: 41 83 e5 1f and $0x1f,%r13d 0.00 : 79043: ba 01 00 00 00 mov $0x1,%edx 0.00 : 79048: 44 89 e9 mov %r13d,%ecx 0.00 : 7904b: c1 f8 05 sar $0x5,%eax 0.00 : 7904e: 41 83 c7 01 add $0x1,%r15d 0.00 : 79052: d3 e2 shl %cl,%edx 0.00 : 79054: 48 8b 4c 24 20 mov 0x20(%rsp),%rcx 0.00 : 79059: 48 98 cltq 0.00 : 7905b: 09 94 81 58 08 00 00 or %edx,0x858(%rcx,%rax,4) 0.00 : 79062: 41 81 ff 10 27 00 00 cmp $0x2710,%r15d 0.00 : 79069: 49 89 74 24 18 mov %rsi,0x18(%r12) 0.00 : 7906e: 49 89 5c 24 10 mov %rbx,0x10(%r12) 0.00 : 79073: 4c 89 63 18 mov %r12,0x18(%rbx) 0.00 : 79077: 4c 89 66 10 mov %r12,0x10(%rsi) 0.00 : 7907b: 0f 84 3f 03 00 00 je 793c0 <_int_malloc+0x5a0> 0.00 : 79081: 48 8b 5c 24 60 mov 0x60(%rsp),%rbx 0.00 : 79086: 4c 8b 63 18 mov 0x18(%rbx),%r12 0.00 : 7908a: 4c 39 e3 cmp %r12,%rbx 0.00 : 7908d: 0f 84 2d 03 00 00 je 793c0 <_int_malloc+0x5a0> 0.00 : 79093: 49 8b 44 24 08 mov 0x8(%r12),%rax 0.00 : 79098: 49 8b 5c 24 18 mov 0x18(%r12),%rbx 0.00 : 7909d: 48 83 f8 10 cmp $0x10,%rax 0.00 : 790a1: 0f 86 11 05 00 00 jbe 795b8 <_int_malloc+0x798> 0.00 : 790a7: 48 8b 54 24 20 mov 0x20(%rsp),%rdx 0.00 : 790ac: 48 3b 82 70 08 00 00 cmp 0x870(%rdx),%rax 0.00 : 790b3: 0f 87 ff 04 00 00 ja 795b8 <_int_malloc+0x798> 0.00 : 790b9: 48 89 c2 mov %rax,%rdx 0.00 : 790bc: 48 83 e2 f8 and $0xfffffffffffffff8,%rdx 0.00 : 790c0: 48 81 7c 24 28 ff 03 cmpq $0x3ff,0x28(%rsp) 0.00 : 790c7: 00 00 0.00 : 790c9: 77 0b ja 790d6 <_int_malloc+0x2b6> 0.00 : 790cb: 48 39 5c 24 60 cmp %rbx,0x60(%rsp) 0.00 : 790d0: 0f 84 aa 01 00 00 je 79280 <_int_malloc+0x460> 0.00 : 790d6: 48 8b 4c 24 60 mov 0x60(%rsp),%rcx 0.00 : 790db: 48 89 59 18 mov %rbx,0x18(%rcx) 0.00 : 790df: 48 89 4b 10 mov %rcx,0x10(%rbx) 0.00 : 790e3: 48 39 54 24 28 cmp %rdx,0x28(%rsp) 0.00 : 790e8: 0f 84 8a 04 00 00 je 79578 <_int_malloc+0x758> 0.00 : 790ee: 48 81 fa ff 03 00 00 cmp $0x3ff,%rdx 0.00 : 790f5: 0f 86 25 ff ff ff jbe 79020 <_int_malloc+0x200> 0.00 : 790fb: 48 89 d0 mov %rdx,%rax 0.00 : 790fe: 48 c1 e8 06 shr $0x6,%rax 0.00 : 79102: 48 83 f8 30 cmp $0x30,%rax 0.00 : 79106: 77 70 ja 79178 <_int_malloc+0x358> 0.00 : 79108: 44 8d 68 30 lea 0x30(%rax),%r13d 0.00 : 7910c: 8d 44 00 5e lea 0x5e(%rax,%rax,1),%eax 0.00 : 79110: 48 98 cltq 0.00 : 79112: 48 8d 04 c5 f0 ff ff lea -0x10(,%rax,8),%rax 0.00 : 79119: ff 0.00 : 7911a: 48 8b 6c 24 10 mov 0x10(%rsp),%rbp 0.00 : 7911f: 48 01 c5 add %rax,%rbp 0.00 : 79122: 48 8b 5d 10 mov 0x10(%rbp),%rbx 0.00 : 79126: 48 39 eb cmp %rbp,%rbx 0.00 : 79129: 0f 84 11 02 00 00 je 79340 <_int_malloc+0x520> 0.00 : 7912f: 48 8b 75 18 mov 0x18(%rbp),%rsi 0.00 : 79133: 49 89 d6 mov %rdx,%r14 0.00 : 79136: 49 83 ce 01 or $0x1,%r14 0.00 : 7913a: 48 8b 46 08 mov 0x8(%rsi),%rax 0.00 : 7913e: a8 04 test $0x4,%al 0.00 : 79140: 0f 85 da 00 00 00 jne 79220 <_int_malloc+0x400> 0.00 : 79146: 49 39 c6 cmp %rax,%r14 0.00 : 79149: 73 5d jae 791a8 <_int_malloc+0x388> 0.00 : 7914b: 48 8b 45 10 mov 0x10(%rbp),%rax 0.00 : 7914f: 48 89 eb mov %rbp,%rbx 0.00 : 79152: 49 89 44 24 20 mov %rax,0x20(%r12) 0.00 : 79157: 48 8b 45 10 mov 0x10(%rbp),%rax 0.00 : 7915b: 48 8b 40 28 mov 0x28(%rax),%rax 0.00 : 7915f: 49 89 44 24 28 mov %rax,0x28(%r12) 0.00 : 79164: 48 8b 55 10 mov 0x10(%rbp),%rdx 0.00 : 79168: 4c 89 60 20 mov %r12,0x20(%rax) 0.00 : 7916c: 4c 89 62 28 mov %r12,0x28(%rdx) 0.00 : 79170: e9 c7 fe ff ff jmpq 7903c <_int_malloc+0x21c> 0.00 : 79175: 0f 1f 00 nopl (%rax) 0.00 : 79178: 48 89 d0 mov %rdx,%rax 0.00 : 7917b: 48 c1 e8 09 shr $0x9,%rax 0.00 : 7917f: 48 83 f8 14 cmp $0x14,%rax 0.00 : 79183: 0f 87 c7 00 00 00 ja 79250 <_int_malloc+0x430> 0.00 : 79189: 44 8d 68 5b lea 0x5b(%rax),%r13d 0.00 : 7918d: 8d 84 00 b4 00 00 00 lea 0xb4(%rax,%rax,1),%eax 0.00 : 79194: 48 98 cltq 0.00 : 79196: 48 8d 04 c5 f0 ff ff lea -0x10(,%rax,8),%rax 0.00 : 7919d: ff 0.00 : 7919e: e9 77 ff ff ff jmpq 7911a <_int_malloc+0x2fa> 0.00 : 791a3: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 791a8: 48 8b 43 08 mov 0x8(%rbx),%rax 0.00 : 791ac: a8 04 test $0x4,%al 0.00 : 791ae: 0f 85 b4 01 00 00 jne 79368 <_int_malloc+0x548> 0.00 : 791b4: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 791b8: 49 39 c6 cmp %rax,%r14 0.00 : 791bb: 73 34 jae 791f1 <_int_malloc+0x3d1> 0.00 : 791bd: 48 8b 5b 20 mov 0x20(%rbx),%rbx 0.00 : 791c1: 48 8b 43 08 mov 0x8(%rbx),%rax 0.00 : 791c5: a8 04 test $0x4,%al 0.00 : 791c7: 74 ef je 791b8 <_int_malloc+0x398> 0.00 : 791c9: 48 8d 0d 57 2c 0c 00 lea 0xc2c57(%rip),%rcx # 13be27 <__func__.14106> 0.00 : 791d0: 48 8d 35 6b 29 0c 00 lea 0xc296b(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 791d7: 48 8d 3d 82 2a 0c 00 lea 0xc2a82(%rip),%rdi # 13bc60 <__PRETTY_FUNCTION__.14063+0x1f9> 0.00 : 791de: ba 94 11 00 00 mov $0x1194,%edx 0.00 : 791e3: e8 d8 d5 ff ff callq 767c0 <__malloc_assert> 0.00 : 791e8: 48 8b 43 08 mov 0x8(%rbx),%rax 0.00 : 791ec: 49 39 c6 cmp %rax,%r14 0.00 : 791ef: 72 cc jb 791bd <_int_malloc+0x39d> 0.00 : 791f1: 0f 84 61 01 00 00 je 79358 <_int_malloc+0x538> 0.00 : 791f7: 49 89 5c 24 20 mov %rbx,0x20(%r12) 0.00 : 791fc: 48 8b 43 28 mov 0x28(%rbx),%rax 0.00 : 79200: 49 89 44 24 28 mov %rax,0x28(%r12) 0.00 : 79205: 4c 89 63 28 mov %r12,0x28(%rbx) 0.00 : 79209: 49 8b 44 24 28 mov 0x28(%r12),%rax 0.00 : 7920e: 4c 89 60 20 mov %r12,0x20(%rax) 0.00 : 79212: 48 8b 73 18 mov 0x18(%rbx),%rsi 0.00 : 79216: e9 21 fe ff ff jmpq 7903c <_int_malloc+0x21c> 0.00 : 7921b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 79220: 48 8d 35 1b 29 0c 00 lea 0xc291b(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 79227: 48 8d 0d f9 2b 0c 00 lea 0xc2bf9(%rip),%rcx # 13be27 <__func__.14106> 0.00 : 7922e: 48 8d 3d 10 2a 0c 00 lea 0xc2a10(%rip),%rdi # 13bc45 <__PRETTY_FUNCTION__.14063+0x1de> 0.00 : 79235: ba 86 11 00 00 mov $0x1186,%edx 0.00 : 7923a: e8 81 d5 ff ff callq 767c0 <__malloc_assert> 0.00 : 7923f: 48 8b 75 18 mov 0x18(%rbp),%rsi 0.00 : 79243: 48 8b 46 08 mov 0x8(%rsi),%rax 0.00 : 79247: e9 fa fe ff ff jmpq 79146 <_int_malloc+0x326> 0.00 : 7924c: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 79250: 48 89 d0 mov %rdx,%rax 0.00 : 79253: 48 c1 e8 0c shr $0xc,%rax 0.00 : 79257: 48 83 f8 0a cmp $0xa,%rax 0.00 : 7925b: 0f 87 2f 01 00 00 ja 79390 <_int_malloc+0x570> 0.00 : 79261: 44 8d 68 6e lea 0x6e(%rax),%r13d 0.00 : 79265: 8d 84 00 da 00 00 00 lea 0xda(%rax,%rax,1),%eax 0.00 : 7926c: 48 98 cltq 0.00 : 7926e: 48 8d 04 c5 f0 ff ff lea -0x10(,%rax,8),%rax 0.00 : 79275: ff 0.00 : 79276: e9 9f fe ff ff jmpq 7911a <_int_malloc+0x2fa> 0.00 : 7927b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 79280: 48 8b 44 24 20 mov 0x20(%rsp),%rax 0.00 : 79285: 48 8b 48 60 mov 0x60(%rax),%rcx 0.00 : 79289: 4c 39 e1 cmp %r12,%rcx 0.00 : 7928c: 0f 85 44 fe ff ff jne 790d6 <_int_malloc+0x2b6> 0.00 : 79292: 48 3b 54 24 08 cmp 0x8(%rsp),%rdx 0.00 : 79297: 0f 86 39 fe ff ff jbe 790d6 <_int_malloc+0x2b6> 0.00 : 7929d: 48 8b 5c 24 28 mov 0x28(%rsp),%rbx 0.00 : 792a2: 48 8b 44 24 60 mov 0x60(%rsp),%rax 0.00 : 792a7: 48 89 d6 mov %rdx,%rsi 0.00 : 792aa: 48 2b 74 24 28 sub 0x28(%rsp),%rsi 0.00 : 792af: 49 8d 14 1c lea (%r12,%rbx,1),%rdx 0.00 : 792b3: 48 89 50 10 mov %rdx,0x10(%rax) 0.00 : 792b7: 48 89 50 18 mov %rdx,0x18(%rax) 0.00 : 792bb: 48 81 fe ff 03 00 00 cmp $0x3ff,%rsi 0.00 : 792c2: 48 8b 5c 24 20 mov 0x20(%rsp),%rbx 0.00 : 792c7: 48 89 53 60 mov %rdx,0x60(%rbx) 0.00 : 792cb: 48 89 42 10 mov %rax,0x10(%rdx) 0.00 : 792cf: 48 89 42 18 mov %rax,0x18(%rdx) 0.00 : 792d3: 76 10 jbe 792e5 <_int_malloc+0x4c5> 0.00 : 792d5: 48 c7 42 20 00 00 00 movq $0x0,0x20(%rdx) 0.00 : 792dc: 00 0.00 : 792dd: 48 c7 42 28 00 00 00 movq $0x0,0x28(%rdx) 0.00 : 792e4: 00 0.00 : 792e5: 48 8d 05 b4 ab 2f 00 lea 0x2fabb4(%rip),%rax # 373ea0 0.00 : 792ec: 48 39 44 24 20 cmp %rax,0x20(%rsp) 0.00 : 792f1: 48 8d 69 10 lea 0x10(%rcx),%rbp 0.00 : 792f5: 48 89 eb mov %rbp,%rbx 0.00 : 792f8: 0f 95 c0 setne %al 0.00 : 792fb: 48 83 4c 24 28 01 orq $0x1,0x28(%rsp) 0.00 : 79301: 0f b6 c0 movzbl %al,%eax 0.00 : 79304: 48 c1 e0 02 shl $0x2,%rax 0.00 : 79308: 48 09 44 24 28 or %rax,0x28(%rsp) 0.00 : 7930d: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 79312: 48 89 41 08 mov %rax,0x8(%rcx) 0.00 : 79316: 48 89 f0 mov %rsi,%rax 0.00 : 79319: 48 83 c8 01 or $0x1,%rax 0.00 : 7931d: 48 89 42 08 mov %rax,0x8(%rdx) 0.00 : 79321: 48 89 34 32 mov %rsi,(%rdx,%rsi,1) 0.00 : 79325: 8b 05 55 b4 2f 00 mov 0x2fb455(%rip),%eax # 374780 0.00 : 7932b: 85 c0 test %eax,%eax 0.00 : 7932d: 0f 84 9a fb ff ff je 78ecd <_int_malloc+0xad> 0.00 : 79333: e9 44 fc ff ff jmpq 78f7c <_int_malloc+0x15c> 0.00 : 79338: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 7933f: 00 0.00 : 79340: 4d 89 64 24 28 mov %r12,0x28(%r12) 0.00 : 79345: 4d 89 64 24 20 mov %r12,0x20(%r12) 0.00 : 7934a: 48 89 de mov %rbx,%rsi 0.00 : 7934d: e9 ea fc ff ff jmpq 7903c <_int_malloc+0x21c> 0.00 : 79352: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 79358: 48 8b 5b 10 mov 0x10(%rbx),%rbx 0.00 : 7935c: e9 b1 fe ff ff jmpq 79212 <_int_malloc+0x3f2> 0.00 : 79361: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 79368: 48 8d 0d b8 2a 0c 00 lea 0xc2ab8(%rip),%rcx # 13be27 <__func__.14106> 0.00 : 7936f: 48 8d 35 cc 27 0c 00 lea 0xc27cc(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 79376: 48 8d 3d e3 28 0c 00 lea 0xc28e3(%rip),%rdi # 13bc60 <__PRETTY_FUNCTION__.14063+0x1f9> 0.00 : 7937d: ba 90 11 00 00 mov $0x1190,%edx 0.00 : 79382: e8 39 d4 ff ff callq 767c0 <__malloc_assert> 0.00 : 79387: 48 8b 43 08 mov 0x8(%rbx),%rax 0.00 : 7938b: e9 28 fe ff ff jmpq 791b8 <_int_malloc+0x398> 0.00 : 79390: 48 89 d0 mov %rdx,%rax 0.00 : 79393: 48 c1 e8 0f shr $0xf,%rax 0.00 : 79397: 48 83 f8 04 cmp $0x4,%rax 0.00 : 7939b: 0f 87 47 01 00 00 ja 794e8 <_int_malloc+0x6c8> 0.00 : 793a1: 44 8d 68 77 lea 0x77(%rax),%r13d 0.00 : 793a5: 8d 84 00 ec 00 00 00 lea 0xec(%rax,%rax,1),%eax 0.00 : 793ac: 48 98 cltq 0.00 : 793ae: 48 8d 04 c5 f0 ff ff lea -0x10(,%rax,8),%rax 0.00 : 793b5: ff 0.00 : 793b6: e9 5f fd ff ff jmpq 7911a <_int_malloc+0x2fa> 0.00 : 793bb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 793c0: 48 81 7c 24 28 ff 03 cmpq $0x3ff,0x28(%rsp) 0.00 : 793c7: 00 00 0.00 : 793c9: 76 2c jbe 793f7 <_int_malloc+0x5d7> 0.00 : 793cb: 8b 54 24 34 mov 0x34(%rsp),%edx 0.00 : 793cf: 48 8b 4c 24 10 mov 0x10(%rsp),%rcx 0.00 : 793d4: 8d 44 12 fe lea -0x2(%rdx,%rdx,1),%eax 0.00 : 793d8: 89 c0 mov %eax,%eax 0.00 : 793da: 48 8d 54 c1 f0 lea -0x10(%rcx,%rax,8),%rdx 0.00 : 793df: 48 8b 42 10 mov 0x10(%rdx),%rax 0.00 : 793e3: 48 39 d0 cmp %rdx,%rax 0.00 : 793e6: 74 0f je 793f7 <_int_malloc+0x5d7> 0.00 : 793e8: 48 8b 5c 24 28 mov 0x28(%rsp),%rbx 0.00 : 793ed: 48 3b 58 08 cmp 0x8(%rax),%rbx 0.00 : 793f1: 0f 86 df 02 00 00 jbe 796d6 <_int_malloc+0x8b6> 0.00 : 793f7: 8b 4c 24 34 mov 0x34(%rsp),%ecx 0.00 : 793fb: 48 8b 5c 24 20 mov 0x20(%rsp),%rbx 0.00 : 79400: 48 8b 54 24 10 mov 0x10(%rsp),%rdx 0.00 : 79405: 83 c1 01 add $0x1,%ecx 0.00 : 79408: 8d 44 09 fe lea -0x2(%rcx,%rcx,1),%eax 0.00 : 7940c: 41 89 cd mov %ecx,%r13d 0.00 : 7940f: 83 e1 1f and $0x1f,%ecx 0.00 : 79412: 41 c1 ed 05 shr $0x5,%r13d 0.00 : 79416: 89 c0 mov %eax,%eax 0.00 : 79418: 45 89 ee mov %r13d,%r14d 0.00 : 7941b: 46 8b a4 b3 58 08 00 mov 0x858(%rbx,%r14,4),%r12d 0.00 : 79422: 00 0.00 : 79423: 48 8d 6c c2 f0 lea -0x10(%rdx,%rax,8),%rbp 0.00 : 79428: bb 01 00 00 00 mov $0x1,%ebx 0.00 : 7942d: d3 e3 shl %cl,%ebx 0.00 : 7942f: 90 nop 0.00 : 79430: 44 39 e3 cmp %r12d,%ebx 0.00 : 79433: 77 0b ja 79440 <_int_malloc+0x620> 0.00 : 79435: 85 db test %ebx,%ebx 0.00 : 79437: 0f 85 9a 00 00 00 jne 794d7 <_int_malloc+0x6b7> 0.00 : 7943d: 0f 1f 00 nopl (%rax) 0.00 : 79440: 41 83 c5 01 add $0x1,%r13d 0.00 : 79444: 41 83 fd 03 cmp $0x3,%r13d 0.00 : 79448: 0f 87 d2 00 00 00 ja 79520 <_int_malloc+0x700> 0.00 : 7944e: 48 8b 44 24 20 mov 0x20(%rsp),%rax 0.00 : 79453: 45 89 ee mov %r13d,%r14d 0.00 : 79456: 46 8b a4 b0 58 08 00 mov 0x858(%rax,%r14,4),%r12d 0.00 : 7945d: 00 0.00 : 7945e: 45 85 e4 test %r12d,%r12d 0.00 : 79461: 74 dd je 79440 <_int_malloc+0x620> 0.00 : 79463: 44 89 e8 mov %r13d,%eax 0.00 : 79466: 48 8b 54 24 10 mov 0x10(%rsp),%rdx 0.00 : 7946b: bb 01 00 00 00 mov $0x1,%ebx 0.00 : 79470: c1 e0 06 shl $0x6,%eax 0.00 : 79473: 83 e8 02 sub $0x2,%eax 0.00 : 79476: 44 85 e3 test %r12d,%ebx 0.00 : 79479: 89 c0 mov %eax,%eax 0.00 : 7947b: 48 8d 6c c2 f0 lea -0x10(%rdx,%rax,8),%rbp 0.00 : 79480: 74 5a je 794dc <_int_malloc+0x6bc> 0.00 : 79482: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 79488: 4c 8b 7d 18 mov 0x18(%rbp),%r15 0.00 : 7948c: 49 39 ef cmp %rbp,%r15 0.00 : 7948f: 0f 85 50 01 00 00 jne 795e5 <_int_malloc+0x7c5> 0.00 : 79495: 89 d8 mov %ebx,%eax 0.00 : 79497: 48 8b 4c 24 20 mov 0x20(%rsp),%rcx 0.00 : 7949c: 48 83 c5 10 add $0x10,%rbp 0.00 : 794a0: f7 d0 not %eax 0.00 : 794a2: 01 db add %ebx,%ebx 0.00 : 794a4: 41 21 c4 and %eax,%r12d 0.00 : 794a7: 46 89 a4 b1 58 08 00 mov %r12d,0x858(%rcx,%r14,4) 0.00 : 794ae: 00 0.00 : 794af: e9 7c ff ff ff jmpq 79430 <_int_malloc+0x610> 0.00 : 794b4: 48 8d 0d 6c 29 0c 00 lea 0xc296c(%rip),%rcx # 13be27 <__func__.14106> 0.00 : 794bb: 48 8d 35 80 26 0c 00 lea 0xc2680(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 794c2: 48 8d 3d ae 27 0c 00 lea 0xc27ae(%rip),%rdi # 13bc77 <__PRETTY_FUNCTION__.14063+0x210> 0.00 : 794c9: ba 15 12 00 00 mov $0x1215,%edx 0.00 : 794ce: e8 ed d2 ff ff callq 767c0 <__malloc_assert> 0.00 : 794d3: 48 83 c5 10 add $0x10,%rbp 0.00 : 794d7: 44 85 e3 test %r12d,%ebx 0.00 : 794da: 75 ac jne 79488 <_int_malloc+0x668> 0.00 : 794dc: 01 db add %ebx,%ebx 0.00 : 794de: 75 f3 jne 794d3 <_int_malloc+0x6b3> 0.00 : 794e0: eb d2 jmp 794b4 <_int_malloc+0x694> 0.00 : 794e2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 794e8: 48 89 d1 mov %rdx,%rcx 0.00 : 794eb: 41 bd 7e 00 00 00 mov $0x7e,%r13d 0.00 : 794f1: b8 c0 07 00 00 mov $0x7c0,%eax 0.00 : 794f6: 48 c1 e9 12 shr $0x12,%rcx 0.00 : 794fa: 48 83 f9 02 cmp $0x2,%rcx 0.00 : 794fe: 0f 87 16 fc ff ff ja 7911a <_int_malloc+0x2fa> 0.00 : 79504: 8d 84 09 f6 00 00 00 lea 0xf6(%rcx,%rcx,1),%eax 0.00 : 7950b: 44 8d 69 7c lea 0x7c(%rcx),%r13d 0.00 : 7950f: 48 98 cltq 0.00 : 79511: 48 8d 04 c5 f0 ff ff lea -0x10(,%rax,8),%rax 0.00 : 79518: ff 0.00 : 79519: e9 fc fb ff ff jmpq 7911a <_int_malloc+0x2fa> 0.00 : 7951e: 66 90 xchg %ax,%ax 0.00 : 79520: 48 8b 5c 24 20 mov 0x20(%rsp),%rbx 0.00 : 79525: 4c 8b 6b 58 mov 0x58(%rbx),%r13 0.00 : 79529: 49 8b 55 08 mov 0x8(%r13),%rdx 0.00 : 7952d: 49 89 d6 mov %rdx,%r14 0.00 : 79530: 49 83 e6 f8 and $0xfffffffffffffff8,%r14 0.00 : 79534: 4c 3b 74 24 08 cmp 0x8(%rsp),%r14 0.00 : 79539: 0f 83 53 04 00 00 jae 79992 <_int_malloc+0xb72> 0.00 : 7953f: 48 8b 4c 24 20 mov 0x20(%rsp),%rcx 0.00 : 79544: f6 41 04 01 testb $0x1,0x4(%rcx) 0.00 : 79548: 0f 85 a2 04 00 00 jne 799f0 <_int_malloc+0xbd0> 0.00 : 7954e: 48 81 7c 24 28 ff 03 cmpq $0x3ff,0x28(%rsp) 0.00 : 79555: 00 00 0.00 : 79557: 0f 87 1b 01 00 00 ja 79678 <_int_malloc+0x858> 0.00 : 7955d: 48 8b 7c 24 20 mov 0x20(%rsp),%rdi 0.00 : 79562: e8 d9 d2 ff ff callq 76840 0.00 : 79567: 8b 5c 24 6c mov 0x6c(%rsp),%ebx 0.00 : 7956b: 89 5c 24 34 mov %ebx,0x34(%rsp) 0.00 : 7956f: e9 a1 fa ff ff jmpq 79015 <_int_malloc+0x1f5> 0.00 : 79574: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 79578: 48 8b 5c 24 28 mov 0x28(%rsp),%rbx 0.00 : 7957d: 48 8d 05 1c a9 2f 00 lea 0x2fa91c(%rip),%rax # 373ea0 0.00 : 79584: 49 83 4c 1c 08 01 orq $0x1,0x8(%r12,%rbx,1) 0.00 : 7958a: 48 39 44 24 20 cmp %rax,0x20(%rsp) 0.00 : 7958f: 74 06 je 79597 <_int_malloc+0x777> 0.00 : 79591: 49 83 4c 24 08 04 orq $0x4,0x8(%r12) 0.00 : 79597: 8b 05 e3 b1 2f 00 mov 0x2fb1e3(%rip),%eax # 374780 0.00 : 7959d: 49 8d 6c 24 10 lea 0x10(%r12),%rbp 0.00 : 795a2: 48 89 eb mov %rbp,%rbx 0.00 : 795a5: 85 c0 test %eax,%eax 0.00 : 795a7: 0f 84 20 f9 ff ff je 78ecd <_int_malloc+0xad> 0.00 : 795ad: e9 ca f9 ff ff jmpq 78f7c <_int_malloc+0x15c> 0.00 : 795b2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 795b8: 8b 3d 4a 8b 2f 00 mov 0x2f8b4a(%rip),%edi # 372108 0.00 : 795be: 49 8d 54 24 10 lea 0x10(%r12),%rdx 0.00 : 795c3: 48 8d 35 5f 26 0c 00 lea 0xc265f(%rip),%rsi # 13bc29 <__PRETTY_FUNCTION__.14063+0x1c2> 0.00 : 795ca: e8 91 cf ff ff callq 76560 0.00 : 795cf: 49 8b 44 24 08 mov 0x8(%r12),%rax 0.00 : 795d4: e9 e0 fa ff ff jmpq 790b9 <_int_malloc+0x299> 0.00 : 795d9: 83 c0 30 add $0x30,%eax 0.00 : 795dc: 89 44 24 34 mov %eax,0x34(%rsp) 0.00 : 795e0: e9 e8 f9 ff ff jmpq 78fcd <_int_malloc+0x1ad> 0.00 : 795e5: 4d 8b 67 08 mov 0x8(%r15),%r12 0.00 : 795e9: 49 83 e4 f8 and $0xfffffffffffffff8,%r12 0.00 : 795ed: 4c 39 64 24 28 cmp %r12,0x28(%rsp) 0.00 : 795f2: 0f 87 50 03 00 00 ja 79948 <_int_malloc+0xb28> 0.00 : 795f8: 49 8b 5f 10 mov 0x10(%r15),%rbx 0.00 : 795fc: 4d 89 e5 mov %r12,%r13 0.00 : 795ff: 4c 2b 6c 24 28 sub 0x28(%rsp),%r13 0.00 : 79604: 49 8b 47 18 mov 0x18(%r15),%rax 0.00 : 79608: 48 8b 6b 18 mov 0x18(%rbx),%rbp 0.00 : 7960c: 4c 39 fd cmp %r15,%rbp 0.00 : 7960f: 0f 85 de 06 00 00 jne 79cf3 <_int_malloc+0xed3> 0.00 : 79615: 4c 3b 78 10 cmp 0x10(%rax),%r15 0.00 : 79619: 0f 85 d4 06 00 00 jne 79cf3 <_int_malloc+0xed3> 0.00 : 7961f: 48 89 43 18 mov %rax,0x18(%rbx) 0.00 : 79623: 48 89 58 10 mov %rbx,0x10(%rax) 0.00 : 79627: 49 81 7f 08 ff 03 00 cmpq $0x3ff,0x8(%r15) 0.00 : 7962e: 00 0.00 : 7962f: 0f 87 89 02 00 00 ja 798be <_int_malloc+0xa9e> 0.00 : 79635: 49 83 fd 1f cmp $0x1f,%r13 0.00 : 79639: 0f 87 de 01 00 00 ja 7981d <_int_malloc+0x9fd> 0.00 : 7963f: 4b 83 4c 27 08 01 orq $0x1,0x8(%r15,%r12,1) 0.00 : 79645: 48 8d 05 54 a8 2f 00 lea 0x2fa854(%rip),%rax # 373ea0 0.00 : 7964c: 48 39 44 24 20 cmp %rax,0x20(%rsp) 0.00 : 79651: 74 05 je 79658 <_int_malloc+0x838> 0.00 : 79653: 49 83 4f 08 04 orq $0x4,0x8(%r15) 0.00 : 79658: 8b 05 22 b1 2f 00 mov 0x2fb122(%rip),%eax # 374780 0.00 : 7965e: 49 8d 6f 10 lea 0x10(%r15),%rbp 0.00 : 79662: 48 89 eb mov %rbp,%rbx 0.00 : 79665: 85 c0 test %eax,%eax 0.00 : 79667: 0f 84 60 f8 ff ff je 78ecd <_int_malloc+0xad> 0.00 : 7966d: e9 0a f9 ff ff jmpq 78f7c <_int_malloc+0x15c> 0.00 : 79672: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 79678: 48 8d 0d a8 27 0c 00 lea 0xc27a8(%rip),%rcx # 13be27 <__func__.14106> 0.00 : 7967f: 48 8d 35 bc 24 0c 00 lea 0xc24bc(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 79686: 48 8d 3d 13 5f 0c 00 lea 0xc5f13(%rip),%rdi # 13f5a0 <__PRETTY_FUNCTION__.11129+0x1bc7> 0.00 : 7968d: ba 90 12 00 00 mov $0x1290,%edx 0.00 : 79692: e8 29 d1 ff ff callq 767c0 <__malloc_assert> 0.00 : 79697: e9 c1 fe ff ff jmpq 7955d <_int_malloc+0x73d> 0.00 : 7969c: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 796a1: 48 c1 e8 0c shr $0xc,%rax 0.00 : 796a5: 48 83 f8 0a cmp $0xa,%rax 0.00 : 796a9: 76 1f jbe 796ca <_int_malloc+0x8aa> 0.00 : 796ab: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 796b0: 48 c1 e8 0f shr $0xf,%rax 0.00 : 796b4: 48 83 f8 04 cmp $0x4,%rax 0.00 : 796b8: 0f 87 ae 02 00 00 ja 7996c <_int_malloc+0xb4c> 0.00 : 796be: 83 c0 77 add $0x77,%eax 0.00 : 796c1: 89 44 24 34 mov %eax,0x34(%rsp) 0.00 : 796c5: e9 03 f9 ff ff jmpq 78fcd <_int_malloc+0x1ad> 0.00 : 796ca: 83 c0 6e add $0x6e,%eax 0.00 : 796cd: 89 44 24 34 mov %eax,0x34(%rsp) 0.00 : 796d1: e9 f7 f8 ff ff jmpq 78fcd <_int_malloc+0x1ad> 0.00 : 796d6: 48 8b 40 28 mov 0x28(%rax),%rax 0.00 : 796da: 48 8b 48 08 mov 0x8(%rax),%rcx 0.00 : 796de: 49 89 cc mov %rcx,%r12 0.00 : 796e1: 49 83 e4 f8 and $0xfffffffffffffff8,%r12 0.00 : 796e5: 4c 39 e3 cmp %r12,%rbx 0.00 : 796e8: 76 16 jbe 79700 <_int_malloc+0x8e0> 0.00 : 796ea: 48 8b 40 28 mov 0x28(%rax),%rax 0.00 : 796ee: 48 8b 48 08 mov 0x8(%rax),%rcx 0.00 : 796f2: 49 89 cc mov %rcx,%r12 0.00 : 796f5: 49 83 e4 f8 and $0xfffffffffffffff8,%r12 0.00 : 796f9: 4c 39 64 24 28 cmp %r12,0x28(%rsp) 0.00 : 796fe: 77 ea ja 796ea <_int_malloc+0x8ca> 0.00 : 79700: 48 39 42 18 cmp %rax,0x18(%rdx) 0.00 : 79704: 0f 84 9a 0a 00 00 je 7a1a4 <_int_malloc+0x1384> 0.00 : 7970a: 4c 8b 78 10 mov 0x10(%rax),%r15 0.00 : 7970e: 49 39 4f 08 cmp %rcx,0x8(%r15) 0.00 : 79712: 0f 84 83 0a 00 00 je 7a19b <_int_malloc+0x137b> 0.00 : 79718: 4c 89 fb mov %r15,%rbx 0.00 : 7971b: 49 89 c7 mov %rax,%r15 0.00 : 7971e: 48 8b 6b 18 mov 0x18(%rbx),%rbp 0.00 : 79722: 4d 89 e5 mov %r12,%r13 0.00 : 79725: 4c 2b 6c 24 28 sub 0x28(%rsp),%r13 0.00 : 7972a: 49 8b 47 18 mov 0x18(%r15),%rax 0.00 : 7972e: 4c 39 fd cmp %r15,%rbp 0.00 : 79731: 0f 85 20 0a 00 00 jne 7a157 <_int_malloc+0x1337> 0.00 : 79737: 4c 3b 78 10 cmp 0x10(%rax),%r15 0.00 : 7973b: 0f 85 16 0a 00 00 jne 7a157 <_int_malloc+0x1337> 0.00 : 79741: 48 89 43 18 mov %rax,0x18(%rbx) 0.00 : 79745: 48 89 58 10 mov %rbx,0x10(%rax) 0.00 : 79749: 49 81 7f 08 ff 03 00 cmpq $0x3ff,0x8(%r15) 0.00 : 79750: 00 0.00 : 79751: 0f 87 81 09 00 00 ja 7a0d8 <_int_malloc+0x12b8> 0.00 : 79757: 49 83 fd 1f cmp $0x1f,%r13 0.00 : 7975b: 0f 86 de fe ff ff jbe 7963f <_int_malloc+0x81f> 0.00 : 79761: 48 8b 54 24 60 mov 0x60(%rsp),%rdx 0.00 : 79766: 48 8d 35 b3 5d 0c 00 lea 0xc5db3(%rip),%rsi # 13f520 <__PRETTY_FUNCTION__.11129+0x1b47> 0.00 : 7976d: 48 8b 42 10 mov 0x10(%rdx),%rax 0.00 : 79771: 48 3b 50 18 cmp 0x18(%rax),%rdx 0.00 : 79775: 0f 85 d0 04 00 00 jne 79c4b <_int_malloc+0xe2b> 0.00 : 7977b: 48 8b 4c 24 28 mov 0x28(%rsp),%rcx 0.00 : 79780: 48 8b 5c 24 60 mov 0x60(%rsp),%rbx 0.00 : 79785: 49 81 fd ff 03 00 00 cmp $0x3ff,%r13 0.00 : 7978c: 49 8d 14 0f lea (%r15,%rcx,1),%rdx 0.00 : 79790: 48 89 5a 18 mov %rbx,0x18(%rdx) 0.00 : 79794: 48 89 42 10 mov %rax,0x10(%rdx) 0.00 : 79798: 48 89 53 10 mov %rdx,0x10(%rbx) 0.00 : 7979c: 48 89 50 18 mov %rdx,0x18(%rax) 0.00 : 797a0: 76 10 jbe 797b2 <_int_malloc+0x992> 0.00 : 797a2: 48 c7 42 20 00 00 00 movq $0x0,0x20(%rdx) 0.00 : 797a9: 00 0.00 : 797aa: 48 c7 42 28 00 00 00 movq $0x0,0x28(%rdx) 0.00 : 797b1: 00 0.00 : 797b2: 48 8d 05 e7 a6 2f 00 lea 0x2fa6e7(%rip),%rax # 373ea0 0.00 : 797b9: 48 39 44 24 20 cmp %rax,0x20(%rsp) 0.00 : 797be: 0f 95 c0 setne %al 0.00 : 797c1: 48 83 4c 24 28 01 orq $0x1,0x28(%rsp) 0.00 : 797c7: 0f b6 c0 movzbl %al,%eax 0.00 : 797ca: 48 c1 e0 02 shl $0x2,%rax 0.00 : 797ce: 48 09 44 24 28 or %rax,0x28(%rsp) 0.00 : 797d3: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 797d8: 49 89 47 08 mov %rax,0x8(%r15) 0.00 : 797dc: 4c 89 e8 mov %r13,%rax 0.00 : 797df: 48 83 c8 01 or $0x1,%rax 0.00 : 797e3: 48 89 42 08 mov %rax,0x8(%rdx) 0.00 : 797e7: 4e 89 2c 2a mov %r13,(%rdx,%r13,1) 0.00 : 797eb: e9 68 fe ff ff jmpq 79658 <_int_malloc+0x838> 0.00 : 797f0: 48 8b 7c 24 20 mov 0x20(%rsp),%rdi 0.00 : 797f5: e8 46 d0 ff ff callq 76840 0.00 : 797fa: e9 ef f7 ff ff jmpq 78fee <_int_malloc+0x1ce> 0.00 : 797ff: 48 8b 15 32 86 2f 00 mov 0x2f8632(%rip),%rdx # 371e38 <_DYNAMIC+0x2d8> 0.00 : 79806: 64 48 8b 04 25 00 00 mov %fs:0x0,%rax 0.00 : 7980d: 00 00 0.00 : 7980f: 31 db xor %ebx,%ebx 0.00 : 79811: c7 04 10 0c 00 00 00 movl $0xc,(%rax,%rdx,1) 0.00 : 79818: e9 b0 f6 ff ff jmpq 78ecd <_int_malloc+0xad> 0.00 : 7981d: 48 8b 5c 24 60 mov 0x60(%rsp),%rbx 0.00 : 79822: 48 8d 35 4f 5d 0c 00 lea 0xc5d4f(%rip),%rsi # 13f578 <__PRETTY_FUNCTION__.11129+0x1b9f> 0.00 : 79829: 48 8b 43 10 mov 0x10(%rbx),%rax 0.00 : 7982d: 48 3b 58 18 cmp 0x18(%rax),%rbx 0.00 : 79831: 0f 85 14 04 00 00 jne 79c4b <_int_malloc+0xe2b> 0.00 : 79837: 48 8b 4c 24 28 mov 0x28(%rsp),%rcx 0.00 : 7983c: 48 8b 5c 24 60 mov 0x60(%rsp),%rbx 0.00 : 79841: 49 8d 14 0f lea (%r15,%rcx,1),%rdx 0.00 : 79845: 48 81 f9 ff 03 00 00 cmp $0x3ff,%rcx 0.00 : 7984c: 48 89 5a 18 mov %rbx,0x18(%rdx) 0.00 : 79850: 48 89 42 10 mov %rax,0x10(%rdx) 0.00 : 79854: 48 89 53 10 mov %rdx,0x10(%rbx) 0.00 : 79858: 48 89 50 18 mov %rdx,0x18(%rax) 0.00 : 7985c: 77 09 ja 79867 <_int_malloc+0xa47> 0.00 : 7985e: 48 8b 44 24 20 mov 0x20(%rsp),%rax 0.00 : 79863: 48 89 50 60 mov %rdx,0x60(%rax) 0.00 : 79867: 49 81 fd ff 03 00 00 cmp $0x3ff,%r13 0.00 : 7986e: 76 10 jbe 79880 <_int_malloc+0xa60> 0.00 : 79870: 48 c7 42 20 00 00 00 movq $0x0,0x20(%rdx) 0.00 : 79877: 00 0.00 : 79878: 48 c7 42 28 00 00 00 movq $0x0,0x28(%rdx) 0.00 : 7987f: 00 0.00 : 79880: 48 8d 05 19 a6 2f 00 lea 0x2fa619(%rip),%rax # 373ea0 0.00 : 79887: 48 39 44 24 20 cmp %rax,0x20(%rsp) 0.00 : 7988c: 0f 95 c0 setne %al 0.00 : 7988f: 48 83 4c 24 28 01 orq $0x1,0x28(%rsp) 0.00 : 79895: 0f b6 c0 movzbl %al,%eax 0.00 : 79898: 48 c1 e0 02 shl $0x2,%rax 0.00 : 7989c: 48 09 44 24 28 or %rax,0x28(%rsp) 0.00 : 798a1: 4c 89 e8 mov %r13,%rax 0.00 : 798a4: 48 8b 4c 24 28 mov 0x28(%rsp),%rcx 0.00 : 798a9: 48 83 c8 01 or $0x1,%rax 0.00 : 798ad: 49 89 4f 08 mov %rcx,0x8(%r15) 0.00 : 798b1: 48 89 42 08 mov %rax,0x8(%rdx) 0.00 : 798b5: 4e 89 2c 2a mov %r13,(%rdx,%r13,1) 0.00 : 798b9: e9 9a fd ff ff jmpq 79658 <_int_malloc+0x838> 0.00 : 798be: 49 8b 47 20 mov 0x20(%r15),%rax 0.00 : 798c2: 48 85 c0 test %rax,%rax 0.00 : 798c5: 0f 84 6a fd ff ff je 79635 <_int_malloc+0x815> 0.00 : 798cb: 4c 3b 78 28 cmp 0x28(%rax),%r15 0.00 : 798cf: 74 1f je 798f0 <_int_malloc+0xad0> 0.00 : 798d1: 48 8d 0d 4f 25 0c 00 lea 0xc254f(%rip),%rcx # 13be27 <__func__.14106> 0.00 : 798d8: 48 8d 35 63 22 0c 00 lea 0xc2263(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 798df: 48 8d 3d da 5b 0c 00 lea 0xc5bda(%rip),%rdi # 13f4c0 <__PRETTY_FUNCTION__.11129+0x1ae7> 0.00 : 798e6: ba 2b 12 00 00 mov $0x122b,%edx 0.00 : 798eb: e8 d0 ce ff ff callq 767c0 <__malloc_assert> 0.00 : 798f0: 48 8b 45 28 mov 0x28(%rbp),%rax 0.00 : 798f4: 48 3b 68 20 cmp 0x20(%rax),%rbp 0.00 : 798f8: 74 1f je 79919 <_int_malloc+0xaf9> 0.00 : 798fa: 48 8d 0d 26 25 0c 00 lea 0xc2526(%rip),%rcx # 13be27 <__func__.14106> 0.00 : 79901: 48 8d 35 3a 22 0c 00 lea 0xc223a(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 79908: 48 8d 3d e1 5b 0c 00 lea 0xc5be1(%rip),%rdi # 13f4f0 <__PRETTY_FUNCTION__.11129+0x1b17> 0.00 : 7990f: ba 2b 12 00 00 mov $0x122b,%edx 0.00 : 79914: e8 a7 ce ff ff callq 767c0 <__malloc_assert> 0.00 : 79919: 48 83 7b 20 00 cmpq $0x0,0x20(%rbx) 0.00 : 7991e: 0f 84 e9 03 00 00 je 79d0d <_int_malloc+0xeed> 0.00 : 79924: 48 8b 55 20 mov 0x20(%rbp),%rdx 0.00 : 79928: 48 8b 45 28 mov 0x28(%rbp),%rax 0.00 : 7992c: 48 89 42 28 mov %rax,0x28(%rdx) 0.00 : 79930: 48 8b 55 28 mov 0x28(%rbp),%rdx 0.00 : 79934: 48 8b 45 20 mov 0x20(%rbp),%rax 0.00 : 79938: 48 89 42 20 mov %rax,0x20(%rdx) 0.00 : 7993c: e9 f4 fc ff ff jmpq 79635 <_int_malloc+0x815> 0.00 : 79941: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 79948: 48 8d 0d d8 24 0c 00 lea 0xc24d8(%rip),%rcx # 13be27 <__func__.14106> 0.00 : 7994f: 48 8d 35 ec 21 0c 00 lea 0xc21ec(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 79956: 48 8d 3d eb 5b 0c 00 lea 0xc5beb(%rip),%rdi # 13f548 <__PRETTY_FUNCTION__.11129+0x1b6f> 0.00 : 7995d: ba 26 12 00 00 mov $0x1226,%edx 0.00 : 79962: e8 59 ce ff ff callq 767c0 <__malloc_assert> 0.00 : 79967: e9 8c fc ff ff jmpq 795f8 <_int_malloc+0x7d8> 0.00 : 7996c: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 79971: c7 44 24 34 7e 00 00 movl $0x7e,0x34(%rsp) 0.00 : 79978: 00 0.00 : 79979: 48 c1 e8 12 shr $0x12,%rax 0.00 : 7997d: 8d 50 7c lea 0x7c(%rax),%edx 0.00 : 79980: 48 83 f8 03 cmp $0x3,%rax 0.00 : 79984: 0f 43 54 24 34 cmovae 0x34(%rsp),%edx 0.00 : 79989: 89 54 24 34 mov %edx,0x34(%rsp) 0.00 : 7998d: e9 3b f6 ff ff jmpq 78fcd <_int_malloc+0x1ad> 0.00 : 79992: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 79997: 31 d2 xor %edx,%edx 0.00 : 79999: 49 8d 6d 10 lea 0x10(%r13),%rbp 0.00 : 7999d: 49 8d 4c 05 00 lea 0x0(%r13,%rax,1),%rcx 0.00 : 799a2: 48 8d 05 f7 a4 2f 00 lea 0x2fa4f7(%rip),%rax # 373ea0 0.00 : 799a9: 48 89 4b 58 mov %rcx,0x58(%rbx) 0.00 : 799ad: 48 39 c3 cmp %rax,%rbx 0.00 : 799b0: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 799b5: 0f 95 c2 setne %dl 0.00 : 799b8: 48 89 eb mov %rbp,%rbx 0.00 : 799bb: 48 c1 e2 02 shl $0x2,%rdx 0.00 : 799bf: 48 83 c8 01 or $0x1,%rax 0.00 : 799c3: 48 09 d0 or %rdx,%rax 0.00 : 799c6: 49 89 45 08 mov %rax,0x8(%r13) 0.00 : 799ca: 4c 2b 74 24 28 sub 0x28(%rsp),%r14 0.00 : 799cf: 49 83 ce 01 or $0x1,%r14 ??:0 100.00 : 799d3: 4c 89 71 08 mov %r14,0x8(%rcx) 0.00 : 799d7: 8b 05 a3 ad 2f 00 mov 0x2fada3(%rip),%eax # 374780 0.00 : 799dd: 85 c0 test %eax,%eax 0.00 : 799df: 0f 84 e8 f4 ff ff je 78ecd <_int_malloc+0xad> 0.00 : 799e5: e9 92 f5 ff ff jmpq 78f7c <_int_malloc+0x15c> 0.00 : 799ea: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 799f0: 8b 05 5a ad 2f 00 mov 0x2fad5a(%rip),%eax # 374750 0.00 : 799f6: 83 e8 01 sub $0x1,%eax 0.00 : 799f9: 48 89 44 24 40 mov %rax,0x40(%rsp) 0.00 : 799fe: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 79a03: 48 3b 05 26 ad 2f 00 cmp 0x2fad26(%rip),%rax # 374730 0.00 : 79a0a: 0f 82 db 02 00 00 jb 79ceb <_int_malloc+0xecb> 0.00 : 79a10: 8b 05 2a ad 2f 00 mov 0x2fad2a(%rip),%eax # 374740 0.00 : 79a16: 3b 05 28 ad 2f 00 cmp 0x2fad28(%rip),%eax # 374744 0.00 : 79a1c: 0f 8d c9 02 00 00 jge 79ceb <_int_malloc+0xecb> 0.00 : 79a22: 48 8b 4c 24 40 mov 0x40(%rsp),%rcx 0.00 : 79a27: 48 8b 54 24 28 mov 0x28(%rsp),%rdx 0.00 : 79a2c: 48 89 c8 mov %rcx,%rax 0.00 : 79a2f: 48 8d 6c 11 08 lea 0x8(%rcx,%rdx,1),%rbp 0.00 : 79a34: 48 f7 d0 not %rax 0.00 : 79a37: 48 21 c5 and %rax,%rbp 0.00 : 79a3a: 48 39 ea cmp %rbp,%rdx 0.00 : 79a3d: 0f 82 68 03 00 00 jb 79dab <_int_malloc+0xf8b> 0.00 : 79a43: 48 8b 5c 24 20 mov 0x20(%rsp),%rbx 0.00 : 79a48: 41 bf 01 00 00 00 mov $0x1,%r15d 0.00 : 79a4e: 4c 8b 6b 58 mov 0x58(%rbx),%r13 0.00 : 79a52: 49 8b 55 08 mov 0x8(%r13),%rdx 0.00 : 79a56: 49 89 d6 mov %rdx,%r14 0.00 : 79a59: 49 83 e6 f8 and $0xfffffffffffffff8,%r14 0.00 : 79a5d: 4d 85 f6 test %r14,%r14 0.00 : 79a60: 4b 8d 4c 35 00 lea 0x0(%r13,%r14,1),%rcx 0.00 : 79a65: 0f 95 44 24 5f setne 0x5f(%rsp) 0.00 : 79a6a: 4c 39 6c 24 60 cmp %r13,0x60(%rsp) 0.00 : 79a6f: 48 89 4c 24 50 mov %rcx,0x50(%rsp) 0.00 : 79a74: 0f 84 c6 07 00 00 je 7a240 <_int_malloc+0x1420> 0.00 : 79a7a: 49 83 fe 1f cmp $0x1f,%r14 0.00 : 79a7e: 76 11 jbe 79a91 <_int_malloc+0xc71> 0.00 : 79a80: 83 e2 01 and $0x1,%edx 0.00 : 79a83: 74 0c je 79a91 <_int_malloc+0xc71> 0.00 : 79a85: 48 8b 5c 24 40 mov 0x40(%rsp),%rbx 0.00 : 79a8a: 48 85 5c 24 50 test %rbx,0x50(%rsp) 0.00 : 79a8f: 74 1f je 79ab0 <_int_malloc+0xc90> 0.00 : 79a91: 48 8d 0d 9b 23 0c 00 lea 0xc239b(%rip),%rcx # 13be33 <__func__.13350> 0.00 : 79a98: 48 8d 35 a3 20 0c 00 lea 0xc20a3(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 79a9f: 48 8d 3d a2 5b 0c 00 lea 0xc5ba2(%rip),%rdi # 13f648 <__PRETTY_FUNCTION__.11129+0x1c6f> 0.00 : 79aa6: ba 13 0c 00 00 mov $0xc13,%edx 0.00 : 79aab: e8 10 cd ff ff callq 767c0 <__malloc_assert> 0.00 : 79ab0: 4c 39 74 24 08 cmp %r14,0x8(%rsp) 0.00 : 79ab5: 77 1f ja 79ad6 <_int_malloc+0xcb6> 0.00 : 79ab7: 48 8d 0d 75 23 0c 00 lea 0xc2375(%rip),%rcx # 13be33 <__func__.13350> 0.00 : 79abe: 48 8d 35 7d 20 0c 00 lea 0xc207d(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 79ac5: 48 8d 3d fc 5c 0c 00 lea 0xc5cfc(%rip),%rdi # 13f7c8 <__PRETTY_FUNCTION__.11129+0x1def> 0.00 : 79acc: ba 16 0c 00 00 mov $0xc16,%edx 0.00 : 79ad1: e8 ea cc ff ff callq 767c0 <__malloc_assert> 0.00 : 79ad6: 48 8b 44 24 20 mov 0x20(%rsp),%rax 0.00 : 79adb: f6 40 04 01 testb $0x1,0x4(%rax) 0.00 : 79adf: 75 1f jne 79b00 <_int_malloc+0xce0> 0.00 : 79ae1: 48 8d 0d 4b 23 0c 00 lea 0xc234b(%rip),%rcx # 13be33 <__func__.13350> 0.00 : 79ae8: 48 8d 35 53 20 0c 00 lea 0xc2053(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 79aef: 48 8d 3d 8a 21 0c 00 lea 0xc218a(%rip),%rdi # 13bc80 <__PRETTY_FUNCTION__.14063+0x219> 0.00 : 79af6: ba 1a 0c 00 00 mov $0xc1a,%edx 0.00 : 79afb: e8 c0 cc ff ff callq 767c0 <__malloc_assert> 0.00 : 79b00: 48 8d 15 99 a3 2f 00 lea 0x2fa399(%rip),%rdx # 373ea0 0.00 : 79b07: 48 39 54 24 20 cmp %rdx,0x20(%rsp) 0.00 : 79b0c: 0f 84 58 03 00 00 je 79e6a <_int_malloc+0x104a> 0.00 : 79b12: 48 8b 5c 24 08 mov 0x8(%rsp),%rbx 0.00 : 79b17: 4c 89 ed mov %r13,%rbp 0.00 : 79b1a: 48 81 e5 00 00 00 fc and $0xfffffffffc000000,%rbp 0.00 : 79b21: 4c 8b 65 10 mov 0x10(%rbp),%r12 0.00 : 79b25: 4c 29 f3 sub %r14,%rbx 0.00 : 79b28: 48 85 db test %rbx,%rbx 0.00 : 79b2b: 0f 8e 31 01 00 00 jle 79c62 <_int_malloc+0xe42> 0.00 : 79b31: e8 4a a6 05 00 callq d4180 <__getpagesize> 0.00 : 79b36: 83 e8 01 sub $0x1,%eax 0.00 : 79b39: 48 98 cltq 0.00 : 79b3b: 48 8d 14 03 lea (%rbx,%rax,1),%rdx 0.00 : 79b3f: 48 f7 d0 not %rax 0.00 : 79b42: 48 21 c2 and %rax,%rdx 0.00 : 79b45: 4a 8d 1c 22 lea (%rdx,%r12,1),%rbx 0.00 : 79b49: 48 81 fb 00 00 00 04 cmp $0x4000000,%rbx 0.00 : 79b50: 0f 87 0c 01 00 00 ja 79c62 <_int_malloc+0xe42> 0.00 : 79b56: 48 8b 45 18 mov 0x18(%rbp),%rax 0.00 : 79b5a: 48 39 c3 cmp %rax,%rbx 0.00 : 79b5d: 0f 87 22 02 00 00 ja 79d85 <_int_malloc+0xf65> 0.00 : 79b63: 48 89 5d 10 mov %rbx,0x10(%rbp) 0.00 : 79b67: 48 8b 4c 24 20 mov 0x20(%rsp),%rcx 0.00 : 79b6c: 4c 29 e3 sub %r12,%rbx 0.00 : 79b6f: 48 01 99 70 08 00 00 add %rbx,0x870(%rcx) 0.00 : 79b76: 48 8b 05 13 ac 2f 00 mov 0x2fac13(%rip),%rax # 374790 0.00 : 79b7d: 48 03 45 10 add 0x10(%rbp),%rax 0.00 : 79b81: 4c 29 e0 sub %r12,%rax 0.00 : 79b84: 48 89 05 05 ac 2f 00 mov %rax,0x2fac05(%rip) # 374790 0.00 : 79b8b: 48 03 6d 10 add 0x10(%rbp),%rbp 0.00 : 79b8f: 4c 29 ed sub %r13,%rbp 0.00 : 79b92: 48 83 cd 01 or $0x1,%rbp 0.00 : 79b96: 49 89 6d 08 mov %rbp,0x8(%r13) 0.00 : 79b9a: 48 8b 5c 24 20 mov 0x20(%rsp),%rbx 0.00 : 79b9f: 48 8b 83 70 08 00 00 mov 0x870(%rbx),%rax 0.00 : 79ba6: 48 3b 83 78 08 00 00 cmp 0x878(%rbx),%rax 0.00 : 79bad: 76 07 jbe 79bb6 <_int_malloc+0xd96> 0.00 : 79baf: 48 89 83 78 08 00 00 mov %rax,0x878(%rbx) 0.00 : 79bb6: 48 8b 44 24 20 mov 0x20(%rsp),%rax 0.00 : 79bbb: 48 8b 78 58 mov 0x58(%rax),%rdi 0.00 : 79bbf: 48 8b 77 08 mov 0x8(%rdi),%rsi 0.00 : 79bc3: 48 83 e6 f8 and $0xfffffffffffffff8,%rsi 0.00 : 79bc7: 48 39 74 24 08 cmp %rsi,0x8(%rsp) 0.00 : 79bcc: 0f 87 2d fc ff ff ja 797ff <_int_malloc+0x9df> 0.00 : 79bd2: 48 8b 54 24 28 mov 0x28(%rsp),%rdx 0.00 : 79bd7: 48 8d 1d c2 a2 2f 00 lea 0x2fa2c2(%rip),%rbx # 373ea0 0.00 : 79bde: 48 8d 0c 17 lea (%rdi,%rdx,1),%rcx 0.00 : 79be2: 31 d2 xor %edx,%edx 0.00 : 79be4: 48 39 d8 cmp %rbx,%rax 0.00 : 79be7: 0f 95 c2 setne %dl 0.00 : 79bea: 48 8d 5f 10 lea 0x10(%rdi),%rbx 0.00 : 79bee: 48 89 48 58 mov %rcx,0x58(%rax) 0.00 : 79bf2: 48 8b 44 24 28 mov 0x28(%rsp),%rax 0.00 : 79bf7: 48 c1 e2 02 shl $0x2,%rdx 0.00 : 79bfb: 48 83 c8 01 or $0x1,%rax 0.00 : 79bff: 48 09 d0 or %rdx,%rax 0.00 : 79c02: 48 89 47 08 mov %rax,0x8(%rdi) 0.00 : 79c06: 48 89 f0 mov %rsi,%rax 0.00 : 79c09: 48 2b 44 24 28 sub 0x28(%rsp),%rax 0.00 : 79c0e: 48 83 c8 01 or $0x1,%rax 0.00 : 79c12: 48 89 41 08 mov %rax,0x8(%rcx) 0.00 : 79c16: 48 85 db test %rbx,%rbx 0.00 : 79c19: 0f 84 ae f2 ff ff je 78ecd <_int_malloc+0xad> 0.00 : 79c1f: 8b 05 5b ab 2f 00 mov 0x2fab5b(%rip),%eax # 374780 0.00 : 79c25: 85 c0 test %eax,%eax 0.00 : 79c27: 0f 84 a0 f2 ff ff je 78ecd <_int_malloc+0xad> 0.00 : 79c2d: 48 8b 54 24 18 mov 0x18(%rsp),%rdx 0.00 : 79c32: f7 d0 not %eax 0.00 : 79c34: 48 89 df mov %rbx,%rdi 0.00 : 79c37: 0f b6 f0 movzbl %al,%esi 0.00 : 79c3a: e8 31 98 00 00 callq 83470 <__GI_memset> 0.00 : 79c3f: e9 89 f2 ff ff jmpq 78ecd <_int_malloc+0xad> 0.00 : 79c44: 48 8d 35 1d 58 0c 00 lea 0xc581d(%rip),%rsi # 13f468 <__PRETTY_FUNCTION__.11129+0x1a8f> 0.00 : 79c4b: 49 8d 5f 10 lea 0x10(%r15),%rbx 0.00 : 79c4f: 8b 3d b3 84 2f 00 mov 0x2f84b3(%rip),%edi # 372108 0.00 : 79c55: 48 89 da mov %rbx,%rdx 0.00 : 79c58: e8 03 c9 ff ff callq 76560 0.00 : 79c5d: e9 51 f2 ff ff jmpq 78eb3 <_int_malloc+0x93> 0.00 : 79c62: 48 8b 7c 24 28 mov 0x28(%rsp),%rdi 0.00 : 79c67: 48 8b 35 ba aa 2f 00 mov 0x2faaba(%rip),%rsi # 374728 0.00 : 79c6e: 48 83 c7 40 add $0x40,%rdi 0.00 : 79c72: e8 69 ec ff ff callq 788e0 0.00 : 79c77: 48 85 c0 test %rax,%rax 0.00 : 79c7a: 48 89 c1 mov %rax,%rcx 0.00 : 79c7d: 0f 84 dc 00 00 00 je 79d5f <_int_malloc+0xf3f> 0.00 : 79c83: 48 8b 5c 24 20 mov 0x20(%rsp),%rbx 0.00 : 79c88: 48 8d 51 20 lea 0x20(%rcx),%rdx 0.00 : 79c8c: 48 89 68 08 mov %rbp,0x8(%rax) 0.00 : 79c90: 48 89 18 mov %rbx,(%rax) 0.00 : 79c93: 48 8b 40 10 mov 0x10(%rax),%rax 0.00 : 79c97: 48 01 83 70 08 00 00 add %rax,0x870(%rbx) 0.00 : 79c9e: 48 8b 41 10 mov 0x10(%rcx),%rax 0.00 : 79ca2: 48 01 05 e7 aa 2f 00 add %rax,0x2faae7(%rip) # 374790 0.00 : 79ca9: 48 89 53 58 mov %rdx,0x58(%rbx) 0.00 : 79cad: 48 8b 41 10 mov 0x10(%rcx),%rax 0.00 : 79cb1: 48 83 e8 20 sub $0x20,%rax 0.00 : 79cb5: 48 83 c8 01 or $0x1,%rax 0.00 : 79cb9: 48 89 42 08 mov %rax,0x8(%rdx) 0.00 : 79cbd: 49 8d 46 e0 lea -0x20(%r14),%rax 0.00 : 79cc1: 48 8d 50 10 lea 0x10(%rax),%rdx 0.00 : 79cc5: 48 83 f8 1f cmp $0x1f,%rax 0.00 : 79cc9: 49 8d 4c 15 00 lea 0x0(%r13,%rdx,1),%rcx 0.00 : 79cce: 48 c7 41 08 01 00 00 movq $0x1,0x8(%rcx) 0.00 : 79cd5: 00 0.00 : 79cd6: 77 5f ja 79d37 <_int_malloc+0xf17> 0.00 : 79cd8: 48 89 d0 mov %rdx,%rax 0.00 : 79cdb: 48 83 c8 01 or $0x1,%rax 0.00 : 79cdf: 49 89 45 08 mov %rax,0x8(%r13) 0.00 : 79ce3: 48 89 11 mov %rdx,(%rcx) 0.00 : 79ce6: e9 af fe ff ff jmpq 79b9a <_int_malloc+0xd7a> 0.00 : 79ceb: 45 31 ff xor %r15d,%r15d 0.00 : 79cee: e9 6a fd ff ff jmpq 79a5d <_int_malloc+0xc3d> 0.00 : 79cf3: 8b 3d 0f 84 2f 00 mov 0x2f840f(%rip),%edi # 372108 0.00 : 79cf9: 48 8d 35 25 1e 0c 00 lea 0xc1e25(%rip),%rsi # 13bb25 <__PRETTY_FUNCTION__.14063+0xbe> 0.00 : 79d00: 4c 89 fa mov %r15,%rdx 0.00 : 79d03: e8 58 c8 ff ff callq 76560 0.00 : 79d08: e9 28 f9 ff ff jmpq 79635 <_int_malloc+0x815> 0.00 : 79d0d: 48 8b 45 20 mov 0x20(%rbp),%rax 0.00 : 79d11: 48 39 c5 cmp %rax,%rbp 0.00 : 79d14: 74 5f je 79d75 <_int_malloc+0xf55> 0.00 : 79d16: 48 89 43 20 mov %rax,0x20(%rbx) 0.00 : 79d1a: 48 8b 45 28 mov 0x28(%rbp),%rax 0.00 : 79d1e: 48 89 43 28 mov %rax,0x28(%rbx) 0.00 : 79d22: 48 8b 45 20 mov 0x20(%rbp),%rax 0.00 : 79d26: 48 89 58 28 mov %rbx,0x28(%rax) 0.00 : 79d2a: 48 8b 45 28 mov 0x28(%rbp),%rax 0.00 : 79d2e: 48 89 58 20 mov %rbx,0x20(%rax) 0.00 : 79d32: e9 fe f8 ff ff jmpq 79635 <_int_malloc+0x815> 0.00 : 79d37: 48 83 c8 05 or $0x5,%rax 0.00 : 79d3b: 4b c7 44 35 e8 11 00 movq $0x11,-0x18(%r13,%r14,1) 0.00 : 79d42: 00 00 0.00 : 79d44: 4c 89 ee mov %r13,%rsi 0.00 : 79d47: 48 c7 01 10 00 00 00 movq $0x10,(%rcx) 0.00 : 79d4e: 48 89 df mov %rbx,%rdi 0.00 : 79d51: 49 89 45 08 mov %rax,0x8(%r13) 0.00 : 79d55: e8 46 dd ff ff callq 77aa0 <_int_free> 0.00 : 79d5a: e9 3b fe ff ff jmpq 79b9a <_int_malloc+0xd7a> 0.00 : 79d5f: 45 84 ff test %r15b,%r15b 0.00 : 79d62: 0f 84 ba fc ff ff je 79a22 <_int_malloc+0xc02> 0.00 : 79d68: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 79d6f: 00 0.00 : 79d70: e9 25 fe ff ff jmpq 79b9a <_int_malloc+0xd7a> 0.00 : 79d75: 48 89 5b 28 mov %rbx,0x28(%rbx) 0.00 : 79d79: 48 89 5b 20 mov %rbx,0x20(%rbx) 0.00 : 79d7d: 0f 1f 00 nopl (%rax) 0.00 : 79d80: e9 b0 f8 ff ff jmpq 79635 <_int_malloc+0x815> 0.00 : 79d85: 48 89 de mov %rbx,%rsi 0.00 : 79d88: 48 8d 7c 05 00 lea 0x0(%rbp,%rax,1),%rdi 0.00 : 79d8d: ba 03 00 00 00 mov $0x3,%edx 0.00 : 79d92: 48 29 c6 sub %rax,%rsi 0.00 : 79d95: e8 16 df 05 00 callq d7cb0 0.00 : 79d9a: 85 c0 test %eax,%eax 0.00 : 79d9c: 0f 85 c0 fe ff ff jne 79c62 <_int_malloc+0xe42> 0.00 : 79da2: 48 89 5d 18 mov %rbx,0x18(%rbp) 0.00 : 79da6: e9 b8 fd ff ff jmpq 79b63 <_int_malloc+0xd43> 0.00 : 79dab: 45 31 c9 xor %r9d,%r9d 0.00 : 79dae: 31 ff xor %edi,%edi 0.00 : 79db0: 41 b8 ff ff ff ff mov $0xffffffff,%r8d 0.00 : 79db6: b9 22 00 00 00 mov $0x22,%ecx 0.00 : 79dbb: ba 03 00 00 00 mov $0x3,%edx 0.00 : 79dc0: 48 89 ee mov %rbp,%rsi 0.00 : 79dc3: e8 88 de 05 00 callq d7c50 0.00 : 79dc8: 48 83 f8 ff cmp $0xffffffffffffffff,%rax 0.00 : 79dcc: 48 89 c3 mov %rax,%rbx 0.00 : 79dcf: 74 7a je 79e4b <_int_malloc+0x102b> 0.00 : 79dd1: 4c 8d 60 10 lea 0x10(%rax),%r12 0.00 : 79dd5: 41 f6 c4 0f test $0xf,%r12b 0.00 : 79dd9: 74 1f je 79dfa <_int_malloc+0xfda> 0.00 : 79ddb: 48 8d 0d 51 20 0c 00 lea 0xc2051(%rip),%rcx # 13be33 <__func__.13350> 0.00 : 79de2: 48 8d 35 59 1d 0c 00 lea 0xc1d59(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 79de9: 48 8d 3d f8 57 0c 00 lea 0xc57f8(%rip),%rdi # 13f5e8 <__PRETTY_FUNCTION__.11129+0x1c0f> 0.00 : 79df0: ba dd 0b 00 00 mov $0xbdd,%edx 0.00 : 79df5: e8 c6 c9 ff ff callq 767c0 <__malloc_assert> 0.00 : 79dfa: 48 89 e8 mov %rbp,%rax 0.00 : 79dfd: 48 83 c8 02 or $0x2,%rax 0.00 : 79e01: 48 89 43 08 mov %rax,0x8(%rbx) 0.00 : 79e05: 8b 05 35 a9 2f 00 mov 0x2fa935(%rip),%eax # 374740 0.00 : 79e0b: 83 c0 01 add $0x1,%eax 0.00 : 79e0e: 3b 05 34 a9 2f 00 cmp 0x2fa934(%rip),%eax # 374748 0.00 : 79e14: 89 05 26 a9 2f 00 mov %eax,0x2fa926(%rip) # 374740 0.00 : 79e1a: 7e 06 jle 79e22 <_int_malloc+0x1002> 0.00 : 79e1c: 89 05 26 a9 2f 00 mov %eax,0x2fa926(%rip) # 374748 0.00 : 79e22: 48 89 e8 mov %rbp,%rax 0.00 : 79e25: 48 03 05 2c a9 2f 00 add 0x2fa92c(%rip),%rax # 374758 0.00 : 79e2c: 48 3b 05 2d a9 2f 00 cmp 0x2fa92d(%rip),%rax # 374760 0.00 : 79e33: 48 89 05 1e a9 2f 00 mov %rax,0x2fa91e(%rip) # 374758 0.00 : 79e3a: 76 07 jbe 79e43 <_int_malloc+0x1023> 0.00 : 79e3c: 48 89 05 1d a9 2f 00 mov %rax,0x2fa91d(%rip) # 374760 0.00 : 79e43: 4c 89 e3 mov %r12,%rbx 0.00 : 79e46: e9 cb fd ff ff jmpq 79c16 <_int_malloc+0xdf6> 0.00 : 79e4b: 48 8b 44 24 20 mov 0x20(%rsp),%rax 0.00 : 79e50: 41 bf 01 00 00 00 mov $0x1,%r15d 0.00 : 79e56: 4c 8b 68 58 mov 0x58(%rax),%r13 0.00 : 79e5a: 49 8b 55 08 mov 0x8(%r13),%rdx 0.00 : 79e5e: 49 89 d6 mov %rdx,%r14 0.00 : 79e61: 49 83 e6 f8 and $0xfffffffffffffff8,%r14 0.00 : 79e65: e9 f3 fb ff ff jmpq 79a5d <_int_malloc+0xc3d> 0.00 : 79e6a: 48 8b 54 24 28 mov 0x28(%rsp),%rdx 0.00 : 79e6f: 48 8b 05 b2 a8 2f 00 mov 0x2fa8b2(%rip),%rax # 374728 0.00 : 79e76: 48 8b 5c 24 40 mov 0x40(%rsp),%rbx 0.00 : 79e7b: 48 8d 44 02 20 lea 0x20(%rdx,%rax,1),%rax 0.00 : 79e80: 8b 15 1e a0 2f 00 mov 0x2fa01e(%rip),%edx # 373ea4 0.00 : 79e86: 48 89 c1 mov %rax,%rcx 0.00 : 79e89: 4c 29 f1 sub %r14,%rcx 0.00 : 79e8c: 83 e2 02 and $0x2,%edx 0.00 : 79e8f: 48 0f 44 c1 cmove %rcx,%rax 0.00 : 79e93: 48 8b 4c 24 40 mov 0x40(%rsp),%rcx 0.00 : 79e98: 48 8d 2c 18 lea (%rax,%rbx,1),%rbp 0.00 : 79e9c: 48 f7 d1 not %rcx 0.00 : 79e9f: 48 21 cd and %rcx,%rbp 0.00 : 79ea2: 48 89 4c 24 70 mov %rcx,0x70(%rsp) 0.00 : 79ea7: 48 85 ed test %rbp,%rbp 0.00 : 79eaa: 49 89 ec mov %rbp,%r12 0.00 : 79ead: 0f 8e 13 03 00 00 jle 7a1c6 <_int_malloc+0x13a6> 0.00 : 79eb3: 48 8b 05 c6 7e 2f 00 mov 0x2f7ec6(%rip),%rax # 371d80 <_DYNAMIC+0x220> 0.00 : 79eba: 48 89 ef mov %rbp,%rdi 0.00 : 79ebd: ff 10 callq *(%rax) 0.00 : 79ebf: 48 85 c0 test %rax,%rax 0.00 : 79ec2: 48 89 c3 mov %rax,%rbx 0.00 : 79ec5: 0f 84 f2 02 00 00 je 7a1bd <_int_malloc+0x139d> 0.00 : 79ecb: 48 8b 05 9e 7f 2f 00 mov 0x2f7f9e(%rip),%rax # 371e70 <_DYNAMIC+0x310> 0.00 : 79ed2: 48 8b 00 mov (%rax),%rax 0.00 : 79ed5: 48 85 c0 test %rax,%rax 0.00 : 79ed8: 74 02 je 79edc <_int_malloc+0x10bc> 0.00 : 79eda: ff d0 callq *%rax 0.00 : 79edc: 45 31 e4 xor %r12d,%r12d 0.00 : 79edf: 41 bf 01 00 00 00 mov $0x1,%r15d 0.00 : 79ee5: 48 83 3d 83 a8 2f 00 cmpq $0x0,0x2fa883(%rip) # 374770 0.00 : 79eec: 00 0.00 : 79eed: 75 07 jne 79ef6 <_int_malloc+0x10d6> 0.00 : 79eef: 48 89 1d 7a a8 2f 00 mov %rbx,0x2fa87a(%rip) # 374770 0.00 : 79ef6: 48 89 ea mov %rbp,%rdx 0.00 : 79ef9: 48 03 15 10 a8 2f 00 add 0x2fa810(%rip),%rdx # 374710 0.00 : 79f00: 45 84 ff test %r15b,%r15b 0.00 : 79f03: 48 89 15 06 a8 2f 00 mov %rdx,0x2fa806(%rip) # 374710 0.00 : 79f0a: 74 0b je 79f17 <_int_malloc+0x10f7> 0.00 : 79f0c: 48 39 5c 24 50 cmp %rbx,0x50(%rsp) 0.00 : 79f11: 0f 84 39 03 00 00 je 7a250 <_int_malloc+0x1430> 0.00 : 79f17: 8b 05 87 9f 2f 00 mov 0x2f9f87(%rip),%eax # 373ea4 0.00 : 79f1d: d1 e8 shr %eax 0.00 : 79f1f: 83 f0 01 xor $0x1,%eax 0.00 : 79f22: 83 e0 01 and $0x1,%eax 0.00 : 79f25: 80 7c 24 5f 00 cmpb $0x0,0x5f(%rsp) 0.00 : 79f2a: 0f 84 5c 01 00 00 je 7a08c <_int_malloc+0x126c> 0.00 : 79f30: 84 c0 test %al,%al 0.00 : 79f32: 0f 84 5c 01 00 00 je 7a094 <_int_malloc+0x1274> 0.00 : 79f38: 48 39 5c 24 50 cmp %rbx,0x50(%rsp) 0.00 : 79f3d: 0f 87 30 01 00 00 ja 7a073 <_int_malloc+0x1253> 0.00 : 79f43: 48 89 d8 mov %rbx,%rax 0.00 : 79f46: 48 2b 44 24 50 sub 0x50(%rsp),%rax 0.00 : 79f4b: 48 01 d0 add %rdx,%rax 0.00 : 79f4e: 48 89 05 bb a7 2f 00 mov %rax,0x2fa7bb(%rip) # 374710 0.00 : 79f55: 48 89 da mov %rbx,%rdx 0.00 : 79f58: 31 c0 xor %eax,%eax 0.00 : 79f5a: 48 89 5c 24 48 mov %rbx,0x48(%rsp) 0.00 : 79f5f: 83 e2 0f and $0xf,%edx 0.00 : 79f62: 74 11 je 79f75 <_int_malloc+0x1155> 0.00 : 79f64: b8 10 00 00 00 mov $0x10,%eax 0.00 : 79f69: 48 29 d0 sub %rdx,%rax 0.00 : 79f6c: 48 8d 0c 03 lea (%rbx,%rax,1),%rcx 0.00 : 79f70: 48 89 4c 24 48 mov %rcx,0x48(%rsp) 0.00 : 79f75: 4a 8d 14 30 lea (%rax,%r14,1),%rdx 0.00 : 79f79: 48 8d 04 2a lea (%rdx,%rbp,1),%rax 0.00 : 79f7d: 48 8d 04 03 lea (%rbx,%rax,1),%rax 0.00 : 79f81: 48 29 c2 sub %rax,%rdx 0.00 : 79f84: 48 03 44 24 40 add 0x40(%rsp),%rax 0.00 : 79f89: 48 23 44 24 70 and 0x70(%rsp),%rax 0.00 : 79f8e: 48 89 d3 mov %rdx,%rbx 0.00 : 79f91: 48 01 c3 add %rax,%rbx 0.00 : 79f94: 79 1f jns 79fb5 <_int_malloc+0x1195> 0.00 : 79f96: 48 8d 0d 96 1e 0c 00 lea 0xc1e96(%rip),%rcx # 13be33 <__func__.13350> 0.00 : 79f9d: 48 8d 35 9e 1b 0c 00 lea 0xc1b9e(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 79fa4: 48 8d 3d f2 1c 0c 00 lea 0xc1cf2(%rip),%rdi # 13bc9d <__PRETTY_FUNCTION__.14063+0x236> 0.00 : 79fab: ba f6 0c 00 00 mov $0xcf6,%edx 0.00 : 79fb0: e8 0b c8 ff ff callq 767c0 <__malloc_assert> 0.00 : 79fb5: 48 8b 2d c4 7d 2f 00 mov 0x2f7dc4(%rip),%rbp # 371d80 <_DYNAMIC+0x220> 0.00 : 79fbc: 48 89 df mov %rbx,%rdi 0.00 : 79fbf: ff 55 00 callq *0x0(%rbp) 0.00 : 79fc2: 48 85 c0 test %rax,%rax 0.00 : 79fc5: 49 89 c4 mov %rax,%r12 0.00 : 79fc8: 0f 84 8b 00 00 00 je 7a059 <_int_malloc+0x1239> 0.00 : 79fce: 48 8b 05 9b 7e 2f 00 mov 0x2f7e9b(%rip),%rax # 371e70 <_DYNAMIC+0x310> 0.00 : 79fd5: 48 8b 00 mov (%rax),%rax 0.00 : 79fd8: 48 85 c0 test %rax,%rax 0.00 : 79fdb: 74 02 je 79fdf <_int_malloc+0x11bf> 0.00 : 79fdd: ff d0 callq *%rax 0.00 : 79fdf: 48 89 da mov %rbx,%rdx 0.00 : 79fe2: 48 8b 44 24 48 mov 0x48(%rsp),%rax 0.00 : 79fe7: 48 8b 4c 24 48 mov 0x48(%rsp),%rcx 0.00 : 79fec: 48 89 05 05 9f 2f 00 mov %rax,0x2f9f05(%rip) # 373ef8 0.00 : 79ff3: 49 8d 04 1c lea (%r12,%rbx,1),%rax 0.00 : 79ff7: 48 2b 44 24 48 sub 0x48(%rsp),%rax 0.00 : 79ffc: 48 83 c8 01 or $0x1,%rax 0.00 : 7a000: 48 89 41 08 mov %rax,0x8(%rcx) 0.00 : 7a004: 48 01 15 05 a7 2f 00 add %rdx,0x2fa705(%rip) # 374710 0.00 : 7a00b: 80 7c 24 5f 00 cmpb $0x0,0x5f(%rsp) 0.00 : 7a010: 0f 84 84 fb ff ff je 79b9a <_int_malloc+0xd7a> 0.00 : 7a016: 49 8d 46 e0 lea -0x20(%r14),%rax 0.00 : 7a01a: 48 83 e0 f0 and $0xfffffffffffffff0,%rax 0.00 : 7a01e: 48 89 c2 mov %rax,%rdx 0.00 : 7a021: 48 83 ca 01 or $0x1,%rdx 0.00 : 7a025: 48 83 f8 1f cmp $0x1f,%rax 0.00 : 7a029: 49 89 55 08 mov %rdx,0x8(%r13) 0.00 : 7a02d: 49 c7 44 05 08 11 00 movq $0x11,0x8(%r13,%rax,1) 0.00 : 7a034: 00 00 0.00 : 7a036: 49 c7 44 05 18 11 00 movq $0x11,0x18(%r13,%rax,1) 0.00 : 7a03d: 00 00 0.00 : 7a03f: 0f 86 55 fb ff ff jbe 79b9a <_int_malloc+0xd7a> 0.00 : 7a045: 48 8d 3d 54 9e 2f 00 lea 0x2f9e54(%rip),%rdi # 373ea0 0.00 : 7a04c: 4c 89 ee mov %r13,%rsi 0.00 : 7a04f: e8 4c da ff ff callq 77aa0 <_int_free> 0.00 : 7a054: e9 41 fb ff ff jmpq 79b9a <_int_malloc+0xd7a> 0.00 : 7a059: 31 ff xor %edi,%edi 0.00 : 7a05b: ff 55 00 callq *0x0(%rbp) 0.00 : 7a05e: 49 89 c4 mov %rax,%r12 0.00 : 7a061: 4d 85 e4 test %r12,%r12 0.00 : 7a064: 0f 84 30 fb ff ff je 79b9a <_int_malloc+0xd7a> 0.00 : 7a06a: 31 db xor %ebx,%ebx 0.00 : 7a06c: 31 d2 xor %edx,%edx 0.00 : 7a06e: e9 6f ff ff ff jmpq 79fe2 <_int_malloc+0x11c2> 0.00 : 7a073: 48 8d 35 0e 58 0c 00 lea 0xc580e(%rip),%rsi # 13f888 <__PRETTY_FUNCTION__.11129+0x1eaf> 0.00 : 7a07a: 48 89 da mov %rbx,%rdx 0.00 : 7a07d: bf 03 00 00 00 mov $0x3,%edi 0.00 : 7a082: e8 d9 c4 ff ff callq 76560 0.00 : 7a087: e9 0e fb ff ff jmpq 79b9a <_int_malloc+0xd7a> 0.00 : 7a08c: 84 c0 test %al,%al 0.00 : 7a08e: 0f 85 c1 fe ff ff jne 79f55 <_int_malloc+0x1135> 0.00 : 7a094: f6 c3 0f test $0xf,%bl 0.00 : 7a097: 90 nop 0.00 : 7a098: 74 1f je 7a0b9 <_int_malloc+0x1299> 0.00 : 7a09a: 48 8d 0d 92 1d 0c 00 lea 0xc1d92(%rip),%rcx # 13be33 <__func__.13350> 0.00 : 7a0a1: 48 8d 35 9a 1a 0c 00 lea 0xc1a9a(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 7a0a8: 48 8d 3d 01 58 0c 00 lea 0xc5801(%rip),%rdi # 13f8b0 <__PRETTY_FUNCTION__.11129+0x1ed7> 0.00 : 7a0af: ba 11 0d 00 00 mov $0xd11,%edx 0.00 : 7a0b4: e8 07 c7 ff ff callq 767c0 <__malloc_assert> 0.00 : 7a0b9: 45 84 ff test %r15b,%r15b 0.00 : 7a0bc: 48 89 5c 24 48 mov %rbx,0x48(%rsp) 0.00 : 7a0c1: 74 9e je 7a061 <_int_malloc+0x1241> 0.00 : 7a0c3: 48 8b 05 b6 7c 2f 00 mov 0x2f7cb6(%rip),%rax # 371d80 <_DYNAMIC+0x220> 0.00 : 7a0ca: 31 ff xor %edi,%edi 0.00 : 7a0cc: ff 10 callq *(%rax) 0.00 : 7a0ce: 48 89 5c 24 48 mov %rbx,0x48(%rsp) 0.00 : 7a0d3: 49 89 c4 mov %rax,%r12 0.00 : 7a0d6: eb 89 jmp 7a061 <_int_malloc+0x1241> 0.00 : 7a0d8: 49 8b 47 20 mov 0x20(%r15),%rax 0.00 : 7a0dc: 48 85 c0 test %rax,%rax 0.00 : 7a0df: 0f 84 72 f6 ff ff je 79757 <_int_malloc+0x937> 0.00 : 7a0e5: 4c 3b 78 28 cmp 0x28(%rax),%r15 0.00 : 7a0e9: 74 1f je 7a10a <_int_malloc+0x12ea> 0.00 : 7a0eb: 48 8d 0d 35 1d 0c 00 lea 0xc1d35(%rip),%rcx # 13be27 <__func__.14106> 0.00 : 7a0f2: 48 8d 35 49 1a 0c 00 lea 0xc1a49(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 7a0f9: 48 8d 3d c0 53 0c 00 lea 0xc53c0(%rip),%rdi # 13f4c0 <__PRETTY_FUNCTION__.11129+0x1ae7> 0.00 : 7a100: ba c9 11 00 00 mov $0x11c9,%edx 0.00 : 7a105: e8 b6 c6 ff ff callq 767c0 <__malloc_assert> 0.00 : 7a10a: 48 8b 45 28 mov 0x28(%rbp),%rax 0.00 : 7a10e: 48 3b 68 20 cmp 0x20(%rax),%rbp 0.00 : 7a112: 74 1f je 7a133 <_int_malloc+0x1313> 0.00 : 7a114: 48 8d 0d 0c 1d 0c 00 lea 0xc1d0c(%rip),%rcx # 13be27 <__func__.14106> 0.00 : 7a11b: 48 8d 35 20 1a 0c 00 lea 0xc1a20(%rip),%rsi # 13bb42 <__PRETTY_FUNCTION__.14063+0xdb> 0.00 : 7a122: 48 8d 3d c7 53 0c 00 lea 0xc53c7(%rip),%rdi # 13f4f0 <__PRETTY_FUNCTION__.11129+0x1b17> 0.00 : 7a129: ba c9 11 00 00 mov $0x11c9,%edx 0.00 : 7a12e: e8 8d c6 ff ff callq 767c0 <__malloc_assert> 0.00 : 7a133: 48 83 7b 20 00 cmpq $0x0,0x20(%rbx) 0.00 : 7a138: 74 37 je 7a171 <_int_malloc+0x1351> 0.00 : 7a13a: 48 8b 55 20 mov 0x20(%rbp),%rdx 0.00 : 7a13e: 48 8b 45 28 mov 0x28(%rbp),%rax 0.00 : 7a142: 48 89 42 28 mov %rax,0x28(%rdx) 0.00 : 7a146: 48 8b 55 28 mov 0x28(%rbp),%rdx 0.00 : 7a14a: 48 8b 45 20 mov 0x20(%rbp),%rax 0.00 : 7a14e: 48 89 42 20 mov %rax,0x20(%rdx) 0.00 : 7a152: e9 00 f6 ff ff jmpq 79757 <_int_malloc+0x937> 0.00 : 7a157: 8b 3d ab 7f 2f 00 mov 0x2f7fab(%rip),%edi # 372108 0.00 : 7a15d: 48 8d 35 c1 19 0c 00 lea 0xc19c1(%rip),%rsi # 13bb25 <__PRETTY_FUNCTION__.14063+0xbe> 0.00 : 7a164: 4c 89 fa mov %r15,%rdx 0.00 : 7a167: e8 f4 c3 ff ff callq 76560 0.00 : 7a16c: e9 e6 f5 ff ff jmpq 79757 <_int_malloc+0x937> 0.00 : 7a171: 48 8b 45 20 mov 0x20(%rbp),%rax 0.00 : 7a175: 48 39 c5 cmp %rax,%rbp 0.00 : 7a178: 74 36 je 7a1b0 <_int_malloc+0x1390> 0.00 : 7a17a: 48 89 43 20 mov %rax,0x20(%rbx) 0.00 : 7a17e: 48 8b 45 28 mov 0x28(%rbp),%rax 0.00 : 7a182: 48 89 43 28 mov %rax,0x28(%rbx) 0.00 : 7a186: 48 8b 45 20 mov 0x20(%rbp),%rax 0.00 : 7a18a: 48 89 58 28 mov %rbx,0x28(%rax) 0.00 : 7a18e: 48 8b 45 28 mov 0x28(%rbp),%rax 0.00 : 7a192: 48 89 58 20 mov %rbx,0x20(%rax) 0.00 : 7a196: e9 bc f5 ff ff jmpq 79757 <_int_malloc+0x937> 0.00 : 7a19b: 49 8b 5f 10 mov 0x10(%r15),%rbx 0.00 : 7a19f: e9 7a f5 ff ff jmpq 7971e <_int_malloc+0x8fe> 0.00 : 7a1a4: 48 8b 58 10 mov 0x10(%rax),%rbx 0.00 : 7a1a8: 49 89 c7 mov %rax,%r15 0.00 : 7a1ab: e9 6e f5 ff ff jmpq 7971e <_int_malloc+0x8fe> 0.00 : 7a1b0: 48 89 5b 28 mov %rbx,0x28(%rbx) 0.00 : 7a1b4: 48 89 5b 20 mov %rbx,0x20(%rbx) 0.00 : 7a1b8: e9 9a f5 ff ff jmpq 79757 <_int_malloc+0x937> 0.00 : 7a1bd: 8b 15 e1 9c 2f 00 mov 0x2f9ce1(%rip),%edx # 373ea4 0.00 : 7a1c3: 83 e2 02 and $0x2,%edx 0.00 : 7a1c6: 85 d2 test %edx,%edx 0.00 : 7a1c8: 75 12 jne 7a1dc <_int_malloc+0x13bc> 0.00 : 7a1ca: 48 8b 54 24 40 mov 0x40(%rsp),%rdx 0.00 : 7a1cf: 49 8d 04 16 lea (%r14,%rdx,1),%rax 0.00 : 7a1d3: 4c 8d 24 28 lea (%rax,%rbp,1),%r12 0.00 : 7a1d7: 4c 23 64 24 70 and 0x70(%rsp),%r12 0.00 : 7a1dc: 49 81 fc ff ff 0f 00 cmp $0xfffff,%r12 0.00 : 7a1e3: bd 00 00 10 00 mov $0x100000,%ebp 0.00 : 7a1e8: 49 0f 47 ec cmova %r12,%rbp 0.00 : 7a1ec: 48 39 6c 24 28 cmp %rbp,0x28(%rsp) 0.00 : 7a1f1: 0f 83 a3 f9 ff ff jae 79b9a <_int_malloc+0xd7a> 0.00 : 7a1f7: 45 31 c9 xor %r9d,%r9d 0.00 : 7a1fa: 31 ff xor %edi,%edi 0.00 : 7a1fc: 41 b8 ff ff ff ff mov $0xffffffff,%r8d 0.00 : 7a202: b9 22 00 00 00 mov $0x22,%ecx 0.00 : 7a207: ba 03 00 00 00 mov $0x3,%edx 0.00 : 7a20c: 48 89 ee mov %rbp,%rsi 0.00 : 7a20f: e8 3c da 05 00 callq d7c50 0.00 : 7a214: 48 83 f8 ff cmp $0xffffffffffffffff,%rax 0.00 : 7a218: 48 89 c3 mov %rax,%rbx 0.00 : 7a21b: 0f 84 79 f9 ff ff je 79b9a <_int_malloc+0xd7a> 0.00 : 7a221: 83 0d 7c 9c 2f 00 02 orl $0x2,0x2f9c7c(%rip) # 373ea4 0.00 : 7a228: 48 85 c0 test %rax,%rax 0.00 : 7a22b: 0f 84 69 f9 ff ff je 79b9a <_int_malloc+0xd7a> 0.00 : 7a231: 49 89 c4 mov %rax,%r12 0.00 : 7a234: 49 01 ec add %rbp,%r12 0.00 : 7a237: 41 0f 94 c7 sete %r15b 0.00 : 7a23b: e9 a5 fc ff ff jmpq 79ee5 <_int_malloc+0x10c5> 0.00 : 7a240: 80 7c 24 5f 00 cmpb $0x0,0x5f(%rsp) 0.00 : 7a245: 0f 84 8b f8 ff ff je 79ad6 <_int_malloc+0xcb6> 0.00 : 7a24b: e9 2a f8 ff ff jmpq 79a7a <_int_malloc+0xc5a> 0.00 : 7a250: 4a 8d 44 35 00 lea 0x0(%rbp,%r14,1),%rax 0.00 : 7a255: 48 83 c8 01 or $0x1,%rax 0.00 : 7a259: 49 89 45 08 mov %rax,0x8(%r13) 0.00 : 7a25d: e9 38 f9 ff ff jmpq 79b9a <_int_malloc+0xd7a> Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /lib/modules/3.0.101-0.15-default/kernel/drivers/net/ethernet/intel/ixgbe/ixgbe.ko ---------------------------------------------- 50.00 ??:0 50.00 ??:0 Percent | Source code & Disassembly of /lib/modules/3.0.101-0.15-default/kernel/drivers/net/ethernet/intel/ixgbe/ixgbe.ko ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000001800 : : /** : * ixgbe_update_stats - Update the board statistics counters. : * @adapter: board private structure : **/ : void ixgbe_update_stats(struct ixgbe_adapter *adapter) : { 0.00 : 1800: 41 57 push %r15 0.00 : 1802: 41 56 push %r14 0.00 : 1804: 41 55 push %r13 0.00 : 1806: 41 54 push %r12 0.00 : 1808: 55 push %rbp 0.00 : 1809: 53 push %rbx 0.00 : 180a: 48 89 fb mov %rdi,%rbx 0.00 : 180d: 48 83 ec 28 sub $0x28,%rsp : return oldbit; : } : : static __always_inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr) : { : return ((1UL << (nr % BITS_PER_LONG)) & 0.00 : 1811: 48 8b 87 10 02 00 00 mov 0x210(%rdi),%rax : #ifdef HAVE_NETDEV_STATS_IN_NETDEV : struct net_device_stats *net_stats = &adapter->netdev->stats; 0.00 : 1818: 4c 8b bf 00 02 00 00 mov 0x200(%rdi),%r15 : u64 bytes = 0, packets = 0, hw_csum_rx_error = 0; : #ifndef IXGBE_NO_LRO : u32 flushed = 0, coal = 0; : #endif : : if (test_bit(__IXGBE_DOWN, &adapter->state) || 0.00 : 181f: a8 04 test $0x4,%al 0.00 : 1821: 0f 85 b9 09 00 00 jne 21e0 0.00 : 1827: 48 8b 87 10 02 00 00 mov 0x210(%rdi),%rax 0.00 : 182e: a8 02 test $0x2,%al 0.00 : 1830: 0f 85 aa 09 00 00 jne 21e0 : test_bit(__IXGBE_RESETTING, &adapter->state)) : return; : : if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) { 0.00 : 1836: f6 87 1c 02 00 00 02 testb $0x2,0x21c(%rdi) 0.00 : 183d: 0f 85 ac 09 00 00 jne 21ef 0.00 : 1843: 44 8b 9f 28 02 00 00 mov 0x228(%rdi),%r11d : adapter->rsc_total_count = rsc_count; : adapter->rsc_total_flush = rsc_flush; : } : : #ifndef IXGBE_NO_LRO : for (i = 0; i < adapter->num_q_vectors; i++) { 0.00 : 184a: 8b 83 c0 0b 00 00 mov 0xbc0(%rbx),%eax 0.00 : 1850: 31 f6 xor %esi,%esi 0.00 : 1852: 31 c9 xor %ecx,%ecx 0.00 : 1854: 85 c0 test %eax,%eax 0.00 : 1856: 74 3a je 1892 0.00 : 1858: 83 e8 01 sub $0x1,%eax 0.00 : 185b: 31 f6 xor %esi,%esi 0.00 : 185d: 31 c9 xor %ecx,%ecx 0.00 : 185f: 48 8d 3c c5 08 00 00 lea 0x8(,%rax,8),%rdi 0.00 : 1866: 00 0.00 : 1867: 31 d2 xor %edx,%edx 0.00 : 1869: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : struct ixgbe_q_vector *q_vector = adapter->q_vector[i]; 0.00 : 1870: 48 8b 84 13 50 07 00 mov 0x750(%rbx,%rdx,1),%rax 0.00 : 1877: 00 : if (!q_vector) 0.00 : 1878: 48 85 c0 test %rax,%rax 0.00 : 187b: 74 0c je 1889 : continue; : flushed += q_vector->lrolist.stats.flushed; 0.00 : 187d: 03 b0 b8 02 00 00 add 0x2b8(%rax),%esi : coal += q_vector->lrolist.stats.coal; 0.00 : 1883: 03 88 bc 02 00 00 add 0x2bc(%rax),%ecx 0.00 : 1889: 48 83 c2 08 add $0x8,%rdx : adapter->rsc_total_count = rsc_count; : adapter->rsc_total_flush = rsc_flush; : } : : #ifndef IXGBE_NO_LRO : for (i = 0; i < adapter->num_q_vectors; i++) { 0.00 : 188d: 48 39 fa cmp %rdi,%rdx 0.00 : 1890: 75 de jne 1870 : } : adapter->lro_stats.flushed = flushed; : adapter->lro_stats.coal = coal; : : #endif : for (i = 0; i < adapter->num_rx_queues; i++) { 0.00 : 1892: 45 85 db test %r11d,%r11d : if (!q_vector) : continue; : flushed += q_vector->lrolist.stats.flushed; : coal += q_vector->lrolist.stats.coal; : } : adapter->lro_stats.flushed = flushed; 0.00 : 1895: 89 b3 f8 0b 00 00 mov %esi,0xbf8(%rbx) : adapter->lro_stats.coal = coal; 0.00 : 189b: 89 8b fc 0b 00 00 mov %ecx,0xbfc(%rbx) : : #endif : for (i = 0; i < adapter->num_rx_queues; i++) { 0.00 : 18a1: 0f 84 6b 0f 00 00 je 2812 0.00 : 18a7: 41 8d 43 ff lea -0x1(%r11),%eax 0.00 : 18ab: 45 31 d2 xor %r10d,%r10d 0.00 : 18ae: 31 f6 xor %esi,%esi 0.00 : 18b0: 31 c9 xor %ecx,%ecx 0.00 : 18b2: 45 31 c9 xor %r9d,%r9d 0.00 : 18b5: 45 31 c0 xor %r8d,%r8d 0.00 : 18b8: 4c 8d 1c c5 08 00 00 lea 0x8(,%rax,8),%r11 0.00 : 18bf: 00 0.00 : 18c0: 31 ff xor %edi,%edi 0.00 : 18c2: 31 d2 xor %edx,%edx 0.00 : 18c4: 0f 1f 40 00 nopl 0x0(%rax) : struct ixgbe_ring *rx_ring = adapter->rx_ring[i]; 0.00 : 18c8: 48 8b 84 13 d8 04 00 mov 0x4d8(%rbx,%rdx,1),%rax 0.00 : 18cf: 00 : non_eop_descs += rx_ring->rx_stats.non_eop_descs; : alloc_rx_page_failed += rx_ring->rx_stats.alloc_rx_page_failed; : alloc_rx_buff_failed += rx_ring->rx_stats.alloc_rx_buff_failed; : hw_csum_rx_error += rx_ring->rx_stats.csum_err; : bytes += rx_ring->stats.bytes; : packets += rx_ring->stats.packets; 0.00 : 18d0: 48 83 c2 08 add $0x8,%rdx : adapter->lro_stats.coal = coal; : : #endif : for (i = 0; i < adapter->num_rx_queues; i++) { : struct ixgbe_ring *rx_ring = adapter->rx_ring[i]; : non_eop_descs += rx_ring->rx_stats.non_eop_descs; 0.00 : 18d4: 4c 03 50 78 add 0x78(%rax),%r10 : alloc_rx_page_failed += rx_ring->rx_stats.alloc_rx_page_failed; 0.00 : 18d8: 48 03 b0 80 00 00 00 add 0x80(%rax),%rsi : alloc_rx_buff_failed += rx_ring->rx_stats.alloc_rx_buff_failed; 0.00 : 18df: 48 03 88 88 00 00 00 add 0x88(%rax),%rcx : hw_csum_rx_error += rx_ring->rx_stats.csum_err; 0.00 : 18e6: 48 03 b8 90 00 00 00 add 0x90(%rax),%rdi : bytes += rx_ring->stats.bytes; 0.00 : 18ed: 4c 03 48 60 add 0x60(%rax),%r9 : packets += rx_ring->stats.packets; 0.00 : 18f1: 4c 03 40 58 add 0x58(%rax),%r8 : } : adapter->lro_stats.flushed = flushed; : adapter->lro_stats.coal = coal; : : #endif : for (i = 0; i < adapter->num_rx_queues; i++) { 0.00 : 18f5: 4c 39 da cmp %r11,%rdx 0.00 : 18f8: 75 ce jne 18c8 0.00 : 18fa: 89 f2 mov %esi,%edx 0.00 : 18fc: 89 c8 mov %ecx,%eax : packets += rx_ring->stats.packets; : : } : adapter->non_eop_descs = non_eop_descs; : adapter->alloc_rx_page_failed = alloc_rx_page_failed; : adapter->alloc_rx_buff_failed = alloc_rx_buff_failed; 0.00 : 18fe: 89 83 4c 07 00 00 mov %eax,0x74c(%rbx) : hw_csum_rx_error += rx_ring->rx_stats.csum_err; : bytes += rx_ring->stats.bytes; : packets += rx_ring->stats.packets; : : } : adapter->non_eop_descs = non_eop_descs; 0.00 : 1904: 4c 89 93 40 07 00 00 mov %r10,0x740(%rbx) : adapter->alloc_rx_page_failed = alloc_rx_page_failed; 0.00 : 190b: 89 93 48 07 00 00 mov %edx,0x748(%rbx) : adapter->alloc_rx_buff_failed = alloc_rx_buff_failed; : adapter->hw_csum_rx_error = hw_csum_rx_error; 0.00 : 1911: 48 89 bb 20 07 00 00 mov %rdi,0x720(%rbx) : net_stats->rx_bytes = bytes; 0.00 : 1918: 4d 89 8f d8 00 00 00 mov %r9,0xd8(%r15) : net_stats->rx_packets = packets; 0.00 : 191f: 4d 89 87 c8 00 00 00 mov %r8,0xc8(%r15) : : bytes = 0; : packets = 0; : /* gather some stats to the adapter struct that are per queue */ : for (i = 0; i < adapter->num_tx_queues; i++) { 0.00 : 1926: 8b 83 20 02 00 00 mov 0x220(%rbx),%eax 0.00 : 192c: 85 c0 test %eax,%eax 0.00 : 192e: 0f 84 f2 0e 00 00 je 2826 0.00 : 1934: 83 e8 01 sub $0x1,%eax 0.00 : 1937: 45 31 c0 xor %r8d,%r8d 0.00 : 193a: 31 ff xor %edi,%edi 0.00 : 193c: 4c 8d 0c c5 08 00 00 lea 0x8(,%rax,8),%r9 0.00 : 1943: 00 0.00 : 1944: 31 f6 xor %esi,%esi 0.00 : 1946: 31 c9 xor %ecx,%ecx 0.00 : 1948: 31 d2 xor %edx,%edx 0.00 : 194a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : struct ixgbe_ring *tx_ring = adapter->tx_ring[i]; 0.00 : 1950: 48 8b 84 13 80 02 00 mov 0x280(%rbx,%rdx,1),%rax 0.00 : 1957: 00 : restart_queue += tx_ring->tx_stats.restart_queue; : tx_busy += tx_ring->tx_stats.tx_busy; : bytes += tx_ring->stats.bytes; : packets += tx_ring->stats.packets; 0.00 : 1958: 48 83 c2 08 add $0x8,%rdx : bytes = 0; : packets = 0; : /* gather some stats to the adapter struct that are per queue */ : for (i = 0; i < adapter->num_tx_queues; i++) { : struct ixgbe_ring *tx_ring = adapter->tx_ring[i]; : restart_queue += tx_ring->tx_stats.restart_queue; 0.00 : 195c: 4c 03 40 68 add 0x68(%rax),%r8 : tx_busy += tx_ring->tx_stats.tx_busy; 0.00 : 1960: 48 03 78 70 add 0x70(%rax),%rdi : bytes += tx_ring->stats.bytes; 0.00 : 1964: 48 03 70 60 add 0x60(%rax),%rsi : packets += tx_ring->stats.packets; 0.00 : 1968: 48 03 48 58 add 0x58(%rax),%rcx : net_stats->rx_packets = packets; : : bytes = 0; : packets = 0; : /* gather some stats to the adapter struct that are per queue */ : for (i = 0; i < adapter->num_tx_queues; i++) { 0.00 : 196c: 4c 39 ca cmp %r9,%rdx 0.00 : 196f: 75 df jne 1950 : restart_queue += tx_ring->tx_stats.restart_queue; : tx_busy += tx_ring->tx_stats.tx_busy; : bytes += tx_ring->stats.bytes; : packets += tx_ring->stats.packets; : } : adapter->restart_queue = restart_queue; 0.00 : 1971: 4c 89 83 c0 04 00 00 mov %r8,0x4c0(%rbx) : adapter->tx_busy = tx_busy; 0.00 : 1978: 48 89 bb 08 1b 00 00 mov %rdi,0x1b08(%rbx) : net_stats->tx_bytes = bytes; 0.00 : 197f: 49 89 b7 e0 00 00 00 mov %rsi,0xe0(%r15) : net_stats->tx_packets = packets; 0.00 : 1986: 49 89 8f d0 00 00 00 mov %rcx,0xd0(%r15) : { asm volatile("mov" size " %0,%1": :reg (val), \ : "m" (*(volatile type __force *)addr) barrier); } : : build_mmio_read(readb, "b", unsigned char, "=q", :"memory") : build_mmio_read(readw, "w", unsigned short, "=r", :"memory") : build_mmio_read(readl, "l", unsigned int, "=r", :"memory") 0.00 : 198d: 48 8b 93 80 0e 00 00 mov 0xe80(%rbx),%rdx : : hwstats->crcerrs += IXGBE_READ_REG(hw, IXGBE_CRCERRS); 0.00 : 1994: 48 8b 83 b0 14 00 00 mov 0x14b0(%rbx),%rax 0.00 : 199b: 48 81 c2 00 40 00 00 add $0x4000,%rdx 0.00 : 19a2: 8b 12 mov (%rdx),%edx 0.00 : 19a4: 89 d2 mov %edx,%edx 0.00 : 19a6: 48 89 df mov %rbx,%rdi 0.00 : 19a9: 48 89 d9 mov %rbx,%rcx 0.00 : 19ac: 48 01 c2 add %rax,%rdx 0.00 : 19af: 45 31 f6 xor %r14d,%r14d 0.00 : 19b2: 45 31 c9 xor %r9d,%r9d 0.00 : 19b5: 48 89 93 b0 14 00 00 mov %rdx,0x14b0(%rbx) 0.00 : 19bc: be a0 3f 00 00 mov $0x3fa0,%esi 0.00 : 19c1: 41 b8 34 60 00 00 mov $0x6034,%r8d 0.00 : 19c7: eb 4a jmp 1a13 0.00 : 19c9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : missed_rx += mpc; : hwstats->mpc[i] += mpc; : total_mpc += hwstats->mpc[i]; : hwstats->pxontxc[i] += IXGBE_READ_REG(hw, IXGBE_PXONTXC(i)); : hwstats->pxofftxc[i] += IXGBE_READ_REG(hw, IXGBE_PXOFFTXC(i)); : switch (hw->mac.type) { 0.00 : 19d0: 72 28 jb 19fa 0.00 : 19d2: 83 f8 03 cmp $0x3,%eax 0.00 : 19d5: 77 23 ja 19fa 0.00 : 19d7: 48 8d 96 a0 01 00 00 lea 0x1a0(%rsi),%rdx : hwstats->pxonrxc[i] += : IXGBE_READ_REG(hw, IXGBE_PXONRXC(i)); : break; : case ixgbe_mac_82599EB: : case ixgbe_mac_X540: : hwstats->pxonrxc[i] += 0.00 : 19de: 48 8b 81 90 15 00 00 mov 0x1590(%rcx),%rax 0.00 : 19e5: 48 03 93 80 0e 00 00 add 0xe80(%rbx),%rdx 0.00 : 19ec: 8b 12 mov (%rdx),%edx 0.00 : 19ee: 89 d2 mov %edx,%edx 0.00 : 19f0: 48 01 c2 add %rax,%rdx 0.00 : 19f3: 48 89 91 90 15 00 00 mov %rdx,0x1590(%rcx) 0.00 : 19fa: 48 83 c6 04 add $0x4,%rsi 0.00 : 19fe: 48 83 c1 08 add $0x8,%rcx 0.00 : 1a02: 49 83 c0 40 add $0x40,%r8 : net_stats->tx_packets = packets; : : hwstats->crcerrs += IXGBE_READ_REG(hw, IXGBE_CRCERRS); : : /* 8 register reads */ : for (i = 0; i < 8; i++) { 0.00 : 1a06: 48 81 fe c0 3f 00 00 cmp $0x3fc0,%rsi 0.00 : 1a0d: 0f 84 35 08 00 00 je 2248 0.00 : 1a13: 48 89 f0 mov %rsi,%rax 0.00 : 1a16: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 1a1d: 8b 00 mov (%rax),%eax : /* for packet buffers not used, the register should read 0 */ : mpc = IXGBE_READ_REG(hw, IXGBE_MPC(i)); : missed_rx += mpc; 0.00 : 1a1f: 41 01 c1 add %eax,%r9d : hwstats->mpc[i] += mpc; 0.00 : 1a22: 89 c0 mov %eax,%eax 0.00 : 1a24: 48 03 81 d8 14 00 00 add 0x14d8(%rcx),%rax : total_mpc += hwstats->mpc[i]; : hwstats->pxontxc[i] += IXGBE_READ_REG(hw, IXGBE_PXONTXC(i)); 0.00 : 1a2b: 48 8b 91 50 15 00 00 mov 0x1550(%rcx),%rdx : /* 8 register reads */ : for (i = 0; i < 8; i++) { : /* for packet buffers not used, the register should read 0 */ : mpc = IXGBE_READ_REG(hw, IXGBE_MPC(i)); : missed_rx += mpc; : hwstats->mpc[i] += mpc; 0.00 : 1a32: 48 89 81 d8 14 00 00 mov %rax,0x14d8(%rcx) : total_mpc += hwstats->mpc[i]; 0.00 : 1a39: 49 01 c6 add %rax,%r14 0.00 : 1a3c: 48 8d 86 60 ff ff ff lea -0xa0(%rsi),%rax 0.00 : 1a43: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 1a4a: 8b 00 mov (%rax),%eax : hwstats->pxontxc[i] += IXGBE_READ_REG(hw, IXGBE_PXONTXC(i)); 0.00 : 1a4c: 89 c0 mov %eax,%eax 0.00 : 1a4e: 48 01 d0 add %rdx,%rax : hwstats->pxofftxc[i] += IXGBE_READ_REG(hw, IXGBE_PXOFFTXC(i)); 0.00 : 1a51: 48 8b 91 d0 15 00 00 mov 0x15d0(%rcx),%rdx : /* for packet buffers not used, the register should read 0 */ : mpc = IXGBE_READ_REG(hw, IXGBE_MPC(i)); : missed_rx += mpc; : hwstats->mpc[i] += mpc; : total_mpc += hwstats->mpc[i]; : hwstats->pxontxc[i] += IXGBE_READ_REG(hw, IXGBE_PXONTXC(i)); 0.00 : 1a58: 48 89 81 50 15 00 00 mov %rax,0x1550(%rcx) 0.00 : 1a5f: 48 8d 46 80 lea -0x80(%rsi),%rax 0.00 : 1a63: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 1a6a: 8b 00 mov (%rax),%eax : hwstats->pxofftxc[i] += IXGBE_READ_REG(hw, IXGBE_PXOFFTXC(i)); ??:0 50.00 : 1a6c: 89 c0 mov %eax,%eax 0.00 : 1a6e: 48 01 d0 add %rdx,%rax 0.00 : 1a71: 48 89 81 d0 15 00 00 mov %rax,0x15d0(%rcx) : switch (hw->mac.type) { 0.00 : 1a78: 8b 83 50 10 00 00 mov 0x1050(%rbx),%eax 0.00 : 1a7e: 83 f8 01 cmp $0x1,%eax 0.00 : 1a81: 0f 85 49 ff ff ff jne 19d0 0.00 : 1a87: 48 8d 46 20 lea 0x20(%rsi),%rax : case ixgbe_mac_82598EB: : hwstats->rnbc[i] += IXGBE_READ_REG(hw, IXGBE_RNBC(i)); 0.00 : 1a8b: 48 8b 91 b0 16 00 00 mov 0x16b0(%rcx),%rdx 0.00 : 1a92: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 1a99: 8b 00 mov (%rax),%eax 0.00 : 1a9b: 89 c0 mov %eax,%eax 0.00 : 1a9d: 48 01 d0 add %rdx,%rax : hwstats->qbtc[i] += IXGBE_READ_REG(hw, IXGBE_QBTC(i)); 0.00 : 1aa0: 48 8b 91 08 19 00 00 mov 0x1908(%rcx),%rdx : total_mpc += hwstats->mpc[i]; : hwstats->pxontxc[i] += IXGBE_READ_REG(hw, IXGBE_PXONTXC(i)); : hwstats->pxofftxc[i] += IXGBE_READ_REG(hw, IXGBE_PXOFFTXC(i)); : switch (hw->mac.type) { : case ixgbe_mac_82598EB: : hwstats->rnbc[i] += IXGBE_READ_REG(hw, IXGBE_RNBC(i)); 0.00 : 1aa7: 48 89 81 b0 16 00 00 mov %rax,0x16b0(%rcx) 0.00 : 1aae: 4c 89 c0 mov %r8,%rax 0.00 : 1ab1: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 1ab8: 8b 00 mov (%rax),%eax : hwstats->qbtc[i] += IXGBE_READ_REG(hw, IXGBE_QBTC(i)); 0.00 : 1aba: 89 c0 mov %eax,%eax 0.00 : 1abc: 48 01 d0 add %rdx,%rax : hwstats->qbrc[i] += IXGBE_READ_REG(hw, IXGBE_QBRC(i)); 0.00 : 1abf: 48 8b 91 88 18 00 00 mov 0x1888(%rcx),%rdx : hwstats->pxontxc[i] += IXGBE_READ_REG(hw, IXGBE_PXONTXC(i)); : hwstats->pxofftxc[i] += IXGBE_READ_REG(hw, IXGBE_PXOFFTXC(i)); : switch (hw->mac.type) { : case ixgbe_mac_82598EB: : hwstats->rnbc[i] += IXGBE_READ_REG(hw, IXGBE_RNBC(i)); : hwstats->qbtc[i] += IXGBE_READ_REG(hw, IXGBE_QBTC(i)); 0.00 : 1ac6: 48 89 81 08 19 00 00 mov %rax,0x1908(%rcx) 0.00 : 1acd: 49 8d 80 00 b0 ff ff lea -0x5000(%r8),%rax 0.00 : 1ad4: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 1adb: 8b 00 mov (%rax),%eax : hwstats->qbrc[i] += IXGBE_READ_REG(hw, IXGBE_QBRC(i)); 0.00 : 1add: 89 c0 mov %eax,%eax 0.00 : 1adf: 48 01 d0 add %rdx,%rax : hwstats->pxonrxc[i] += 0.00 : 1ae2: 48 8b 91 90 15 00 00 mov 0x1590(%rcx),%rdx : hwstats->pxofftxc[i] += IXGBE_READ_REG(hw, IXGBE_PXOFFTXC(i)); : switch (hw->mac.type) { : case ixgbe_mac_82598EB: : hwstats->rnbc[i] += IXGBE_READ_REG(hw, IXGBE_RNBC(i)); : hwstats->qbtc[i] += IXGBE_READ_REG(hw, IXGBE_QBTC(i)); : hwstats->qbrc[i] += IXGBE_READ_REG(hw, IXGBE_QBRC(i)); 0.00 : 1ae9: 48 89 81 88 18 00 00 mov %rax,0x1888(%rcx) 0.00 : 1af0: 48 8d 86 60 8f 00 00 lea 0x8f60(%rsi),%rax 0.00 : 1af7: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 1afe: 8b 00 mov (%rax),%eax : hwstats->pxonrxc[i] += 0.00 : 1b00: 89 c0 mov %eax,%eax 0.00 : 1b02: 48 01 d0 add %rdx,%rax 0.00 : 1b05: 48 89 81 90 15 00 00 mov %rax,0x1590(%rcx) : IXGBE_READ_REG(hw, IXGBE_PXONRXC(i)); : break; 0.00 : 1b0c: e9 e9 fe ff ff jmpq 19fa 0.00 : 1b11: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : struct ixgbe_hw *hw = &adapter->hw; : struct ixgbe_hw_stats *hwstats = &adapter->stats; : int i; : u32 data; : : if ((hw->fc.current_mode != ixgbe_fc_full) && 0.00 : 1b18: 8b 83 0c 13 00 00 mov 0x130c(%rbx),%eax 0.00 : 1b1e: 83 f8 03 cmp $0x3,%eax 0.00 : 1b21: 0f 84 1c 0c 00 00 je 2743 0.00 : 1b27: 83 e8 01 sub $0x1,%eax 0.00 : 1b2a: 0f 84 13 0c 00 00 je 2743 : hwstats->gprc -= missed_rx; : : ixgbe_update_xoff_received(adapter); : : /* 82598 hardware only has a 32 bit counter in the high register */ : switch (hw->mac.type) { 0.00 : 1b30: 8b 83 50 10 00 00 mov 0x1050(%rbx),%eax 0.00 : 1b36: 83 f8 02 cmp $0x2,%eax 0.00 : 1b39: 0f 84 7a 09 00 00 je 24b9 0.00 : 1b3f: 83 f8 03 cmp $0x3,%eax 0.00 : 1b42: 0f 84 e9 08 00 00 je 2431 0.00 : 1b48: 83 e8 01 sub $0x1,%eax 0.00 : 1b4b: 0f 85 88 00 00 00 jne 1bd9 0.00 : 1b51: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax : case ixgbe_mac_82598EB: : hwstats->lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXC); 0.00 : 1b58: 48 8b 93 38 15 00 00 mov 0x1538(%rbx),%rdx 0.00 : 1b5f: 48 05 60 cf 00 00 add $0xcf60,%rax 0.00 : 1b65: 8b 00 mov (%rax),%eax 0.00 : 1b67: 89 c0 mov %eax,%eax 0.00 : 1b69: 48 01 d0 add %rdx,%rax : hwstats->gorc += IXGBE_READ_REG(hw, IXGBE_GORCH); 0.00 : 1b6c: 48 8b 93 a0 16 00 00 mov 0x16a0(%rbx),%rdx : ixgbe_update_xoff_received(adapter); : : /* 82598 hardware only has a 32 bit counter in the high register */ : switch (hw->mac.type) { : case ixgbe_mac_82598EB: : hwstats->lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXC); 0.00 : 1b73: 48 89 83 38 15 00 00 mov %rax,0x1538(%rbx) 0.00 : 1b7a: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1b81: 48 05 8c 40 00 00 add $0x408c,%rax 0.00 : 1b87: 8b 00 mov (%rax),%eax : hwstats->gorc += IXGBE_READ_REG(hw, IXGBE_GORCH); 0.00 : 1b89: 89 c0 mov %eax,%eax 0.00 : 1b8b: 48 01 d0 add %rdx,%rax : hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCH); 0.00 : 1b8e: 48 8b 93 a8 16 00 00 mov 0x16a8(%rbx),%rdx : : /* 82598 hardware only has a 32 bit counter in the high register */ : switch (hw->mac.type) { : case ixgbe_mac_82598EB: : hwstats->lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXC); : hwstats->gorc += IXGBE_READ_REG(hw, IXGBE_GORCH); 0.00 : 1b95: 48 89 83 a0 16 00 00 mov %rax,0x16a0(%rbx) 0.00 : 1b9c: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1ba3: 48 05 94 40 00 00 add $0x4094,%rax 0.00 : 1ba9: 8b 00 mov (%rax),%eax : hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCH); 0.00 : 1bab: 89 c0 mov %eax,%eax 0.00 : 1bad: 48 01 d0 add %rdx,%rax : hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORH); 0.00 : 1bb0: 48 8b 93 28 17 00 00 mov 0x1728(%rbx),%rdx : /* 82598 hardware only has a 32 bit counter in the high register */ : switch (hw->mac.type) { : case ixgbe_mac_82598EB: : hwstats->lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXC); : hwstats->gorc += IXGBE_READ_REG(hw, IXGBE_GORCH); : hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCH); 0.00 : 1bb7: 48 89 83 a8 16 00 00 mov %rax,0x16a8(%rbx) 0.00 : 1bbe: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1bc5: 48 05 c4 40 00 00 add $0x40c4,%rax 0.00 : 1bcb: 8b 00 mov (%rax),%eax : hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORH); 0.00 : 1bcd: 89 c0 mov %eax,%eax 0.00 : 1bcf: 48 01 d0 add %rdx,%rax 0.00 : 1bd2: 48 89 83 28 17 00 00 mov %rax,0x1728(%rbx) 0.00 : 1bd9: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1be0: 48 05 78 40 00 00 add $0x4078,%rax 0.00 : 1be6: 8b 00 mov (%rax),%eax : break; : default: : break; : } : bprc = IXGBE_READ_REG(hw, IXGBE_BPRC); : hwstats->bprc += bprc; 0.00 : 1be8: 89 c1 mov %eax,%ecx 0.00 : 1bea: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1bf1: 48 01 8b 88 16 00 00 add %rcx,0x1688(%rbx) : hwstats->mprc += IXGBE_READ_REG(hw, IXGBE_MPRC); 0.00 : 1bf8: 48 8b 93 90 16 00 00 mov 0x1690(%rbx),%rdx 0.00 : 1bff: 48 05 7c 40 00 00 add $0x407c,%rax 0.00 : 1c05: 8b 00 mov (%rax),%eax 0.00 : 1c07: 89 c0 mov %eax,%eax 0.00 : 1c09: 48 01 d0 add %rdx,%rax : if (hw->mac.type == ixgbe_mac_82598EB) 0.00 : 1c0c: 83 bb 50 10 00 00 01 cmpl $0x1,0x1050(%rbx) : default: : break; : } : bprc = IXGBE_READ_REG(hw, IXGBE_BPRC); : hwstats->bprc += bprc; : hwstats->mprc += IXGBE_READ_REG(hw, IXGBE_MPRC); 0.00 : 1c13: 48 89 83 90 16 00 00 mov %rax,0x1690(%rbx) : if (hw->mac.type == ixgbe_mac_82598EB) 0.00 : 1c1a: 0f 84 84 0b 00 00 je 27a4 0.00 : 1c20: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax : hwstats->mprc -= bprc; : hwstats->roc += IXGBE_READ_REG(hw, IXGBE_ROC); 0.00 : 1c27: 48 8b 93 00 17 00 00 mov 0x1700(%rbx),%rdx 0.00 : 1c2e: 48 05 ac 40 00 00 add $0x40ac,%rax 0.00 : 1c34: 8b 00 mov (%rax),%eax 0.00 : 1c36: 89 c0 mov %eax,%eax 0.00 : 1c38: 48 01 d0 add %rdx,%rax : hwstats->prc64 += IXGBE_READ_REG(hw, IXGBE_PRC64); 0.00 : 1c3b: 48 8b 93 50 16 00 00 mov 0x1650(%rbx),%rdx : bprc = IXGBE_READ_REG(hw, IXGBE_BPRC); : hwstats->bprc += bprc; : hwstats->mprc += IXGBE_READ_REG(hw, IXGBE_MPRC); : if (hw->mac.type == ixgbe_mac_82598EB) : hwstats->mprc -= bprc; : hwstats->roc += IXGBE_READ_REG(hw, IXGBE_ROC); 0.00 : 1c42: 48 89 83 00 17 00 00 mov %rax,0x1700(%rbx) 0.00 : 1c49: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1c50: 48 05 5c 40 00 00 add $0x405c,%rax 0.00 : 1c56: 8b 00 mov (%rax),%eax : hwstats->prc64 += IXGBE_READ_REG(hw, IXGBE_PRC64); 0.00 : 1c58: 89 c0 mov %eax,%eax 0.00 : 1c5a: 48 01 d0 add %rdx,%rax : hwstats->prc127 += IXGBE_READ_REG(hw, IXGBE_PRC127); 0.00 : 1c5d: 48 8b 93 58 16 00 00 mov 0x1658(%rbx),%rdx : hwstats->bprc += bprc; : hwstats->mprc += IXGBE_READ_REG(hw, IXGBE_MPRC); : if (hw->mac.type == ixgbe_mac_82598EB) : hwstats->mprc -= bprc; : hwstats->roc += IXGBE_READ_REG(hw, IXGBE_ROC); : hwstats->prc64 += IXGBE_READ_REG(hw, IXGBE_PRC64); 0.00 : 1c64: 48 89 83 50 16 00 00 mov %rax,0x1650(%rbx) 0.00 : 1c6b: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1c72: 48 05 60 40 00 00 add $0x4060,%rax 0.00 : 1c78: 8b 00 mov (%rax),%eax : hwstats->prc127 += IXGBE_READ_REG(hw, IXGBE_PRC127); 0.00 : 1c7a: 89 c0 mov %eax,%eax 0.00 : 1c7c: 48 01 d0 add %rdx,%rax : hwstats->prc255 += IXGBE_READ_REG(hw, IXGBE_PRC255); 0.00 : 1c7f: 48 8b 93 60 16 00 00 mov 0x1660(%rbx),%rdx : hwstats->mprc += IXGBE_READ_REG(hw, IXGBE_MPRC); : if (hw->mac.type == ixgbe_mac_82598EB) : hwstats->mprc -= bprc; : hwstats->roc += IXGBE_READ_REG(hw, IXGBE_ROC); : hwstats->prc64 += IXGBE_READ_REG(hw, IXGBE_PRC64); : hwstats->prc127 += IXGBE_READ_REG(hw, IXGBE_PRC127); 0.00 : 1c86: 48 89 83 58 16 00 00 mov %rax,0x1658(%rbx) 0.00 : 1c8d: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1c94: 48 05 64 40 00 00 add $0x4064,%rax 0.00 : 1c9a: 8b 00 mov (%rax),%eax : hwstats->prc255 += IXGBE_READ_REG(hw, IXGBE_PRC255); 0.00 : 1c9c: 89 c0 mov %eax,%eax 0.00 : 1c9e: 48 01 d0 add %rdx,%rax : hwstats->prc511 += IXGBE_READ_REG(hw, IXGBE_PRC511); 0.00 : 1ca1: 48 8b 93 68 16 00 00 mov 0x1668(%rbx),%rdx : if (hw->mac.type == ixgbe_mac_82598EB) : hwstats->mprc -= bprc; : hwstats->roc += IXGBE_READ_REG(hw, IXGBE_ROC); : hwstats->prc64 += IXGBE_READ_REG(hw, IXGBE_PRC64); : hwstats->prc127 += IXGBE_READ_REG(hw, IXGBE_PRC127); : hwstats->prc255 += IXGBE_READ_REG(hw, IXGBE_PRC255); 0.00 : 1ca8: 48 89 83 60 16 00 00 mov %rax,0x1660(%rbx) 0.00 : 1caf: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1cb6: 48 05 68 40 00 00 add $0x4068,%rax 0.00 : 1cbc: 8b 00 mov (%rax),%eax : hwstats->prc511 += IXGBE_READ_REG(hw, IXGBE_PRC511); 0.00 : 1cbe: 89 c0 mov %eax,%eax 0.00 : 1cc0: 48 01 d0 add %rdx,%rax : hwstats->prc1023 += IXGBE_READ_REG(hw, IXGBE_PRC1023); 0.00 : 1cc3: 48 8b 93 70 16 00 00 mov 0x1670(%rbx),%rdx : hwstats->mprc -= bprc; : hwstats->roc += IXGBE_READ_REG(hw, IXGBE_ROC); : hwstats->prc64 += IXGBE_READ_REG(hw, IXGBE_PRC64); : hwstats->prc127 += IXGBE_READ_REG(hw, IXGBE_PRC127); : hwstats->prc255 += IXGBE_READ_REG(hw, IXGBE_PRC255); : hwstats->prc511 += IXGBE_READ_REG(hw, IXGBE_PRC511); 0.00 : 1cca: 48 89 83 68 16 00 00 mov %rax,0x1668(%rbx) 0.00 : 1cd1: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1cd8: 48 05 6c 40 00 00 add $0x406c,%rax 0.00 : 1cde: 8b 00 mov (%rax),%eax : hwstats->prc1023 += IXGBE_READ_REG(hw, IXGBE_PRC1023); 0.00 : 1ce0: 89 c0 mov %eax,%eax 0.00 : 1ce2: 48 01 d0 add %rdx,%rax : hwstats->prc1522 += IXGBE_READ_REG(hw, IXGBE_PRC1522); 0.00 : 1ce5: 48 8b 93 78 16 00 00 mov 0x1678(%rbx),%rdx : hwstats->roc += IXGBE_READ_REG(hw, IXGBE_ROC); : hwstats->prc64 += IXGBE_READ_REG(hw, IXGBE_PRC64); : hwstats->prc127 += IXGBE_READ_REG(hw, IXGBE_PRC127); : hwstats->prc255 += IXGBE_READ_REG(hw, IXGBE_PRC255); : hwstats->prc511 += IXGBE_READ_REG(hw, IXGBE_PRC511); : hwstats->prc1023 += IXGBE_READ_REG(hw, IXGBE_PRC1023); 0.00 : 1cec: 48 89 83 70 16 00 00 mov %rax,0x1670(%rbx) 0.00 : 1cf3: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1cfa: 48 05 70 40 00 00 add $0x4070,%rax 0.00 : 1d00: 8b 00 mov (%rax),%eax : hwstats->prc1522 += IXGBE_READ_REG(hw, IXGBE_PRC1522); 0.00 : 1d02: 89 c0 mov %eax,%eax 0.00 : 1d04: 48 01 d0 add %rdx,%rax : hwstats->rlec += IXGBE_READ_REG(hw, IXGBE_RLEC); 0.00 : 1d07: 48 8b 93 28 15 00 00 mov 0x1528(%rbx),%rdx : hwstats->prc64 += IXGBE_READ_REG(hw, IXGBE_PRC64); : hwstats->prc127 += IXGBE_READ_REG(hw, IXGBE_PRC127); : hwstats->prc255 += IXGBE_READ_REG(hw, IXGBE_PRC255); : hwstats->prc511 += IXGBE_READ_REG(hw, IXGBE_PRC511); : hwstats->prc1023 += IXGBE_READ_REG(hw, IXGBE_PRC1023); : hwstats->prc1522 += IXGBE_READ_REG(hw, IXGBE_PRC1522); 0.00 : 1d0e: 48 89 83 78 16 00 00 mov %rax,0x1678(%rbx) 0.00 : 1d15: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1d1c: 48 05 40 40 00 00 add $0x4040,%rax 0.00 : 1d22: 8b 00 mov (%rax),%eax : hwstats->rlec += IXGBE_READ_REG(hw, IXGBE_RLEC); 0.00 : 1d24: 89 c0 mov %eax,%eax 0.00 : 1d26: 48 01 d0 add %rdx,%rax 0.00 : 1d29: 48 89 83 28 15 00 00 mov %rax,0x1528(%rbx) 0.00 : 1d30: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1d37: 48 05 60 3f 00 00 add $0x3f60,%rax 0.00 : 1d3d: 8b 30 mov (%rax),%esi : lxon = IXGBE_READ_REG(hw, IXGBE_LXONTXC); : hwstats->lxontxc += lxon; 0.00 : 1d3f: 89 f0 mov %esi,%eax 0.00 : 1d41: 48 01 83 30 15 00 00 add %rax,0x1530(%rbx) 0.00 : 1d48: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1d4f: 48 05 68 3f 00 00 add $0x3f68,%rax 0.00 : 1d55: 8b 10 mov (%rax),%edx : lxoff = IXGBE_READ_REG(hw, IXGBE_LXOFFTXC); : hwstats->lxofftxc += lxoff; 0.00 : 1d57: 89 d0 mov %edx,%eax 0.00 : 1d59: 48 01 83 40 15 00 00 add %rax,0x1540(%rbx) 0.00 : 1d60: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax : hwstats->gptc += IXGBE_READ_REG(hw, IXGBE_GPTC); 0.00 : 1d67: 48 8b 8b 98 16 00 00 mov 0x1698(%rbx),%rcx 0.00 : 1d6e: 48 05 80 40 00 00 add $0x4080,%rax 0.00 : 1d74: 8b 00 mov (%rax),%eax 0.00 : 1d76: 89 c0 mov %eax,%eax 0.00 : 1d78: 48 01 c8 add %rcx,%rax : hwstats->mptc += IXGBE_READ_REG(hw, IXGBE_MPTC); 0.00 : 1d7b: 48 8b 8b 70 17 00 00 mov 0x1770(%rbx),%rcx : hwstats->rlec += IXGBE_READ_REG(hw, IXGBE_RLEC); : lxon = IXGBE_READ_REG(hw, IXGBE_LXONTXC); : hwstats->lxontxc += lxon; : lxoff = IXGBE_READ_REG(hw, IXGBE_LXOFFTXC); : hwstats->lxofftxc += lxoff; : hwstats->gptc += IXGBE_READ_REG(hw, IXGBE_GPTC); 0.00 : 1d82: 48 89 83 98 16 00 00 mov %rax,0x1698(%rbx) 0.00 : 1d89: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1d90: 48 05 f0 40 00 00 add $0x40f0,%rax 0.00 : 1d96: 8b 00 mov (%rax),%eax : hwstats->mptc += IXGBE_READ_REG(hw, IXGBE_MPTC); 0.00 : 1d98: 89 c0 mov %eax,%eax : /* : * 82598 errata - tx of flow control packets is included in tx counters : */ : xon_off_tot = lxon + lxoff; 0.00 : 1d9a: 01 f2 add %esi,%edx : lxon = IXGBE_READ_REG(hw, IXGBE_LXONTXC); : hwstats->lxontxc += lxon; : lxoff = IXGBE_READ_REG(hw, IXGBE_LXOFFTXC); : hwstats->lxofftxc += lxoff; : hwstats->gptc += IXGBE_READ_REG(hw, IXGBE_GPTC); : hwstats->mptc += IXGBE_READ_REG(hw, IXGBE_MPTC); 0.00 : 1d9c: 48 01 c8 add %rcx,%rax : /* : * 82598 errata - tx of flow control packets is included in tx counters : */ : xon_off_tot = lxon + lxoff; : hwstats->gptc -= xon_off_tot; 0.00 : 1d9f: 89 d1 mov %edx,%ecx : hwstats->mptc -= xon_off_tot; : hwstats->gotc -= (xon_off_tot * (ETH_ZLEN + ETH_FCS_LEN)); 0.00 : 1da1: c1 e2 06 shl $0x6,%edx : lxon = IXGBE_READ_REG(hw, IXGBE_LXONTXC); : hwstats->lxontxc += lxon; : lxoff = IXGBE_READ_REG(hw, IXGBE_LXOFFTXC); : hwstats->lxofftxc += lxoff; : hwstats->gptc += IXGBE_READ_REG(hw, IXGBE_GPTC); : hwstats->mptc += IXGBE_READ_REG(hw, IXGBE_MPTC); 0.00 : 1da4: 48 89 83 70 17 00 00 mov %rax,0x1770(%rbx) 0.00 : 1dab: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax : * 82598 errata - tx of flow control packets is included in tx counters : */ : xon_off_tot = lxon + lxoff; : hwstats->gptc -= xon_off_tot; : hwstats->mptc -= xon_off_tot; : hwstats->gotc -= (xon_off_tot * (ETH_ZLEN + ETH_FCS_LEN)); 0.00 : 1db2: 89 d2 mov %edx,%edx : hwstats->mptc += IXGBE_READ_REG(hw, IXGBE_MPTC); : /* : * 82598 errata - tx of flow control packets is included in tx counters : */ : xon_off_tot = lxon + lxoff; : hwstats->gptc -= xon_off_tot; 0.00 : 1db4: 48 29 8b 98 16 00 00 sub %rcx,0x1698(%rbx) : hwstats->mptc -= xon_off_tot; : hwstats->gotc -= (xon_off_tot * (ETH_ZLEN + ETH_FCS_LEN)); 0.00 : 1dbb: 48 29 93 a8 16 00 00 sub %rdx,0x16a8(%rbx) : /* : * 82598 errata - tx of flow control packets is included in tx counters : */ : xon_off_tot = lxon + lxoff; : hwstats->gptc -= xon_off_tot; : hwstats->mptc -= xon_off_tot; 0.00 : 1dc2: 48 29 8b 70 17 00 00 sub %rcx,0x1770(%rbx) : hwstats->gotc -= (xon_off_tot * (ETH_ZLEN + ETH_FCS_LEN)); : hwstats->ruc += IXGBE_READ_REG(hw, IXGBE_RUC); 0.00 : 1dc9: 48 8b 93 f0 16 00 00 mov 0x16f0(%rbx),%rdx 0.00 : 1dd0: 48 05 a4 40 00 00 add $0x40a4,%rax 0.00 : 1dd6: 8b 00 mov (%rax),%eax 0.00 : 1dd8: 89 c0 mov %eax,%eax 0.00 : 1dda: 48 01 d0 add %rdx,%rax : hwstats->rfc += IXGBE_READ_REG(hw, IXGBE_RFC); 0.00 : 1ddd: 48 8b 93 f8 16 00 00 mov 0x16f8(%rbx),%rdx : */ : xon_off_tot = lxon + lxoff; : hwstats->gptc -= xon_off_tot; : hwstats->mptc -= xon_off_tot; : hwstats->gotc -= (xon_off_tot * (ETH_ZLEN + ETH_FCS_LEN)); : hwstats->ruc += IXGBE_READ_REG(hw, IXGBE_RUC); 0.00 : 1de4: 48 89 83 f0 16 00 00 mov %rax,0x16f0(%rbx) 0.00 : 1deb: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1df2: 48 05 a8 40 00 00 add $0x40a8,%rax 0.00 : 1df8: 8b 00 mov (%rax),%eax : hwstats->rfc += IXGBE_READ_REG(hw, IXGBE_RFC); 0.00 : 1dfa: 89 c0 mov %eax,%eax 0.00 : 1dfc: 48 01 d0 add %rdx,%rax : hwstats->rjc += IXGBE_READ_REG(hw, IXGBE_RJC); 0.00 : 1dff: 48 8b 93 08 17 00 00 mov 0x1708(%rbx),%rdx : xon_off_tot = lxon + lxoff; : hwstats->gptc -= xon_off_tot; : hwstats->mptc -= xon_off_tot; : hwstats->gotc -= (xon_off_tot * (ETH_ZLEN + ETH_FCS_LEN)); : hwstats->ruc += IXGBE_READ_REG(hw, IXGBE_RUC); : hwstats->rfc += IXGBE_READ_REG(hw, IXGBE_RFC); 0.00 : 1e06: 48 89 83 f8 16 00 00 mov %rax,0x16f8(%rbx) 0.00 : 1e0d: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1e14: 48 05 b0 40 00 00 add $0x40b0,%rax 0.00 : 1e1a: 8b 00 mov (%rax),%eax : hwstats->rjc += IXGBE_READ_REG(hw, IXGBE_RJC); 0.00 : 1e1c: 89 c0 mov %eax,%eax 0.00 : 1e1e: 48 01 d0 add %rdx,%rax : hwstats->tpr += IXGBE_READ_REG(hw, IXGBE_TPR); 0.00 : 1e21: 48 8b 93 30 17 00 00 mov 0x1730(%rbx),%rdx : hwstats->gptc -= xon_off_tot; : hwstats->mptc -= xon_off_tot; : hwstats->gotc -= (xon_off_tot * (ETH_ZLEN + ETH_FCS_LEN)); : hwstats->ruc += IXGBE_READ_REG(hw, IXGBE_RUC); : hwstats->rfc += IXGBE_READ_REG(hw, IXGBE_RFC); : hwstats->rjc += IXGBE_READ_REG(hw, IXGBE_RJC); 0.00 : 1e28: 48 89 83 08 17 00 00 mov %rax,0x1708(%rbx) 0.00 : 1e2f: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1e36: 48 05 d0 40 00 00 add $0x40d0,%rax 0.00 : 1e3c: 8b 00 mov (%rax),%eax : hwstats->tpr += IXGBE_READ_REG(hw, IXGBE_TPR); 0.00 : 1e3e: 89 c0 mov %eax,%eax 0.00 : 1e40: 48 01 d0 add %rdx,%rax : hwstats->ptc64 += IXGBE_READ_REG(hw, IXGBE_PTC64); 0.00 : 1e43: 48 8b 93 40 17 00 00 mov 0x1740(%rbx),%rdx : hwstats->mptc -= xon_off_tot; : hwstats->gotc -= (xon_off_tot * (ETH_ZLEN + ETH_FCS_LEN)); : hwstats->ruc += IXGBE_READ_REG(hw, IXGBE_RUC); : hwstats->rfc += IXGBE_READ_REG(hw, IXGBE_RFC); : hwstats->rjc += IXGBE_READ_REG(hw, IXGBE_RJC); : hwstats->tpr += IXGBE_READ_REG(hw, IXGBE_TPR); 0.00 : 1e4a: 48 89 83 30 17 00 00 mov %rax,0x1730(%rbx) 0.00 : 1e51: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1e58: 48 05 d8 40 00 00 add $0x40d8,%rax 0.00 : 1e5e: 8b 00 mov (%rax),%eax : hwstats->ptc64 += IXGBE_READ_REG(hw, IXGBE_PTC64); : hwstats->ptc64 -= xon_off_tot; 0.00 : 1e60: 89 c0 mov %eax,%eax 0.00 : 1e62: 48 01 d0 add %rdx,%rax : hwstats->ptc127 += IXGBE_READ_REG(hw, IXGBE_PTC127); 0.00 : 1e65: 48 8b 93 48 17 00 00 mov 0x1748(%rbx),%rdx : hwstats->ruc += IXGBE_READ_REG(hw, IXGBE_RUC); : hwstats->rfc += IXGBE_READ_REG(hw, IXGBE_RFC); : hwstats->rjc += IXGBE_READ_REG(hw, IXGBE_RJC); : hwstats->tpr += IXGBE_READ_REG(hw, IXGBE_TPR); : hwstats->ptc64 += IXGBE_READ_REG(hw, IXGBE_PTC64); : hwstats->ptc64 -= xon_off_tot; 0.00 : 1e6c: 48 29 c8 sub %rcx,%rax 0.00 : 1e6f: 48 89 83 40 17 00 00 mov %rax,0x1740(%rbx) 0.00 : 1e76: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1e7d: 48 05 dc 40 00 00 add $0x40dc,%rax 0.00 : 1e83: 8b 00 mov (%rax),%eax : hwstats->ptc127 += IXGBE_READ_REG(hw, IXGBE_PTC127); 0.00 : 1e85: 89 c0 mov %eax,%eax 0.00 : 1e87: 48 01 d0 add %rdx,%rax : hwstats->ptc255 += IXGBE_READ_REG(hw, IXGBE_PTC255); 0.00 : 1e8a: 48 8b 93 50 17 00 00 mov 0x1750(%rbx),%rdx : hwstats->rfc += IXGBE_READ_REG(hw, IXGBE_RFC); : hwstats->rjc += IXGBE_READ_REG(hw, IXGBE_RJC); : hwstats->tpr += IXGBE_READ_REG(hw, IXGBE_TPR); : hwstats->ptc64 += IXGBE_READ_REG(hw, IXGBE_PTC64); : hwstats->ptc64 -= xon_off_tot; : hwstats->ptc127 += IXGBE_READ_REG(hw, IXGBE_PTC127); 0.00 : 1e91: 48 89 83 48 17 00 00 mov %rax,0x1748(%rbx) 0.00 : 1e98: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1e9f: 48 05 e0 40 00 00 add $0x40e0,%rax 0.00 : 1ea5: 8b 00 mov (%rax),%eax : hwstats->ptc255 += IXGBE_READ_REG(hw, IXGBE_PTC255); 0.00 : 1ea7: 89 c0 mov %eax,%eax 0.00 : 1ea9: 48 01 d0 add %rdx,%rax : hwstats->ptc511 += IXGBE_READ_REG(hw, IXGBE_PTC511); 0.00 : 1eac: 48 8b 93 58 17 00 00 mov 0x1758(%rbx),%rdx : hwstats->rjc += IXGBE_READ_REG(hw, IXGBE_RJC); : hwstats->tpr += IXGBE_READ_REG(hw, IXGBE_TPR); : hwstats->ptc64 += IXGBE_READ_REG(hw, IXGBE_PTC64); : hwstats->ptc64 -= xon_off_tot; : hwstats->ptc127 += IXGBE_READ_REG(hw, IXGBE_PTC127); : hwstats->ptc255 += IXGBE_READ_REG(hw, IXGBE_PTC255); 0.00 : 1eb3: 48 89 83 50 17 00 00 mov %rax,0x1750(%rbx) 0.00 : 1eba: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1ec1: 48 05 e4 40 00 00 add $0x40e4,%rax 0.00 : 1ec7: 8b 00 mov (%rax),%eax : hwstats->ptc511 += IXGBE_READ_REG(hw, IXGBE_PTC511); 0.00 : 1ec9: 89 c0 mov %eax,%eax 0.00 : 1ecb: 48 01 d0 add %rdx,%rax : hwstats->ptc1023 += IXGBE_READ_REG(hw, IXGBE_PTC1023); 0.00 : 1ece: 48 8b 93 60 17 00 00 mov 0x1760(%rbx),%rdx : hwstats->tpr += IXGBE_READ_REG(hw, IXGBE_TPR); : hwstats->ptc64 += IXGBE_READ_REG(hw, IXGBE_PTC64); : hwstats->ptc64 -= xon_off_tot; : hwstats->ptc127 += IXGBE_READ_REG(hw, IXGBE_PTC127); : hwstats->ptc255 += IXGBE_READ_REG(hw, IXGBE_PTC255); : hwstats->ptc511 += IXGBE_READ_REG(hw, IXGBE_PTC511); 0.00 : 1ed5: 48 89 83 58 17 00 00 mov %rax,0x1758(%rbx) 0.00 : 1edc: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1ee3: 48 05 e8 40 00 00 add $0x40e8,%rax 0.00 : 1ee9: 8b 00 mov (%rax),%eax : hwstats->ptc1023 += IXGBE_READ_REG(hw, IXGBE_PTC1023); 0.00 : 1eeb: 89 c0 mov %eax,%eax 0.00 : 1eed: 48 01 d0 add %rdx,%rax : hwstats->ptc1522 += IXGBE_READ_REG(hw, IXGBE_PTC1522); 0.00 : 1ef0: 48 8b 93 68 17 00 00 mov 0x1768(%rbx),%rdx : hwstats->ptc64 += IXGBE_READ_REG(hw, IXGBE_PTC64); : hwstats->ptc64 -= xon_off_tot; : hwstats->ptc127 += IXGBE_READ_REG(hw, IXGBE_PTC127); : hwstats->ptc255 += IXGBE_READ_REG(hw, IXGBE_PTC255); : hwstats->ptc511 += IXGBE_READ_REG(hw, IXGBE_PTC511); : hwstats->ptc1023 += IXGBE_READ_REG(hw, IXGBE_PTC1023); 0.00 : 1ef7: 48 89 83 60 17 00 00 mov %rax,0x1760(%rbx) 0.00 : 1efe: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1f05: 48 05 ec 40 00 00 add $0x40ec,%rax 0.00 : 1f0b: 8b 00 mov (%rax),%eax : hwstats->ptc1522 += IXGBE_READ_REG(hw, IXGBE_PTC1522); 0.00 : 1f0d: 89 c0 mov %eax,%eax 0.00 : 1f0f: 48 01 d0 add %rdx,%rax : hwstats->bptc += IXGBE_READ_REG(hw, IXGBE_BPTC); 0.00 : 1f12: 48 8b 93 78 17 00 00 mov 0x1778(%rbx),%rdx : hwstats->ptc64 -= xon_off_tot; : hwstats->ptc127 += IXGBE_READ_REG(hw, IXGBE_PTC127); : hwstats->ptc255 += IXGBE_READ_REG(hw, IXGBE_PTC255); : hwstats->ptc511 += IXGBE_READ_REG(hw, IXGBE_PTC511); : hwstats->ptc1023 += IXGBE_READ_REG(hw, IXGBE_PTC1023); : hwstats->ptc1522 += IXGBE_READ_REG(hw, IXGBE_PTC1522); 0.00 : 1f19: 48 89 83 68 17 00 00 mov %rax,0x1768(%rbx) 0.00 : 1f20: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 1f27: 48 05 f4 40 00 00 add $0x40f4,%rax 0.00 : 1f2d: 8b 00 mov (%rax),%eax : hwstats->bptc += IXGBE_READ_REG(hw, IXGBE_BPTC); 0.00 : 1f2f: 89 c0 mov %eax,%eax 0.00 : 1f31: 48 01 d0 add %rdx,%rax 0.00 : 1f34: 48 89 83 78 17 00 00 mov %rax,0x1778(%rbx) : /* Fill out the OS statistics structure */ : net_stats->multicast = hwstats->mprc; 0.00 : 1f3b: 48 8b 83 90 16 00 00 mov 0x1690(%rbx),%rax 0.00 : 1f42: 49 89 87 08 01 00 00 mov %rax,0x108(%r15) : : /* Rx Errors */ : net_stats->rx_errors = hwstats->crcerrs + 0.00 : 1f49: 48 8b 83 28 15 00 00 mov 0x1528(%rbx),%rax 0.00 : 1f50: 48 03 83 b0 14 00 00 add 0x14b0(%rbx),%rax : hwstats->rlec; : net_stats->rx_dropped = 0; 0.00 : 1f57: 49 c7 87 f8 00 00 00 movq $0x0,0xf8(%r15) 0.00 : 1f5e: 00 00 00 00 : hwstats->bptc += IXGBE_READ_REG(hw, IXGBE_BPTC); : /* Fill out the OS statistics structure */ : net_stats->multicast = hwstats->mprc; : : /* Rx Errors */ : net_stats->rx_errors = hwstats->crcerrs + 0.00 : 1f62: 49 89 87 e8 00 00 00 mov %rax,0xe8(%r15) : hwstats->rlec; : net_stats->rx_dropped = 0; : net_stats->rx_length_errors = hwstats->rlec; 0.00 : 1f69: 48 8b 83 28 15 00 00 mov 0x1528(%rbx),%rax 0.00 : 1f70: 49 89 87 18 01 00 00 mov %rax,0x118(%r15) : net_stats->rx_crc_errors = hwstats->crcerrs; 0.00 : 1f77: 48 8b 83 b0 14 00 00 mov 0x14b0(%rbx),%rax : net_stats->rx_missed_errors = total_mpc; 0.00 : 1f7e: 4d 89 b7 40 01 00 00 mov %r14,0x140(%r15) : /* Rx Errors */ : net_stats->rx_errors = hwstats->crcerrs + : hwstats->rlec; : net_stats->rx_dropped = 0; : net_stats->rx_length_errors = hwstats->rlec; : net_stats->rx_crc_errors = hwstats->crcerrs; 0.00 : 1f85: 49 89 87 28 01 00 00 mov %rax,0x128(%r15) 0.00 : 1f8c: 48 8b 83 10 02 00 00 mov 0x210(%rbx),%rax : /* : * VF Stats Collection - skip while resetting because these : * are not clear on read and otherwise you'll sometimes get : * crazy values. : */ : if (!test_bit(__IXGBE_RESETTING, &adapter->state)) { 0.00 : 1f93: a8 02 test $0x2,%al 0.00 : 1f95: 0f 85 45 02 00 00 jne 21e0 : for (i = 0; i < adapter->num_vfs; i++) { 0.00 : 1f9b: 8b 83 58 7c 00 00 mov 0x7c58(%rbx),%eax 0.00 : 1fa1: 85 c0 test %eax,%eax 0.00 : 1fa3: 0f 84 37 02 00 00 je 21e0 0.00 : 1fa9: 45 31 c9 xor %r9d,%r9d 0.00 : 1fac: bf 1c 10 00 00 mov $0x101c,%edi 0.00 : 1fb1: 41 b8 00 84 00 00 mov $0x8400,%r8d 0.00 : 1fb7: 41 ba 00 83 00 00 mov $0x8300,%r10d : UPDATE_VF_COUNTER_32bit(IXGBE_PVFGPRC(i), \ 0.00 : 1fbd: 48 bd 00 00 00 00 01 movabs $0x100000000,%rbp 0.00 : 1fc4: 00 00 00 0.00 : 1fc7: 49 bb 00 00 00 00 ff movabs $0xffffffff00000000,%r11 0.00 : 1fce: ff ff ff : adapter->vfinfo[i].last_vfstats.gprc, \ : adapter->vfinfo[i].vfstats.gprc); : UPDATE_VF_COUNTER_32bit(IXGBE_PVFGPTC(i), \ : adapter->vfinfo[i].last_vfstats.gptc, \ : adapter->vfinfo[i].vfstats.gptc); : UPDATE_VF_COUNTER_36bit(IXGBE_PVFGORC_LSB(i), \ 0.00 : 1fd1: 49 bd 00 00 00 00 10 movabs $0x1000000000,%r13 0.00 : 1fd8: 00 00 00 0.00 : 1fdb: 49 bc 00 00 00 00 f0 movabs $0xfffffff000000000,%r12 0.00 : 1fe2: ff ff ff 0.00 : 1fe5: 0f 1f 00 nopl (%rax) 0.00 : 1fe8: 89 f8 mov %edi,%eax 0.00 : 1fea: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 1ff1: 8b 00 mov (%rax),%eax : * are not clear on read and otherwise you'll sometimes get : * crazy values. : */ : if (!test_bit(__IXGBE_RESETTING, &adapter->state)) { : for (i = 0; i < adapter->num_vfs; i++) { : UPDATE_VF_COUNTER_32bit(IXGBE_PVFGPRC(i), \ 0.00 : 1ff3: 89 c2 mov %eax,%edx 0.00 : 1ff5: 44 89 c8 mov %r9d,%eax 0.00 : 1ff8: 48 8d 04 40 lea (%rax,%rax,2),%rax 0.00 : 1ffc: 48 8d 04 c0 lea (%rax,%rax,8),%rax 0.00 : 2000: 48 8d 0c c5 00 00 00 lea 0x0(,%rax,8),%rcx 0.00 : 2007: 00 0.00 : 2008: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 200f: 48 01 c8 add %rcx,%rax 0.00 : 2012: 48 3b 50 78 cmp 0x78(%rax),%rdx 0.00 : 2016: 73 0e jae 2026 0.00 : 2018: 48 01 68 50 add %rbp,0x50(%rax) 0.00 : 201c: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 2023: 48 01 c8 add %rcx,%rax 0.00 : 2026: 48 89 50 78 mov %rdx,0x78(%rax) 0.00 : 202a: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 2031: 48 01 c8 add %rcx,%rax 0.00 : 2034: 4c 21 58 50 and %r11,0x50(%rax) 0.00 : 2038: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 203f: 48 01 c8 add %rcx,%rax 0.00 : 2042: 48 09 50 50 or %rdx,0x50(%rax) 0.00 : 2046: 44 89 d0 mov %r10d,%eax 0.00 : 2049: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 2050: 8b 00 mov (%rax),%eax : adapter->vfinfo[i].last_vfstats.gprc, \ : adapter->vfinfo[i].vfstats.gprc); : UPDATE_VF_COUNTER_32bit(IXGBE_PVFGPTC(i), \ 0.00 : 2052: 89 c2 mov %eax,%edx 0.00 : 2054: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 205b: 48 01 c8 add %rcx,%rax 0.00 : 205e: 48 3b 90 88 00 00 00 cmp 0x88(%rax),%rdx 0.00 : 2065: 73 0e jae 2075 0.00 : 2067: 48 01 68 60 add %rbp,0x60(%rax) 0.00 : 206b: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 2072: 48 01 c8 add %rcx,%rax 0.00 : 2075: 48 89 90 88 00 00 00 mov %rdx,0x88(%rax) 0.00 : 207c: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 2083: 48 01 c8 add %rcx,%rax 0.00 : 2086: 4c 21 58 60 and %r11,0x60(%rax) 0.00 : 208a: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 2091: 48 01 c8 add %rcx,%rax 0.00 : 2094: 48 09 50 60 or %rdx,0x60(%rax) 0.00 : 2098: 8d 47 04 lea 0x4(%rdi),%eax 0.00 : 209b: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 20a2: 8b 10 mov (%rax),%edx 0.00 : 20a4: 8d 87 04 c0 00 00 lea 0xc004(%rdi),%eax 0.00 : 20aa: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 20b1: 8b 00 mov (%rax),%eax : adapter->vfinfo[i].last_vfstats.gptc, \ : adapter->vfinfo[i].vfstats.gptc); : UPDATE_VF_COUNTER_36bit(IXGBE_PVFGORC_LSB(i), \ 0.00 : 20b3: 48 89 c6 mov %rax,%rsi 0.00 : 20b6: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 20bd: 89 d2 mov %edx,%edx 0.00 : 20bf: 48 c1 e6 20 shl $0x20,%rsi 0.00 : 20c3: 48 09 d6 or %rdx,%rsi 0.00 : 20c6: 48 01 c8 add %rcx,%rax 0.00 : 20c9: 48 3b b0 80 00 00 00 cmp 0x80(%rax),%rsi 0.00 : 20d0: 73 0e jae 20e0 0.00 : 20d2: 4c 01 68 58 add %r13,0x58(%rax) 0.00 : 20d6: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 20dd: 48 01 c8 add %rcx,%rax 0.00 : 20e0: 48 89 b0 80 00 00 00 mov %rsi,0x80(%rax) 0.00 : 20e7: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 20ee: 48 01 c8 add %rcx,%rax 0.00 : 20f1: 4c 21 60 58 and %r12,0x58(%rax) 0.00 : 20f5: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 20fc: 48 01 c8 add %rcx,%rax 0.00 : 20ff: 48 09 70 58 or %rsi,0x58(%rax) 0.00 : 2103: 44 89 c0 mov %r8d,%eax 0.00 : 2106: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 210d: 8b 10 mov (%rax),%edx 0.00 : 210f: 41 8d 40 04 lea 0x4(%r8),%eax 0.00 : 2113: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 211a: 8b 00 mov (%rax),%eax : IXGBE_PVFGORC_MSB(i), \ : adapter->vfinfo[i].last_vfstats.gorc, \ : adapter->vfinfo[i].vfstats.gorc); : UPDATE_VF_COUNTER_36bit(IXGBE_PVFGOTC_LSB(i), \ 0.00 : 211c: 48 89 c6 mov %rax,%rsi 0.00 : 211f: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 2126: 89 d2 mov %edx,%edx 0.00 : 2128: 48 c1 e6 20 shl $0x20,%rsi 0.00 : 212c: 48 09 d6 or %rdx,%rsi 0.00 : 212f: 48 01 c8 add %rcx,%rax 0.00 : 2132: 48 3b b0 90 00 00 00 cmp 0x90(%rax),%rsi 0.00 : 2139: 73 0e jae 2149 0.00 : 213b: 4c 01 68 68 add %r13,0x68(%rax) 0.00 : 213f: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 2146: 48 01 c8 add %rcx,%rax 0.00 : 2149: 48 89 b0 90 00 00 00 mov %rsi,0x90(%rax) 0.00 : 2150: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 2157: 48 01 c8 add %rcx,%rax 0.00 : 215a: 4c 21 60 68 and %r12,0x68(%rax) 0.00 : 215e: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 2165: 48 01 c8 add %rcx,%rax 0.00 : 2168: 48 09 70 68 or %rsi,0x68(%rax) 0.00 : 216c: 8d 87 00 c0 00 00 lea 0xc000(%rdi),%eax 0.00 : 2172: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 2179: 8b 00 mov (%rax),%eax : IXGBE_PVFGOTC_MSB(i), \ : adapter->vfinfo[i].last_vfstats.gotc, \ : adapter->vfinfo[i].vfstats.gotc); : UPDATE_VF_COUNTER_32bit(IXGBE_PVFMPRC(i), \ 0.00 : 217b: 89 c2 mov %eax,%edx 0.00 : 217d: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 2184: 48 01 c8 add %rcx,%rax 0.00 : 2187: 48 3b 90 98 00 00 00 cmp 0x98(%rax),%rdx 0.00 : 218e: 73 0e jae 219e 0.00 : 2190: 48 01 68 70 add %rbp,0x70(%rax) 0.00 : 2194: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax 0.00 : 219b: 48 01 c8 add %rcx,%rax 0.00 : 219e: 48 89 90 98 00 00 00 mov %rdx,0x98(%rax) 0.00 : 21a5: 48 8b 83 60 7c 00 00 mov 0x7c60(%rbx),%rax : * VF Stats Collection - skip while resetting because these : * are not clear on read and otherwise you'll sometimes get : * crazy values. : */ : if (!test_bit(__IXGBE_RESETTING, &adapter->state)) { : for (i = 0; i < adapter->num_vfs; i++) { 0.00 : 21ac: 41 83 c1 01 add $0x1,%r9d 0.00 : 21b0: 83 c7 40 add $0x40,%edi 0.00 : 21b3: 41 83 c0 08 add $0x8,%r8d 0.00 : 21b7: 41 83 c2 04 add $0x4,%r10d : adapter->vfinfo[i].vfstats.gorc); : UPDATE_VF_COUNTER_36bit(IXGBE_PVFGOTC_LSB(i), \ : IXGBE_PVFGOTC_MSB(i), \ : adapter->vfinfo[i].last_vfstats.gotc, \ : adapter->vfinfo[i].vfstats.gotc); : UPDATE_VF_COUNTER_32bit(IXGBE_PVFMPRC(i), \ 0.00 : 21bb: 48 01 c8 add %rcx,%rax 0.00 : 21be: 4c 21 58 70 and %r11,0x70(%rax) 0.00 : 21c2: 48 89 c8 mov %rcx,%rax 0.00 : 21c5: 48 03 83 60 7c 00 00 add 0x7c60(%rbx),%rax 0.00 : 21cc: 48 09 50 70 or %rdx,0x70(%rax) : * VF Stats Collection - skip while resetting because these : * are not clear on read and otherwise you'll sometimes get : * crazy values. : */ : if (!test_bit(__IXGBE_RESETTING, &adapter->state)) { : for (i = 0; i < adapter->num_vfs; i++) { 0.00 : 21d0: 44 39 8b 58 7c 00 00 cmp %r9d,0x7c58(%rbx) 0.00 : 21d7: 0f 87 0b fe ff ff ja 1fe8 0.00 : 21dd: 0f 1f 00 nopl (%rax) : UPDATE_VF_COUNTER_32bit(IXGBE_PVFMPRC(i), \ : adapter->vfinfo[i].last_vfstats.mprc, \ : adapter->vfinfo[i].vfstats.mprc); : } : } : } 0.00 : 21e0: 48 83 c4 28 add $0x28,%rsp 0.00 : 21e4: 5b pop %rbx 0.00 : 21e5: 5d pop %rbp 0.00 : 21e6: 41 5c pop %r12 0.00 : 21e8: 41 5d pop %r13 0.00 : 21ea: 41 5e pop %r14 0.00 : 21ec: 41 5f pop %r15 0.00 : 21ee: c3 retq : return; : : if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) { : u64 rsc_count = 0; : u64 rsc_flush = 0; : for (i = 0; i < adapter->num_rx_queues; i++) { 0.00 : 21ef: 44 8b 9f 28 02 00 00 mov 0x228(%rdi),%r11d 0.00 : 21f6: 31 f6 xor %esi,%esi 0.00 : 21f8: 31 c9 xor %ecx,%ecx 0.00 : 21fa: 45 85 db test %r11d,%r11d 0.00 : 21fd: 74 32 je 2231 0.00 : 21ff: 41 8d 43 ff lea -0x1(%r11),%eax 0.00 : 2203: 31 f6 xor %esi,%esi 0.00 : 2205: 31 c9 xor %ecx,%ecx 0.00 : 2207: 31 d2 xor %edx,%edx 0.00 : 2209: 48 8d 3c c5 08 00 00 lea 0x8(,%rax,8),%rdi 0.00 : 2210: 00 0.00 : 2211: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : rsc_count += adapter->rx_ring[i]->rx_stats.rsc_count; 0.00 : 2218: 48 8b 84 13 d8 04 00 mov 0x4d8(%rbx,%rdx,1),%rax 0.00 : 221f: 00 : rsc_flush += adapter->rx_ring[i]->rx_stats.rsc_flush; 0.00 : 2220: 48 83 c2 08 add $0x8,%rdx : : if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) { : u64 rsc_count = 0; : u64 rsc_flush = 0; : for (i = 0; i < adapter->num_rx_queues; i++) { : rsc_count += adapter->rx_ring[i]->rx_stats.rsc_count; 0.00 : 2224: 48 03 70 68 add 0x68(%rax),%rsi : rsc_flush += adapter->rx_ring[i]->rx_stats.rsc_flush; 0.00 : 2228: 48 03 48 70 add 0x70(%rax),%rcx : return; : : if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) { : u64 rsc_count = 0; : u64 rsc_flush = 0; : for (i = 0; i < adapter->num_rx_queues; i++) { 0.00 : 222c: 48 39 fa cmp %rdi,%rdx 0.00 : 222f: 75 e7 jne 2218 : rsc_count += adapter->rx_ring[i]->rx_stats.rsc_count; : rsc_flush += adapter->rx_ring[i]->rx_stats.rsc_flush; : } : adapter->rsc_total_count = rsc_count; 0.00 : 2231: 48 89 b3 30 07 00 00 mov %rsi,0x730(%rbx) : adapter->rsc_total_flush = rsc_flush; 0.00 : 2238: 48 89 8b 38 07 00 00 mov %rcx,0x738(%rbx) 0.00 : 223f: e9 06 f6 ff ff jmpq 184a 0.00 : 2244: 0f 1f 40 00 nopl 0x0(%rax) : net_stats->tx_packets = packets; : : hwstats->crcerrs += IXGBE_READ_REG(hw, IXGBE_CRCERRS); : : /* 8 register reads */ : for (i = 0; i < 8; i++) { 0.00 : 2248: 66 be 30 60 mov $0x6030,%si 0.00 : 224c: b9 00 87 00 00 mov $0x8700,%ecx 0.00 : 2251: eb 1a jmp 226d 0.00 : 2253: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 2258: 48 83 c6 40 add $0x40,%rsi 0.00 : 225c: 48 83 c1 08 add $0x8,%rcx : break; : } : } : : /*16 register reads */ : for (i = 0; i < 16; i++) { 0.00 : 2260: 48 81 fe 30 64 00 00 cmp $0x6430,%rsi 0.00 : 2267: 0f 84 c3 00 00 00 je 2330 0.00 : 226d: 48 89 f0 mov %rsi,%rax : hwstats->qptc[i] += IXGBE_READ_REG(hw, IXGBE_QPTC(i)); 0.00 : 2270: 48 8b 94 0b 08 91 ff mov -0x6ef8(%rbx,%rcx,1),%rdx 0.00 : 2277: ff 0.00 : 2278: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 227f: 8b 00 mov (%rax),%eax 0.00 : 2281: 89 c0 mov %eax,%eax 0.00 : 2283: 48 01 d0 add %rdx,%rax : hwstats->qprc[i] += IXGBE_READ_REG(hw, IXGBE_QPRC(i)); 0.00 : 2286: 48 8b 94 0b 88 90 ff mov -0x6f78(%rbx,%rcx,1),%rdx 0.00 : 228d: ff : } : } : : /*16 register reads */ : for (i = 0; i < 16; i++) { : hwstats->qptc[i] += IXGBE_READ_REG(hw, IXGBE_QPTC(i)); 0.00 : 228e: 48 89 84 0b 08 91 ff mov %rax,-0x6ef8(%rbx,%rcx,1) 0.00 : 2295: ff 0.00 : 2296: 48 8d 86 00 b0 ff ff lea -0x5000(%rsi),%rax 0.00 : 229d: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 22a4: 8b 00 mov (%rax),%eax : hwstats->qprc[i] += IXGBE_READ_REG(hw, IXGBE_QPRC(i)); 50.00 : 22a6: 89 c0 mov %eax,%eax 0.00 : 22a8: 48 01 d0 add %rdx,%rax 0.00 : 22ab: 48 89 84 0b 88 90 ff mov %rax,-0x6f78(%rbx,%rcx,1) 0.00 : 22b2: ff : if ((hw->mac.type == ixgbe_mac_82599EB) || 0.00 : 22b3: 8b 83 50 10 00 00 mov 0x1050(%rbx),%eax 0.00 : 22b9: 83 e8 02 sub $0x2,%eax 0.00 : 22bc: 83 f8 01 cmp $0x1,%eax 0.00 : 22bf: 77 97 ja 2258 0.00 : 22c1: 48 89 c8 mov %rcx,%rax : (hw->mac.type == ixgbe_mac_X540)) { : hwstats->qbtc[i] += IXGBE_READ_REG(hw, IXGBE_QBTC_L(i)); 0.00 : 22c4: 48 8b 94 0b 08 92 ff mov -0x6df8(%rbx,%rcx,1),%rdx 0.00 : 22cb: ff 0.00 : 22cc: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 22d3: 8b 00 mov (%rax),%eax 0.00 : 22d5: 89 c0 mov %eax,%eax 0.00 : 22d7: 48 01 d0 add %rdx,%rax 0.00 : 22da: 48 89 84 0b 08 92 ff mov %rax,-0x6df8(%rbx,%rcx,1) 0.00 : 22e1: ff 0.00 : 22e2: 48 8d 41 04 lea 0x4(%rcx),%rax 0.00 : 22e6: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 22ed: 8b 00 mov (%rax),%eax 0.00 : 22ef: 48 8d 86 04 b0 ff ff lea -0x4ffc(%rsi),%rax : IXGBE_READ_REG(hw, IXGBE_QBTC_H(i)); /* to clear */ : hwstats->qbrc[i] += IXGBE_READ_REG(hw, IXGBE_QBRC_L(i)); 0.00 : 22f6: 48 8b 94 0b 88 91 ff mov -0x6e78(%rbx,%rcx,1),%rdx 0.00 : 22fd: ff 0.00 : 22fe: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 2305: 8b 00 mov (%rax),%eax 0.00 : 2307: 89 c0 mov %eax,%eax 0.00 : 2309: 48 01 d0 add %rdx,%rax 0.00 : 230c: 48 89 84 0b 88 91 ff mov %rax,-0x6e78(%rbx,%rcx,1) 0.00 : 2313: ff 0.00 : 2314: 48 8d 86 08 b0 ff ff lea -0x4ff8(%rsi),%rax 0.00 : 231b: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 2322: 8b 00 mov (%rax),%eax 0.00 : 2324: e9 2f ff ff ff jmpq 2258 0.00 : 2329: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 2330: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax : IXGBE_READ_REG(hw, IXGBE_QBRC_H(i)); /* to clear */ : } : } : : hwstats->gprc += IXGBE_READ_REG(hw, IXGBE_GPRC); 0.00 : 2337: 48 8b 8b 80 16 00 00 mov 0x1680(%rbx),%rcx 0.00 : 233e: 48 05 74 40 00 00 add $0x4074,%rax 0.00 : 2344: 8b 00 mov (%rax),%eax : /* work around hardware counting issue */ : hwstats->gprc -= missed_rx; 0.00 : 2346: 44 89 ca mov %r9d,%edx 0.00 : 2349: 89 c0 mov %eax,%eax 0.00 : 234b: 48 29 d1 sub %rdx,%rcx : { : struct ixgbe_hw *hw = &adapter->hw; : struct ixgbe_hw_stats *hwstats = &adapter->stats; : u32 xoff[8] = {0}; : int i; : bool pfc_en = adapter->dcb_cfg.pfc_mode_enable; 0.00 : 234e: 0f b6 93 7a 0a 00 00 movzbl 0xa7a(%rbx),%edx : } : } : : hwstats->gprc += IXGBE_READ_REG(hw, IXGBE_GPRC); : /* work around hardware counting issue */ : hwstats->gprc -= missed_rx; 0.00 : 2355: 48 01 c1 add %rax,%rcx : u32 xoff[8] = {0}; : int i; : bool pfc_en = adapter->dcb_cfg.pfc_mode_enable; : : #ifdef HAVE_DCBNL_IEEE : if (adapter->ixgbe_ieee_pfc) 0.00 : 2358: 48 8b 83 50 09 00 00 mov 0x950(%rbx),%rax : } : } : : hwstats->gprc += IXGBE_READ_REG(hw, IXGBE_GPRC); : /* work around hardware counting issue */ : hwstats->gprc -= missed_rx; 0.00 : 235f: 48 89 8b 80 16 00 00 mov %rcx,0x1680(%rbx) : u32 xoff[8] = {0}; : int i; : bool pfc_en = adapter->dcb_cfg.pfc_mode_enable; : : #ifdef HAVE_DCBNL_IEEE : if (adapter->ixgbe_ieee_pfc) 0.00 : 2366: 48 85 c0 test %rax,%rax 0.00 : 2369: 74 12 je 237d : pfc_en |= !!(adapter->ixgbe_ieee_pfc->pfc_en); 0.00 : 236b: 80 78 01 00 cmpb $0x0,0x1(%rax) 0.00 : 236f: 0f b6 d2 movzbl %dl,%edx 0.00 : 2372: 0f 95 c0 setne %al 0.00 : 2375: 0f b6 c0 movzbl %al,%eax 0.00 : 2378: 09 d0 or %edx,%eax 0.00 : 237a: 0f 95 c2 setne %dl : : #endif : if (!(adapter->flags & IXGBE_FLAG_DCB_ENABLED) || !pfc_en) { 0.00 : 237d: f6 83 19 02 00 00 04 testb $0x4,0x219(%rbx) 0.00 : 2384: 0f 84 8e f7 ff ff je 1b18 0.00 : 238a: 84 d2 test %dl,%dl 0.00 : 238c: 0f 84 86 f7 ff ff je 1b18 : : static void ixgbe_update_xoff_received(struct ixgbe_adapter *adapter) : { : struct ixgbe_hw *hw = &adapter->hw; : struct ixgbe_hw_stats *hwstats = &adapter->stats; : u32 xoff[8] = {0}; 0.00 : 2392: 48 c7 04 24 00 00 00 movq $0x0,(%rsp) 0.00 : 2399: 00 0.00 : 239a: 48 c7 44 24 08 00 00 movq $0x0,0x8(%rsp) 0.00 : 23a1: 00 00 0.00 : 23a3: 31 c9 xor %ecx,%ecx 0.00 : 23a5: 48 c7 44 24 10 00 00 movq $0x0,0x10(%rsp) 0.00 : 23ac: 00 00 0.00 : 23ae: 48 c7 44 24 18 00 00 movq $0x0,0x18(%rsp) 0.00 : 23b5: 00 00 0.00 : 23b7: ba 20 cf 00 00 mov $0xcf20,%edx 0.00 : 23bc: 48 89 e6 mov %rsp,%rsi 0.00 : 23bf: eb 52 jmp 2413 0.00 : 23c1: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 23c8: 48 8d 82 40 72 ff ff lea -0x8dc0(%rdx),%rax 0.00 : 23cf: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 23d6: 8b 00 mov (%rax),%eax : switch (hw->mac.type) { : case ixgbe_mac_82598EB: : xoff[i] = IXGBE_READ_REG(hw, IXGBE_PXOFFRXC(i)); : break; : default: : xoff[i] = IXGBE_READ_REG(hw, IXGBE_PXOFFRXCNT(i)); 0.00 : 23d8: 89 84 16 e0 30 ff ff mov %eax,-0xcf20(%rsi,%rdx,1) : } : hwstats->pxoffrxc[i] += xoff[i]; 0.00 : 23df: 8b 84 16 e0 30 ff ff mov -0xcf20(%rsi,%rdx,1),%eax : ixgbe_update_xoff_rx_lfc(adapter); : return; : } : : /* update stats for each tc, only valid with PFC enabled */ : for (i = 0; i < MAX_TX_PACKET_BUFFERS; i++) { 0.00 : 23e6: 83 c1 01 add $0x1,%ecx : xoff[i] = IXGBE_READ_REG(hw, IXGBE_PXOFFRXC(i)); : break; : default: : xoff[i] = IXGBE_READ_REG(hw, IXGBE_PXOFFRXCNT(i)); : } : hwstats->pxoffrxc[i] += xoff[i]; 0.00 : 23e9: 48 01 84 53 d0 77 fe add %rax,-0x18830(%rbx,%rdx,2) 0.00 : 23f0: ff : ixgbe_update_xoff_rx_lfc(adapter); : return; : } : : /* update stats for each tc, only valid with PFC enabled */ : for (i = 0; i < MAX_TX_PACKET_BUFFERS; i++) { 0.00 : 23f1: 8b 83 18 02 00 00 mov 0x218(%rbx),%eax 0.00 : 23f7: 25 00 04 00 00 and $0x400,%eax 0.00 : 23fc: 83 f8 01 cmp $0x1,%eax 0.00 : 23ff: 19 c0 sbb %eax,%eax 0.00 : 2401: 48 83 c2 04 add $0x4,%rdx 0.00 : 2405: 83 e0 f9 and $0xfffffff9,%eax 0.00 : 2408: 83 c0 08 add $0x8,%eax 0.00 : 240b: 39 c8 cmp %ecx,%eax 0.00 : 240d: 0f 8e a0 03 00 00 jle 27b3 : switch (hw->mac.type) { 0.00 : 2413: 83 bb 50 10 00 00 01 cmpl $0x1,0x1050(%rbx) 0.00 : 241a: 75 ac jne 23c8 0.00 : 241c: 48 89 d0 mov %rdx,%rax 0.00 : 241f: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 2426: 8b 00 mov (%rax),%eax : case ixgbe_mac_82598EB: : xoff[i] = IXGBE_READ_REG(hw, IXGBE_PXOFFRXC(i)); 0.00 : 2428: 89 84 16 e0 30 ff ff mov %eax,-0xcf20(%rsi,%rdx,1) 0.00 : 242f: eb ae jmp 23df 0.00 : 2431: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax : hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCH); : hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORH); : break; : case ixgbe_mac_X540: : /* OS2BMC stats are X540 only*/ : hwstats->o2bgptc += IXGBE_READ_REG(hw, IXGBE_O2BGPTC); 0.00 : 2438: 48 8b 93 e0 1a 00 00 mov 0x1ae0(%rbx),%rdx 0.00 : 243f: 48 05 c4 41 00 00 add $0x41c4,%rax 0.00 : 2445: 8b 00 mov (%rax),%eax 0.00 : 2447: 89 c0 mov %eax,%eax 0.00 : 2449: 48 01 d0 add %rdx,%rax : hwstats->o2bspc += IXGBE_READ_REG(hw, IXGBE_O2BSPC); 0.00 : 244c: 48 8b 93 e8 1a 00 00 mov 0x1ae8(%rbx),%rdx : hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCH); : hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORH); : break; : case ixgbe_mac_X540: : /* OS2BMC stats are X540 only*/ : hwstats->o2bgptc += IXGBE_READ_REG(hw, IXGBE_O2BGPTC); 0.00 : 2453: 48 89 83 e0 1a 00 00 mov %rax,0x1ae0(%rbx) 0.00 : 245a: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 2461: 48 05 b0 87 00 00 add $0x87b0,%rax 0.00 : 2467: 8b 00 mov (%rax),%eax : hwstats->o2bspc += IXGBE_READ_REG(hw, IXGBE_O2BSPC); 0.00 : 2469: 89 c0 mov %eax,%eax 0.00 : 246b: 48 01 d0 add %rdx,%rax : hwstats->b2ospc += IXGBE_READ_REG(hw, IXGBE_B2OSPC); 0.00 : 246e: 48 8b 93 d0 1a 00 00 mov 0x1ad0(%rbx),%rdx : hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORH); : break; : case ixgbe_mac_X540: : /* OS2BMC stats are X540 only*/ : hwstats->o2bgptc += IXGBE_READ_REG(hw, IXGBE_O2BGPTC); : hwstats->o2bspc += IXGBE_READ_REG(hw, IXGBE_O2BSPC); 0.00 : 2475: 48 89 83 e8 1a 00 00 mov %rax,0x1ae8(%rbx) 0.00 : 247c: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 2483: 48 05 c0 41 00 00 add $0x41c0,%rax 0.00 : 2489: 8b 00 mov (%rax),%eax : hwstats->b2ospc += IXGBE_READ_REG(hw, IXGBE_B2OSPC); 0.00 : 248b: 89 c0 mov %eax,%eax 0.00 : 248d: 48 01 d0 add %rdx,%rax : hwstats->b2ogprc += IXGBE_READ_REG(hw, IXGBE_B2OGPRC); 0.00 : 2490: 48 8b 93 d8 1a 00 00 mov 0x1ad8(%rbx),%rdx : break; : case ixgbe_mac_X540: : /* OS2BMC stats are X540 only*/ : hwstats->o2bgptc += IXGBE_READ_REG(hw, IXGBE_O2BGPTC); : hwstats->o2bspc += IXGBE_READ_REG(hw, IXGBE_O2BSPC); : hwstats->b2ospc += IXGBE_READ_REG(hw, IXGBE_B2OSPC); 0.00 : 2497: 48 89 83 d0 1a 00 00 mov %rax,0x1ad0(%rbx) 0.00 : 249e: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 24a5: 48 05 90 2f 00 00 add $0x2f90,%rax 0.00 : 24ab: 8b 00 mov (%rax),%eax : hwstats->b2ogprc += IXGBE_READ_REG(hw, IXGBE_B2OGPRC); 0.00 : 24ad: 89 c0 mov %eax,%eax 0.00 : 24af: 48 01 d0 add %rdx,%rax 0.00 : 24b2: 48 89 83 d8 1a 00 00 mov %rax,0x1ad8(%rbx) 0.00 : 24b9: b9 30 14 00 00 mov $0x1430,%ecx 0.00 : 24be: 66 90 xchg %ax,%ax 0.00 : 24c0: 48 89 c8 mov %rcx,%rax : case ixgbe_mac_82599EB: : for (i = 0; i < 16; i++) : adapter->hw_rx_no_dma_resources += 0.00 : 24c3: 48 8b 93 28 07 00 00 mov 0x728(%rbx),%rdx 0.00 : 24ca: 48 03 83 80 0e 00 00 add 0xe80(%rbx),%rax 0.00 : 24d1: 8b 00 mov (%rax),%eax 0.00 : 24d3: 89 c0 mov %eax,%eax 0.00 : 24d5: 48 83 c1 40 add $0x40,%rcx 0.00 : 24d9: 48 01 d0 add %rdx,%rax : hwstats->o2bgptc += IXGBE_READ_REG(hw, IXGBE_O2BGPTC); : hwstats->o2bspc += IXGBE_READ_REG(hw, IXGBE_O2BSPC); : hwstats->b2ospc += IXGBE_READ_REG(hw, IXGBE_B2OSPC); : hwstats->b2ogprc += IXGBE_READ_REG(hw, IXGBE_B2OGPRC); : case ixgbe_mac_82599EB: : for (i = 0; i < 16; i++) 0.00 : 24dc: 48 81 f9 30 18 00 00 cmp $0x1830,%rcx : adapter->hw_rx_no_dma_resources += 0.00 : 24e3: 48 89 83 28 07 00 00 mov %rax,0x728(%rbx) : hwstats->o2bgptc += IXGBE_READ_REG(hw, IXGBE_O2BGPTC); : hwstats->o2bspc += IXGBE_READ_REG(hw, IXGBE_O2BSPC); : hwstats->b2ospc += IXGBE_READ_REG(hw, IXGBE_B2OSPC); : hwstats->b2ogprc += IXGBE_READ_REG(hw, IXGBE_B2OGPRC); : case ixgbe_mac_82599EB: : for (i = 0; i < 16; i++) 0.00 : 24ea: 75 d4 jne 24c0 0.00 : 24ec: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax : adapter->hw_rx_no_dma_resources += : IXGBE_READ_REG(hw, IXGBE_QPRDC(i)); : hwstats->gorc += IXGBE_READ_REG(hw, IXGBE_GORCL); 0.00 : 24f3: 48 8b 93 a0 16 00 00 mov 0x16a0(%rbx),%rdx 0.00 : 24fa: 48 05 88 40 00 00 add $0x4088,%rax 0.00 : 2500: 8b 00 mov (%rax),%eax 0.00 : 2502: 89 c0 mov %eax,%eax 0.00 : 2504: 48 01 d0 add %rdx,%rax 0.00 : 2507: 48 89 83 a0 16 00 00 mov %rax,0x16a0(%rbx) 0.00 : 250e: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 2515: 48 05 8c 40 00 00 add $0x408c,%rax 0.00 : 251b: 8b 00 mov (%rax),%eax 0.00 : 251d: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax : IXGBE_READ_REG(hw, IXGBE_GORCH); /* to clear */ : hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCL); 0.00 : 2524: 48 8b 93 a8 16 00 00 mov 0x16a8(%rbx),%rdx 0.00 : 252b: 48 05 90 40 00 00 add $0x4090,%rax 0.00 : 2531: 8b 00 mov (%rax),%eax 0.00 : 2533: 89 c0 mov %eax,%eax 0.00 : 2535: 48 01 d0 add %rdx,%rax 0.00 : 2538: 48 89 83 a8 16 00 00 mov %rax,0x16a8(%rbx) 0.00 : 253f: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 2546: 48 05 94 40 00 00 add $0x4094,%rax 0.00 : 254c: 8b 00 mov (%rax),%eax 0.00 : 254e: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax : IXGBE_READ_REG(hw, IXGBE_GOTCH); /* to clear */ : hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORL); 0.00 : 2555: 48 8b 93 28 17 00 00 mov 0x1728(%rbx),%rdx 0.00 : 255c: 48 05 c0 40 00 00 add $0x40c0,%rax 0.00 : 2562: 8b 00 mov (%rax),%eax 0.00 : 2564: 89 c0 mov %eax,%eax 0.00 : 2566: 48 01 d0 add %rdx,%rax 0.00 : 2569: 48 89 83 28 17 00 00 mov %rax,0x1728(%rbx) 0.00 : 2570: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 2577: 48 05 c4 40 00 00 add $0x40c4,%rax 0.00 : 257d: 8b 00 mov (%rax),%eax 0.00 : 257f: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax : IXGBE_READ_REG(hw, IXGBE_TORH); /* to clear */ : hwstats->lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXCNT); 0.00 : 2586: 48 8b 93 38 15 00 00 mov 0x1538(%rbx),%rdx 0.00 : 258d: 48 05 a4 41 00 00 add $0x41a4,%rax 0.00 : 2593: 8b 00 mov (%rax),%eax 0.00 : 2595: 89 c0 mov %eax,%eax 0.00 : 2597: 48 01 d0 add %rdx,%rax : #ifdef HAVE_TX_MQ : hwstats->fdirmatch += IXGBE_READ_REG(hw, IXGBE_FDIRMATCH); 0.00 : 259a: 48 8b 93 68 1a 00 00 mov 0x1a68(%rbx),%rdx : IXGBE_READ_REG(hw, IXGBE_GORCH); /* to clear */ : hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCL); : IXGBE_READ_REG(hw, IXGBE_GOTCH); /* to clear */ : hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORL); : IXGBE_READ_REG(hw, IXGBE_TORH); /* to clear */ : hwstats->lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXCNT); 0.00 : 25a1: 48 89 83 38 15 00 00 mov %rax,0x1538(%rbx) 0.00 : 25a8: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 25af: 48 05 58 ee 00 00 add $0xee58,%rax 0.00 : 25b5: 8b 00 mov (%rax),%eax : #ifdef HAVE_TX_MQ : hwstats->fdirmatch += IXGBE_READ_REG(hw, IXGBE_FDIRMATCH); 0.00 : 25b7: 89 c0 mov %eax,%eax 0.00 : 25b9: 48 01 d0 add %rdx,%rax : hwstats->fdirmiss += IXGBE_READ_REG(hw, IXGBE_FDIRMISS); 0.00 : 25bc: 48 8b 93 70 1a 00 00 mov 0x1a70(%rbx),%rdx : IXGBE_READ_REG(hw, IXGBE_GOTCH); /* to clear */ : hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORL); : IXGBE_READ_REG(hw, IXGBE_TORH); /* to clear */ : hwstats->lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXCNT); : #ifdef HAVE_TX_MQ : hwstats->fdirmatch += IXGBE_READ_REG(hw, IXGBE_FDIRMATCH); 0.00 : 25c3: 48 89 83 68 1a 00 00 mov %rax,0x1a68(%rbx) 0.00 : 25ca: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 25d1: 48 05 5c ee 00 00 add $0xee5c,%rax 0.00 : 25d7: 8b 00 mov (%rax),%eax : hwstats->fdirmiss += IXGBE_READ_REG(hw, IXGBE_FDIRMISS); 0.00 : 25d9: 89 c0 mov %eax,%eax 0.00 : 25db: 48 01 d0 add %rdx,%rax : #endif /* HAVE_TX_MQ */ : #ifdef IXGBE_FCOE : hwstats->fccrc += IXGBE_READ_REG(hw, IXGBE_FCCRC); 0.00 : 25de: 48 8b 93 78 1a 00 00 mov 0x1a78(%rbx),%rdx : hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORL); : IXGBE_READ_REG(hw, IXGBE_TORH); /* to clear */ : hwstats->lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXCNT); : #ifdef HAVE_TX_MQ : hwstats->fdirmatch += IXGBE_READ_REG(hw, IXGBE_FDIRMATCH); : hwstats->fdirmiss += IXGBE_READ_REG(hw, IXGBE_FDIRMISS); 0.00 : 25e5: 48 89 83 70 1a 00 00 mov %rax,0x1a70(%rbx) 0.00 : 25ec: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 25f3: 48 05 18 51 00 00 add $0x5118,%rax 0.00 : 25f9: 8b 00 mov (%rax),%eax : #endif /* HAVE_TX_MQ */ : #ifdef IXGBE_FCOE : hwstats->fccrc += IXGBE_READ_REG(hw, IXGBE_FCCRC); 0.00 : 25fb: 89 c0 mov %eax,%eax 0.00 : 25fd: 48 01 d0 add %rdx,%rax : hwstats->fclast += IXGBE_READ_REG(hw, IXGBE_FCLAST); 0.00 : 2600: 48 8b 93 80 1a 00 00 mov 0x1a80(%rbx),%rdx : #ifdef HAVE_TX_MQ : hwstats->fdirmatch += IXGBE_READ_REG(hw, IXGBE_FDIRMATCH); : hwstats->fdirmiss += IXGBE_READ_REG(hw, IXGBE_FDIRMISS); : #endif /* HAVE_TX_MQ */ : #ifdef IXGBE_FCOE : hwstats->fccrc += IXGBE_READ_REG(hw, IXGBE_FCCRC); 0.00 : 2607: 48 89 83 78 1a 00 00 mov %rax,0x1a78(%rbx) 0.00 : 260e: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 2615: 48 05 24 24 00 00 add $0x2424,%rax 0.00 : 261b: 8b 00 mov (%rax),%eax : hwstats->fclast += IXGBE_READ_REG(hw, IXGBE_FCLAST); 0.00 : 261d: 89 c0 mov %eax,%eax 0.00 : 261f: 48 01 d0 add %rdx,%rax : hwstats->fcoerpdc += IXGBE_READ_REG(hw, IXGBE_FCOERPDC); 0.00 : 2622: 48 8b 93 88 1a 00 00 mov 0x1a88(%rbx),%rdx : hwstats->fdirmatch += IXGBE_READ_REG(hw, IXGBE_FDIRMATCH); : hwstats->fdirmiss += IXGBE_READ_REG(hw, IXGBE_FDIRMISS); : #endif /* HAVE_TX_MQ */ : #ifdef IXGBE_FCOE : hwstats->fccrc += IXGBE_READ_REG(hw, IXGBE_FCCRC); : hwstats->fclast += IXGBE_READ_REG(hw, IXGBE_FCLAST); 0.00 : 2629: 48 89 83 80 1a 00 00 mov %rax,0x1a80(%rbx) 0.00 : 2630: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 2637: 48 05 1c 24 00 00 add $0x241c,%rax 0.00 : 263d: 8b 00 mov (%rax),%eax : hwstats->fcoerpdc += IXGBE_READ_REG(hw, IXGBE_FCOERPDC); 0.00 : 263f: 89 c0 mov %eax,%eax 0.00 : 2641: 48 01 d0 add %rdx,%rax : hwstats->fcoeprc += IXGBE_READ_REG(hw, IXGBE_FCOEPRC); 0.00 : 2644: 48 8b 93 90 1a 00 00 mov 0x1a90(%rbx),%rdx : hwstats->fdirmiss += IXGBE_READ_REG(hw, IXGBE_FDIRMISS); : #endif /* HAVE_TX_MQ */ : #ifdef IXGBE_FCOE : hwstats->fccrc += IXGBE_READ_REG(hw, IXGBE_FCCRC); : hwstats->fclast += IXGBE_READ_REG(hw, IXGBE_FCLAST); : hwstats->fcoerpdc += IXGBE_READ_REG(hw, IXGBE_FCOERPDC); 0.00 : 264b: 48 89 83 88 1a 00 00 mov %rax,0x1a88(%rbx) 0.00 : 2652: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 2659: 48 05 28 24 00 00 add $0x2428,%rax 0.00 : 265f: 8b 00 mov (%rax),%eax : hwstats->fcoeprc += IXGBE_READ_REG(hw, IXGBE_FCOEPRC); 0.00 : 2661: 89 c0 mov %eax,%eax 0.00 : 2663: 48 01 d0 add %rdx,%rax : hwstats->fcoeptc += IXGBE_READ_REG(hw, IXGBE_FCOEPTC); 0.00 : 2666: 48 8b 93 98 1a 00 00 mov 0x1a98(%rbx),%rdx : #endif /* HAVE_TX_MQ */ : #ifdef IXGBE_FCOE : hwstats->fccrc += IXGBE_READ_REG(hw, IXGBE_FCCRC); : hwstats->fclast += IXGBE_READ_REG(hw, IXGBE_FCLAST); : hwstats->fcoerpdc += IXGBE_READ_REG(hw, IXGBE_FCOERPDC); : hwstats->fcoeprc += IXGBE_READ_REG(hw, IXGBE_FCOEPRC); 0.00 : 266d: 48 89 83 90 1a 00 00 mov %rax,0x1a90(%rbx) 0.00 : 2674: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 267b: 48 05 84 87 00 00 add $0x8784,%rax 0.00 : 2681: 8b 00 mov (%rax),%eax : hwstats->fcoeptc += IXGBE_READ_REG(hw, IXGBE_FCOEPTC); 0.00 : 2683: 89 c0 mov %eax,%eax 0.00 : 2685: 48 01 d0 add %rdx,%rax : hwstats->fcoedwrc += IXGBE_READ_REG(hw, IXGBE_FCOEDWRC); 0.00 : 2688: 48 8b 93 a0 1a 00 00 mov 0x1aa0(%rbx),%rdx : #ifdef IXGBE_FCOE : hwstats->fccrc += IXGBE_READ_REG(hw, IXGBE_FCCRC); : hwstats->fclast += IXGBE_READ_REG(hw, IXGBE_FCLAST); : hwstats->fcoerpdc += IXGBE_READ_REG(hw, IXGBE_FCOERPDC); : hwstats->fcoeprc += IXGBE_READ_REG(hw, IXGBE_FCOEPRC); : hwstats->fcoeptc += IXGBE_READ_REG(hw, IXGBE_FCOEPTC); 0.00 : 268f: 48 89 83 98 1a 00 00 mov %rax,0x1a98(%rbx) 0.00 : 2696: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 269d: 48 05 2c 24 00 00 add $0x242c,%rax 0.00 : 26a3: 8b 00 mov (%rax),%eax : hwstats->fcoedwrc += IXGBE_READ_REG(hw, IXGBE_FCOEDWRC); 0.00 : 26a5: 89 c0 mov %eax,%eax 0.00 : 26a7: 48 01 d0 add %rdx,%rax : hwstats->fcoedwtc += IXGBE_READ_REG(hw, IXGBE_FCOEDWTC); 0.00 : 26aa: 48 8b 93 a8 1a 00 00 mov 0x1aa8(%rbx),%rdx : hwstats->fccrc += IXGBE_READ_REG(hw, IXGBE_FCCRC); : hwstats->fclast += IXGBE_READ_REG(hw, IXGBE_FCLAST); : hwstats->fcoerpdc += IXGBE_READ_REG(hw, IXGBE_FCOERPDC); : hwstats->fcoeprc += IXGBE_READ_REG(hw, IXGBE_FCOEPRC); : hwstats->fcoeptc += IXGBE_READ_REG(hw, IXGBE_FCOEPTC); : hwstats->fcoedwrc += IXGBE_READ_REG(hw, IXGBE_FCOEDWRC); 0.00 : 26b1: 48 89 83 a0 1a 00 00 mov %rax,0x1aa0(%rbx) 0.00 : 26b8: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 26bf: 48 05 88 87 00 00 add $0x8788,%rax 0.00 : 26c5: 8b 00 mov (%rax),%eax : hwstats->fcoedwtc += IXGBE_READ_REG(hw, IXGBE_FCOEDWTC); 0.00 : 26c7: 89 c0 mov %eax,%eax 0.00 : 26c9: 48 01 d0 add %rdx,%rax : /* Add up per cpu counters for total ddp alloc fail */ : if (adapter->fcoe.ddp_pool) { 0.00 : 26cc: 48 83 bb e8 1b 00 00 cmpq $0x0,0x1be8(%rbx) 0.00 : 26d3: 00 : hwstats->fclast += IXGBE_READ_REG(hw, IXGBE_FCLAST); : hwstats->fcoerpdc += IXGBE_READ_REG(hw, IXGBE_FCOERPDC); : hwstats->fcoeprc += IXGBE_READ_REG(hw, IXGBE_FCOEPRC); : hwstats->fcoeptc += IXGBE_READ_REG(hw, IXGBE_FCOEPTC); : hwstats->fcoedwrc += IXGBE_READ_REG(hw, IXGBE_FCOEDWRC); : hwstats->fcoedwtc += IXGBE_READ_REG(hw, IXGBE_FCOEDWTC); 0.00 : 26d4: 48 89 83 a8 1a 00 00 mov %rax,0x1aa8(%rbx) : /* Add up per cpu counters for total ddp alloc fail */ : if (adapter->fcoe.ddp_pool) { 0.00 : 26db: 0f 84 f8 f4 ff ff je 1bd9 : static inline unsigned int cpumask_next(int n, const struct cpumask *srcp) : { : /* -1 is a legal arg here. */ : if (n != -1) : cpumask_check(n); : return find_next_bit(cpumask_bits(srcp), nr_cpumask_bits, n+1); 0.00 : 26e1: 4c 8b 2d 00 00 00 00 mov 0x0(%rip),%r13 # 26e8 0.00 : 26e8: b9 ff ff ff ff mov $0xffffffff,%ecx 0.00 : 26ed: 45 31 e4 xor %r12d,%r12d 0.00 : 26f0: 31 ed xor %ebp,%ebp 0.00 : 26f2: eb 1d jmp 2711 0.00 : 26f4: 0f 1f 40 00 nopl 0x0(%rax) : struct ixgbe_fcoe *fcoe = &adapter->fcoe; : struct ixgbe_fcoe_ddp_pool *ddp_pool; : unsigned int cpu; : u64 noddp = 0, noddp_ext_buff = 0; : for_each_possible_cpu(cpu) { : ddp_pool = per_cpu_ptr(fcoe->ddp_pool, cpu); 0.00 : 26f8: 89 ca mov %ecx,%edx 0.00 : 26fa: 48 8b 83 e8 1b 00 00 mov 0x1be8(%rbx),%rax 0.00 : 2701: 48 03 04 d5 00 00 00 add 0x0(,%rdx,8),%rax 0.00 : 2708: 00 : noddp += ddp_pool->noddp; 0.00 : 2709: 4c 03 60 08 add 0x8(%rax),%r12 : noddp_ext_buff += ddp_pool->noddp_ext_buff; 0.00 : 270d: 48 03 68 10 add 0x10(%rax),%rbp 0.00 : 2711: 48 63 35 00 00 00 00 movslq 0x0(%rip),%rsi # 2718 0.00 : 2718: 8d 51 01 lea 0x1(%rcx),%edx 0.00 : 271b: 4c 89 ef mov %r13,%rdi 0.00 : 271e: 48 63 d2 movslq %edx,%rdx 0.00 : 2721: e8 00 00 00 00 callq 2726 : if (adapter->fcoe.ddp_pool) { : struct ixgbe_fcoe *fcoe = &adapter->fcoe; : struct ixgbe_fcoe_ddp_pool *ddp_pool; : unsigned int cpu; : u64 noddp = 0, noddp_ext_buff = 0; : for_each_possible_cpu(cpu) { 0.00 : 2726: 39 05 00 00 00 00 cmp %eax,0x0(%rip) # 272c 0.00 : 272c: 89 c1 mov %eax,%ecx 0.00 : 272e: 77 c8 ja 26f8 : ddp_pool = per_cpu_ptr(fcoe->ddp_pool, cpu); : noddp += ddp_pool->noddp; : noddp_ext_buff += ddp_pool->noddp_ext_buff; : } : hwstats->fcoe_noddp = noddp; 0.00 : 2730: 4c 89 a3 b0 1a 00 00 mov %r12,0x1ab0(%rbx) : hwstats->fcoe_noddp_ext_buff = noddp_ext_buff; 0.00 : 2737: 48 89 ab b8 1a 00 00 mov %rbp,0x1ab8(%rbx) 0.00 : 273e: e9 96 f4 ff ff jmpq 1bd9 : : if ((hw->fc.current_mode != ixgbe_fc_full) && : (hw->fc.current_mode != ixgbe_fc_rx_pause)) : return; : : switch (hw->mac.type) { 0.00 : 2743: 83 bb 50 10 00 00 01 cmpl $0x1,0x1050(%rbx) 0.00 : 274a: 0f 84 ae 00 00 00 je 27fe 0.00 : 2750: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 2757: 48 05 a8 41 00 00 add $0x41a8,%rax 0.00 : 275d: 8b 10 mov (%rax),%edx : data = IXGBE_READ_REG(hw, IXGBE_LXOFFRXC); : break; : default: : data = IXGBE_READ_REG(hw, IXGBE_LXOFFRXCNT); : } : hwstats->lxoffrxc += data; 0.00 : 275f: 89 d0 mov %edx,%eax 0.00 : 2761: 48 01 83 48 15 00 00 add %rax,0x1548(%rbx) : : /* refill credits (no tx hang) if we received xoff */ : if (!data) 0.00 : 2768: 85 d2 test %edx,%edx 0.00 : 276a: 0f 84 c0 f3 ff ff je 1b30 : return; : : for (i = 0; i < adapter->num_tx_queues; i++) 0.00 : 2770: 8b 93 20 02 00 00 mov 0x220(%rbx),%edx 0.00 : 2776: 85 d2 test %edx,%edx 0.00 : 2778: 0f 8e b2 f3 ff ff jle 1b30 0.00 : 277e: 31 c9 xor %ecx,%ecx : */ : static __always_inline void : clear_bit(int nr, volatile unsigned long *addr) : { : if (IS_IMMEDIATE(nr)) { : asm volatile(LOCK_PREFIX "andb %1,%0" 0.00 : 2780: 48 8b 97 80 02 00 00 mov 0x280(%rdi),%rdx 0.00 : 2787: 48 8d 42 30 lea 0x30(%rdx),%rax 0.00 : 278b: f0 80 62 30 fb lock andb $0xfb,0x30(%rdx) 0.00 : 2790: 83 c1 01 add $0x1,%ecx 0.00 : 2793: 48 83 c7 08 add $0x8,%rdi 0.00 : 2797: 3b 8b 20 02 00 00 cmp 0x220(%rbx),%ecx 0.00 : 279d: 7c e1 jl 2780 0.00 : 279f: e9 8c f3 ff ff jmpq 1b30 : } : bprc = IXGBE_READ_REG(hw, IXGBE_BPRC); : hwstats->bprc += bprc; : hwstats->mprc += IXGBE_READ_REG(hw, IXGBE_MPRC); : if (hw->mac.type == ixgbe_mac_82598EB) : hwstats->mprc -= bprc; 0.00 : 27a4: 48 29 c8 sub %rcx,%rax 0.00 : 27a7: 48 89 83 90 16 00 00 mov %rax,0x1690(%rbx) 0.00 : 27ae: e9 6d f4 ff ff jmpq 1c20 : } : hwstats->pxoffrxc[i] += xoff[i]; : } : : /* disarm tx queues that have received xoff frames */ : for (i = 0; i < adapter->num_tx_queues; i++) { 0.00 : 27b3: 8b 83 20 02 00 00 mov 0x220(%rbx),%eax 0.00 : 27b9: 85 c0 test %eax,%eax 0.00 : 27bb: 0f 8e 6f f3 ff ff jle 1b30 0.00 : 27c1: 31 c9 xor %ecx,%ecx 0.00 : 27c3: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : struct ixgbe_ring *tx_ring = adapter->tx_ring[i]; 0.00 : 27c8: 48 8b 97 80 02 00 00 mov 0x280(%rdi),%rdx : u8 tc = tx_ring->dcb_tc; 0.00 : 27cf: 0f b6 42 56 movzbl 0x56(%rdx),%eax : : if ((tc <= 7) && (xoff[tc])) 0.00 : 27d3: 3c 07 cmp $0x7,%al 0.00 : 27d5: 77 13 ja 27ea 0.00 : 27d7: 0f b6 c0 movzbl %al,%eax 0.00 : 27da: 8b 04 84 mov (%rsp,%rax,4),%eax 0.00 : 27dd: 85 c0 test %eax,%eax 0.00 : 27df: 74 09 je 27ea 0.00 : 27e1: 48 8d 42 30 lea 0x30(%rdx),%rax 0.00 : 27e5: f0 80 62 30 fb lock andb $0xfb,0x30(%rdx) : } : hwstats->pxoffrxc[i] += xoff[i]; : } : : /* disarm tx queues that have received xoff frames */ : for (i = 0; i < adapter->num_tx_queues; i++) { 0.00 : 27ea: 83 c1 01 add $0x1,%ecx 0.00 : 27ed: 48 83 c7 08 add $0x8,%rdi 0.00 : 27f1: 3b 8b 20 02 00 00 cmp 0x220(%rbx),%ecx 0.00 : 27f7: 7c cf jl 27c8 0.00 : 27f9: e9 32 f3 ff ff jmpq 1b30 0.00 : 27fe: 48 8b 83 80 0e 00 00 mov 0xe80(%rbx),%rax 0.00 : 2805: 48 05 68 cf 00 00 add $0xcf68,%rax 0.00 : 280b: 8b 10 mov (%rax),%edx 0.00 : 280d: e9 4d ff ff ff jmpq 275f : } : adapter->lro_stats.flushed = flushed; : adapter->lro_stats.coal = coal; : : #endif : for (i = 0; i < adapter->num_rx_queues; i++) { 0.00 : 2812: 45 31 d2 xor %r10d,%r10d 0.00 : 2815: 45 31 c9 xor %r9d,%r9d 0.00 : 2818: 45 31 c0 xor %r8d,%r8d 0.00 : 281b: 31 ff xor %edi,%edi 0.00 : 281d: 31 d2 xor %edx,%edx 0.00 : 281f: 31 c0 xor %eax,%eax 0.00 : 2821: e9 d8 f0 ff ff jmpq 18fe : net_stats->rx_packets = packets; : : bytes = 0; : packets = 0; : /* gather some stats to the adapter struct that are per queue */ : for (i = 0; i < adapter->num_tx_queues; i++) { 0.00 : 2826: 45 31 c0 xor %r8d,%r8d 0.00 : 2829: 31 ff xor %edi,%edi 0.00 : 282b: 31 f6 xor %esi,%esi 0.00 : 282d: 31 c9 xor %ecx,%ecx 0.00 : 282f: e9 3d f1 ff ff jmpq 1971 : : Disassembly of section .devinit.text: : : 0000000000001800 : : struct ixgbe_option opt = { : .type = enable_option, : .name = "Enabled/Disable FCoE offload", : .err = "defaulting to Enabled", : .def = OPTION_ENABLED : }; 0.00 : 1800: 48 c7 44 24 70 00 00 movq $0x0,0x70(%rsp) 0.00 : 1807: 00 00 0.00 : 1809: c7 44 24 78 01 00 00 movl $0x1,0x78(%rsp) 0.00 : 1810: 00 : #ifdef module_param_array : if (num_FCoE > bd) { 0.00 : 1811: 0f 82 f7 05 00 00 jb 1e0e : if (fcoe) : *aflags |= IXGBE_FLAG_FCOE_CAPABLE; : #ifdef module_param_array : } else { : if (opt.def == OPTION_ENABLED) : *aflags |= IXGBE_FLAG_FCOE_CAPABLE; 0.00 : 1817: 81 8b 18 02 00 00 00 orl $0x20000,0x218(%rbx) 0.00 : 181e: 00 02 00 : } : #endif : DPRINTK(PROBE, INFO, "FCoE Offload feature %sabled\n", 0.00 : 1821: f6 83 a8 14 00 00 02 testb $0x2,0x14a8(%rbx) 0.00 : 1828: 0f 85 a6 05 00 00 jne 1dd4 : struct ixgbe_option opt = { : .type = enable_option, : .name = "LRO - Large Receive Offload", : .err = "defaulting to Enabled", : .def = OPTION_ENABLED : }; 0.00 : 182e: 48 8d 54 24 30 lea 0x30(%rsp),%rdx 0.00 : 1833: 31 c0 xor %eax,%eax 0.00 : 1835: b9 06 00 00 00 mov $0x6,%ecx : if (!(adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE)) : opt.def = OPTION_DISABLED; : : #endif : #ifdef module_param_array : if (num_LRO > bd) { 0.00 : 183a: 44 3b 25 00 00 00 00 cmp 0x0(%rip),%r12d # 1841 : struct ixgbe_option opt = { : .type = enable_option, : .name = "LRO - Large Receive Offload", : .err = "defaulting to Enabled", : .def = OPTION_ENABLED : }; 0.00 : 1841: 48 89 d7 mov %rdx,%rdi 0.00 : 1844: f3 48 ab rep stos %rax,%es:(%rdi) 0.00 : 1847: 48 c7 44 24 38 00 00 movq $0x0,0x38(%rsp) 0.00 : 184e: 00 00 0.00 : 1850: 48 c7 44 24 40 00 00 movq $0x0,0x40(%rsp) 0.00 : 1857: 00 00 0.00 : 1859: c7 44 24 48 01 00 00 movl $0x1,0x48(%rsp) 0.00 : 1860: 00 : struct net_device *netdev = adapter->netdev; 0.00 : 1861: 48 8b ab 00 02 00 00 mov 0x200(%rbx),%rbp : if (!(adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE)) : opt.def = OPTION_DISABLED; : : #endif : #ifdef module_param_array : if (num_LRO > bd) { 0.00 : 1868: 0f 82 e0 00 00 00 jb 194e : netdev->features |= NETIF_F_LRO; : else : netdev->features &= ~NETIF_F_LRO; : #ifdef module_param_array : } else if (opt.def == OPTION_ENABLED) { : netdev->features |= NETIF_F_LRO; 0.00 : 186e: 81 8d b0 00 00 00 00 orl $0x8000,0xb0(%rbp) 0.00 : 1875: 80 00 00 : struct ixgbe_option opt = { : .type = enable_option, : .name = "allow_unsupported_sfp", : .err = "defaulting to Disabled", : .def = OPTION_DISABLED : }; 0.00 : 1878: 31 c0 xor %eax,%eax : #ifdef module_param_array : if (num_allow_unsupported_sfp > bd) { 0.00 : 187a: 44 3b 25 00 00 00 00 cmp 0x0(%rip),%r12d # 1881 : struct ixgbe_option opt = { : .type = enable_option, : .name = "allow_unsupported_sfp", : .err = "defaulting to Disabled", : .def = OPTION_DISABLED : }; 0.00 : 1881: b9 06 00 00 00 mov $0x6,%ecx 0.00 : 1886: 48 89 e7 mov %rsp,%rdi 0.00 : 1889: f3 48 ab rep stos %rax,%es:(%rdi) 0.00 : 188c: 48 c7 44 24 08 00 00 movq $0x0,0x8(%rsp) 0.00 : 1893: 00 00 0.00 : 1895: 48 c7 44 24 10 00 00 movq $0x0,0x10(%rsp) 0.00 : 189c: 00 00 : #ifdef module_param_array : if (num_allow_unsupported_sfp > bd) { 0.00 : 189e: 72 7a jb 191a : } else { : adapter->hw.allow_unsupported_sfp = false; : } : #ifdef module_param_array : } else if (opt.def == OPTION_ENABLED) { : adapter->hw.allow_unsupported_sfp = true; 0.00 : 18a0: 83 7c 24 18 01 cmpl $0x1,0x18(%rsp) 0.00 : 18a5: 0f 94 83 a1 14 00 00 sete 0x14a1(%rbx) : } else { : adapter->hw.allow_unsupported_sfp = false; : } : #endif : } : } 0.00 : 18ac: 48 81 c4 a8 00 00 00 add $0xa8,%rsp 0.00 : 18b3: 5b pop %rbx 0.00 : 18b4: 5d pop %rbp 0.00 : 18b5: 41 5c pop %r12 0.00 : 18b7: 41 5d pop %r13 0.00 : 18b9: c3 retq : adapter->atr_sample_rate = IXGBE_ATR_SAMPLE_RATE_OFF; : } else if (num_AtrSampleRate > bd) { : adapter->atr_sample_rate = AtrSampleRate[bd]; : : if (adapter->atr_sample_rate) { : ixgbe_validate_option(&adapter->atr_sample_rate, 0.00 : 18ba: 48 8d bb dc 1b 00 00 lea 0x1bdc(%rbx),%rdi 0.00 : 18c1: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 0.00 : 18c8: e8 23 fa ff ff callq 12f0 : &opt); : DPRINTK(PROBE, INFO, "%s %d\n", atr_string, 0.00 : 18cd: f6 83 a8 14 00 00 02 testb $0x2,0x14a8(%rbx) 0.00 : 18d4: 0f 84 ec fe ff ff je 17c6 0.00 : 18da: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 18e1: 44 8b 83 dc 1b 00 00 mov 0x1bdc(%rbx),%r8d 0.00 : 18e8: 48 c7 c1 00 00 00 00 mov $0x0,%rcx 0.00 : 18ef: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 18f6: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 18fd: 31 c0 xor %eax,%eax 0.00 : 18ff: e8 00 00 00 00 callq 1904 0.00 : 1904: e9 bd fe ff ff jmpq 17c6 : adapter->atr_sample_rate); : } : } else { : adapter->atr_sample_rate = opt.def; 0.00 : 1909: 8b 05 00 00 00 00 mov 0x0(%rip),%eax # 190f 0.00 : 190f: 89 83 dc 1b 00 00 mov %eax,0x1bdc(%rbx) 0.00 : 1915: e9 ac fe ff ff jmpq 17c6 : }; : #ifdef module_param_array : if (num_allow_unsupported_sfp > bd) { : #endif : unsigned int enable_unsupported_sfp = : allow_unsupported_sfp[bd]; 0.00 : 191a: 42 8b 04 ad 00 00 00 mov 0x0(,%r13,4),%eax 0.00 : 1921: 00 : ixgbe_validate_option(&enable_unsupported_sfp, &opt); 0.00 : 1922: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 1929: 00 0.00 : 192a: 48 89 e6 mov %rsp,%rsi : }; : #ifdef module_param_array : if (num_allow_unsupported_sfp > bd) { : #endif : unsigned int enable_unsupported_sfp = : allow_unsupported_sfp[bd]; 0.00 : 192d: 89 84 24 9c 00 00 00 mov %eax,0x9c(%rsp) : ixgbe_validate_option(&enable_unsupported_sfp, &opt); 0.00 : 1934: e8 b7 f9 ff ff callq 12f0 : if (enable_unsupported_sfp) { : adapter->hw.allow_unsupported_sfp = true; 0.00 : 1939: 8b 84 24 9c 00 00 00 mov 0x9c(%rsp),%eax 0.00 : 1940: 85 c0 test %eax,%eax 0.00 : 1942: 0f 95 83 a1 14 00 00 setne 0x14a1(%rbx) 0.00 : 1949: e9 5e ff ff ff jmpq 18ac : : #endif : #ifdef module_param_array : if (num_LRO > bd) { : #endif : unsigned int lro = LRO[bd]; 0.00 : 194e: 42 8b 04 ad 00 00 00 mov 0x0(,%r13,4),%eax 0.00 : 1955: 00 : ixgbe_validate_option(&lro, &opt); 0.00 : 1956: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 195d: 00 0.00 : 195e: 48 89 d6 mov %rdx,%rsi : : #endif : #ifdef module_param_array : if (num_LRO > bd) { : #endif : unsigned int lro = LRO[bd]; 0.00 : 1961: 89 84 24 9c 00 00 00 mov %eax,0x9c(%rsp) : ixgbe_validate_option(&lro, &opt); 0.00 : 1968: e8 83 f9 ff ff callq 12f0 : if (lro) 0.00 : 196d: 8b 94 24 9c 00 00 00 mov 0x9c(%rsp),%edx 0.00 : 1974: 85 d2 test %edx,%edx 0.00 : 1976: 0f 85 f2 fe ff ff jne 186e : netdev->features |= NETIF_F_LRO; : else : netdev->features &= ~NETIF_F_LRO; 0.00 : 197c: 81 a5 b0 00 00 00 ff andl $0xffff7fff,0xb0(%rbp) 0.00 : 1983: 7f ff ff 0.00 : 1986: e9 ed fe ff ff jmpq 1878 : }; : static const char atr_string[] = : "ATR Tx Packet sample rate set to"; : : if (adapter->hw.mac.type == ixgbe_mac_82598EB) { : adapter->atr_sample_rate = IXGBE_ATR_SAMPLE_RATE_OFF; 0.00 : 198b: c7 83 dc 1b 00 00 00 movl $0x0,0x1bdc(%rbx) 0.00 : 1992: 00 00 00 0.00 : 1995: e9 2c fe ff ff jmpq 17c6 : char pstring[10]; : : if (adapter->hw.mac.type == ixgbe_mac_82598EB) { : adapter->fdir_pballoc = IXGBE_FDIR_PBALLOC_NONE; : } else if (num_FdirPballoc > bd) { : fdir_pballoc_mode = FdirPballoc[bd]; 0.00 : 199a: 42 8b 04 ad 00 00 00 mov 0x0(,%r13,4),%eax 0.00 : 19a1: 00 : ixgbe_validate_option(&fdir_pballoc_mode, &opt); 0.00 : 19a2: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 19a9: 00 0.00 : 19aa: 48 c7 c6 00 00 00 00 mov $0x0,%rsi : char pstring[10]; : : if (adapter->hw.mac.type == ixgbe_mac_82598EB) { : adapter->fdir_pballoc = IXGBE_FDIR_PBALLOC_NONE; : } else if (num_FdirPballoc > bd) { : fdir_pballoc_mode = FdirPballoc[bd]; 0.00 : 19b1: 89 84 24 9c 00 00 00 mov %eax,0x9c(%rsp) : ixgbe_validate_option(&fdir_pballoc_mode, &opt); 0.00 : 19b8: e8 33 f9 ff ff callq 12f0 : switch (fdir_pballoc_mode) { 0.00 : 19bd: 8b 84 24 9c 00 00 00 mov 0x9c(%rsp),%eax 0.00 : 19c4: 83 f8 02 cmp $0x2,%eax 0.00 : 19c7: 0f 84 bf 00 00 00 je 1a8c 0.00 : 19cd: 83 f8 03 cmp $0x3,%eax 0.00 : 19d0: 0f 84 8a 00 00 00 je 1a60 : sprintf(pstring, "128kB"); : break; : case IXGBE_FDIR_PBALLOC_64K: : default: : adapter->fdir_pballoc = IXGBE_FDIR_PBALLOC_64K; : sprintf(pstring, "64kB"); 0.00 : 19d6: 48 8d 8c 24 90 00 00 lea 0x90(%rsp),%rcx 0.00 : 19dd: 00 : adapter->fdir_pballoc = IXGBE_FDIR_PBALLOC_128K; : sprintf(pstring, "128kB"); : break; : case IXGBE_FDIR_PBALLOC_64K: : default: : adapter->fdir_pballoc = IXGBE_FDIR_PBALLOC_64K; 0.00 : 19de: c7 83 d8 1b 00 00 01 movl $0x1,0x1bd8(%rbx) 0.00 : 19e5: 00 00 00 : sprintf(pstring, "64kB"); 0.00 : 19e8: c7 84 24 90 00 00 00 movl $0x426b3436,0x90(%rsp) 0.00 : 19ef: 36 34 6b 42 0.00 : 19f3: c6 84 24 94 00 00 00 movb $0x0,0x94(%rsp) 0.00 : 19fa: 00 : break; : } : DPRINTK(PROBE, INFO, "Flow Director will be allocated " 0.00 : 19fb: f6 83 a8 14 00 00 02 testb $0x2,0x14a8(%rbx) 0.00 : 1a02: 0f 84 8e fd ff ff je 1796 0.00 : 1a08: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1a0f: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1a16: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1a1d: 31 c0 xor %eax,%eax 0.00 : 1a1f: e8 00 00 00 00 callq 1a24 0.00 : 1a24: e9 6d fd ff ff jmpq 1796 : .max = IXGBE_FDIR_PBALLOC_256K} } : }; : char pstring[10]; : : if (adapter->hw.mac.type == ixgbe_mac_82598EB) { : adapter->fdir_pballoc = IXGBE_FDIR_PBALLOC_NONE; 0.00 : 1a29: c7 83 d8 1b 00 00 00 movl $0x0,0x1bd8(%rbx) 0.00 : 1a30: 00 00 00 0.00 : 1a33: e9 5e fd ff ff jmpq 1796 : adapter->lli_vlan_pri = LLIVLANP[bd]; : if (adapter->lli_vlan_pri) { : ixgbe_validate_option(&adapter->lli_vlan_pri, : &opt); : } else { : DPRINTK(PROBE, INFO, "%s turned off\n", 0.00 : 1a38: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1a3f: 48 8b 0d 00 00 00 00 mov 0x0(%rip),%rcx # 1a46 0.00 : 1a46: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1a4d: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1a54: 31 c0 xor %eax,%eax 0.00 : 1a56: e8 00 00 00 00 callq 1a5b 0.00 : 1a5b: e9 10 fd ff ff jmpq 1770 : } else if (num_FdirPballoc > bd) { : fdir_pballoc_mode = FdirPballoc[bd]; : ixgbe_validate_option(&fdir_pballoc_mode, &opt); : switch (fdir_pballoc_mode) { : case IXGBE_FDIR_PBALLOC_256K: : adapter->fdir_pballoc = IXGBE_FDIR_PBALLOC_256K; 0.00 : 1a60: c7 83 d8 1b 00 00 03 movl $0x3,0x1bd8(%rbx) 0.00 : 1a67: 00 00 00 : sprintf(pstring, "256kB"); 50.00 : 1a6a: 48 8d 8c 24 90 00 00 lea 0x90(%rsp),%rcx 0.00 : 1a71: 00 0.00 : 1a72: c7 84 24 90 00 00 00 movl $0x6b363532,0x90(%rsp) 0.00 : 1a79: 32 35 36 6b 0.00 : 1a7d: 66 c7 84 24 94 00 00 movw $0x42,0x94(%rsp) 0.00 : 1a84: 00 42 00 : break; 0.00 : 1a87: e9 6f ff ff ff jmpq 19fb : case IXGBE_FDIR_PBALLOC_128K: : adapter->fdir_pballoc = IXGBE_FDIR_PBALLOC_128K; 0.00 : 1a8c: c7 83 d8 1b 00 00 02 movl $0x2,0x1bd8(%rbx) 0.00 : 1a93: 00 00 00 : sprintf(pstring, "128kB"); 0.00 : 1a96: 48 8d 8c 24 90 00 00 lea 0x90(%rsp),%rcx 0.00 : 1a9d: 00 0.00 : 1a9e: c7 84 24 90 00 00 00 movl $0x6b383231,0x90(%rsp) 0.00 : 1aa5: 31 32 38 6b 0.00 : 1aa9: 66 c7 84 24 94 00 00 movw $0x42,0x94(%rsp) 0.00 : 1ab0: 00 42 00 : break; 0.00 : 1ab3: e9 43 ff ff ff jmpq 19fb : #ifdef module_param_array : if (num_LLIVLANP > bd) { : #endif : adapter->lli_vlan_pri = LLIVLANP[bd]; : if (adapter->lli_vlan_pri) { : ixgbe_validate_option(&adapter->lli_vlan_pri, 0.00 : 1ab8: 48 8d bb fc 1a 00 00 lea 0x1afc(%rbx),%rdi 0.00 : 1abf: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 0.00 : 1ac6: e8 25 f8 ff ff callq 12f0 0.00 : 1acb: e9 a0 fc ff ff jmpq 1770 : DPRINTK(PROBE, INFO, "%s turned off\n", : opt.name); : } : #ifdef module_param_array : } else { : adapter->lli_vlan_pri = opt.def; 0.00 : 1ad0: 8b 05 00 00 00 00 mov 0x0(%rip),%eax # 1ad6 0.00 : 1ad6: 89 83 fc 1a 00 00 mov %eax,0x1afc(%rbx) 0.00 : 1adc: e9 8f fc ff ff jmpq 1770 : adapter->lli_etype = LLIEType[bd]; : if (adapter->lli_etype) { : ixgbe_validate_option(&adapter->lli_etype, : &opt); : } else { : DPRINTK(PROBE, INFO, "%s turned off\n", 0.00 : 1ae1: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1ae8: 48 8b 0d 00 00 00 00 mov 0x0(%rip),%rcx # 1aef 0.00 : 1aef: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1af6: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1afd: 31 c0 xor %eax,%eax 0.00 : 1aff: e8 00 00 00 00 callq 1b04 0.00 : 1b04: e9 37 fc ff ff jmpq 1740 : #ifdef module_param_array : if (num_LLIEType > bd) { : #endif : adapter->lli_etype = LLIEType[bd]; : if (adapter->lli_etype) { : ixgbe_validate_option(&adapter->lli_etype, 0.00 : 1b09: 48 8d bb f8 1a 00 00 lea 0x1af8(%rbx),%rdi 0.00 : 1b10: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 0.00 : 1b17: e8 d4 f7 ff ff callq 12f0 0.00 : 1b1c: e9 1f fc ff ff jmpq 1740 : DPRINTK(PROBE, INFO, "%s turned off\n", : opt.name); : } : #ifdef module_param_array : } else { : adapter->lli_etype = opt.def; 0.00 : 1b21: 8b 05 00 00 00 00 mov 0x0(%rip),%eax # 1b27 0.00 : 1b27: 89 83 f8 1a 00 00 mov %eax,0x1af8(%rbx) 0.00 : 1b2d: e9 0e fc ff ff jmpq 1740 : }; : : #ifdef module_param_array : if (num_LLIPush > bd) { : #endif : unsigned int lli_push = LLIPush[bd]; 0.00 : 1b32: 42 8b 04 ad 00 00 00 mov 0x0(,%r13,4),%eax 0.00 : 1b39: 00 : ixgbe_validate_option(&lli_push, &opt); 0.00 : 1b3a: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 1b41: 00 0.00 : 1b42: 48 c7 c6 00 00 00 00 mov $0x0,%rsi : }; : : #ifdef module_param_array : if (num_LLIPush > bd) { : #endif : unsigned int lli_push = LLIPush[bd]; 0.00 : 1b49: 89 84 24 9c 00 00 00 mov %eax,0x9c(%rsp) : ixgbe_validate_option(&lli_push, &opt); 0.00 : 1b50: e8 9b f7 ff ff callq 12f0 : if (lli_push) 0.00 : 1b55: 8b b4 24 9c 00 00 00 mov 0x9c(%rsp),%esi 0.00 : 1b5c: 85 f6 test %esi,%esi 0.00 : 1b5e: 0f 84 a5 fb ff ff je 1709 : else : *aflags &= ~IXGBE_FLAG_LLI_PUSH; : #ifdef module_param_array : } else { : if (opt.def == OPTION_ENABLED) : *aflags |= IXGBE_FLAG_LLI_PUSH; 0.00 : 1b64: 83 8b 18 02 00 00 10 orl $0x10,0x218(%rbx) 0.00 : 1b6b: e9 a0 fb ff ff jmpq 1710 : #endif : adapter->lli_size = LLISize[bd]; : if (adapter->lli_size) { : ixgbe_validate_option(&adapter->lli_size, &opt); : } else { : DPRINTK(PROBE, INFO, "%s turned off\n", 0.00 : 1b70: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1b77: 48 8b 0d 00 00 00 00 mov 0x0(%rip),%rcx # 1b7e 0.00 : 1b7e: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1b85: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1b8c: 31 c0 xor %eax,%eax 0.00 : 1b8e: e8 00 00 00 00 callq 1b93 0.00 : 1b93: e9 57 fb ff ff jmpq 16ef : #ifdef module_param_array : if (num_LLISize > bd) { : #endif : adapter->lli_size = LLISize[bd]; : if (adapter->lli_size) { : ixgbe_validate_option(&adapter->lli_size, &opt); 0.00 : 1b98: 48 8d bb f4 1a 00 00 lea 0x1af4(%rbx),%rdi 0.00 : 1b9f: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 0.00 : 1ba6: e8 45 f7 ff ff callq 12f0 0.00 : 1bab: e9 3f fb ff ff jmpq 16ef : DPRINTK(PROBE, INFO, "%s turned off\n", : opt.name); : } : #ifdef module_param_array : } else { : adapter->lli_size = opt.def; 0.00 : 1bb0: 8b 05 00 00 00 00 mov 0x0(%rip),%eax # 1bb6 0.00 : 1bb6: 89 83 f4 1a 00 00 mov %eax,0x1af4(%rbx) 0.00 : 1bbc: e9 2e fb ff ff jmpq 16ef : #endif : adapter->lli_port = LLIPort[bd]; : if (adapter->lli_port) { : ixgbe_validate_option(&adapter->lli_port, &opt); : } else { : DPRINTK(PROBE, INFO, "%s turned off\n", 0.00 : 1bc1: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1bc8: 48 8b 0d 00 00 00 00 mov 0x0(%rip),%rcx # 1bcf 0.00 : 1bcf: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1bd6: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1bdd: 31 c0 xor %eax,%eax 0.00 : 1bdf: e8 00 00 00 00 callq 1be4 0.00 : 1be4: e9 d6 fa ff ff jmpq 16bf : #ifdef module_param_array : if (num_LLIPort > bd) { : #endif : adapter->lli_port = LLIPort[bd]; : if (adapter->lli_port) { : ixgbe_validate_option(&adapter->lli_port, &opt); 0.00 : 1be9: 48 8d bb f0 1a 00 00 lea 0x1af0(%rbx),%rdi 0.00 : 1bf0: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 0.00 : 1bf7: e8 f4 f6 ff ff callq 12f0 0.00 : 1bfc: e9 be fa ff ff jmpq 16bf : DPRINTK(PROBE, INFO, "%s turned off\n", : opt.name); : } : #ifdef module_param_array : } else { : adapter->lli_port = opt.def; 0.00 : 1c01: 8b 05 00 00 00 00 mov 0x0(%rip),%eax # 1c07 0.00 : 1c07: 89 83 f0 1a 00 00 mov %eax,0x1af0(%rbx) 0.00 : 1c0d: e9 ad fa ff ff jmpq 16bf : if (num_InterruptThrottleRate > bd) { : #endif : u32 itr = InterruptThrottleRate[bd]; : switch (itr) { : case 0: : DPRINTK(PROBE, INFO, "%s turned off\n", 0.00 : 1c12: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1c19: 48 8b 0d 00 00 00 00 mov 0x0(%rip),%rcx # 1c20 0.00 : 1c20: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1c27: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1c2e: 31 c0 xor %eax,%eax 0.00 : 1c30: e8 00 00 00 00 callq 1c35 0.00 : 1c35: e9 3e fa ff ff jmpq 1678 : : #ifdef module_param_array : if (num_InterruptThrottleRate > bd) { : #endif : u32 itr = InterruptThrottleRate[bd]; : switch (itr) { 0.00 : 1c3a: 83 e8 01 sub $0x1,%eax 0.00 : 1c3d: 74 50 je 1c8f : DPRINTK(PROBE, INFO, "dynamic interrupt " : "throttling enabled\n"); : adapter->rx_itr_setting = 1; : break; : default: : ixgbe_validate_option(&itr, &opt); 0.00 : 1c3f: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 1c46: 00 0.00 : 1c47: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 0.00 : 1c4e: e8 9d f6 ff ff callq 12f0 : /* the first bit is used as control */ : adapter->rx_itr_setting = (1000000/itr) << 2; 0.00 : 1c53: b8 40 42 0f 00 mov $0xf4240,%eax 0.00 : 1c58: 31 d2 xor %edx,%edx 0.00 : 1c5a: f7 b4 24 9c 00 00 00 divl 0x9c(%rsp) 0.00 : 1c61: c1 e0 02 shl $0x2,%eax 0.00 : 1c64: 66 89 83 2c 02 00 00 mov %ax,0x22c(%rbx) 0.00 : 1c6b: e9 11 fa ff ff jmpq 1681 : break; : } : adapter->tx_itr_setting = adapter->rx_itr_setting; : #ifdef module_param_array : } else { : adapter->rx_itr_setting = opt.def; 0.00 : 1c70: 8b 05 00 00 00 00 mov 0x0(%rip),%eax # 1c76 0.00 : 1c76: 66 89 83 2c 02 00 00 mov %ax,0x22c(%rbx) : adapter->tx_itr_setting = opt.def; 0.00 : 1c7d: 8b 05 00 00 00 00 mov 0x0(%rip),%eax # 1c83 0.00 : 1c83: 66 89 83 24 02 00 00 mov %ax,0x224(%rbx) 0.00 : 1c8a: e9 00 fa ff ff jmpq 168f : DPRINTK(PROBE, INFO, "%s turned off\n", : opt.name); : adapter->rx_itr_setting = 0; : break; : case 1: : DPRINTK(PROBE, INFO, "dynamic interrupt " 0.00 : 1c8f: f6 83 a8 14 00 00 02 testb $0x2,0x14a8(%rbx) 0.00 : 1c96: 0f 85 a5 01 00 00 jne 1e41 : "throttling enabled\n"); : adapter->rx_itr_setting = 1; 0.00 : 1c9c: 66 c7 83 2c 02 00 00 movw $0x1,0x22c(%rbx) 0.00 : 1ca3: 01 00 : break; 0.00 : 1ca5: e9 d7 f9 ff ff jmpq 1681 : }; : : #ifdef module_param_array : if (num_L2LBen > bd) { : #endif : unsigned int l2LBen = L2LBen[bd]; 0.00 : 1caa: 42 8b 04 ad 00 00 00 mov 0x0(,%r13,4),%eax 0.00 : 1cb1: 00 : ixgbe_validate_option(&l2LBen, &opt); 0.00 : 1cb2: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 1cb9: 00 0.00 : 1cba: 48 c7 c6 00 00 00 00 mov $0x0,%rsi : }; : : #ifdef module_param_array : if (num_L2LBen > bd) { : #endif : unsigned int l2LBen = L2LBen[bd]; 0.00 : 1cc1: 89 84 24 9c 00 00 00 mov %eax,0x9c(%rsp) : ixgbe_validate_option(&l2LBen, &opt); 0.00 : 1cc8: e8 23 f6 ff ff callq 12f0 : if (l2LBen) 0.00 : 1ccd: 8b bc 24 9c 00 00 00 mov 0x9c(%rsp),%edi 0.00 : 1cd4: 85 ff test %edi,%edi 0.00 : 1cd6: 0f 84 6b f9 ff ff je 1647 : adapter->flags |= : IXGBE_FLAG_SRIOV_L2LOOPBACK_ENABLE; : #ifdef module_param_array : } else { : if (opt.def == OPTION_ENABLED) : adapter->flags |= 0.00 : 1cdc: 81 8b 18 02 00 00 00 orl $0x800000,0x218(%rbx) 0.00 : 1ce3: 00 80 00 0.00 : 1ce6: e9 5c f9 ff ff jmpq 1647 : } else { : if (opt.def == OPTION_DISABLED) { : adapter->num_vfs = 0; : *aflags &= ~IXGBE_FLAG_SRIOV_ENABLED; : } else { : adapter->num_vfs = opt.def; 0.00 : 1ceb: 89 83 58 7c 00 00 mov %eax,0x7c58(%rbx) : *aflags |= IXGBE_FLAG_SRIOV_ENABLED; 0.00 : 1cf1: 81 8b 18 02 00 00 00 orl $0x100000,0x218(%rbx) 0.00 : 1cf8: 00 10 00 0.00 : 1cfb: e9 f3 f8 ff ff jmpq 15f3 : }; : : #ifdef module_param_array : if (num_max_vfs > bd) { : #endif : unsigned int vfs = max_vfs[bd]; 0.00 : 1d00: 42 8b 04 ad 00 00 00 mov 0x0(,%r13,4),%eax 0.00 : 1d07: 00 : if (ixgbe_validate_option(&vfs, &opt)) { 0.00 : 1d08: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 1d0f: 00 0.00 : 1d10: 48 c7 c6 00 00 00 00 mov $0x0,%rsi : }; : : #ifdef module_param_array : if (num_max_vfs > bd) { : #endif : unsigned int vfs = max_vfs[bd]; 0.00 : 1d17: 89 84 24 9c 00 00 00 mov %eax,0x9c(%rsp) : if (ixgbe_validate_option(&vfs, &opt)) { 0.00 : 1d1e: e8 cd f5 ff ff callq 12f0 0.00 : 1d23: 85 c0 test %eax,%eax 0.00 : 1d25: 74 14 je 1d3b : vfs = 0; : DPRINTK(PROBE, INFO, 0.00 : 1d27: f6 83 a8 14 00 00 02 testb $0x2,0x14a8(%rbx) : #ifdef module_param_array : if (num_max_vfs > bd) { : #endif : unsigned int vfs = max_vfs[bd]; : if (ixgbe_validate_option(&vfs, &opt)) { : vfs = 0; 0.00 : 1d2e: c7 84 24 9c 00 00 00 movl $0x0,0x9c(%rsp) 0.00 : 1d35: 00 00 00 00 : DPRINTK(PROBE, INFO, 0.00 : 1d39: 75 17 jne 1d52 : "max_vfs out of range " : "Disabling SR-IOV.\n"); : } : : adapter->num_vfs = vfs; 0.00 : 1d3b: 8b 84 24 9c 00 00 00 mov 0x9c(%rsp),%eax : : if (vfs) 0.00 : 1d42: 85 c0 test %eax,%eax : DPRINTK(PROBE, INFO, : "max_vfs out of range " : "Disabling SR-IOV.\n"); : } : : adapter->num_vfs = vfs; 0.00 : 1d44: 89 83 58 7c 00 00 mov %eax,0x7c58(%rbx) : : if (vfs) 0.00 : 1d4a: 0f 84 99 f8 ff ff je 15e9 0.00 : 1d50: eb 9f jmp 1cf1 : if (num_max_vfs > bd) { : #endif : unsigned int vfs = max_vfs[bd]; : if (ixgbe_validate_option(&vfs, &opt)) { : vfs = 0; : DPRINTK(PROBE, INFO, 0.00 : 1d52: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1d59: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1d60: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1d67: 31 c0 xor %eax,%eax 0.00 : 1d69: e8 00 00 00 00 callq 1d6e 0.00 : 1d6e: eb cb jmp 1d3b : #endif : : /* Check Interoperability */ : if (*aflags & IXGBE_FLAG_SRIOV_ENABLED) { : if (!(*aflags & IXGBE_FLAG_SRIOV_CAPABLE)) { : DPRINTK(PROBE, INFO, 0.00 : 1d70: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1d77: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1d7e: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1d85: 31 c0 xor %eax,%eax 0.00 : 1d87: e8 00 00 00 00 callq 1d8c 0.00 : 1d8c: 8b 83 18 02 00 00 mov 0x218(%rbx),%eax 0.00 : 1d92: e9 81 f8 ff ff jmpq 1618 : "IOV is not supported on this " : "hardware. Disabling IOV.\n"); : *aflags &= ~IXGBE_FLAG_SRIOV_ENABLED; : adapter->num_vfs = 0; : } else if (!(*aflags & IXGBE_FLAG_MQ_CAPABLE)) { 0.00 : 1d97: f6 c4 02 test $0x2,%ah 0.00 : 1d9a: 0f 85 8d f8 ff ff jne 162d : DPRINTK(PROBE, INFO, 0.00 : 1da0: f6 83 a8 14 00 00 02 testb $0x2,0x14a8(%rbx) 0.00 : 1da7: 0f 84 6b f8 ff ff je 1618 0.00 : 1dad: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1db4: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1dbb: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1dc2: 31 c0 xor %eax,%eax 0.00 : 1dc4: e8 00 00 00 00 callq 1dc9 0.00 : 1dc9: 8b 83 18 02 00 00 mov 0x218(%rbx),%eax 0.00 : 1dcf: e9 44 f8 ff ff jmpq 1618 : } else { : if (opt.def == OPTION_ENABLED) : *aflags |= IXGBE_FLAG_FCOE_CAPABLE; : } : #endif : DPRINTK(PROBE, INFO, "FCoE Offload feature %sabled\n", 0.00 : 1dd4: f6 83 1a 02 00 00 02 testb $0x2,0x21a(%rbx) 0.00 : 1ddb: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1de2: 48 c7 c0 00 00 00 00 mov $0x0,%rax 0.00 : 1de9: 48 c7 c1 00 00 00 00 mov $0x0,%rcx 0.00 : 1df0: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1df7: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1dfe: 48 0f 45 c8 cmovne %rax,%rcx 0.00 : 1e02: 31 c0 xor %eax,%eax 0.00 : 1e04: e8 00 00 00 00 callq 1e09 0.00 : 1e09: e9 20 fa ff ff jmpq 182e : .def = OPTION_ENABLED : }; : #ifdef module_param_array : if (num_FCoE > bd) { : #endif : unsigned int fcoe = FCoE[bd]; 0.00 : 1e0e: 42 8b 04 ad 00 00 00 mov 0x0(,%r13,4),%eax 0.00 : 1e15: 00 : : ixgbe_validate_option(&fcoe, &opt); 0.00 : 1e16: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 1e1d: 00 0.00 : 1e1e: 48 89 d6 mov %rdx,%rsi : .def = OPTION_ENABLED : }; : #ifdef module_param_array : if (num_FCoE > bd) { : #endif : unsigned int fcoe = FCoE[bd]; 0.00 : 1e21: 89 84 24 9c 00 00 00 mov %eax,0x9c(%rsp) : : ixgbe_validate_option(&fcoe, &opt); 0.00 : 1e28: e8 c3 f4 ff ff callq 12f0 : if (fcoe) 0.00 : 1e2d: 8b 8c 24 9c 00 00 00 mov 0x9c(%rsp),%ecx 0.00 : 1e34: 85 c9 test %ecx,%ecx 0.00 : 1e36: 0f 84 e5 f9 ff ff je 1821 0.00 : 1e3c: e9 d6 f9 ff ff jmpq 1817 : DPRINTK(PROBE, INFO, "%s turned off\n", : opt.name); : adapter->rx_itr_setting = 0; : break; : case 1: : DPRINTK(PROBE, INFO, "dynamic interrupt " 0.00 : 1e41: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1e48: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1e4f: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1e56: 31 c0 xor %eax,%eax 0.00 : 1e58: e8 00 00 00 00 callq 1e5d 0.00 : 1e5d: e9 3a fe ff ff jmpq 1c9c : #ifdef module_param_array : } else { : if (opt.def == OPTION_DISABLED) : *aflags &= ~IXGBE_FLAG_VMDQ_ENABLED; : else : *aflags |= IXGBE_FLAG_VMDQ_ENABLED; 0.00 : 1e62: 81 8b 18 02 00 00 00 orl $0x800,0x218(%rbx) 0.00 : 1e69: 08 00 00 0.00 : 1e6c: e9 17 f7 ff ff jmpq 1588 : } : : #ifdef module_param_array : if (num_VMDQ > bd) { : #endif : unsigned int vmdq = VMDQ[bd]; 0.00 : 1e71: 42 8b 04 ad 00 00 00 mov 0x0(,%r13,4),%eax 0.00 : 1e78: 00 : : ixgbe_validate_option(&vmdq, &opt); 0.00 : 1e79: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 1e80: 00 0.00 : 1e81: 48 c7 c6 00 00 00 00 mov $0x0,%rsi : } : : #ifdef module_param_array : if (num_VMDQ > bd) { : #endif : unsigned int vmdq = VMDQ[bd]; 0.00 : 1e88: 89 84 24 9c 00 00 00 mov %eax,0x9c(%rsp) : : ixgbe_validate_option(&vmdq, &opt); 0.00 : 1e8f: e8 5c f4 ff ff callq 12f0 : : /* zero or one both mean disabled from our driver's : * perspective */ : if (vmdq > 1) 0.00 : 1e94: 83 bc 24 9c 00 00 00 cmpl $0x1,0x9c(%rsp) 0.00 : 1e9b: 01 0.00 : 1e9c: 76 6e jbe 1f0c : *aflags |= IXGBE_FLAG_VMDQ_ENABLED; 0.00 : 1e9e: 81 8b 18 02 00 00 00 orl $0x800,0x218(%rbx) 0.00 : 1ea5: 08 00 00 : else : *aflags &= ~IXGBE_FLAG_VMDQ_ENABLED; : : feature[RING_F_VMDQ].limit = vmdq; 0.00 : 1ea8: 8b 84 24 9c 00 00 00 mov 0x9c(%rsp),%eax 0.00 : 1eaf: 66 89 83 d0 0b 00 00 mov %ax,0xbd0(%rbx) 0.00 : 1eb6: e9 da f6 ff ff jmpq 1595 : feature[RING_F_FDIR].limit = rss; : : feature[RING_F_RSS].limit = rss; : #ifdef module_param_array : } else if (opt.def == 0) { : rss = min_t(int, IXGBE_MAX_RSS_INDICES, 0.00 : 1ebb: 48 8b 3d 00 00 00 00 mov 0x0(%rip),%rdi # 1ec2 0.00 : 1ec2: e8 00 00 00 00 callq 1ec7 0.00 : 1ec7: ba 10 00 00 00 mov $0x10,%edx 0.00 : 1ecc: 83 f8 10 cmp $0x10,%eax 0.00 : 1ecf: 0f 4e d0 cmovle %eax,%edx 0.00 : 1ed2: 89 94 24 9c 00 00 00 mov %edx,0x9c(%rsp) : num_online_cpus()); : feature[RING_F_RSS].limit = rss; 0.00 : 1ed9: 66 89 93 d8 0b 00 00 mov %dx,0xbd8(%rbx) 0.00 : 1ee0: e9 3a f6 ff ff jmpq 151f : } : #endif : /* Check Interoperability */ : if (*aflags & IXGBE_FLAG_VMDQ_ENABLED) { : if (!(*aflags & IXGBE_FLAG_MQ_CAPABLE)) { : DPRINTK(PROBE, INFO, 0.00 : 1ee5: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1eec: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 1ef3: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 1efa: 31 c0 xor %eax,%eax 0.00 : 1efc: e8 00 00 00 00 callq 1f01 0.00 : 1f01: 8b 83 18 02 00 00 mov 0x218(%rbx),%eax 0.00 : 1f07: e9 a6 f6 ff ff jmpq 15b2 : /* zero or one both mean disabled from our driver's : * perspective */ : if (vmdq > 1) : *aflags |= IXGBE_FLAG_VMDQ_ENABLED; : else : *aflags &= ~IXGBE_FLAG_VMDQ_ENABLED; 0.00 : 1f0c: 81 a3 18 02 00 00 ff andl $0xfffff7ff,0x218(%rbx) 0.00 : 1f13: f7 ff ff 0.00 : 1f16: eb 90 jmp 1ea8 : unsigned int rss = RSS[bd]; : : #ifdef module_param_array : if (num_RSS > bd) { : #endif : ixgbe_validate_option(&rss, &opt); 0.00 : 1f18: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 1f1f: 00 0.00 : 1f20: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 0.00 : 1f27: e8 c4 f3 ff ff callq 12f0 : /* base it off num_online_cpus() with hardware limit */ : if (!rss) 0.00 : 1f2c: 8b 84 24 9c 00 00 00 mov 0x9c(%rsp),%eax 0.00 : 1f33: 85 c0 test %eax,%eax 0.00 : 1f35: 74 22 je 1f59 : rss = min_t(int, IXGBE_MAX_RSS_INDICES, : num_online_cpus()); : else : feature[RING_F_FDIR].limit = rss; 0.00 : 1f37: 66 89 83 e0 0b 00 00 mov %ax,0xbe0(%rbx) : : feature[RING_F_RSS].limit = rss; 0.00 : 1f3e: 66 89 83 d8 0b 00 00 mov %ax,0xbd8(%rbx) 0.00 : 1f45: e9 d5 f5 ff ff jmpq 151f : if (opt.def == OPTION_DISABLED) : *aflags &= ~IXGBE_FLAG_DCA_CAPABLE; : } : #endif : if (dca == IXGBE_MAX_DCA) : adapter->flags |= IXGBE_FLAG_DCA_ENABLED_DATA; 0.00 : 1f4a: 81 8b 18 02 00 00 00 orl $0x100,0x218(%rbx) 0.00 : 1f51: 01 00 00 0.00 : 1f54: e9 9a f5 ff ff jmpq 14f3 : if (num_RSS > bd) { : #endif : ixgbe_validate_option(&rss, &opt); : /* base it off num_online_cpus() with hardware limit */ : if (!rss) : rss = min_t(int, IXGBE_MAX_RSS_INDICES, 0.00 : 1f59: 48 8b 3d 00 00 00 00 mov 0x0(%rip),%rdi # 1f60 0.00 : 1f60: e8 00 00 00 00 callq 1f65 0.00 : 1f65: ba 10 00 00 00 mov $0x10,%edx 0.00 : 1f6a: 83 f8 10 cmp $0x10,%eax 0.00 : 1f6d: 0f 4e d0 cmovle %eax,%edx 0.00 : 1f70: 89 94 24 9c 00 00 00 mov %edx,0x9c(%rsp) 0.00 : 1f77: 89 d0 mov %edx,%eax 0.00 : 1f79: eb c3 jmp 1f3e : unsigned int dca = opt.def; : : #ifdef module_param_array : if (num_DCA > bd) { : #endif : dca = DCA[bd]; 0.00 : 1f7b: 42 8b 04 ad 00 00 00 mov 0x0(,%r13,4),%eax 0.00 : 1f82: 00 : ixgbe_validate_option(&dca, &opt); 0.00 : 1f83: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 1f8a: 00 0.00 : 1f8b: 48 c7 c6 00 00 00 00 mov $0x0,%rsi : unsigned int dca = opt.def; : : #ifdef module_param_array : if (num_DCA > bd) { : #endif : dca = DCA[bd]; 0.00 : 1f92: 89 84 24 9c 00 00 00 mov %eax,0x9c(%rsp) : ixgbe_validate_option(&dca, &opt); 0.00 : 1f99: e8 52 f3 ff ff callq 12f0 : if (!dca) 0.00 : 1f9e: 44 8b 9c 24 9c 00 00 mov 0x9c(%rsp),%r11d 0.00 : 1fa5: 00 0.00 : 1fa6: 45 85 db test %r11d,%r11d 0.00 : 1fa9: 75 0a jne 1fb5 : *aflags &= ~IXGBE_FLAG_DCA_CAPABLE; 0.00 : 1fab: 81 a3 18 02 00 00 7f andl $0xffffff7f,0x218(%rbx) 0.00 : 1fb2: ff ff ff : : /* Check Interoperability */ : if (!(*aflags & IXGBE_FLAG_DCA_CAPABLE)) { 0.00 : 1fb5: 8b 83 18 02 00 00 mov 0x218(%rbx),%eax 0.00 : 1fbb: 84 c0 test %al,%al 0.00 : 1fbd: 78 12 js 1fd1 : DPRINTK(PROBE, INFO, "DCA is disabled\n"); 0.00 : 1fbf: f6 83 a8 14 00 00 02 testb $0x2,0x14a8(%rbx) 0.00 : 1fc6: 75 50 jne 2018 : *aflags &= ~IXGBE_FLAG_DCA_ENABLED; 0.00 : 1fc8: 83 e0 bf and $0xffffffbf,%eax 0.00 : 1fcb: 89 83 18 02 00 00 mov %eax,0x218(%rbx) : } : : if (dca == IXGBE_MAX_DCA) { 0.00 : 1fd1: 83 bc 24 9c 00 00 00 cmpl $0x2,0x9c(%rsp) 0.00 : 1fd8: 02 0.00 : 1fd9: 0f 85 14 f5 ff ff jne 14f3 : DPRINTK(PROBE, INFO, 0.00 : 1fdf: f6 83 a8 14 00 00 02 testb $0x2,0x14a8(%rbx) 0.00 : 1fe6: 75 54 jne 203c : "DCA enabled for rx data\n"); : adapter->flags |= IXGBE_FLAG_DCA_ENABLED_DATA; 0.00 : 1fe8: 81 8b 18 02 00 00 00 orl $0x100,0x218(%rbx) 0.00 : 1fef: 01 00 00 0.00 : 1ff2: e9 ee f4 ff ff jmpq 14e5 : } : #endif : /* Check Interoperability */ : if (rss > 1) { : if (!(*aflags & IXGBE_FLAG_MQ_CAPABLE)) { : DPRINTK(PROBE, INFO, 0.00 : 1ff7: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 1ffe: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 2005: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 200c: 31 c0 xor %eax,%eax 0.00 : 200e: e8 00 00 00 00 callq 2013 0.00 : 2013: e9 27 f5 ff ff jmpq 153f : if (!dca) : *aflags &= ~IXGBE_FLAG_DCA_CAPABLE; : : /* Check Interoperability */ : if (!(*aflags & IXGBE_FLAG_DCA_CAPABLE)) { : DPRINTK(PROBE, INFO, "DCA is disabled\n"); 0.00 : 2018: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 201f: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 2026: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 202d: 31 c0 xor %eax,%eax 0.00 : 202f: e8 00 00 00 00 callq 2034 0.00 : 2034: 8b 83 18 02 00 00 mov 0x218(%rbx),%eax 0.00 : 203a: eb 8c jmp 1fc8 : *aflags &= ~IXGBE_FLAG_DCA_ENABLED; : } : : if (dca == IXGBE_MAX_DCA) { : DPRINTK(PROBE, INFO, 0.00 : 203c: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 2043: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 204a: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 2051: 31 c0 xor %eax,%eax 0.00 : 2053: e8 00 00 00 00 callq 2058 0.00 : 2058: eb 8e jmp 1fe8 : } : #endif : /* Check Interoperability */ : if ((*aflags & IXGBE_FLAG_MQ_CAPABLE) && : !(*aflags & IXGBE_FLAG_MSIX_CAPABLE)) { : DPRINTK(PROBE, INFO, 0.00 : 205a: f6 83 a8 14 00 00 02 testb $0x2,0x14a8(%rbx) 0.00 : 2061: 75 4f jne 20b2 : "Multiple queues are not supported while MSI-X " : "is disabled. Disabling Multiple Queues.\n"); : *aflags &= ~IXGBE_FLAG_MQ_CAPABLE; 0.00 : 2063: 80 e6 fd and $0xfd,%dh 0.00 : 2066: 89 93 18 02 00 00 mov %edx,0x218(%rbx) 0.00 : 206c: e9 44 f4 ff ff jmpq 14b5 : }; : : #ifdef module_param_array : if (num_MQ > bd) { : #endif : unsigned int mq = MQ[bd]; 0.00 : 2071: 42 8b 04 ad 00 00 00 mov 0x0(,%r13,4),%eax 0.00 : 2078: 00 : ixgbe_validate_option(&mq, &opt); 0.00 : 2079: 48 8d bc 24 9c 00 00 lea 0x9c(%rsp),%rdi 0.00 : 2080: 00 0.00 : 2081: 48 c7 c6 00 00 00 00 mov $0x0,%rsi : }; : : #ifdef module_param_array : if (num_MQ > bd) { : #endif : unsigned int mq = MQ[bd]; 0.00 : 2088: 89 84 24 9c 00 00 00 mov %eax,0x9c(%rsp) : ixgbe_validate_option(&mq, &opt); 0.00 : 208f: e8 5c f2 ff ff callq 12f0 : if (mq) 0.00 : 2094: 8b ac 24 9c 00 00 00 mov 0x9c(%rsp),%ebp 0.00 : 209b: 85 ed test %ebp,%ebp 0.00 : 209d: 0f 84 f0 f3 ff ff je 1493 : else : *aflags &= ~IXGBE_FLAG_MQ_CAPABLE; : #ifdef module_param_array : } else { : if (opt.def == OPTION_ENABLED) : *aflags |= IXGBE_FLAG_MQ_CAPABLE; 0.00 : 20a3: 81 8b 18 02 00 00 00 orl $0x200,0x218(%rbx) 0.00 : 20aa: 02 00 00 0.00 : 20ad: e9 eb f3 ff ff jmpq 149d : } : #endif : /* Check Interoperability */ : if ((*aflags & IXGBE_FLAG_MQ_CAPABLE) && : !(*aflags & IXGBE_FLAG_MSIX_CAPABLE)) { : DPRINTK(PROBE, INFO, 0.00 : 20b2: 48 8b b3 00 02 00 00 mov 0x200(%rbx),%rsi 0.00 : 20b9: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 0.00 : 20c0: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 20c7: 31 c0 xor %eax,%eax 0.00 : 20c9: e8 00 00 00 00 callq 20ce 0.00 : 20ce: 8b 93 18 02 00 00 mov 0x218(%rbx),%edx 0.00 : 20d4: eb 8d jmp 2063 : if (int_mode == OPTION_UNSET) : int_mode = InterruptType[bd]; : ixgbe_validate_option(&int_mode, &opt); : switch (int_mode) { : case IXGBE_INT_MSIX: : if (!(*aflags & IXGBE_FLAG_MSIX_CAPABLE)) 0.00 : 20d6: f6 83 18 02 00 00 04 testb $0x4,0x218(%rbx) 0.00 : 20dd: 0f 85 96 f3 ff ff jne 1479 : printk(KERN_INFO 0.00 : 20e3: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 20ea: 31 c0 xor %eax,%eax 0.00 : 20ec: e8 00 00 00 00 callq 20f1 0.00 : 20f1: e9 83 f3 ff ff jmpq 1479 : "Ignoring MSI-X setting; " : "support unavailable\n"); : break; : case IXGBE_INT_MSI: : if (!(*aflags & IXGBE_FLAG_MSI_CAPABLE)) { 0.00 : 20f6: 8b 83 18 02 00 00 mov 0x218(%rbx),%eax 0.00 : 20fc: a8 01 test $0x1,%al 0.00 : 20fe: 74 22 je 2122 : printk(KERN_INFO : "Ignoring MSI setting; " : "support unavailable\n"); : } else { : *aflags &= ~IXGBE_FLAG_MSIX_CAPABLE; 0.00 : 2100: 83 e0 fb and $0xfffffffb,%eax 0.00 : 2103: 89 83 18 02 00 00 mov %eax,0x218(%rbx) 0.00 : 2109: e9 6b f3 ff ff jmpq 1479 : #ifdef module_param_array : if (num_IntMode > bd || num_InterruptType > bd) { : #endif : int_mode = IntMode[bd]; : if (int_mode == OPTION_UNSET) : int_mode = InterruptType[bd]; 0.00 : 210e: 42 8b 04 ad 00 00 00 mov 0x0(,%r13,4),%eax 0.00 : 2115: 00 0.00 : 2116: 89 84 24 9c 00 00 00 mov %eax,0x9c(%rsp) 0.00 : 211d: e9 23 f3 ff ff jmpq 1445 : "Ignoring MSI-X setting; " : "support unavailable\n"); : break; : case IXGBE_INT_MSI: : if (!(*aflags & IXGBE_FLAG_MSI_CAPABLE)) { : printk(KERN_INFO 0.00 : 2122: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 2129: 31 c0 xor %eax,%eax 0.00 : 212b: e8 00 00 00 00 callq 2130 0.00 : 2130: e9 44 f3 ff ff jmpq 1479 : int bd = adapter->bd_number; : u32 *aflags = &adapter->flags; : struct ixgbe_ring_feature *feature = adapter->ring_feature; : : if (bd >= IXGBE_MAX_NIC) { : printk(KERN_NOTICE 0.00 : 2135: 44 89 e6 mov %r12d,%esi 0.00 : 2138: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 213f: 31 c0 xor %eax,%eax 0.00 : 2141: e8 00 00 00 00 callq 2146 : "Warning: no configuration for board #%d\n", bd); : printk(KERN_NOTICE "Using defaults for all values\n"); 0.00 : 2146: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 0.00 : 214d: 31 c0 xor %eax,%eax 0.00 : 214f: e8 00 00 00 00 callq 2154 0.00 : 2154: e9 bb f2 ff ff jmpq 1414 : break; : } : #ifdef module_param_array : } else { : /* default settings */ : if (opt.def == IXGBE_INT_MSIX && 0.00 : 2159: 8b 15 00 00 00 00 mov 0x0(%rip),%edx # 215f 0.00 : 215f: 83 fa 02 cmp $0x2,%edx 0.00 : 2162: 74 1c je 2180 : *aflags & IXGBE_FLAG_MSIX_CAPABLE) { : *aflags |= IXGBE_FLAG_MSIX_CAPABLE; : *aflags |= IXGBE_FLAG_MSI_CAPABLE; : } else if (opt.def == IXGBE_INT_MSI && 0.00 : 2164: 83 ea 01 sub $0x1,%edx : break; : } : #ifdef module_param_array : } else { : /* default settings */ : if (opt.def == IXGBE_INT_MSIX && 0.00 : 2167: 8b 83 18 02 00 00 mov 0x218(%rbx),%eax : *aflags & IXGBE_FLAG_MSIX_CAPABLE) { : *aflags |= IXGBE_FLAG_MSIX_CAPABLE; : *aflags |= IXGBE_FLAG_MSI_CAPABLE; : } else if (opt.def == IXGBE_INT_MSI && 0.00 : 216d: 74 2c je 219b : *aflags & IXGBE_FLAG_MSI_CAPABLE) { : *aflags &= ~IXGBE_FLAG_MSIX_CAPABLE; : *aflags |= IXGBE_FLAG_MSI_CAPABLE; : } else { : *aflags &= ~IXGBE_FLAG_MSIX_CAPABLE; : *aflags &= ~IXGBE_FLAG_MSI_CAPABLE; 0.00 : 216f: 83 e0 fa and $0xfffffffa,%eax 0.00 : 2172: 4d 63 ec movslq %r12d,%r13 0.00 : 2175: 89 83 18 02 00 00 mov %eax,0x218(%rbx) 0.00 : 217b: e9 f9 f2 ff ff jmpq 1479 : break; : } : #ifdef module_param_array : } else { : /* default settings */ : if (opt.def == IXGBE_INT_MSIX && 0.00 : 2180: 8b 83 18 02 00 00 mov 0x218(%rbx),%eax 0.00 : 2186: a8 04 test $0x4,%al 0.00 : 2188: 74 e5 je 216f : *aflags & IXGBE_FLAG_MSIX_CAPABLE) { : *aflags |= IXGBE_FLAG_MSIX_CAPABLE; : *aflags |= IXGBE_FLAG_MSI_CAPABLE; 0.00 : 218a: 83 c8 05 or $0x5,%eax 0.00 : 218d: 4d 63 ec movslq %r12d,%r13 0.00 : 2190: 89 83 18 02 00 00 mov %eax,0x218(%rbx) : break; : } : #ifdef module_param_array : } else { : /* default settings */ : if (opt.def == IXGBE_INT_MSIX && 0.00 : 2196: e9 de f2 ff ff jmpq 1479 : *aflags & IXGBE_FLAG_MSIX_CAPABLE) { : *aflags |= IXGBE_FLAG_MSIX_CAPABLE; : *aflags |= IXGBE_FLAG_MSI_CAPABLE; : } else if (opt.def == IXGBE_INT_MSI && 0.00 : 219b: a8 01 test $0x1,%al 0.00 : 219d: 74 d0 je 216f : *aflags & IXGBE_FLAG_MSI_CAPABLE) { : *aflags &= ~IXGBE_FLAG_MSIX_CAPABLE; : *aflags |= IXGBE_FLAG_MSI_CAPABLE; 0.00 : 219f: 83 e0 fb and $0xfffffffb,%eax 0.00 : 21a2: 4d 63 ec movslq %r12d,%r13 0.00 : 21a5: 83 c8 01 or $0x1,%eax 0.00 : 21a8: 89 83 18 02 00 00 mov %eax,0x218(%rbx) : /* default settings */ : if (opt.def == IXGBE_INT_MSIX && : *aflags & IXGBE_FLAG_MSIX_CAPABLE) { : *aflags |= IXGBE_FLAG_MSIX_CAPABLE; : *aflags |= IXGBE_FLAG_MSI_CAPABLE; : } else if (opt.def == IXGBE_INT_MSI && 50.00 : 21ae: e9 c6 f2 ff ff jmpq 1479 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /lib/modules/3.0.101-0.15-default/kernel/net/netfilter/nf_conntrack.ko ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib/modules/3.0.101-0.15-default/kernel/net/netfilter/nf_conntrack.ko ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000007700 : 0.00 : 7700: 41 57 push %r15 0.00 : 7732: 41 56 41 mov 0x68(%rsi),%eax 0.00 : 7735: 55 41 54 sub 0x6c(%rsi),%eax 0.00 : 7738: 55 53 sub %edx,%eax 0.00 : 773a: 48 89 fb cmp $0x13,%eax 0.00 : 773d: 48 81 ec 98 00 00 jle 7b60 0.00 : 7743: 00 48 89 movslq %edx,%r12 0.00 : 7746: 74 24 30 89 54 24 2c add 0xe0(%rsi),%r12 0.00 : 774d: 89 4c 24 test %r12,%r12 0.00 : 7750: 28 44 88 44 24 27 je 7f18 0.00 : 7756: 48 8b 87 e8 lea 0x4(%rbx),%rdx 0.00 : 775a: 00 00 00 xor %r14d,%r14d 0.00 : 775d: 48 89 44 mov %rdx,%rdi 0.00 : 7760: 24 38 8b 46 68 mov %rdx,0x48(%rsp) 0.00 : 7765: 2b 46 6c 29 d0 callq 776a 0.00 : 776a: 83 f8 13 0f 8e 1d 04 movzbl 0x118(%rbx),%eax 0.00 : 7771: 00 00 4c 63 e2 cmpl $0x2,0x28(%rsp) 0.00 : 7776: 4c 03 a6 e0 00 00 mov $0x4,%r8d 0.00 : 777c: 00 4d 85 e4 mov %eax,0x44(%rsp) 0.00 : 7780: 0f 84 c2 07 00 00 movzbl 0xd(%r12),%esi 0.00 : 7786: 48 8d 53 04 seta %r14b 0.00 : 778a: 45 31 f6 and %sil,%r8b 0.00 : 778d: 48 89 d7 48 89 54 je 7910 0.00 : 7793: 24 48 e8 00 00 mov $0x4,%ebp 0.00 : 7798: 00 00 0f mov %r14d,%r13d 0.00 : 779b: b6 83 mov %ebp,%edx 0.00 : 779d: 18 01 00 00 mov 0x44(%rsp),%ecx 0.00 : 77a1: 83 7c 24 28 02 41 b8 lea 0x0(,%r13,4),%rdi 0.00 : 77a8: 04 0.00 : 77a9: 00 00 00 mov %r13,%rax 0.00 : 77ac: 89 44 24 44 lea (%rdx,%rdx,4),%rdx 0.00 : 77b0: 41 0f b6 74 shl $0x6,%rax 0.00 : 77b4: 24 0d 41 sub %rdi,%rax 0.00 : 77b7: 0f 97 c6 41 lea (%rax,%rdx,2),%rdx 0.00 : 77bb: 20 f0 0f 84 7d 01 00 movzbl 0x0(%rcx,%rdx,1),%eax 0.00 : 77c2: 00 0.00 : 77c3: bd 04 cmp $0x8,%al 0.00 : 77c5: 00 00 00 45 movzbl %al,%r15d 0.00 : 77c9: 89 f5 89 ea 8b 4c je 7c08 0.00 : 77cf: 24 44 4a 8d 3c ad ja 7930 0.00 : 77d5: 00 00 sub $0x1,%al 0.00 : 77d7: 00 00 4c 89 e8 48 je 7c70 0.00 : 77dd: 8d 14 92 48 c1 movzbl 0x27(%rsp),%eax 0.00 : 77e2: e0 06 48 29 f8 mov 0x2c(%rsp),%r9d 0.00 : 77e7: 48 8d 14 50 0f b6 84 lea 0xf0(%rbx),%rsi 0.00 : 77ee: 11 00 00 00 00 mov 0x30(%rsp),%r8 0.00 : 77f3: 3c 08 44 mov %r14d,%edx 0.00 : 77f6: 0f b6 mov %ebp,%ecx 0.00 : 77f8: f8 0f 84 mov %rbx,%rdi 0.00 : 77fb: 39 04 00 00 mov %r12,(%rsp) 0.00 : 77ff: 0f 87 5b 01 mov %eax,0x8(%rsp) 0.00 : 7803: 00 00 2c 01 0f callq 6a40 0.00 : 7808: 84 93 04 00 lea 0x78(%rbx),%rdx 0.00 : 780c: 00 0f test %al,%al 0.00 : 780e: b6 44 24 27 44 mov %rdx,0x18(%rsp) 0.00 : 7813: 8b 4c 24 2c 48 8d je 7f00 0.00 : 7819: b3 f0 00 00 00 4c 8b mov %bpl,0x11b(%rbx) 0.00 : 7820: 44 24 30 44 89 f2 89 mov %r14b,0x119(%rbx) 0.00 : 7827: e9 48 89 df 4c 89 24 cmpb $0x0,0x0(%rip) # 782e 0.00 : 782e: 24 89 44 24 08 e8 jne 7fa5 0.00 : 7834: 38 f2 ff ff 48 8d 53 cmpb $0x0,0x0(%rip) # 783b ??:0 100.00 : 783b: 78 84 c0 48 89 54 jne 7f1c 0.00 : 7841: 24 18 0f 84 e7 cmp %r15d,0x44(%rsp) 0.00 : 7846: 06 00 00 40 88 ab 1b mov %r15b,0x118(%rbx) 0.00 : 784d: 01 00 00 44 setne %r14b 0.00 : 7851: 88 b3 je 785d 0.00 : 7853: 19 01 00 00 cmp $0x4,%r15d 0.00 : 7857: 80 3d 00 00 00 00 je 7b40 0.00 : 785d: 00 0f 85 71 07 00 00 movzbl 0x11a(%rbx),%eax 0.00 : 7864: 80 3d 00 00 00 00 cmp 0x0(%rip),%eax # 786a 0.00 : 786a: 00 0f 85 db 06 00 jl 7a60 0.00 : 7870: 00 44 39 mov %r15d,%eax 0.00 : 7873: 7c 24 44 44 88 bb 18 mov 0x0(,%rax,4),%edx 0.00 : 787a: 01 00 00 41 0f 95 mov 0x0(%rip),%eax # 7880 0.00 : 7880: c6 74 cmp %eax,%edx 0.00 : 7882: 0a 41 mov %eax,%ebp 0.00 : 7884: 83 ff 04 0f 84 e3 jbe 7a6a 0.00 : 788a: 02 00 00 0f b6 mov 0x48(%rsp),%rdi 0.00 : 788f: 83 1a 01 00 00 callq 7894 0.00 : 7894: 3b 05 00 test %r14b,%r14b 0.00 : 7897: 00 00 je 78c2 0.00 : 7899: 00 0f 8c f0 01 00 00 mov 0xe8(%rbx),%rax 0.00 : 78a0: 44 89 f8 8b 14 85 00 cmpq $0x0,0x738(%rax) 0.00 : 78a7: 00 0.00 : 78a8: 00 00 je 78c2 0.00 : 78aa: 8b 05 00 00 00 00 39 mov 0xe0(%rbx),%rdx 0.00 : 78b1: c2 89 c5 test %rdx,%rdx 0.00 : 78b4: 0f 86 je 78c2 0.00 : 78b6: e0 01 00 00 movzbl 0x13(%rdx),%eax 0.00 : 78ba: 48 8b test %al,%al 0.00 : 78bc: 7c 24 48 e8 00 00 jne 7d30 0.00 : 78c2: 00 00 45 84 f6 mov 0x18(%rsp),%rdx 0.00 : 78c7: 74 29 48 mov (%rdx),%rax 0.00 : 78ca: 8b 83 test $0x2,%al 0.00 : 78cc: e8 00 00 00 48 83 jne 7b90 0.00 : 78d2: b8 38 07 00 00 00 testb $0x4,0xd(%r12) 0.00 : 78d8: 74 18 48 8b 93 e0 jne 7dc0 0.00 : 78de: 00 00 00 48 85 mov 0x30(%rsp),%rdx 0.00 : 78e3: d2 74 0c 0f mov 0x28(%rsp),%esi 0.00 : 78e7: b6 42 13 84 c0 0f mov $0x1,%r8d 0.00 : 78ed: 85 6e 04 mov %rbp,%rcx 0.00 : 78f0: 00 00 48 mov %rbx,%rdi 0.00 : 78f3: 8b 54 24 18 48 callq 78f8 0.00 : 78f8: 8b 02 a8 02 0f mov $0x1,%eax 0.00 : 78fd: 85 be 02 00 00 41 f6 add $0x98,%rsp 0.00 : 7904: 44 pop %rbx 0.00 : 7905: 24 pop %rbp 0.00 : 7906: 0d 04 pop %r12 0.00 : 7908: 0f 85 pop %r13 0.00 : 790a: e2 04 pop %r14 0.00 : 790c: 00 00 pop %r15 0.00 : 790e: 48 retq 0.00 : 790f: 8b nop 0.00 : 7910: 54 24 30 8b test $0x2,%sil 0.00 : 7914: 74 24 28 41 b8 01 je 7a38 0.00 : 791a: 00 00 mov %esi,%eax 0.00 : 791c: 00 48 89 e9 48 mov $0x1,%ebp 0.00 : 7921: 89 df e8 shr $0x4,%al 0.00 : 7924: 00 00 and %eax,%ebp 0.00 : 7926: 00 00 b8 01 00 jmpq 7798 0.00 : 792b: 00 00 48 81 c4 nopl 0x0(%rax,%rax,1) 0.00 : 7930: 98 00 cmp $0xa,%al 0.00 : 7932: 00 00 5b 5d 41 5c je 7cd0 0.00 : 7938: 41 5d cmp $0xb,%al 0.00 : 793a: 41 5e 41 5f c3 90 jne 77dd 0.00 : 7940: 40 f6 c6 cmp $0x1,%ebp 0.00 : 7943: 02 0f 84 1e 01 00 jne 7a90 0.00 : 7949: 00 89 f0 bd 01 00 00 cmpb $0x0,0x11b(%rbx) 0.00 : 7950: 00 c0 e8 04 21 c5 jne 7a90 0.00 : 7956: e9 6d fe ff ff 0f 1f movzbl 0x119(%rbx),%ecx 0.00 : 795d: 44 00 00 movzbl %cl,%eax 0.00 : 7960: 3c 0a 0f cmp %r14d,%eax 0.00 : 7963: 84 98 03 00 00 3c je 7a90 0.00 : 7969: 0b 0f 85 9d fe ff mov 0x124(%rbx),%edx 0.00 : 796f: ff 83 fd 01 0f mov 0x8(%r12),%eax 0.00 : 7974: 85 47 bswap %eax 0.00 : 7976: 01 00 cmp %eax,%edx 0.00 : 7978: 00 80 bb 1b 01 00 jne 7a90 0.00 : 797e: 00 00 0f movzbl %cl,%eax 0.00 : 7981: 85 3a 01 00 00 0f mov $0x2,%r15d 0.00 : 7987: b6 8b 19 01 lea (%rax,%rax,4),%rax 0.00 : 798b: 00 00 0f b6 c1 44 39 mov %edx,0xf0(%rbx,%rax,4) 0.00 : 7992: f0 0f 84 27 01 00 00 movzbl 0x119(%rbx),%eax 0.00 : 7999: 8b 93 24 01 00 00 mov 0x124(%rbx),%edx 0.00 : 799f: 41 8b 44 24 lea (%rax,%rax,4),%rax 0.00 : 79a3: 08 0f c8 39 c2 0f 85 mov %edx,0xf4(%rbx,%rax,4) 0.00 : 79aa: 12 01 00 00 0f b6 c1 movzwl 0x128(%rbx),%eax 0.00 : 79b1: 41 bf 02 test %ax,%ax 0.00 : 79b4: 00 00 00 movzwl %ax,%edx 0.00 : 79b7: 48 8d 04 80 89 94 83 movzbl 0x119(%rbx),%eax 0.00 : 79be: f0 00 00 cmove %ebp,%edx 0.00 : 79c1: 00 0f b6 83 lea (%rax,%rax,4),%rax 0.00 : 79c5: 19 01 00 00 8b 93 24 mov %edx,0xf8(%rbx,%rax,4) 0.00 : 79cc: 01 00 00 48 8d 04 80 movzbl 0x119(%rbx),%eax 0.00 : 79d3: 89 94 83 f4 00 00 00 movzbl 0x12a(%rbx),%edx 0.00 : 79da: 0f b7 83 28 lea (%rax,%rax,4),%rax 0.00 : 79de: 01 00 00 66 85 c0 0f mov %dl,0x100(%rbx,%rax,4) 0.00 : 79e5: b7 d0 0f b6 83 19 01 movzbl 0x119(%rbx),%eax 0.00 : 79ec: 00 00 0f 44 d5 48 8d movzbl 0x12b(%rbx),%edx 0.00 : 79f3: 04 80 89 94 lea (%rax,%rax,4),%rax 0.00 : 79f7: 83 f8 00 00 00 0f b6 mov %dl,0x101(%rbx,%rax,4) 0.00 : 79fe: 83 19 01 00 00 0f b6 lea 0x0(,%r13,4),%rax 0.00 : 7a05: 93 0.00 : 7a06: 2a 01 00 add %r13,%rax 0.00 : 7a09: 00 48 8d 04 80 88 94 lea 0xf0(%rbx,%rax,4),%rax 0.00 : 7a10: 83 0.00 : 7a11: 00 01 00 00 0f b6 83 movq $0x0,(%rax) 0.00 : 7a18: 19 01 00 00 0f b6 93 movq $0x0,0x8(%rax) 0.00 : 7a1f: 2b 0.00 : 7a20: 01 00 00 48 8d 04 80 movl $0x0,0x10(%rax) 0.00 : 7a27: 88 94 83 01 01 00 00 movl $0x1,0x44(%rsp) 0.00 : 7a2e: 4a 0.00 : 7a2f: 8d 04 ad 00 00 jmpq 77dd 0.00 : 7a34: 00 00 4c 01 nopl 0x0(%rax) 0.00 : 7a38: e8 48 8d 84 test $0x1,%sil 0.00 : 7a3c: 83 f0 00 00 00 mov $0x2,%ebp 0.00 : 7a41: 48 c7 00 00 00 00 jne 7798 0.00 : 7a47: 00 48 mov %esi,%eax 0.00 : 7a49: c7 40 08 and $0x10,%eax 0.00 : 7a4c: 00 00 cmp $0x1,%al 0.00 : 7a4e: 00 00 sbb %ebp,%ebp 0.00 : 7a50: c7 40 10 and $0x2,%ebp 0.00 : 7a53: 00 00 00 add $0x3,%ebp 0.00 : 7a56: 00 c7 44 24 44 jmpq 7798 0.00 : 7a5b: 01 00 00 00 e9 nopl 0x0(%rax,%rax,1) 0.00 : 7a60: a9 fd ff mov %r15d,%eax 0.00 : 7a63: ff 0f 1f 40 00 40 f6 mov 0x0(,%rax,4),%edx 0.00 : 7a6a: c6 01 bd 02 00 00 00 movzbl 0x115(%rbx),%eax 0.00 : 7a71: 0f 85 51 fd ff ff or 0x101(%rbx),%al 0.00 : 7a77: 89 f0 test $0x10,%al 0.00 : 7a79: 83 e0 10 3c 01 19 jne 7d10 0.00 : 7a7f: ed 83 mov %edx,%ebp 0.00 : 7a81: e5 02 83 c5 03 jmpq 788a 0.00 : 7a86: e9 3d fd ff ff 0f 1f nopw %cs:0x0(%rax,%rax,1) 0.00 : 7a8d: 44 00 00 0.00 : 7a90: 44 89 f8 8b 14 85 00 mov %bpl,0x11b(%rbx) 0.00 : 7a97: 00 00 00 0f b6 83 15 mov %r14b,0x119(%rbx) 0.00 : 7a9e: 01 00 00 0a 83 mov 0x4(%r12),%eax 0.00 : 7aa3: 01 01 bswap %eax 0.00 : 7aa5: 00 00 a8 10 0f 85 mov %eax,0x11c(%rbx) 0.00 : 7aab: 91 02 00 00 89 d5 movzbl 0xd(%r12),%eax 0.00 : 7ab1: e9 04 fe ff ff mov 0x4(%r12),%ecx 0.00 : 7ab6: 66 2e bswap %ecx 0.00 : 7ab8: 0f 1f mov %eax,%edx 0.00 : 7aba: 84 00 00 and $0x1,%eax 0.00 : 7abd: 00 00 shr %dl 0.00 : 7abf: 00 40 88 and $0x1,%edx 0.00 : 7ac2: ab 1b add %eax,%edx 0.00 : 7ac4: 01 00 00 44 88 mov 0x30(%rsp),%rax 0.00 : 7ac9: b3 19 01 add 0x68(%rax),%edx 0.00 : 7acc: 00 00 41 8b 44 24 movzbl 0xc(%r12),%eax 0.00 : 7ad2: 04 0f c8 shr $0x4,%al 0.00 : 7ad5: 89 83 1c movzbl %al,%eax 0.00 : 7ad8: 01 00 00 shl $0x2,%eax 0.00 : 7adb: 41 0f sub %eax,%edx 0.00 : 7add: b6 44 24 0d sub 0x2c(%rsp),%edx 0.00 : 7ae1: 41 8b add %edx,%ecx 0.00 : 7ae3: 4c 24 04 0f c9 89 mov %ecx,0x124(%rbx) 0.00 : 7ae9: c2 83 e0 01 d0 ea movzwl 0xe(%r12),%eax 0.00 : 7aef: 83 e2 01 01 rol $0x8,%ax 0.00 : 7af3: c2 48 8b or %r14d,%ebp 0.00 : 7af6: 44 24 30 03 50 68 41 mov %ax,0x128(%rbx) 0.00 : 7afd: 0f b6 44 24 0c c0 je 7d48 0.00 : 7b03: e8 04 0f b6 c0 mov 0x48(%rsp),%rdi 0.00 : 7b08: c1 e0 02 29 c2 callq 7b0d 0.00 : 7b0d: 2b 54 24 2c 01 mov 0x38(%rsp),%rdx 0.00 : 7b12: d1 89 8b 24 01 00 mov 0x75c(%rdx),%eax 0.00 : 7b18: 00 41 0f cmp $0x6,%eax 0.00 : 7b1b: b7 44 24 0e 66 c1 je 7de0 0.00 : 7b21: c0 08 44 09 f5 cmp $0xff,%eax 0.00 : 7b26: 66 89 83 28 01 00 je 7de0 0.00 : 7b2c: 00 0f 84 45 02 mov $0x1,%eax 0.00 : 7b31: 00 00 48 8b 7c jmpq 78fd 0.00 : 7b36: 24 48 e8 00 00 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 7b3d: 48 8b 54 0.00 : 7b40: 24 38 8b 82 5c 07 00 lea 0x0(,%r13,4),%rax 0.00 : 7b47: 00 0.00 : 7b48: 83 f8 06 add %r13,%rax 0.00 : 7b4b: 0f 84 bf 02 00 00 3d orb $0x4,0x101(%rbx,%rax,4) 0.00 : 7b52: ff 0.00 : 7b53: 00 00 00 0f 84 jmpq 785d 0.00 : 7b58: b4 02 00 00 b8 01 00 nopl 0x0(%rax,%rax,1) 0.00 : 7b5f: 00 0.00 : 7b60: 00 e9 c7 fd ff lea 0x70(%rsp),%rbp 0.00 : 7b65: ff 66 2e 0f mov 0x2c(%rsp),%esi 0.00 : 7b69: 1f 84 00 00 00 mov 0x30(%rsp),%rdi 0.00 : 7b6e: 00 00 4a 8d 04 mov $0x14,%ecx 0.00 : 7b73: ad 00 00 mov %rbp,%rdx 0.00 : 7b76: 00 00 4c 01 e8 callq 7b7b 0.00 : 7b7b: 80 8c test %eax,%eax 0.00 : 7b7d: 83 01 01 00 00 04 js 7f18 0.00 : 7b83: e9 05 fd mov %rbp,%r12 0.00 : 7b86: ff ff 0f 1f 84 jmpq 774d 0.00 : 7b8b: 00 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 7b90: 48 8d 6c 24 70 mov 0x18(%rsp),%rdx 0.00 : 7b95: 8b 74 24 mov (%rdx),%rax 0.00 : 7b98: 2c 48 test $0x4,%al 0.00 : 7b9a: 8b 7c 24 30 b9 14 jne 78de 0.00 : 7ba0: 00 00 00 48 mov 0x44(%rsp),%eax 0.00 : 7ba4: 89 ea e8 sub $0x2,%eax 0.00 : 7ba7: 00 00 00 cmp $0x1,%eax 0.00 : 7baa: 00 85 c0 0f 88 95 ja 78de 0.00 : 7bb0: 03 00 00 49 cmp $0x3,%r15d 0.00 : 7bb4: 89 ec e9 c2 fb ff jne 78de 0.00 : 7bba: ff 0f 1f 44 lock orb $0x4,(%rdx) 0.00 : 7bbe: 00 00 48 8b 54 24 18 mov 0xe8(%rbx),%rax 0.00 : 7bc5: 48 8b 02 a8 04 0f 85 cmpq $0x0,0x738(%rax) 0.00 : 7bcc: 3e 0.00 : 7bcd: fd ff ff 8b 44 24 je 78de 0.00 : 7bd3: 44 83 e8 02 83 f8 01 mov 0xe0(%rbx),%rdx 0.00 : 7bda: 0f 87 2e test %rdx,%rdx 0.00 : 7bdd: fd ff ff 41 83 ff je 78de 0.00 : 7be3: 03 0f 85 24 movzbl 0x13(%rdx),%eax 0.00 : 7be7: fd ff test %al,%al 0.00 : 7be9: ff f0 80 0a 04 48 je 78de 0.00 : 7bef: 8b 83 e8 movzbl %al,%eax 0.00 : 7bf2: 00 00 00 add %rdx,%rax 0.00 : 7bf5: 48 83 b8 38 07 00 je 78de 0.00 : 7bfb: 00 00 0f 84 lock orb $0x10,(%rax) 0.00 : 7bff: 0b fd ff ff 48 jmpq 78de 0.00 : 7c04: 8b 93 e0 00 nopl 0x0(%rax) 0.00 : 7c08: 00 00 48 cmp $0x4,%ebp 0.00 : 7c0b: 85 d2 0f 84 fb fc jne 77dd 0.00 : 7c11: ff ff 0f test %r14d,%r14d 0.00 : 7c14: b6 42 13 sete %dl 0.00 : 7c17: 84 c0 0f and $0x1,%edx 0.00 : 7c1a: 84 ef fc ff ff 0f b6 lea 0x0(,%rdx,4),%rax 0.00 : 7c21: c0 0.00 : 7c22: 48 01 d0 add %rdx,%rax 0.00 : 7c25: 0f 84 e3 fc lea (%rbx,%rax,4),%rdx 0.00 : 7c29: ff ff f0 80 08 10 e9 testb $0x20,0x101(%rdx) 0.00 : 7c30: da fc ff ff 0f 1f jne 7ea8 0.00 : 7c36: 40 00 83 fd lea 0x78(%rbx),%rax 0.00 : 7c3a: 04 0f 85 cc fb mov %rax,0x18(%rsp) 0.00 : 7c3f: ff ff 45 85 mov 0x78(%rbx),%rax 0.00 : 7c43: f6 0f test $0x2,%al 0.00 : 7c45: 94 c2 83 e2 01 48 je 7e20 0.00 : 7c4b: 8d 04 95 00 00 00 00 cmpb $0x0,0x11b(%rbx) 0.00 : 7c52: 48 01 d0 48 8d 14 jne 7e20 0.00 : 7c58: 83 f6 82 01 01 mov 0x8(%r12),%eax 0.00 : 7c5d: 00 00 bswap %eax 0.00 : 7c5f: 20 0f 85 72 02 00 cmp %eax,0x124(%rbx) 0.00 : 7c65: 00 48 8d 43 78 48 jne 77dd 0.00 : 7c6b: 89 44 24 18 48 jmpq 7819 0.00 : 7c70: 8b 43 78 a8 02 cmpl $0x6,0x44(%rsp) 0.00 : 7c75: 0f 84 d5 01 00 00 jbe 77dd 0.00 : 7c7b: 80 bb 1b 01 cmp $0x1,%r14d 0.00 : 7c7f: 00 00 00 0f lea (%rdi,%r13,1),%rdx 0.00 : 7c83: 85 c8 01 sbb %rax,%rax 0.00 : 7c86: 00 00 41 and $0x14,%eax 0.00 : 7c89: 8b 44 24 08 0f c8 39 movzbl 0x101(%rbx,%rax,1),%eax 0.00 : 7c90: 83 0.00 : 7c91: 24 01 00 00 0f 85 72 or 0x101(%rbx,%rdx,4),%al 0.00 : 7c98: fb ff test $0x4,%al 0.00 : 7c9a: ff e9 a9 fb ff ff je 7e40 0.00 : 7ca0: 83 7c 24 44 06 mov 0x48(%rsp),%rdi 0.00 : 7ca5: 0f 86 62 fb ff callq 7caa 0.00 : 7caa: ff 41 xor %ecx,%ecx 0.00 : 7cac: 83 fe xor %edx,%edx 0.00 : 7cae: 01 4a xor %esi,%esi 0.00 : 7cb0: 8d 14 2f mov %rbx,%rdi 0.00 : 7cb3: 48 19 c0 83 e0 callq 7cb8 0.00 : 7cb8: 14 0f cmp $0x1,%al 0.00 : 7cba: b6 84 sbb %eax,%eax 0.00 : 7cbc: 03 01 not %eax 0.00 : 7cbe: 01 00 00 and $0xfffffffc,%eax 0.00 : 7cc1: 0a 84 93 01 01 jmpq 78fd 0.00 : 7cc6: 00 00 a8 04 0f 84 a0 nopw %cs:0x0(%rax,%rax,1) 0.00 : 7ccd: 01 00 00 0.00 : 7cd0: 48 8b 7c 24 48 e8 00 cmpb $0x0,0x0(%rip) # 7cd7 0.00 : 7cd7: 00 00 00 31 c9 31 jne 7f6a 0.00 : 7cdd: d2 31 f6 48 89 mov 0x48(%rsp),%rdi 0.00 : 7ce2: df e8 00 00 00 callq 7ce7 0.00 : 7ce7: 00 3c 01 19 c0 mov 0x38(%rsp),%rdx 0.00 : 7cec: f7 d0 83 e0 fc e9 mov 0x75c(%rdx),%eax 0.00 : 7cf2: 37 fc ff cmp $0x6,%eax 0.00 : 7cf5: ff 66 2e 0f 1f 84 je 7e68 0.00 : 7cfb: 00 00 00 00 00 cmp $0xff,%eax 0.00 : 7d00: 80 3d 00 00 00 00 je 7e68 0.00 : 7d06: 00 0f 85 8d 02 mov $0xffffffff,%eax 0.00 : 7d0b: 00 00 48 8b 7c jmpq 78fd 0.00 : 7d10: 24 48 e8 00 00 00 mov 0x0(%rip),%eax # 7d16 0.00 : 7d16: 00 48 cmp %edx,%eax 0.00 : 7d18: 8b 54 mov %eax,%ebp 0.00 : 7d1a: 24 38 8b 82 5c 07 jb 788a 0.00 : 7d20: 00 00 mov %edx,%ebp 0.00 : 7d22: 83 f8 06 0f 84 jmpq 788a 0.00 : 7d27: 6d 01 00 00 3d ff 00 nopw 0x0(%rax,%rax,1) 0.00 : 7d2e: 00 00 0.00 : 7d30: 0f 84 62 movzbl %al,%eax 0.00 : 7d33: 01 00 00 add %rdx,%rax 0.00 : 7d36: b8 ff ff ff ff e9 je 78c2 0.00 : 7d3c: ed fb ff ff lock orb $0x20,(%rax) 0.00 : 7d40: 8b 05 00 00 00 jmpq 78c2 0.00 : 7d45: 00 39 d0 nopl (%rax) 0.00 : 7d48: 89 c5 0f 82 mov 0x2c(%rsp),%esi 0.00 : 7d4c: 6a fb ff ff 89 mov 0x30(%rsp),%rdi 0.00 : 7d51: d5 e9 63 fb ff lea 0x50(%rsp),%rcx 0.00 : 7d56: ff 66 0f mov %r12,%rdx 0.00 : 7d59: 1f 84 00 00 00 00 00 movb $0x0,0x12a(%rbx) 0.00 : 7d60: 0f b6 c0 48 01 d0 0f movb $0x0,0x12b(%rbx) 0.00 : 7d67: 84 86 fb ff ff f0 80 movq $0x0,0x50(%rsp) 0.00 : 7d6e: 08 20 0.00 : 7d70: e9 7d fb ff ff 0f 1f movq $0x0,0x58(%rsp) 0.00 : 7d77: 00 8b 0.00 : 7d79: 74 24 2c 48 8b 7c 24 movl $0x0,0x60(%rsp) 0.00 : 7d80: 30 0.00 : 7d81: 48 8d 4c 24 50 callq 68c0 0.00 : 7d86: 4c 89 e2 c6 83 movzbl 0x61(%rsp),%edx 0.00 : 7d8b: 2a 01 00 test $0x1,%dl 0.00 : 7d8e: 00 00 je 7da2 0.00 : 7d90: c6 83 2b 01 00 movzbl 0x60(%rsp),%eax 0.00 : 7d95: 00 00 48 c7 44 24 50 orb $0x1,0x12b(%rbx) 0.00 : 7d9c: 00 00 00 00 48 c7 mov %al,0x12a(%rbx) 0.00 : 7da2: 44 24 58 and $0x2,%edx 0.00 : 7da5: 00 00 00 00 c7 44 je 7b03 0.00 : 7dab: 24 60 00 00 00 00 e8 orb $0x2,0x12b(%rbx) 0.00 : 7db2: 3a eb ff ff 0f jmpq 7b03 0.00 : 7db7: b6 54 24 61 f6 c2 01 nopw 0x0(%rax,%rax,1) 0.00 : 7dbe: 74 12 0.00 : 7dc0: 0f b6 44 24 60 mov 0x30(%rsp),%rdx 0.00 : 7dc5: 80 8b 2b 01 mov 0x28(%rsp),%esi 0.00 : 7dc9: 00 00 01 88 83 mov $0x1,%ecx 0.00 : 7dce: 2a 01 00 mov %rbx,%rdi 0.00 : 7dd1: 00 83 e2 02 0f callq 7dd6 0.00 : 7dd6: 84 58 fd ff ff mov $0x1,%eax 0.00 : 7ddb: 80 8b 2b 01 00 jmpq 78fd 0.00 : 7de0: 00 02 e9 4c fd callq 7de5 0.00 : 7de5: ff ff test %eax,%eax 0.00 : 7de7: 66 0f 1f 84 00 00 je 7b2c 0.00 : 7ded: 00 00 00 48 8b movzbl 0x27(%rsp),%edi 0.00 : 7df2: 54 24 30 8b 74 mov 0x30(%rsp),%rdx 0.00 : 7df7: 24 28 xor %eax,%eax 0.00 : 7df9: b9 01 00 xor %r9d,%r9d 0.00 : 7dfc: 00 00 48 xor %r8d,%r8d 0.00 : 7dff: 89 df xor %ecx,%ecx 0.00 : 7e01: e8 00 xor %esi,%esi 0.00 : 7e03: 00 00 00 b8 01 00 00 movq $0x0,(%rsp) 0.00 : 7e0a: 00 0.00 : 7e0b: e9 1d fb ff ff callq 7e10 0.00 : 7e10: e8 00 00 00 00 mov $0x1,%eax 0.00 : 7e15: 85 c0 0f 84 3f jmpq 78fd 0.00 : 7e1a: fd ff ff 0f b6 7c nopw 0x0(%rax,%rax,1) 0.00 : 7e20: 24 27 48 8b mov 0x78(%rbx),%rax 0.00 : 7e24: 54 24 test $0x4,%al 0.00 : 7e26: 30 31 c0 45 31 c9 jne 77dd 0.00 : 7e2c: 45 31 c0 31 c9 31 f6 cmpb $0x3,0x11b(%rbx) 0.00 : 7e33: 48 c7 04 24 00 00 jne 77dd 0.00 : 7e39: 00 00 e8 00 00 jmpq 7c58 0.00 : 7e3e: 00 00 xchg %ax,%ax 0.00 : 7e40: b8 01 00 00 00 e9 e3 movzbl 0x119(%rbx),%eax 0.00 : 7e47: fa ff ff cmp %r14d,%eax 0.00 : 7e4a: 66 0f 1f 44 00 00 jne 7940 0.00 : 7e50: 48 8b 43 78 a8 04 0f cmpb $0x4,0x11b(%rbx) 0.00 : 7e57: 85 b1 f9 ff ff 80 jne 7940 0.00 : 7e5d: bb 1b 01 00 00 jmpq 7ca0 0.00 : 7e62: 03 0f 85 a4 f9 ff nopw 0x0(%rax,%rax,1) 0.00 : 7e68: ff e9 1a fe ff callq 7e6d 0.00 : 7e6d: ff 66 test %eax,%eax 0.00 : 7e6f: 90 nop 0.00 : 7e70: 0f b6 83 19 01 00 je 7d06 0.00 : 7e76: 00 44 39 f0 0f movzbl 0x27(%rsp),%edi 0.00 : 7e7b: 85 f0 fa ff ff 80 bb movq $0x0,(%rsp) 0.00 : 7e82: 1b 0.00 : 7e83: 01 00 00 04 0f mov 0x30(%rsp),%rdx 0.00 : 7e88: 85 e3 xor %eax,%eax 0.00 : 7e8a: fa ff ff xor %r9d,%r9d 0.00 : 7e8d: e9 3e fe xor %r8d,%r8d 0.00 : 7e90: ff ff xor %ecx,%ecx 0.00 : 7e92: 66 0f xor %esi,%esi 0.00 : 7e94: 1f 44 00 00 e8 callq 7e99 0.00 : 7e99: 00 00 00 00 85 mov $0xffffffff,%eax 0.00 : 7e9e: c0 90 0f 84 90 jmpq 78fd 0.00 : 7ea3: fe ff ff 0f b6 nopl 0x0(%rax,%rax,1) 0.00 : 7ea8: 7c 24 27 48 c7 mov 0x4(%r12),%eax 0.00 : 7ead: 04 24 bswap %eax 0.00 : 7eaf: 00 00 00 00 48 8b cmp 0xfc(%rdx),%eax 0.00 : 7eb5: 54 24 30 31 c0 45 jns 7c36 0.00 : 7ebb: 31 c9 45 31 c0 mov 0x48(%rsp),%rdi 0.00 : 7ec0: 31 c9 31 f6 e8 callq 7ec5 0.00 : 7ec5: 00 00 00 00 b8 mov 0x38(%rsp),%rdx 0.00 : 7eca: ff ff ff ff e9 5a mov 0x75c(%rdx),%eax 0.00 : 7ed0: fa ff ff cmp $0x6,%eax 0.00 : 7ed3: 0f 1f je 7ee0 0.00 : 7ed5: 44 00 00 41 8b cmp $0xff,%eax 0.00 : 7eda: 44 24 04 0f c8 3b jne 7d06 0.00 : 7ee0: 82 fc 00 00 00 callq 7ee5 0.00 : 7ee5: 0f 89 test %eax,%eax 0.00 : 7ee7: 7b fd ff ff 48 8b je 7d06 0.00 : 7eed: 7c 24 48 e8 00 movzbl 0x27(%rsp),%edi 0.00 : 7ef2: 00 00 00 48 8b 54 24 movq $0x0,(%rsp) 0.00 : 7ef9: 38 0.00 : 7efa: 8b 82 jmp 7e83 0.00 : 7efc: 5c 07 00 00 nopl 0x0(%rax) 0.00 : 7f00: 83 f8 06 74 0b mov 0x48(%rsp),%rdi 0.00 : 7f05: 3d ff 00 00 00 callq 7f0a 0.00 : 7f0a: 0f 85 26 fe ff mov $0xffffffff,%eax 0.00 : 7f0f: ff e8 00 00 00 jmpq 78fd 0.00 : 7f14: 00 85 c0 0f nopl 0x0(%rax) 0.00 : 7f18: 84 19 ud2 0.00 : 7f1a: fe ff jmp 7f1a 0.00 : 7f1c: ff 0f b6 7c 24 27 movzbl 0xd(%r12),%r8d 0.00 : 7f22: 48 c7 04 24 00 00 00 mov $0x0,%rsi 0.00 : 7f29: 00 eb 87 0f 1f 40 00 mov $0x0,%rdi 0.00 : 7f30: 48 8b 7c 24 48 mov %r15d,0x8(%rsp) 0.00 : 7f35: e8 00 00 mov %r8d,%eax 0.00 : 7f38: 00 00 b8 mov %r8d,%ecx 0.00 : 7f3b: ff ff ff mov %r8d,%edx 0.00 : 7f3e: ff e9 e9 shr $0x2,%al 0.00 : 7f41: f9 ff ff shr $0x4,%cl 0.00 : 7f44: 0f 1f shr %dl 0.00 : 7f46: 40 00 0f mov %eax,%r9d 0.00 : 7f49: 0b eb fe 45 mov 0x44(%rsp),%eax 0.00 : 7f4d: 0f b6 44 and $0x1,%ecx 0.00 : 7f50: 24 0d 48 and $0x1,%edx 0.00 : 7f53: c7 c6 00 00 and $0x1,%r9d 0.00 : 7f57: 00 00 48 c7 and $0x1,%r8d 0.00 : 7f5b: c7 00 00 mov %eax,(%rsp) 0.00 : 7f5e: 00 00 xor %eax,%eax 0.00 : 7f60: 44 89 7c 24 08 callq 7f65 0.00 : 7f65: 44 89 c0 44 89 jmpq 7841 0.00 : 7f6a: c1 44 89 test %r8b,%r8b 0.00 : 7f6d: c2 c0 e8 02 c0 mov $0x4,%ecx 0.00 : 7f72: e9 04 jne 7f83 0.00 : 7f74: d0 ea 41 89 test $0x2,%sil 0.00 : 7f78: c1 8b je 7fbf 0.00 : 7f7a: 44 24 44 83 shr $0x4,%sil 0.00 : 7f7e: e1 01 mov %esi,%ecx 0.00 : 7f80: 83 e2 01 and $0x1,%ecx 0.00 : 7f83: 41 83 e1 01 41 mov 0x44(%rsp),%r8d 0.00 : 7f88: 83 e0 01 mov %r14d,%edx 0.00 : 7f8b: 89 04 24 31 c0 e8 00 mov $0x0,%rsi 0.00 : 7f92: 00 00 00 e9 d7 f8 ff mov $0x0,%rdi 0.00 : 7f99: ff 45 xor %eax,%eax 0.00 : 7f9b: 84 c0 b9 04 00 callq 7fa0 0.00 : 7fa0: 00 00 75 0f 40 jmpq 7cdd 0.00 : 7fa5: f6 c6 02 74 45 40 c0 mov $0x0,%rsi 0.00 : 7fac: ee 04 89 f1 83 e1 01 mov $0x0,%rdi 0.00 : 7fb3: 44 8b xor %eax,%eax 0.00 : 7fb5: 44 24 44 44 89 callq 7fba 0.00 : 7fba: f2 48 c7 c6 00 jmpq 7834 0.00 : 7fbf: 00 00 00 48 test $0x1,%sil 0.00 : 7fc3: c7 c7 00 00 00 mov $0x2,%ecx 0.00 : 7fc8: 00 31 jne 7f83 0.00 : 7fca: c0 e8 00 and $0x10,%esi 0.00 : 7fcd: 00 00 00 e9 cmp $0x1,%sil 0.00 : 7fd1: 38 fd sbb %ecx,%ecx 0.00 : 7fd3: ff ff 48 and $0x2,%ecx 0.00 : 7fd6: c7 c6 00 add $0x3,%ecx 0.00 : 7fd9: 00 00 jmp 7f83 : 7fdb: 00 48 c7 c7 00 nopl 0x0(%rax,%rax,1) : 7fe0: 00 00 00 31 movzwl 0x24(%rsi),%eax : 7fe4: c0 e8 00 00 mov %ax,0x10(%rdi) : 7fe8: 00 00 e9 75 movzwl 0x10(%rsi),%eax : 7fec: f8 ff ff 40 mov %ax,0x24(%rdi) : 7ff0: f6 c6 01 b9 02 mov $0x1,%eax : 7ff5: 00 retq : 7ff6: 00 00 75 b9 83 e6 10 nopw %cs:0x0(%rax,%rax,1) : 7ffd: 40 80 fe : 8000: 01 19 c9 83 e1 mov $0x1,%eax : 8005: 02 retq : 8006: 83 c1 03 eb a8 0f 1f nopw %cs:0x0(%rax,%rax,1) : 800d: 44 00 00 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /lib/modules/3.0.101-0.15-default/kernel/net/ipv4/netfilter/iptable_nat.ko ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib/modules/3.0.101-0.15-default/kernel/net/ipv4/netfilter/iptable_nat.ko ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000000550 : ??:0 100.00 : 550: 48 83 ec 18 sub $0x18,%rsp 0.00 : 584: 48 89 ja 5a0 0.00 : 586: 5c 24 08 48 89 mov $0x1,%ebp 0.00 : 58b: f3 48 mov %ebp,%eax 0.00 : 58d: 89 6c 24 10 83 mov 0x8(%rsp),%rbx 0.00 : 592: 7b 68 13 48 89 mov 0x10(%rsp),%rbp 0.00 : 597: d6 76 1c 8b add $0x18,%rsp 0.00 : 59b: 93 retq 0.00 : 59c: c4 00 00 00 nopl 0x0(%rax) 0.00 : 5a0: 48 8b 83 mov %rsi,%rdx 0.00 : 5a3: d8 00 00 mov %rbx,%rsi 0.00 : 5a6: 00 0f b6 04 10 callq 320 0.00 : 5ab: 83 e0 test %eax,%eax 0.00 : 5ad: 0f c1 mov %eax,%ebp 0.00 : 5af: e0 02 je 58b 0.00 : 5b1: 83 f8 13 cmp $0x2,%eax 0.00 : 5b4: 77 1a je 58b 0.00 : 5b6: bd 01 00 00 movzbl 0x7c(%rbx),%eax 0.00 : 5ba: 00 89 e8 48 8b 5c 24 mov 0x88(%rbx),%rsi 0.00 : 5c1: 08 48 8b shr $0x5,%al 0.00 : 5c4: 6c 24 10 test %rsi,%rsi 0.00 : 5c7: 48 83 je 58b 0.00 : 5c9: c4 18 c3 movzbl %al,%eax 0.00 : 5cc: 0f 1f 40 cmp $0x2,%eax 0.00 : 5cf: 00 48 89 seta %al 0.00 : 5d2: f2 48 89 movzbl %al,%eax 0.00 : 5d5: de e8 test %eax,%eax 0.00 : 5d7: 75 fd mov %eax,%eax 0.00 : 5d9: ff ff 85 c0 89 c5 74 lea 0x0(,%rax,8),%rcx 0.00 : 5e0: da 0.00 : 5e1: 83 f8 02 sete %dl 0.00 : 5e4: 74 d5 0f b6 shl $0x6,%rax 0.00 : 5e8: 43 7c 48 and $0x1,%edx 0.00 : 5eb: 8b b3 88 sub %rcx,%rax 0.00 : 5ee: 00 00 00 c0 lea (%rsi,%rax,1),%rcx 0.00 : 5f2: e8 05 48 85 f6 74 c2 lea 0x0(,%rdx,8),%rax 0.00 : 5f9: 0f 0.00 : 5fa: b6 c0 83 f8 shl $0x6,%rdx 0.00 : 5fe: 02 0f 97 sub %rax,%rdx 0.00 : 601: c0 0f b6 mov 0x2c(%rcx),%eax 0.00 : 604: c0 85 c0 89 lea (%rsi,%rdx,1),%rdx 0.00 : 608: c0 48 8d cmp 0x18(%rdx),%eax 0.00 : 60b: 0c c5 jne 640 0.00 : 60d: 00 00 00 00 lea 0x30(%rcx),%rax 0.00 : 611: 0f 94 c2 48 cmpb $0x1,0xe(%rax) 0.00 : 615: c1 e0 06 83 e2 01 je 58b 0.00 : 61b: 48 29 c8 48 movzwl 0xc(%rax),%eax 0.00 : 61f: 8d 0c 06 48 cmp 0x28(%rdx),%ax 0.00 : 623: 8d 04 d5 00 00 00 je 58b 0.00 : 629: 00 48 c1 mov %rbx,%rdi 0.00 : 62c: e2 06 48 29 c2 callq 631 0.00 : 631: 8b 41 test %eax,%eax 0.00 : 633: 2c 48 8d 14 16 3b je 58b 0.00 : 639: 42 18 xor %ebp,%ebp 0.00 : 63b: 75 33 48 8d 41 jmpq 58b 0.00 : 640: 30 80 xor %esi,%esi 0.00 : 642: 78 0e 01 mov %rbx,%rdi 0.00 : 645: 0f 84 70 ff ff callq 64a 0.00 : 64a: ff 0f test %eax,%eax 0.00 : 64c: b7 40 0c 66 3b 42 je 58b 0.00 : 652: 28 0f xor %ebp,%ebp 0.00 : 654: 84 62 ff ff ff jmpq 58b : 659: 48 89 df e8 00 00 00 nopl 0x0(%rax) : 660: 00 85 c0 0f sub $0x18,%rsp : 664: 84 52 ff ff ff mov %rbx,0x8(%rsp) : 669: 31 ed e9 mov %rsi,%rbx : 66c: 4b ff ff ff 31 mov %rbp,0x10(%rsp) : 671: f6 48 89 df cmpl $0x13,0x68(%rbx) : 675: e8 00 00 mov %rdx,%rsi : 678: 00 00 jbe 696 : 67a: 85 c0 0f 84 39 ff mov 0xc4(%rbx),%edx : 680: ff ff 31 ed e9 32 ff mov 0xd8(%rbx),%rax : 687: ff ff 0f 1f movzbl (%rax,%rdx,1),%eax Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /lib64/ld-2.11.3.so ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib64/ld-2.11.3.so ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000000060a0 <_dl_map_object_from_fd>: 0.00 : 60a0: 55 push %rbp 0.00 : 60a1: 48 89 e5 mov %rsp,%rbp 0.00 : 60a4: 41 57 push %r15 0.00 : 60a6: 45 89 cf mov %r9d,%r15d 0.00 : 60a9: 41 56 push %r14 0.00 : 60ab: 4d 89 c6 mov %r8,%r14 0.00 : 60ae: 41 55 push %r13 0.00 : 60b0: 41 54 push %r12 0.00 : 60b2: 49 89 d4 mov %rdx,%r12 0.00 : 60b5: 53 push %rbx 0.00 : 60b6: 48 81 ec 68 01 00 00 sub $0x168,%rsp 0.00 : 60bd: 89 b5 d4 fe ff ff mov %esi,-0x12c(%rbp) 0.00 : 60c3: 48 8b 75 20 mov 0x20(%rbp),%rsi 0.00 : 60c7: 48 89 bd d8 fe ff ff mov %rdi,-0x128(%rbp) 0.00 : 60ce: 31 ff xor %edi,%edi 0.00 : 60d0: 48 89 8d c8 fe ff ff mov %rcx,-0x138(%rbp) 0.00 : 60d7: e8 84 89 00 00 callq ea60 <_dl_debug_initialize> 0.00 : 60dc: 8b b5 d4 fe ff ff mov -0x12c(%rbp),%esi 0.00 : 60e2: 48 8d 95 40 ff ff ff lea -0xc0(%rbp),%rdx 0.00 : 60e9: bf 01 00 00 00 mov $0x1,%edi 0.00 : 60ee: 48 89 85 00 ff ff ff mov %rax,-0x100(%rbp) 0.00 : 60f5: e8 06 fe 00 00 callq 15f00 <__GI___fxstat> 0.00 : 60fa: 85 c0 test %eax,%eax 0.00 : 60fc: 0f 88 1b 0f 00 00 js 701d <_dl_map_object_from_fd+0xf7d> 0.00 : 6102: 48 8b 55 20 mov 0x20(%rbp),%rdx 0.00 : 6106: 48 8d 0d 53 8f 21 00 lea 0x218f53(%rip),%rcx # 21f060 <_rtld_global> 0.00 : 610d: 48 8d 04 d2 lea (%rdx,%rdx,8),%rax 0.00 : 6111: 48 c1 e0 04 shl $0x4,%rax 0.00 : 6115: 4c 8b 2c 01 mov (%rcx,%rax,1),%r13 0.00 : 6119: 4d 85 ed test %r13,%r13 0.00 : 611c: 74 72 je 6190 <_dl_map_object_from_fd+0xf0> 0.00 : 611e: 48 8b 85 48 ff ff ff mov -0xb8(%rbp),%rax 0.00 : 6125: 48 8b 95 40 ff ff ff mov -0xc0(%rbp),%rdx 0.00 : 612c: eb 0b jmp 6139 <_dl_map_object_from_fd+0x99> 0.00 : 612e: 66 90 xchg %ax,%ax 0.00 : 6130: 4d 8b 6d 18 mov 0x18(%r13),%r13 0.00 : 6134: 4d 85 ed test %r13,%r13 0.00 : 6137: 74 57 je 6190 <_dl_map_object_from_fd+0xf0> 0.00 : 6139: 41 f6 85 15 03 00 00 testb $0x20,0x315(%r13) 0.00 : 6140: 20 0.00 : 6141: 75 ed jne 6130 <_dl_map_object_from_fd+0x90> 0.00 : 6143: 49 39 85 a0 03 00 00 cmp %rax,0x3a0(%r13) 0.00 : 614a: 75 e4 jne 6130 <_dl_map_object_from_fd+0x90> 0.00 : 614c: 49 39 95 98 03 00 00 cmp %rdx,0x398(%r13) 0.00 : 6153: 75 db jne 6130 <_dl_map_object_from_fd+0x90> 0.00 : 6155: 8b bd d4 fe ff ff mov -0x12c(%rbp),%edi 0.00 : 615b: e8 20 fe 00 00 callq 15f80 <__close> 0.00 : 6160: 48 8b bd c8 fe ff ff mov -0x138(%rbp),%rdi 0.00 : 6167: e8 84 a9 ff ff callq af0 0.00 : 616c: 48 8b b5 d8 fe ff ff mov -0x128(%rbp),%rsi 0.00 : 6173: 4c 89 ef mov %r13,%rdi 0.00 : 6176: e8 b5 f1 ff ff callq 5330 0.00 : 617b: 48 8d 65 d8 lea -0x28(%rbp),%rsp 0.00 : 617f: 4c 89 e8 mov %r13,%rax 0.00 : 6182: 5b pop %rbx 0.00 : 6183: 41 5c pop %r12 0.00 : 6185: 41 5d pop %r13 0.00 : 6187: 41 5e pop %r14 0.00 : 6189: 41 5f pop %r15 0.00 : 618b: c9 leaveq 0.00 : 618c: c3 retq 0.00 : 618d: 0f 1f 00 nopl (%rax) 0.00 : 6190: 48 83 7d 20 00 cmpq $0x0,0x20(%rbp) 0.00 : 6195: 0f 85 e5 0d 00 00 jne 6f80 <_dl_map_object_from_fd+0xee0> 0.00 : 619b: f6 45 10 04 testb $0x4,0x10(%rbp) 0.00 : 619f: 0f 85 5f 0c 00 00 jne 6e04 <_dl_map_object_from_fd+0xd64> 0.00 : 61a5: f6 05 74 8a 21 00 40 testb $0x40,0x218a74(%rip) # 21ec20 <_rtld_global_ro> 0.00 : 61ac: 0f 85 81 0e 00 00 jne 7033 <_dl_map_object_from_fd+0xf93> 0.00 : 61b2: 48 8b 95 00 ff ff ff mov -0x100(%rbp),%rdx 0.00 : 61b9: 8b 42 18 mov 0x18(%rdx),%eax 0.00 : 61bc: 85 c0 test %eax,%eax 0.00 : 61be: 0f 84 14 02 00 00 je 63d8 <_dl_map_object_from_fd+0x338> 0.00 : 61c4: 83 e8 01 sub $0x1,%eax 0.00 : 61c7: c6 85 0f ff ff ff 00 movb $0x0,-0xf1(%rbp) 0.00 : 61ce: 0f 85 67 0f 00 00 jne 713b <_dl_map_object_from_fd+0x109b> 0.00 : 61d4: 4c 8b 4d 20 mov 0x20(%rbp),%r9 0.00 : 61d8: 44 8b 45 10 mov 0x10(%rbp),%r8d 0.00 : 61dc: 44 89 fa mov %r15d,%edx 0.00 : 61df: 48 8b b5 d8 fe ff ff mov -0x128(%rbp),%rsi 0.00 : 61e6: 48 8b bd c8 fe ff ff mov -0x138(%rbp),%rdi 0.00 : 61ed: 4c 89 f1 mov %r14,%rcx 0.00 : 61f0: e8 7b 48 00 00 callq aa70 <_dl_new_object> 0.00 : 61f5: 48 85 c0 test %rax,%rax 0.00 : 61f8: 49 89 c5 mov %rax,%r13 0.00 : 61fb: 48 8d 15 5e 50 01 00 lea 0x1505e(%rip),%rdx # 1b260 <__PRETTY_FUNCTION__.3644+0xeef> 0.00 : 6202: 0f 84 24 05 00 00 je 672c <_dl_map_object_from_fd+0x68c> 0.00 : 6208: 49 8d 7c 24 08 lea 0x8(%r12),%rdi 0.00 : 620d: 48 89 bd e0 fe ff ff mov %rdi,-0x120(%rbp) 0.00 : 6214: 48 8b 47 18 mov 0x18(%rdi),%rax 0.00 : 6218: 49 89 85 a8 02 00 00 mov %rax,0x2a8(%r13) 0.00 : 621f: 0f b7 47 10 movzwl 0x10(%rdi),%eax 0.00 : 6223: 66 89 85 ee fe ff ff mov %ax,-0x112(%rbp) 0.00 : 622a: 0f b7 47 38 movzwl 0x38(%rdi),%eax 0.00 : 622e: 66 41 89 85 b0 02 00 mov %ax,0x2b0(%r13) 0.00 : 6235: 00 0.00 : 6236: 0f b7 47 38 movzwl 0x38(%rdi),%eax 0.00 : 623a: 48 8b 4f 20 mov 0x20(%rdi),%rcx 0.00 : 623e: 48 8d 14 c5 00 00 00 lea 0x0(,%rax,8),%rdx 0.00 : 6245: 00 0.00 : 6246: 48 89 c3 mov %rax,%rbx 0.00 : 6249: 48 c1 e3 06 shl $0x6,%rbx 0.00 : 624d: 48 29 d3 sub %rdx,%rbx 0.00 : 6250: 48 8d 04 0b lea (%rbx,%rcx,1),%rax 0.00 : 6254: 49 3b 04 24 cmp (%r12),%rax 0.00 : 6258: 0f 87 0f 05 00 00 ja 676d <_dl_map_object_from_fd+0x6cd> 0.00 : 625e: 49 89 fa mov %rdi,%r10 0.00 : 6261: 49 01 ca add %rcx,%r10 0.00 : 6264: 48 89 a5 f0 fe ff ff mov %rsp,-0x110(%rbp) 0.00 : 626b: 41 0f b7 8d b0 02 00 movzwl 0x2b0(%r13),%ecx 0.00 : 6272: 00 0.00 : 6273: 48 8d 04 49 lea (%rcx,%rcx,2),%rax 0.00 : 6277: 48 8d 14 cd 00 00 00 lea 0x0(,%rcx,8),%rdx 0.00 : 627e: 00 0.00 : 627f: 48 c1 e0 04 shl $0x4,%rax 0.00 : 6283: 48 83 c0 1e add $0x1e,%rax 0.00 : 6287: 25 f0 ff ff 00 and $0xfffff0,%eax 0.00 : 628c: 48 29 c4 sub %rax,%rsp 0.00 : 628f: 48 89 c8 mov %rcx,%rax 0.00 : 6292: 48 c1 e0 06 shl $0x6,%rax 0.00 : 6296: 4c 8d 7c 24 47 lea 0x47(%rsp),%r15 0.00 : 629b: 48 29 d0 sub %rdx,%rax 0.00 : 629e: 49 8d 04 02 lea (%r10,%rax,1),%rax 0.00 : 62a2: 49 83 e7 f0 and $0xfffffffffffffff0,%r15 0.00 : 62a6: 49 39 c2 cmp %rax,%r10 0.00 : 62a9: 0f 83 7d 0e 00 00 jae 712c <_dl_map_object_from_fd+0x108c> ??:0 100.00 : 62af: 8b 55 10 mov 0x10(%rbp),%edx 0.00 : 62b2: 4c 89 d3 mov %r10,%rbx 0.00 : 62b5: 48 c7 85 10 ff ff ff movq $0x7,-0xf0(%rbp) 0.00 : 62bc: 07 00 00 00 0.00 : 62c0: 45 31 e4 xor %r12d,%r12d 0.00 : 62c3: c6 85 20 ff ff ff 00 movb $0x0,-0xe0(%rbp) 0.00 : 62ca: 81 e2 00 00 00 08 and $0x8000000,%edx 0.00 : 62d0: 89 95 c4 fe ff ff mov %edx,-0x13c(%rbp) 0.00 : 62d6: eb 43 jmp 631b <_dl_map_object_from_fd+0x27b> 0.00 : 62d8: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 62df: 00 0.00 : 62e0: 83 f8 01 cmp $0x1,%eax 0.00 : 62e3: 0f 84 57 01 00 00 je 6440 <_dl_map_object_from_fd+0x3a0> 0.00 : 62e9: 83 f8 02 cmp $0x2,%eax 0.00 : 62ec: 0f 84 2e 01 00 00 je 6420 <_dl_map_object_from_fd+0x380> 0.00 : 62f2: 4d 89 e6 mov %r12,%r14 0.00 : 62f5: 48 8d 14 cd 00 00 00 lea 0x0(,%rcx,8),%rdx 0.00 : 62fc: 00 0.00 : 62fd: 48 89 c8 mov %rcx,%rax 0.00 : 6300: 48 83 c3 38 add $0x38,%rbx 0.00 : 6304: 48 c1 e0 06 shl $0x6,%rax 0.00 : 6308: 48 29 d0 sub %rdx,%rax 0.00 : 630b: 49 8d 04 02 lea (%r10,%rax,1),%rax 0.00 : 630f: 48 39 c3 cmp %rax,%rbx 0.00 : 6312: 0f 83 68 02 00 00 jae 6580 <_dl_map_object_from_fd+0x4e0> 0.00 : 6318: 4d 89 f4 mov %r14,%r12 0.00 : 631b: 8b 03 mov (%rbx),%eax 0.00 : 631d: 83 f8 06 cmp $0x6,%eax 0.00 : 6320: 0f 84 e2 00 00 00 je 6408 <_dl_map_object_from_fd+0x368> 0.00 : 6326: 76 b8 jbe 62e0 <_dl_map_object_from_fd+0x240> 0.00 : 6328: 3d 51 e5 74 64 cmp $0x6474e551,%eax 0.00 : 632d: 0f 1f 00 nopl (%rax) 0.00 : 6330: 0f 84 1a 02 00 00 je 6550 <_dl_map_object_from_fd+0x4b0> 0.00 : 6336: 3d 52 e5 74 64 cmp $0x6474e552,%eax 0.00 : 633b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 6340: 0f 84 ea 01 00 00 je 6530 <_dl_map_object_from_fd+0x490> 0.00 : 6346: 83 f8 07 cmp $0x7,%eax 0.00 : 6349: 75 a7 jne 62f2 <_dl_map_object_from_fd+0x252> 0.00 : 634b: 48 8b 43 28 mov 0x28(%rbx),%rax 0.00 : 634f: 48 85 c0 test %rax,%rax 0.00 : 6352: 74 9e je 62f2 <_dl_map_object_from_fd+0x252> 0.00 : 6354: 49 89 85 30 04 00 00 mov %rax,0x430(%r13) 0.00 : 635b: 48 8b 43 30 mov 0x30(%rbx),%rax 0.00 : 635f: 49 89 85 38 04 00 00 mov %rax,0x438(%r13) 0.00 : 6366: 48 8b 43 30 mov 0x30(%rbx),%rax 0.00 : 636a: 48 85 c0 test %rax,%rax 0.00 : 636d: 0f 85 f5 01 00 00 jne 6568 <_dl_map_object_from_fd+0x4c8> 0.00 : 6373: 49 c7 85 40 04 00 00 movq $0x0,0x440(%r13) 0.00 : 637a: 00 00 00 00 0.00 : 637e: 48 8b 43 20 mov 0x20(%rbx),%rax 0.00 : 6382: 49 89 85 28 04 00 00 mov %rax,0x428(%r13) 0.00 : 6389: 48 8b 43 10 mov 0x10(%rbx),%rax 0.00 : 638d: 49 89 85 20 04 00 00 mov %rax,0x420(%r13) 0.00 : 6394: 41 0f b6 85 14 03 00 movzbl 0x314(%r13),%eax 0.00 : 639b: 00 0.00 : 639c: 83 e0 03 and $0x3,%eax 0.00 : 639f: 2c 01 sub $0x1,%al 0.00 : 63a1: 0f 85 0d 0b 00 00 jne 6eb4 <_dl_map_object_from_fd+0xe14> 0.00 : 63a7: 4c 89 95 b8 fe ff ff mov %r10,-0x148(%rbp) 0.00 : 63ae: 4d 89 e6 mov %r12,%r14 0.00 : 63b1: e8 2a a6 00 00 callq 109e0 <_dl_next_tls_modid> 0.00 : 63b6: 41 0f b7 8d b0 02 00 movzwl 0x2b0(%r13),%ecx 0.00 : 63bd: 00 0.00 : 63be: 49 89 85 50 04 00 00 mov %rax,0x450(%r13) 0.00 : 63c5: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 63cc: e9 24 ff ff ff jmpq 62f5 <_dl_map_object_from_fd+0x255> 0.00 : 63d1: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 0.00 : 63d8: f7 45 10 00 00 00 08 testl $0x8000000,0x10(%rbp) 0.00 : 63df: 0f 84 ac 08 00 00 je 6c91 <_dl_map_object_from_fd+0xbf1> 0.00 : 63e5: 48 8b b5 00 ff ff ff mov -0x100(%rbp),%rsi 0.00 : 63ec: c7 46 18 01 00 00 00 movl $0x1,0x18(%rsi) 0.00 : 63f3: e8 f8 86 00 00 callq eaf0 <_dl_debug_state> 0.00 : 63f8: c6 85 0f ff ff ff 01 movb $0x1,-0xf1(%rbp) 0.00 : 63ff: e9 d0 fd ff ff jmpq 61d4 <_dl_map_object_from_fd+0x134> 0.00 : 6404: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 6408: 48 8b 43 10 mov 0x10(%rbx),%rax 0.00 : 640c: 4d 89 e6 mov %r12,%r14 0.00 : 640f: 49 89 85 a0 02 00 00 mov %rax,0x2a0(%r13) 0.00 : 6416: e9 da fe ff ff jmpq 62f5 <_dl_map_object_from_fd+0x255> 0.00 : 641b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 6420: 48 8b 43 10 mov 0x10(%rbx),%rax 0.00 : 6424: 4d 89 e6 mov %r12,%r14 0.00 : 6427: 49 89 45 10 mov %rax,0x10(%r13) 0.00 : 642b: 48 8b 43 28 mov 0x28(%rbx),%rax 0.00 : 642f: 48 c1 e8 04 shr $0x4,%rax 0.00 : 6433: 66 41 89 85 b2 02 00 mov %ax,0x2b2(%r13) 0.00 : 643a: 00 0.00 : 643b: e9 b5 fe ff ff jmpq 62f5 <_dl_map_object_from_fd+0x255> 0.00 : 6440: 48 8b 35 f1 87 21 00 mov 0x2187f1(%rip),%rsi # 21ec38 <_rtld_global_ro+0x18> 0.00 : 6447: 48 8b 53 30 mov 0x30(%rbx),%rdx 0.00 : 644b: 48 8d 46 ff lea -0x1(%rsi),%rax 0.00 : 644f: 48 85 d0 test %rdx,%rax 0.00 : 6452: 0f 85 8a 09 00 00 jne 6de2 <_dl_map_object_from_fd+0xd42> 0.00 : 6458: 4c 8b 43 10 mov 0x10(%rbx),%r8 0.00 : 645c: 48 83 ea 01 sub $0x1,%rdx 0.00 : 6460: 4c 89 c0 mov %r8,%rax 0.00 : 6463: 48 2b 43 08 sub 0x8(%rbx),%rax 0.00 : 6467: 48 85 c2 test %rax,%rdx 0.00 : 646a: 0f 85 88 09 00 00 jne 6df8 <_dl_map_object_from_fd+0xd58> 0.00 : 6470: 4b 8d 0c 64 lea (%r12,%r12,2),%rcx 0.00 : 6474: 48 f7 de neg %rsi 0.00 : 6477: 4d 8d 74 24 01 lea 0x1(%r12),%r14 0.00 : 647c: 4c 21 c6 and %r8,%rsi 0.00 : 647f: 48 89 cf mov %rcx,%rdi 0.00 : 6482: 48 83 c1 01 add $0x1,%rcx 0.00 : 6486: 48 c1 e7 04 shl $0x4,%rdi 0.00 : 648a: 48 c1 e1 04 shl $0x4,%rcx 0.00 : 648e: 4a 89 34 3f mov %rsi,(%rdi,%r15,1) 0.00 : 6492: 48 8b 43 10 mov 0x10(%rbx),%rax 0.00 : 6496: 49 8d 34 3f lea (%r15,%rdi,1),%rsi 0.00 : 649a: 48 03 43 20 add 0x20(%rbx),%rax 0.00 : 649e: 48 8b 15 93 87 21 00 mov 0x218793(%rip),%rdx # 21ec38 <_rtld_global_ro+0x18> 0.00 : 64a5: 48 8d 44 02 ff lea -0x1(%rdx,%rax,1),%rax 0.00 : 64aa: 48 f7 da neg %rdx 0.00 : 64ad: 48 21 d0 and %rdx,%rax 0.00 : 64b0: 48 89 46 08 mov %rax,0x8(%rsi) 0.00 : 64b4: 48 8b 43 20 mov 0x20(%rbx),%rax 0.00 : 64b8: 48 03 43 10 add 0x10(%rbx),%rax 0.00 : 64bc: 4a 89 04 39 mov %rax,(%rcx,%r15,1) 0.00 : 64c0: 48 8b 43 28 mov 0x28(%rbx),%rax 0.00 : 64c4: 48 03 43 10 add 0x10(%rbx),%rax 0.00 : 64c8: 49 89 44 0f 08 mov %rax,0x8(%r15,%rcx,1) 0.00 : 64cd: 48 8b 05 64 87 21 00 mov 0x218764(%rip),%rax # 21ec38 <_rtld_global_ro+0x18> 0.00 : 64d4: 48 f7 d8 neg %rax 0.00 : 64d7: 48 23 43 08 and 0x8(%rbx),%rax 0.00 : 64db: 49 83 fe 01 cmp $0x1,%r14 0.00 : 64df: 48 89 46 20 mov %rax,0x20(%rsi) 0.00 : 64e3: 76 1e jbe 6503 <_dl_map_object_from_fd+0x463> 0.00 : 64e5: 4a 8b 0c 3f mov (%rdi,%r15,1),%rcx 0.00 : 64e9: 0f b6 85 20 ff ff ff movzbl -0xe0(%rbp),%eax 0.00 : 64f0: ba 01 00 00 00 mov $0x1,%edx 0.00 : 64f5: 49 39 4c 3f d8 cmp %rcx,-0x28(%r15,%rdi,1) 0.00 : 64fa: 0f 44 d0 cmove %eax,%edx 0.00 : 64fd: 88 95 20 ff ff ff mov %dl,-0xe0(%rbp) 0.00 : 6503: 8b 4b 04 mov 0x4(%rbx),%ecx 0.00 : 6506: 4b 8d 04 64 lea (%r12,%r12,2),%rax 0.00 : 650a: ba 40 62 51 73 mov $0x73516240,%edx 0.00 : 650f: 48 c1 e0 04 shl $0x4,%rax 0.00 : 6513: 83 e1 07 and $0x7,%ecx 0.00 : 6516: c1 e1 02 shl $0x2,%ecx 0.00 : 6519: d3 fa sar %cl,%edx 0.00 : 651b: 83 e2 0f and $0xf,%edx 0.00 : 651e: 41 89 54 07 28 mov %edx,0x28(%r15,%rax,1) 0.00 : 6523: 41 0f b7 8d b0 02 00 movzwl 0x2b0(%r13),%ecx 0.00 : 652a: 00 0.00 : 652b: e9 c5 fd ff ff jmpq 62f5 <_dl_map_object_from_fd+0x255> 0.00 : 6530: 48 8b 43 10 mov 0x10(%rbx),%rax 0.00 : 6534: 4d 89 e6 mov %r12,%r14 0.00 : 6537: 49 89 85 58 04 00 00 mov %rax,0x458(%r13) 0.00 : 653e: 48 8b 43 28 mov 0x28(%rbx),%rax 0.00 : 6542: 49 89 85 60 04 00 00 mov %rax,0x460(%r13) 0.00 : 6549: e9 a7 fd ff ff jmpq 62f5 <_dl_map_object_from_fd+0x255> 0.00 : 654e: 66 90 xchg %ax,%ax 0.00 : 6550: 8b 43 04 mov 0x4(%rbx),%eax 0.00 : 6553: 4d 89 e6 mov %r12,%r14 0.00 : 6556: 48 89 85 10 ff ff ff mov %rax,-0xf0(%rbp) 0.00 : 655d: e9 93 fd ff ff jmpq 62f5 <_dl_map_object_from_fd+0x255> 0.00 : 6562: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 6568: 48 83 e8 01 sub $0x1,%rax 0.00 : 656c: 48 23 43 10 and 0x10(%rbx),%rax 0.00 : 6570: 49 89 85 40 04 00 00 mov %rax,0x440(%r13) 0.00 : 6577: e9 02 fe ff ff jmpq 637e <_dl_map_object_from_fd+0x2de> 0.00 : 657c: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 6580: 4d 85 f6 test %r14,%r14 0.00 : 6583: 0f 84 a3 0b 00 00 je 712c <_dl_map_object_from_fd+0x108c> 0.00 : 6589: 4d 8d 66 ff lea -0x1(%r14),%r12 0.00 : 658d: 0f b7 95 ee fe ff ff movzwl -0x112(%rbp),%edx 0.00 : 6594: 4c 89 fb mov %r15,%rbx 0.00 : 6597: 4b 8d 44 64 01 lea 0x1(%r12,%r12,2),%rax 0.00 : 659c: 48 c1 e0 04 shl $0x4,%rax 0.00 : 65a0: 89 95 fc fe ff ff mov %edx,-0x104(%rbp) 0.00 : 65a6: 49 8b 3f mov (%r15),%rdi 0.00 : 65a9: 49 8b 44 07 08 mov 0x8(%r15,%rax,1),%rax 0.00 : 65ae: 48 29 f8 sub %rdi,%rax 0.00 : 65b1: 83 fa 03 cmp $0x3,%edx 0.00 : 65b4: 48 89 85 30 ff ff ff mov %rax,-0xd0(%rbp) 0.00 : 65bb: 0f 85 06 0b 00 00 jne 70c7 <_dl_map_object_from_fd+0x1027> 0.00 : 65c1: 48 23 3d d0 86 21 00 and 0x2186d0(%rip),%rdi # 21ec98 <_rtld_global_ro+0x78> 0.00 : 65c8: 41 8b 57 28 mov 0x28(%r15),%edx 0.00 : 65cc: b9 02 08 00 00 mov $0x802,%ecx 0.00 : 65d1: 4d 8b 4f 20 mov 0x20(%r15),%r9 0.00 : 65d5: 44 8b 85 d4 fe ff ff mov -0x12c(%rbp),%r8d 0.00 : 65dc: 48 89 c6 mov %rax,%rsi 0.00 : 65df: 4c 89 95 b8 fe ff ff mov %r10,-0x148(%rbp) 0.00 : 65e6: e8 e5 fb 00 00 callq 161d0 <__mmap> 0.00 : 65eb: 49 89 85 40 03 00 00 mov %rax,0x340(%r13) 0.00 : 65f2: 48 83 c0 01 add $0x1,%rax 0.00 : 65f6: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 65fd: 0f 84 1b 01 00 00 je 671e <_dl_map_object_from_fd+0x67e> 0.00 : 6603: 8b 05 57 86 21 00 mov 0x218657(%rip),%eax # 21ec60 <_rtld_global_ro+0x40> 0.00 : 6609: 85 c0 test %eax,%eax 0.00 : 660b: 0f 85 59 06 00 00 jne 6c6a <_dl_map_object_from_fd+0xbca> 0.00 : 6611: 48 8b 85 30 ff ff ff mov -0xd0(%rbp),%rax 0.00 : 6618: 49 03 85 40 03 00 00 add 0x340(%r13),%rax 0.00 : 661f: 49 8b 95 40 03 00 00 mov 0x340(%r13),%rdx 0.00 : 6626: 49 89 85 48 03 00 00 mov %rax,0x348(%r13) 0.00 : 662d: 49 2b 17 sub (%r15),%rdx 0.00 : 6630: 49 89 55 00 mov %rdx,0x0(%r13) 0.00 : 6634: 80 bd 20 ff ff ff 00 cmpb $0x0,-0xe0(%rbp) 0.00 : 663b: 0f 85 f8 05 00 00 jne 6c39 <_dl_map_object_from_fd+0xb99> 0.00 : 6641: 41 80 8d 15 03 00 00 orb $0x40,0x315(%r13) 0.00 : 6648: 40 0.00 : 6649: f6 43 28 04 testb $0x4,0x28(%rbx) 0.00 : 664d: 74 0f je 665e <_dl_map_object_from_fd+0x5be> 0.00 : 664f: 48 8b 43 08 mov 0x8(%rbx),%rax 0.00 : 6653: 49 03 45 00 add 0x0(%r13),%rax 0.00 : 6657: 49 89 85 50 03 00 00 mov %rax,0x350(%r13) 0.00 : 665e: 49 83 bd a0 02 00 00 cmpq $0x0,0x2a0(%r13) 0.00 : 6665: 00 0.00 : 6666: 0f 84 c4 06 00 00 je 6d30 <_dl_map_object_from_fd+0xc90> 0.00 : 666c: 48 8b 4b 18 mov 0x18(%rbx),%rcx 0.00 : 6670: 48 8b 53 10 mov 0x10(%rbx),%rdx 0.00 : 6674: 48 39 d1 cmp %rdx,%rcx 0.00 : 6677: 76 45 jbe 66be <_dl_map_object_from_fd+0x61e> 0.00 : 6679: 49 8b 45 00 mov 0x0(%r13),%rax 0.00 : 667d: 48 8b 35 b4 85 21 00 mov 0x2185b4(%rip),%rsi # 21ec38 <_rtld_global_ro+0x18> 0.00 : 6684: 4c 8d 24 10 lea (%rax,%rdx,1),%r12 0.00 : 6688: 4c 8d 1c 08 lea (%rax,%rcx,1),%r11 0.00 : 668c: 48 89 f7 mov %rsi,%rdi 0.00 : 668f: 48 f7 df neg %rdi 0.00 : 6692: 4a 8d 44 26 ff lea -0x1(%rsi,%r12,1),%rax 0.00 : 6697: 48 21 f8 and %rdi,%rax 0.00 : 669a: 4c 39 d8 cmp %r11,%rax 0.00 : 669d: 49 0f 47 c3 cmova %r11,%rax 0.00 : 66a1: 49 39 c4 cmp %rax,%r12 0.00 : 66a4: 48 89 85 38 ff ff ff mov %rax,-0xc8(%rbp) 0.00 : 66ab: 0f 82 6f 01 00 00 jb 6820 <_dl_map_object_from_fd+0x780> 0.00 : 66b1: 4c 3b 9d 38 ff ff ff cmp -0xc8(%rbp),%r11 0.00 : 66b8: 0f 87 11 01 00 00 ja 67cf <_dl_map_object_from_fd+0x72f> 0.00 : 66be: 48 83 c3 30 add $0x30,%rbx 0.00 : 66c2: 4b 8d 04 76 lea (%r14,%r14,2),%rax 0.00 : 66c6: 48 c1 e0 04 shl $0x4,%rax 0.00 : 66ca: 49 8d 04 07 lea (%r15,%rax,1),%rax 0.00 : 66ce: 48 39 c3 cmp %rax,%rbx 0.00 : 66d1: 0f 83 b9 01 00 00 jae 6890 <_dl_map_object_from_fd+0x7f0> 0.00 : 66d7: 48 8b 73 08 mov 0x8(%rbx),%rsi 0.00 : 66db: 48 8b 3b mov (%rbx),%rdi 0.00 : 66de: 48 39 fe cmp %rdi,%rsi 0.00 : 66e1: 0f 86 62 ff ff ff jbe 6649 <_dl_map_object_from_fd+0x5a9> 0.00 : 66e7: 48 29 fe sub %rdi,%rsi 0.00 : 66ea: 49 03 7d 00 add 0x0(%r13),%rdi 0.00 : 66ee: 8b 53 28 mov 0x28(%rbx),%edx 0.00 : 66f1: 4c 8b 4b 20 mov 0x20(%rbx),%r9 0.00 : 66f5: 44 8b 85 d4 fe ff ff mov -0x12c(%rbp),%r8d 0.00 : 66fc: b9 12 08 00 00 mov $0x812,%ecx 0.00 : 6701: 4c 89 95 b8 fe ff ff mov %r10,-0x148(%rbp) 0.00 : 6708: e8 c3 fa 00 00 callq 161d0 <__mmap> 0.00 : 670d: 48 83 c0 01 add $0x1,%rax 0.00 : 6711: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 6718: 0f 85 2b ff ff ff jne 6649 <_dl_map_object_from_fd+0x5a9> 0.00 : 671e: 48 8d 15 6b 4c 01 00 lea 0x14c6b(%rip),%rdx # 1b390 <__PRETTY_FUNCTION__.3644+0x101f> 0.00 : 6725: 48 8b a5 f0 fe ff ff mov -0x110(%rbp),%rsp 0.00 : 672c: 44 8b 1d 51 9a 21 00 mov 0x219a51(%rip),%r11d # 220184 0.00 : 6733: 80 bd 0f ff ff ff 00 cmpb $0x0,-0xf1(%rbp) 0.00 : 673a: b8 00 00 00 00 mov $0x0,%eax 0.00 : 673f: 49 89 d1 mov %rdx,%r9 0.00 : 6742: 48 0f 45 85 00 ff ff cmovne -0x100(%rbp),%rax 0.00 : 6749: ff 0.00 : 674a: 4d 89 e8 mov %r13,%r8 0.00 : 674d: 44 89 df mov %r11d,%edi 0.00 : 6750: 48 89 04 24 mov %rax,(%rsp) 0.00 : 6754: 48 8b 8d c8 fe ff ff mov -0x138(%rbp),%rcx 0.00 : 675b: 48 8b 95 d8 fe ff ff mov -0x128(%rbp),%rdx 0.00 : 6762: 8b b5 d4 fe ff ff mov -0x12c(%rbp),%esi 0.00 : 6768: e8 c3 ef ff ff callq 5730 0.00 : 676d: 48 8d 43 1e lea 0x1e(%rbx),%rax 0.00 : 6771: 8b bd d4 fe ff ff mov -0x12c(%rbp),%edi 0.00 : 6777: 31 d2 xor %edx,%edx 0.00 : 6779: 48 83 e0 f0 and $0xfffffffffffffff0,%rax 0.00 : 677d: 48 29 c4 sub %rax,%rsp 0.00 : 6780: 48 8d 74 24 47 lea 0x47(%rsp),%rsi 0.00 : 6785: 48 83 e6 f0 and $0xfffffffffffffff0,%rsi 0.00 : 6789: 49 89 f2 mov %rsi,%r10 0.00 : 678c: 48 89 ce mov %rcx,%rsi 0.00 : 678f: 4c 89 95 b8 fe ff ff mov %r10,-0x148(%rbp) 0.00 : 6796: e8 c5 fa 00 00 callq 16260 <__libc_lseek> 0.00 : 679b: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 67a2: 8b bd d4 fe ff ff mov -0x12c(%rbp),%edi 0.00 : 67a8: 48 89 da mov %rbx,%rdx 0.00 : 67ab: 4c 89 d6 mov %r10,%rsi 0.00 : 67ae: e8 fd f7 00 00 callq 15fb0 <__libc_read> 0.00 : 67b3: 48 39 d8 cmp %rbx,%rax 0.00 : 67b6: 48 8d 15 cc 31 01 00 lea 0x131cc(%rip),%rdx # 19989 <__PRETTY_FUNCTION__.12417+0x87> 0.00 : 67bd: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 67c4: 0f 85 62 ff ff ff jne 672c <_dl_map_object_from_fd+0x68c> 0.00 : 67ca: e9 95 fa ff ff jmpq 6264 <_dl_map_object_from_fd+0x1c4> 0.00 : 67cf: 4c 2b 9d 38 ff ff ff sub -0xc8(%rbp),%r11 0.00 : 67d6: 8b 53 28 mov 0x28(%rbx),%edx 0.00 : 67d9: 45 31 c9 xor %r9d,%r9d 0.00 : 67dc: 48 8b bd 38 ff ff ff mov -0xc8(%rbp),%rdi 0.00 : 67e3: 41 b8 ff ff ff ff mov $0xffffffff,%r8d 0.00 : 67e9: b9 32 00 00 00 mov $0x32,%ecx 0.00 : 67ee: 4c 89 95 b8 fe ff ff mov %r10,-0x148(%rbp) 0.00 : 67f5: 4c 89 de mov %r11,%rsi 0.00 : 67f8: e8 d3 f9 00 00 callq 161d0 <__mmap> 0.00 : 67fd: 48 83 c0 01 add $0x1,%rax 0.00 : 6801: 48 8d 15 55 32 01 00 lea 0x13255(%rip),%rdx # 19a5d <__PRETTY_FUNCTION__.12417+0x15b> 0.00 : 6808: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 680f: 0f 85 a9 fe ff ff jne 66be <_dl_map_object_from_fd+0x61e> 0.00 : 6815: e9 0b ff ff ff jmpq 6725 <_dl_map_object_from_fd+0x685> 0.00 : 681a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 6820: 8b 53 28 mov 0x28(%rbx),%edx 0.00 : 6823: f6 c2 02 test $0x2,%dl 0.00 : 6826: 0f 84 d6 0a 00 00 je 7302 <_dl_map_object_from_fd+0x1262> 0.00 : 682c: 48 8b 95 38 ff ff ff mov -0xc8(%rbp),%rdx 0.00 : 6833: 31 f6 xor %esi,%esi 0.00 : 6835: 4c 89 e7 mov %r12,%rdi 0.00 : 6838: 4c 89 95 b8 fe ff ff mov %r10,-0x148(%rbp) 0.00 : 683f: 4c 89 9d b0 fe ff ff mov %r11,-0x150(%rbp) 0.00 : 6846: 4c 29 e2 sub %r12,%rdx 0.00 : 6849: e8 22 03 01 00 callq 16b70 0.00 : 684e: 8b 53 28 mov 0x28(%rbx),%edx 0.00 : 6851: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 6858: 4c 8b 9d b0 fe ff ff mov -0x150(%rbp),%r11 0.00 : 685f: f6 c2 02 test $0x2,%dl 0.00 : 6862: 0f 85 49 fe ff ff jne 66b1 <_dl_map_object_from_fd+0x611> 0.00 : 6868: 48 8b 35 c9 83 21 00 mov 0x2183c9(%rip),%rsi # 21ec38 <_rtld_global_ro+0x18> 0.00 : 686f: 48 89 f7 mov %rsi,%rdi 0.00 : 6872: 48 f7 df neg %rdi 0.00 : 6875: 4c 21 e7 and %r12,%rdi 0.00 : 6878: e8 b3 f9 00 00 callq 16230 <__mprotect> 0.00 : 687d: 4c 8b 9d b0 fe ff ff mov -0x150(%rbp),%r11 0.00 : 6884: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 688b: e9 21 fe ff ff jmpq 66b1 <_dl_map_object_from_fd+0x611> 0.00 : 6890: 49 8b 45 10 mov 0x10(%r13),%rax 0.00 : 6894: 48 8b a5 f0 fe ff ff mov -0x110(%rbp),%rsp 0.00 : 689b: 48 85 c0 test %rax,%rax 0.00 : 689e: 0f 84 bc 06 00 00 je 6f60 <_dl_map_object_from_fd+0xec0> 0.00 : 68a4: 48 89 c1 mov %rax,%rcx 0.00 : 68a7: 49 03 4d 00 add 0x0(%r13),%rcx 0.00 : 68ab: 48 85 c9 test %rcx,%rcx 0.00 : 68ae: 49 89 4d 10 mov %rcx,0x10(%r13) 0.00 : 68b2: 0f 84 8e 01 00 00 je 6a46 <_dl_map_object_from_fd+0x9a6> 0.00 : 68b8: 48 8b 11 mov (%rcx),%rdx 0.00 : 68bb: 48 85 d2 test %rdx,%rdx 0.00 : 68be: 74 66 je 6926 <_dl_map_object_from_fd+0x886> 0.00 : 68c0: be ff ff ff 6f mov $0x6fffffff,%esi 0.00 : 68c5: 41 b8 ff fd ff 6f mov $0x6ffffdff,%r8d 0.00 : 68cb: 41 b9 ff fe ff 6f mov $0x6ffffeff,%r9d 0.00 : 68d1: bb 48 ff ff 6f mov $0x6fffff48,%ebx 0.00 : 68d6: 41 bb 3c fe ff 6f mov $0x6ffffe3c,%r11d 0.00 : 68dc: bf 29 00 00 70 mov $0x70000029,%edi 0.00 : 68e1: eb 16 jmp 68f9 <_dl_map_object_from_fd+0x859> 0.00 : 68e3: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 68e8: 49 89 4c d5 40 mov %rcx,0x40(%r13,%rdx,8) 0.00 : 68ed: 48 83 c1 10 add $0x10,%rcx 0.00 : 68f1: 48 8b 11 mov (%rcx),%rdx 0.00 : 68f4: 48 85 d2 test %rdx,%rdx 0.00 : 68f7: 74 2d je 6926 <_dl_map_object_from_fd+0x886> 0.00 : 68f9: 48 83 fa 21 cmp $0x21,%rdx 0.00 : 68fd: 76 e9 jbe 68e8 <_dl_map_object_from_fd+0x848> 0.00 : 68ff: 48 89 f0 mov %rsi,%rax 0.00 : 6902: 48 29 d0 sub %rdx,%rax 0.00 : 6905: 48 83 f8 0f cmp $0xf,%rax 0.00 : 6909: 0f 87 f1 02 00 00 ja 6c00 <_dl_map_object_from_fd+0xb60> 0.00 : 690f: 48 89 f8 mov %rdi,%rax 0.00 : 6912: 48 29 d0 sub %rdx,%rax 0.00 : 6915: 49 89 4c c5 00 mov %rcx,0x0(%r13,%rax,8) 0.00 : 691a: 48 83 c1 10 add $0x10,%rcx 0.00 : 691e: 48 8b 11 mov (%rcx),%rdx 0.00 : 6921: 48 85 d2 test %rdx,%rdx 0.00 : 6924: 75 d3 jne 68f9 <_dl_map_object_from_fd+0x859> 0.00 : 6926: 49 8b 55 00 mov 0x0(%r13),%rdx 0.00 : 692a: 48 85 d2 test %rdx,%rdx 0.00 : 692d: 74 71 je 69a0 <_dl_map_object_from_fd+0x900> 0.00 : 692f: 49 8b 45 60 mov 0x60(%r13),%rax 0.00 : 6933: 48 85 c0 test %rax,%rax 0.00 : 6936: 74 04 je 693c <_dl_map_object_from_fd+0x89c> 0.00 : 6938: 48 01 50 08 add %rdx,0x8(%rax) 0.00 : 693c: 49 8b 45 58 mov 0x58(%r13),%rax 0.00 : 6940: 48 85 c0 test %rax,%rax 0.00 : 6943: 74 04 je 6949 <_dl_map_object_from_fd+0x8a9> 0.00 : 6945: 48 01 50 08 add %rdx,0x8(%rax) 0.00 : 6949: 49 8b 45 68 mov 0x68(%r13),%rax 0.00 : 694d: 48 85 c0 test %rax,%rax 0.00 : 6950: 74 04 je 6956 <_dl_map_object_from_fd+0x8b6> 0.00 : 6952: 48 01 50 08 add %rdx,0x8(%rax) 0.00 : 6956: 49 8b 45 70 mov 0x70(%r13),%rax 0.00 : 695a: 48 85 c0 test %rax,%rax 0.00 : 695d: 74 04 je 6963 <_dl_map_object_from_fd+0x8c3> 0.00 : 695f: 48 01 50 08 add %rdx,0x8(%rax) 0.00 : 6963: 49 8b 45 78 mov 0x78(%r13),%rax 0.00 : 6967: 48 85 c0 test %rax,%rax 0.00 : 696a: 74 04 je 6970 <_dl_map_object_from_fd+0x8d0> 0.00 : 696c: 48 01 50 08 add %rdx,0x8(%rax) 0.00 : 6970: 49 8b 85 f8 00 00 00 mov 0xf8(%r13),%rax 0.00 : 6977: 48 85 c0 test %rax,%rax 0.00 : 697a: 74 04 je 6980 <_dl_map_object_from_fd+0x8e0> 0.00 : 697c: 48 01 50 08 add %rdx,0x8(%rax) 0.00 : 6980: 49 8b 85 c8 01 00 00 mov 0x1c8(%r13),%rax 0.00 : 6987: 48 85 c0 test %rax,%rax 0.00 : 698a: 74 04 je 6990 <_dl_map_object_from_fd+0x8f0> 0.00 : 698c: 48 01 50 08 add %rdx,0x8(%rax) 0.00 : 6990: 49 8b 85 98 02 00 00 mov 0x298(%r13),%rax 0.00 : 6997: 48 85 c0 test %rax,%rax 0.00 : 699a: 74 04 je 69a0 <_dl_map_object_from_fd+0x900> 0.00 : 699c: 48 01 50 08 add %rdx,0x8(%rax) 0.00 : 69a0: 49 8b 85 e0 00 00 00 mov 0xe0(%r13),%rax 0.00 : 69a7: 48 85 c0 test %rax,%rax 0.00 : 69aa: 74 0b je 69b7 <_dl_map_object_from_fd+0x917> 0.00 : 69ac: 48 83 78 08 07 cmpq $0x7,0x8(%rax) 0.00 : 69b1: 0f 85 a5 09 00 00 jne 735c <_dl_map_object_from_fd+0x12bc> 0.00 : 69b7: 49 83 7d 78 00 cmpq $0x0,0x78(%r13) 0.00 : 69bc: 74 12 je 69d0 <_dl_map_object_from_fd+0x930> 0.00 : 69be: 49 8b 85 88 00 00 00 mov 0x88(%r13),%rax 0.00 : 69c5: 48 83 78 08 18 cmpq $0x18,0x8(%rax) 0.00 : 69ca: 0f 85 6d 09 00 00 jne 733d <_dl_map_object_from_fd+0x129d> 0.00 : 69d0: 49 8b 95 30 01 00 00 mov 0x130(%r13),%rdx 0.00 : 69d7: 48 85 d2 test %rdx,%rdx 0.00 : 69da: 74 33 je 6a0f <_dl_map_object_from_fd+0x96f> 0.00 : 69dc: 48 8b 42 08 mov 0x8(%rdx),%rax 0.00 : 69e0: a8 02 test $0x2,%al 0.00 : 69e2: 41 89 85 e0 03 00 00 mov %eax,0x3e0(%r13) 0.00 : 69e9: 74 07 je 69f2 <_dl_map_object_from_fd+0x952> 0.00 : 69eb: 49 89 95 c0 00 00 00 mov %rdx,0xc0(%r13) 0.00 : 69f2: 41 8b 85 e0 03 00 00 mov 0x3e0(%r13),%eax 0.00 : 69f9: a8 04 test $0x4,%al 0.00 : 69fb: 74 07 je 6a04 <_dl_map_object_from_fd+0x964> 0.00 : 69fd: 49 89 95 f0 00 00 00 mov %rdx,0xf0(%r13) 0.00 : 6a04: a8 08 test $0x8,%al 0.00 : 6a06: 74 07 je 6a0f <_dl_map_object_from_fd+0x96f> 0.00 : 6a08: 49 89 95 00 01 00 00 mov %rdx,0x100(%r13) 0.00 : 6a0f: 49 8b 95 70 01 00 00 mov 0x170(%r13),%rdx 0.00 : 6a16: 48 85 d2 test %rdx,%rdx 0.00 : 6a19: 74 16 je 6a31 <_dl_map_object_from_fd+0x991> 0.00 : 6a1b: 48 8b 42 08 mov 0x8(%rdx),%rax 0.00 : 6a1f: a8 01 test $0x1,%al 0.00 : 6a21: 41 89 85 dc 03 00 00 mov %eax,0x3dc(%r13) 0.00 : 6a28: 74 07 je 6a31 <_dl_map_object_from_fd+0x991> 0.00 : 6a2a: 49 89 95 00 01 00 00 mov %rdx,0x100(%r13) 0.00 : 6a31: 49 83 bd 28 01 00 00 cmpq $0x0,0x128(%r13) 0.00 : 6a38: 00 0.00 : 6a39: 74 0b je 6a46 <_dl_map_object_from_fd+0x9a6> 0.00 : 6a3b: 49 c7 85 b8 00 00 00 movq $0x0,0xb8(%r13) 0.00 : 6a42: 00 00 00 00 0.00 : 6a46: 41 f6 85 dc 03 00 00 testb $0x40,0x3dc(%r13) 0.00 : 6a4d: 40 0.00 : 6a4e: 74 0d je 6a5d <_dl_map_object_from_fd+0x9bd> 0.00 : 6a50: 44 8b 65 10 mov 0x10(%rbp),%r12d 0.00 : 6a54: 45 85 e4 test %r12d,%r12d 0.00 : 6a57: 0f 88 2a 03 00 00 js 6d87 <_dl_map_object_from_fd+0xce7> 0.00 : 6a5d: 49 8b 85 a0 02 00 00 mov 0x2a0(%r13),%rax 0.00 : 6a64: 48 85 c0 test %rax,%rax 0.00 : 6a67: 0f 84 e4 05 00 00 je 7051 <_dl_map_object_from_fd+0xfb1> 0.00 : 6a6d: 49 03 45 00 add 0x0(%r13),%rax 0.00 : 6a71: 49 89 85 a0 02 00 00 mov %rax,0x2a0(%r13) 0.00 : 6a78: 8b 05 da 94 21 00 mov 0x2194da(%rip),%eax # 21ff58 <_rtld_global+0xef8> 0.00 : 6a7e: f7 d0 not %eax 0.00 : 6a80: 48 21 85 10 ff ff ff and %rax,-0xf0(%rbp) 0.00 : 6a87: f6 85 10 ff ff ff 01 testb $0x1,-0xf0(%rbp) 0.00 : 6a8e: 0f 85 31 07 00 00 jne 71c5 <_dl_map_object_from_fd+0x1125> 0.00 : 6a94: 49 8b 85 20 04 00 00 mov 0x420(%r13),%rax 0.00 : 6a9b: 48 85 c0 test %rax,%rax 0.00 : 6a9e: 74 0b je 6aab <_dl_map_object_from_fd+0xa0b> 0.00 : 6aa0: 49 03 45 00 add 0x0(%r13),%rax 0.00 : 6aa4: 49 89 85 20 04 00 00 mov %rax,0x420(%r13) 0.00 : 6aab: 8b bd d4 fe ff ff mov -0x12c(%rbp),%edi 0.00 : 6ab1: e8 ca f4 00 00 callq 15f80 <__close> 0.00 : 6ab6: 85 c0 test %eax,%eax 0.00 : 6ab8: 48 8d 15 c8 2f 01 00 lea 0x12fc8(%rip),%rdx # 19a87 <__PRETTY_FUNCTION__.12417+0x185> 0.00 : 6abf: 0f 85 67 fc ff ff jne 672c <_dl_map_object_from_fd+0x68c> 0.00 : 6ac5: 41 0f b6 95 14 03 00 movzbl 0x314(%r13),%edx 0.00 : 6acc: 00 0.00 : 6acd: 89 d0 mov %edx,%eax 0.00 : 6acf: 83 e0 03 and $0x3,%eax 0.00 : 6ad2: 2c 01 sub $0x1,%al 0.00 : 6ad4: 0f 84 be 03 00 00 je 6e98 <_dl_map_object_from_fd+0xdf8> 0.00 : 6ada: 49 8b 4d 00 mov 0x0(%r13),%rcx 0.00 : 6ade: 49 03 8d a8 02 00 00 add 0x2a8(%r13),%rcx 0.00 : 6ae5: 49 89 8d a8 02 00 00 mov %rcx,0x2a8(%r13) 0.00 : 6aec: f6 05 2d 81 21 00 40 testb $0x40,0x21812d(%rip) # 21ec20 <_rtld_global_ro> 0.00 : 6af3: 0f 85 61 06 00 00 jne 715a <_dl_map_object_from_fd+0x10ba> 0.00 : 6af9: 4c 89 ef mov %r13,%rdi 0.00 : 6afc: e8 3f 25 00 00 callq 9040 <_dl_setup_hash> 0.00 : 6b01: f6 45 10 08 testb $0x8,0x10(%rbp) 0.00 : 6b05: 0f 84 18 03 00 00 je 6e23 <_dl_map_object_from_fd+0xd83> 0.00 : 6b0b: 41 f6 85 dc 03 00 00 testb $0x20,0x3dc(%r13) 0.00 : 6b12: 20 0.00 : 6b13: 48 8b 05 7e 8e 21 00 mov 0x218e7e(%rip),%rax # 21f998 <_rtld_global+0x938> 0.00 : 6b1a: 49 0f 45 c5 cmovne %r13,%rax 0.00 : 6b1e: 48 89 05 73 8e 21 00 mov %rax,0x218e73(%rip) # 21f998 <_rtld_global+0x938> 0.00 : 6b25: 48 8b 85 40 ff ff ff mov -0xc0(%rbp),%rax 0.00 : 6b2c: 49 89 85 98 03 00 00 mov %rax,0x398(%r13) 0.00 : 6b33: 48 8b 85 48 ff ff ff mov -0xb8(%rbp),%rax 0.00 : 6b3a: 49 89 85 a0 03 00 00 mov %rax,0x3a0(%r13) 0.00 : 6b41: 48 83 3d 57 81 21 00 cmpq $0x0,0x218157(%rip) # 21eca0 <_rtld_global_ro+0x80> 0.00 : 6b48: 00 0.00 : 6b49: 0f 85 ce 06 00 00 jne 721d <_dl_map_object_from_fd+0x117d> 0.00 : 6b4f: 48 8b 75 20 mov 0x20(%rbp),%rsi 0.00 : 6b53: 4c 89 ef mov %r13,%rdi 0.00 : 6b56: e8 a5 3e 00 00 callq aa00 <_dl_add_to_namespace_list> 0.00 : 6b5b: 44 8b 1d d6 81 21 00 mov 0x2181d6(%rip),%r11d # 21ed38 <_rtld_global_ro+0x118> 0.00 : 6b62: 45 85 db test %r11d,%r11d 0.00 : 6b65: 0f 84 10 f6 ff ff je 617b <_dl_map_object_from_fd+0xdb> 0.00 : 6b6b: 49 8b 45 30 mov 0x30(%r13),%rax 0.00 : 6b6f: 48 8d 35 ea 84 21 00 lea 0x2184ea(%rip),%rsi # 21f060 <_rtld_global> 0.00 : 6b76: 48 8d 04 c0 lea (%rax,%rax,8),%rax 0.00 : 6b7a: 48 c1 e0 04 shl $0x4,%rax 0.00 : 6b7e: 48 8b 04 06 mov (%rsi,%rax,1),%rax 0.00 : 6b82: f6 80 15 03 00 00 08 testb $0x8,0x315(%rax) 0.00 : 6b89: 0f 85 ec f5 ff ff jne 617b <_dl_map_object_from_fd+0xdb> 0.00 : 6b8f: 4c 8b 35 9a 81 21 00 mov 0x21819a(%rip),%r14 # 21ed30 <_rtld_global_ro+0x110> 0.00 : 6b96: 45 31 e4 xor %r12d,%r12d 0.00 : 6b99: 49 8b 46 10 mov 0x10(%r14),%rax 0.00 : 6b9d: 48 85 c0 test %rax,%rax 0.00 : 6ba0: 74 44 je 6be6 <_dl_map_object_from_fd+0xb46> 0.00 : 6ba2: 44 89 e3 mov %r12d,%ebx 0.00 : 6ba5: 48 8b 75 20 mov 0x20(%rbp),%rsi 0.00 : 6ba9: 4c 89 ef mov %r13,%rdi 0.00 : 6bac: 48 83 c3 47 add $0x47,%rbx 0.00 : 6bb0: 48 c1 e3 04 shl $0x4,%rbx 0.00 : 6bb4: 49 8d 54 1d 00 lea 0x0(%r13,%rbx,1),%rdx 0.00 : 6bb9: ff d0 callq *%rax 0.00 : 6bbb: 42 89 44 2b 08 mov %eax,0x8(%rbx,%r13,1) 0.00 : 6bc0: 41 0f b6 95 15 03 00 movzbl 0x315(%r13),%edx 0.00 : 6bc7: 00 0.00 : 6bc8: 85 c0 test %eax,%eax 0.00 : 6bca: 0f 95 c1 setne %cl 0.00 : 6bcd: 89 d0 mov %edx,%eax 0.00 : 6bcf: 83 e2 ef and $0xffffffef,%edx 0.00 : 6bd2: c0 e8 04 shr $0x4,%al 0.00 : 6bd5: 83 e0 01 and $0x1,%eax 0.00 : 6bd8: 09 c1 or %eax,%ecx 0.00 : 6bda: c1 e1 04 shl $0x4,%ecx 0.00 : 6bdd: 09 ca or %ecx,%edx 0.00 : 6bdf: 41 88 95 15 03 00 00 mov %dl,0x315(%r13) 0.00 : 6be6: 41 83 c4 01 add $0x1,%r12d 0.00 : 6bea: 44 39 25 47 81 21 00 cmp %r12d,0x218147(%rip) # 21ed38 <_rtld_global_ro+0x118> 0.00 : 6bf1: 4d 8b 76 40 mov 0x40(%r14),%r14 0.00 : 6bf5: 77 a2 ja 6b99 <_dl_map_object_from_fd+0xaf9> 0.00 : 6bf7: e9 7f f5 ff ff jmpq 617b <_dl_map_object_from_fd+0xdb> 0.00 : 6bfc: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 6c00: 8d 04 12 lea (%rdx,%rdx,1),%eax 0.00 : 6c03: d1 f8 sar %eax 0.00 : 6c05: 83 f8 fc cmp $0xfffffffc,%eax 0.00 : 6c08: 76 0f jbe 6c19 <_dl_map_object_from_fd+0xb79> 0.00 : 6c0a: f7 d0 not %eax 0.00 : 6c0c: 83 c0 32 add $0x32,%eax 0.00 : 6c0f: 49 89 4c c5 40 mov %rcx,0x40(%r13,%rax,8) 0.00 : 6c14: e9 d4 fc ff ff jmpq 68ed <_dl_map_object_from_fd+0x84d> 0.00 : 6c19: 4c 89 c0 mov %r8,%rax 0.00 : 6c1c: 48 29 d0 sub %rdx,%rax 0.00 : 6c1f: 48 83 f8 0b cmp $0xb,%rax 0.00 : 6c23: 0f 87 e7 00 00 00 ja 6d10 <_dl_map_object_from_fd+0xc70> 0.00 : 6c29: 4c 89 d8 mov %r11,%rax 0.00 : 6c2c: 48 29 d0 sub %rdx,%rax 0.00 : 6c2f: 49 89 4c c5 00 mov %rcx,0x0(%r13,%rax,8) 0.00 : 6c34: e9 b4 fc ff ff jmpq 68ed <_dl_map_object_from_fd+0x84d> 0.00 : 6c39: 4b 8d 04 64 lea (%r12,%r12,2),%rax 0.00 : 6c3d: 49 8b 7f 08 mov 0x8(%r15),%rdi 0.00 : 6c41: 48 c1 e0 04 shl $0x4,%rax 0.00 : 6c45: 4a 8b 34 38 mov (%rax,%r15,1),%rsi 0.00 : 6c49: 4c 89 95 b8 fe ff ff mov %r10,-0x148(%rbp) 0.00 : 6c50: 48 29 fe sub %rdi,%rsi 0.00 : 6c53: 48 8d 3c 3a lea (%rdx,%rdi,1),%rdi 0.00 : 6c57: 31 d2 xor %edx,%edx 0.00 : 6c59: e8 d2 f5 00 00 callq 16230 <__mprotect> 0.00 : 6c5e: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 6c65: e9 d7 f9 ff ff jmpq 6641 <_dl_map_object_from_fd+0x5a1> 0.00 : 6c6a: 49 8b 77 20 mov 0x20(%r15),%rsi 0.00 : 6c6e: 48 8b 95 30 ff ff ff mov -0xd0(%rbp),%rdx 0.00 : 6c75: b9 03 00 00 00 mov $0x3,%ecx 0.00 : 6c7a: 8b bd d4 fe ff ff mov -0x12c(%rbp),%edi 0.00 : 6c80: e8 2b f5 00 00 callq 161b0 0.00 : 6c85: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 6c8c: e9 80 f9 ff ff jmpq 6611 <_dl_map_object_from_fd+0x571> 0.00 : 6c91: 8b 05 a1 80 21 00 mov 0x2180a1(%rip),%eax # 21ed38 <_rtld_global_ro+0x118> 0.00 : 6c97: 85 c0 test %eax,%eax 0.00 : 6c99: 0f 84 46 f7 ff ff je 63e5 <_dl_map_object_from_fd+0x345> 0.00 : 6c9f: 48 8b 4d 20 mov 0x20(%rbp),%rcx 0.00 : 6ca3: 48 8d 35 b6 83 21 00 lea 0x2183b6(%rip),%rsi # 21f060 <_rtld_global> 0.00 : 6caa: 48 8d 04 c9 lea (%rcx,%rcx,8),%rax 0.00 : 6cae: 48 c1 e0 04 shl $0x4,%rax 0.00 : 6cb2: 48 8b 04 06 mov (%rsi,%rax,1),%rax 0.00 : 6cb6: 48 89 85 18 ff ff ff mov %rax,-0xe8(%rbp) 0.00 : 6cbd: f6 80 15 03 00 00 08 testb $0x8,0x315(%rax) 0.00 : 6cc4: 0f 85 1b f7 ff ff jne 63e5 <_dl_map_object_from_fd+0x345> 0.00 : 6cca: 4c 8b 2d 5f 80 21 00 mov 0x21805f(%rip),%r13 # 21ed30 <_rtld_global_ro+0x110> 0.00 : 6cd1: 31 db xor %ebx,%ebx 0.00 : 6cd3: 49 8b 55 00 mov 0x0(%r13),%rdx 0.00 : 6cd7: 48 85 d2 test %rdx,%rdx 0.00 : 6cda: 74 1c je 6cf8 <_dl_map_object_from_fd+0xc58> 0.00 : 6cdc: 48 8b 8d 18 ff ff ff mov -0xe8(%rbp),%rcx 0.00 : 6ce3: 89 d8 mov %ebx,%eax 0.00 : 6ce5: be 01 00 00 00 mov $0x1,%esi 0.00 : 6cea: 48 c1 e0 04 shl $0x4,%rax 0.00 : 6cee: 48 8d bc 01 70 04 00 lea 0x470(%rcx,%rax,1),%rdi 0.00 : 6cf5: 00 0.00 : 6cf6: ff d2 callq *%rdx 0.00 : 6cf8: 83 c3 01 add $0x1,%ebx 0.00 : 6cfb: 39 1d 37 80 21 00 cmp %ebx,0x218037(%rip) # 21ed38 <_rtld_global_ro+0x118> 0.00 : 6d01: 4d 8b 6d 40 mov 0x40(%r13),%r13 0.00 : 6d05: 77 cc ja 6cd3 <_dl_map_object_from_fd+0xc33> 0.00 : 6d07: e9 d9 f6 ff ff jmpq 63e5 <_dl_map_object_from_fd+0x345> 0.00 : 6d0c: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 6d10: 4c 89 c8 mov %r9,%rax 0.00 : 6d13: 48 29 d0 sub %rdx,%rax 0.00 : 6d16: 48 83 f8 0a cmp $0xa,%rax 0.00 : 6d1a: 0f 87 cd fb ff ff ja 68ed <_dl_map_object_from_fd+0x84d> 0.00 : 6d20: 48 89 d8 mov %rbx,%rax 0.00 : 6d23: 48 29 d0 sub %rdx,%rax 0.00 : 6d26: 49 89 4c c5 00 mov %rcx,0x0(%r13,%rax,8) 0.00 : 6d2b: e9 bd fb ff ff jmpq 68ed <_dl_map_object_from_fd+0x84d> 0.00 : 6d30: 48 8b 8d e0 fe ff ff mov -0x120(%rbp),%rcx 0.00 : 6d37: 48 8b 7b 20 mov 0x20(%rbx),%rdi 0.00 : 6d3b: 48 8b 71 20 mov 0x20(%rcx),%rsi 0.00 : 6d3f: 48 39 f7 cmp %rsi,%rdi 0.00 : 6d42: 0f 87 24 f9 ff ff ja 666c <_dl_map_object_from_fd+0x5cc> 0.00 : 6d48: 0f b7 51 38 movzwl 0x38(%rcx),%edx 0.00 : 6d4c: 4c 8b 03 mov (%rbx),%r8 0.00 : 6d4f: 48 89 f8 mov %rdi,%rax 0.00 : 6d52: 4c 29 c0 sub %r8,%rax 0.00 : 6d55: 48 03 43 08 add 0x8(%rbx),%rax 0.00 : 6d59: 48 8d 0c d5 00 00 00 lea 0x0(,%rdx,8),%rcx 0.00 : 6d60: 00 0.00 : 6d61: 48 c1 e2 06 shl $0x6,%rdx 0.00 : 6d65: 48 29 ca sub %rcx,%rdx 0.00 : 6d68: 48 01 f2 add %rsi,%rdx 0.00 : 6d6b: 48 39 d0 cmp %rdx,%rax 0.00 : 6d6e: 0f 82 f8 f8 ff ff jb 666c <_dl_map_object_from_fd+0x5cc> 0.00 : 6d74: 49 8d 04 30 lea (%r8,%rsi,1),%rax 0.00 : 6d78: 48 29 f8 sub %rdi,%rax 0.00 : 6d7b: 49 89 85 a0 02 00 00 mov %rax,0x2a0(%r13) 0.00 : 6d82: e9 e5 f8 ff ff jmpq 666c <_dl_map_object_from_fd+0x5cc> 0.00 : 6d87: 49 8b bd 40 03 00 00 mov 0x340(%r13),%rdi 0.00 : 6d8e: 49 8b b5 48 03 00 00 mov 0x348(%r13),%rsi 0.00 : 6d95: 48 29 fe sub %rdi,%rsi 0.00 : 6d98: e8 63 f4 00 00 callq 16200 <__munmap> 0.00 : 6d9d: 49 8b 7d 38 mov 0x38(%r13),%rdi 0.00 : 6da1: 8b 5f 10 mov 0x10(%rdi),%ebx 0.00 : 6da4: 85 db test %ebx,%ebx 0.00 : 6da6: 74 33 je 6ddb <_dl_map_object_from_fd+0xd3b> 0.00 : 6da8: 45 31 db xor %r11d,%r11d 0.00 : 6dab: 41 80 bd 14 03 00 00 cmpb $0x0,0x314(%r13) 0.00 : 6db2: 00 0.00 : 6db3: 48 8d 15 2e 46 01 00 lea 0x1462e(%rip),%rdx # 1b3e8 <__PRETTY_FUNCTION__.3644+0x1077> 0.00 : 6dba: 0f 89 73 f9 ff ff jns 6733 <_dl_map_object_from_fd+0x693> 0.00 : 6dc0: 49 8b bd a0 02 00 00 mov 0x2a0(%r13),%rdi 0.00 : 6dc7: e8 24 9d ff ff callq af0 0.00 : 6dcc: 48 8d 15 15 46 01 00 lea 0x14615(%rip),%rdx # 1b3e8 <__PRETTY_FUNCTION__.3644+0x1077> 0.00 : 6dd3: 45 31 db xor %r11d,%r11d 0.00 : 6dd6: e9 58 f9 ff ff jmpq 6733 <_dl_map_object_from_fd+0x693> 0.00 : 6ddb: e8 10 9d ff ff callq af0 0.00 : 6de0: eb c6 jmp 6da8 <_dl_map_object_from_fd+0xd08> 0.00 : 6de2: 48 8d 15 4f 45 01 00 lea 0x1454f(%rip),%rdx # 1b338 <__PRETTY_FUNCTION__.3644+0xfc7> 0.00 : 6de9: 45 31 db xor %r11d,%r11d 0.00 : 6dec: 48 8b a5 f0 fe ff ff mov -0x110(%rbp),%rsp 0.00 : 6df3: e9 3b f9 ff ff jmpq 6733 <_dl_map_object_from_fd+0x693> 0.00 : 6df8: 48 8d 15 b1 44 01 00 lea 0x144b1(%rip),%rdx # 1b2b0 <__PRETTY_FUNCTION__.3644+0xf3f> 0.00 : 6dff: 45 31 db xor %r11d,%r11d 0.00 : 6e02: eb e8 jmp 6dec <_dl_map_object_from_fd+0xd4c> 0.00 : 6e04: 48 8b bd c8 fe ff ff mov -0x138(%rbp),%rdi 0.00 : 6e0b: 45 31 ed xor %r13d,%r13d 0.00 : 6e0e: e8 dd 9c ff ff callq af0 0.00 : 6e13: 8b bd d4 fe ff ff mov -0x12c(%rbp),%edi 0.00 : 6e19: e8 62 f1 00 00 callq 15f80 <__close> 0.00 : 6e1e: e9 58 f3 ff ff jmpq 617b <_dl_map_object_from_fd+0xdb> 0.00 : 6e23: 49 83 bd c0 00 00 00 cmpq $0x0,0xc0(%r13) 0.00 : 6e2a: 00 0.00 : 6e2b: 0f 84 da fc ff ff je 6b0b <_dl_map_object_from_fd+0xa6b> 0.00 : 6e31: 49 8b 85 80 03 00 00 mov 0x380(%r13),%rax 0.00 : 6e38: 49 8d 95 b8 02 00 00 lea 0x2b8(%r13),%rdx 0.00 : 6e3f: 48 39 10 cmp %rdx,(%rax) 0.00 : 6e42: 0f 84 c3 fc ff ff je 6b0b <_dl_map_object_from_fd+0xa6b> 0.00 : 6e48: 49 8b 85 c8 02 00 00 mov 0x2c8(%r13),%rax 0.00 : 6e4f: 4c 89 28 mov %r13,(%rax) 0.00 : 6e52: 49 8b b5 80 03 00 00 mov 0x380(%r13),%rsi 0.00 : 6e59: 49 8b 95 78 03 00 00 mov 0x378(%r13),%rdx 0.00 : 6e60: 41 c7 85 d0 02 00 00 movl $0x1,0x2d0(%r13) 0.00 : 6e67: 01 00 00 00 0.00 : 6e6b: 48 8d 7e 08 lea 0x8(%rsi),%rdi 0.00 : 6e6f: 48 8d 14 d5 f8 ff ff lea -0x8(,%rdx,8),%rdx 0.00 : 6e76: ff 0.00 : 6e77: e8 64 fb 00 00 callq 169e0 0.00 : 6e7c: 49 8b 95 80 03 00 00 mov 0x380(%r13),%rdx 0.00 : 6e83: 49 8d 85 c8 02 00 00 lea 0x2c8(%r13),%rax 0.00 : 6e8a: 48 89 02 mov %rax,(%rdx) 0.00 : 6e8d: e9 79 fc ff ff jmpq 6b0b <_dl_map_object_from_fd+0xa6b> 0.00 : 6e92: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 6e98: 83 bd fc fe ff ff 02 cmpl $0x2,-0x104(%rbp) 0.00 : 6e9f: 0f 85 35 fc ff ff jne 6ada <_dl_map_object_from_fd+0xa3a> 0.00 : 6ea5: 83 e2 fc and $0xfffffffc,%edx 0.00 : 6ea8: 41 88 95 14 03 00 00 mov %dl,0x314(%r13) 0.00 : 6eaf: e9 26 fc ff ff jmpq 6ada <_dl_map_object_from_fd+0xa3a> 0.00 : 6eb4: 48 83 3d ac 90 21 00 cmpq $0x0,0x2190ac(%rip) # 21ff68 <_rtld_global+0xf08> 0.00 : 6ebb: 00 0.00 : 6ebc: 0f 85 e5 f4 ff ff jne 63a7 <_dl_map_object_from_fd+0x307> 0.00 : 6ec2: 49 83 7d 20 00 cmpq $0x0,0x20(%r13) 0.00 : 6ec7: 0f 84 25 f4 ff ff je 62f2 <_dl_map_object_from_fd+0x252> 0.00 : 6ecd: 8b 85 c4 fe ff ff mov -0x13c(%rbp),%eax 0.00 : 6ed3: 85 c0 test %eax,%eax 0.00 : 6ed5: 0f 85 17 f4 ff ff jne 62f2 <_dl_map_object_from_fd+0x252> 0.00 : 6edb: 48 8d 0d 6e 9c ff ff lea -0x6392(%rip),%rcx # b50 <_dl_initial_error_catch_tsd> 0.00 : 6ee2: 48 39 0d df 8a 21 00 cmp %rcx,0x218adf(%rip) # 21f9c8 <_rtld_global+0x968> 0.00 : 6ee9: 0f 85 db 03 00 00 jne 72ca <_dl_map_object_from_fd+0x122a> 0.00 : 6eef: 4c 89 95 b8 fe ff ff mov %r10,-0x148(%rbp) 0.00 : 6ef6: e8 05 a8 00 00 callq 11700 <_dl_tls_setup> 0.00 : 6efb: 85 c0 test %eax,%eax 0.00 : 6efd: 0f 85 b5 03 00 00 jne 72b8 <_dl_map_object_from_fd+0x1218> 0.00 : 6f03: 31 ff xor %edi,%edi 0.00 : 6f05: e8 a6 a5 00 00 callq 114b0 <_dl_allocate_tls> 0.00 : 6f0a: 48 85 c0 test %rax,%rax 0.00 : 6f0d: 48 89 c2 mov %rax,%rdx 0.00 : 6f10: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 6f17: 0f 84 9b 03 00 00 je 72b8 <_dl_map_object_from_fd+0x1218> 0.00 : 6f1d: 48 89 02 mov %rax,(%rdx) 0.00 : 6f20: 48 89 42 10 mov %rax,0x10(%rdx) 0.00 : 6f24: bf 02 10 00 00 mov $0x1002,%edi 0.00 : 6f29: b8 9e 00 00 00 mov $0x9e,%eax 0.00 : 6f2e: 48 89 d6 mov %rdx,%rsi 0.00 : 6f31: 0f 05 syscall 0.00 : 6f33: 85 c0 test %eax,%eax 0.00 : 6f35: 0f 84 9e 03 00 00 je 72d9 <_dl_map_object_from_fd+0x1239> 0.00 : 6f3b: 48 89 d7 mov %rdx,%rdi 0.00 : 6f3e: be 01 00 00 00 mov $0x1,%esi 0.00 : 6f43: e8 48 a0 00 00 callq 10f90 <_dl_deallocate_tls> 0.00 : 6f48: 48 8d 15 19 39 01 00 lea 0x13919(%rip),%rdx # 1a868 <__PRETTY_FUNCTION__.3644+0x4f7> 0.00 : 6f4f: 45 31 db xor %r11d,%r11d 0.00 : 6f52: e9 95 fe ff ff jmpq 6dec <_dl_map_object_from_fd+0xd4c> 0.00 : 6f57: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 6f5e: 00 00 0.00 : 6f60: 45 31 db xor %r11d,%r11d 0.00 : 6f63: 83 bd fc fe ff ff 03 cmpl $0x3,-0x104(%rbp) 0.00 : 6f6a: 48 8d 15 4f 44 01 00 lea 0x1444f(%rip),%rdx # 1b3c0 <__PRETTY_FUNCTION__.3644+0x104f> 0.00 : 6f71: 0f 85 cf fa ff ff jne 6a46 <_dl_map_object_from_fd+0x9a6> 0.00 : 6f77: e9 b7 f7 ff ff jmpq 6733 <_dl_map_object_from_fd+0x693> 0.00 : 6f7c: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 6f80: 48 8b 35 e9 8d 21 00 mov 0x218de9(%rip),%rsi # 21fd70 <_rtld_global+0xd10> 0.00 : 6f87: 48 39 b5 48 ff ff ff cmp %rsi,-0xb8(%rbp) 0.00 : 6f8e: 75 10 jne 6fa0 <_dl_map_object_from_fd+0xf00> 0.00 : 6f90: 48 8b 3d d1 8d 21 00 mov 0x218dd1(%rip),%rdi # 21fd68 <_rtld_global+0xd08> 0.00 : 6f97: 48 39 bd 40 ff ff ff cmp %rdi,-0xc0(%rbp) 0.00 : 6f9e: 74 1b je 6fbb <_dl_map_object_from_fd+0xf1b> 0.00 : 6fa0: 48 8b bd d8 fe ff ff mov -0x128(%rbp),%rdi 0.00 : 6fa7: 48 8d 35 22 8a 21 00 lea 0x218a22(%rip),%rsi # 21f9d0 <_rtld_global+0x970> 0.00 : 6fae: e8 cd 7b 00 00 callq eb80 <_dl_name_match_p> 0.00 : 6fb3: 85 c0 test %eax,%eax 0.00 : 6fb5: 0f 84 e0 f1 ff ff je 619b <_dl_map_object_from_fd+0xfb> 0.00 : 6fbb: 4c 8b 4d 20 mov 0x20(%rbp),%r9 0.00 : 6fbf: 44 8b 45 10 mov 0x10(%rbp),%r8d 0.00 : 6fc3: 44 89 fa mov %r15d,%edx 0.00 : 6fc6: 48 8b b5 d8 fe ff ff mov -0x128(%rbp),%rsi 0.00 : 6fcd: 48 8b bd c8 fe ff ff mov -0x138(%rbp),%rdi 0.00 : 6fd4: 4c 89 f1 mov %r14,%rcx 0.00 : 6fd7: e8 94 3a 00 00 callq aa70 <_dl_new_object> 0.00 : 6fdc: 48 85 c0 test %rax,%rax 0.00 : 6fdf: 49 89 c5 mov %rax,%r13 0.00 : 6fe2: 48 8d 15 77 42 01 00 lea 0x14277(%rip),%rdx # 1b260 <__PRETTY_FUNCTION__.3644+0xeef> 0.00 : 6fe9: c6 85 0f ff ff ff 00 movb $0x0,-0xf1(%rbp) 0.00 : 6ff0: 0f 84 36 f7 ff ff je 672c <_dl_map_object_from_fd+0x68c> 0.00 : 6ff6: 48 8d 05 d3 89 21 00 lea 0x2189d3(%rip),%rax # 21f9d0 <_rtld_global+0x970> 0.00 : 6ffd: 49 89 45 28 mov %rax,0x28(%r13) 0.00 : 7001: 8b bd d4 fe ff ff mov -0x12c(%rbp),%edi 0.00 : 7007: e8 74 ef 00 00 callq 15f80 <__close> 0.00 : 700c: 48 8b 75 20 mov 0x20(%rbp),%rsi 0.00 : 7010: 4c 89 ef mov %r13,%rdi 0.00 : 7013: e8 e8 39 00 00 callq aa00 <_dl_add_to_namespace_list> 0.00 : 7018: e9 5e f1 ff ff jmpq 617b <_dl_map_object_from_fd+0xdb> 0.00 : 701d: 45 31 ed xor %r13d,%r13d 0.00 : 7020: 48 8d 15 f0 29 01 00 lea 0x129f0(%rip),%rdx # 19a17 <__PRETTY_FUNCTION__.12417+0x115> 0.00 : 7027: c6 85 0f ff ff ff 00 movb $0x0,-0xf1(%rbp) 0.00 : 702e: e9 f9 f6 ff ff jmpq 672c <_dl_map_object_from_fd+0x68c> 0.00 : 7033: 48 8b 55 20 mov 0x20(%rbp),%rdx 0.00 : 7037: 48 8b b5 d8 fe ff ff mov -0x128(%rbp),%rsi 0.00 : 703e: 48 8d 3d 43 42 01 00 lea 0x14243(%rip),%rdi # 1b288 <__PRETTY_FUNCTION__.3644+0xf17> 0.00 : 7045: 31 c0 xor %eax,%eax 0.00 : 7047: e8 04 83 00 00 callq f350 <_dl_debug_printf> 0.00 : 704c: e9 61 f1 ff ff jmpq 61b2 <_dl_map_object_from_fd+0x112> 0.00 : 7051: 48 8b b5 e0 fe ff ff mov -0x120(%rbp),%rsi 0.00 : 7058: 0f b7 7e 38 movzwl 0x38(%rsi),%edi 0.00 : 705c: 4c 89 95 b8 fe ff ff mov %r10,-0x148(%rbp) 0.00 : 7063: 48 8d 04 fd 00 00 00 lea 0x0(,%rdi,8),%rax 0.00 : 706a: 00 0.00 : 706b: 48 c1 e7 06 shl $0x6,%rdi 0.00 : 706f: 48 29 c7 sub %rax,%rdi 0.00 : 7072: e8 39 9a ff ff callq ab0 0.00 : 7077: 48 85 c0 test %rax,%rax 0.00 : 707a: 48 89 c7 mov %rax,%rdi 0.00 : 707d: 48 8d 15 8c 43 01 00 lea 0x1438c(%rip),%rdx # 1b410 <__PRETTY_FUNCTION__.3644+0x109f> 0.00 : 7084: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 708b: 0f 84 9b f6 ff ff je 672c <_dl_map_object_from_fd+0x68c> 0.00 : 7091: 48 8b 85 e0 fe ff ff mov -0x120(%rbp),%rax 0.00 : 7098: 4c 89 d6 mov %r10,%rsi 0.00 : 709b: 0f b7 50 38 movzwl 0x38(%rax),%edx 0.00 : 709f: 48 8d 04 d5 00 00 00 lea 0x0(,%rdx,8),%rax 0.00 : 70a6: 00 0.00 : 70a7: 48 c1 e2 06 shl $0x6,%rdx 0.00 : 70ab: 48 29 c2 sub %rax,%rdx 0.00 : 70ae: e8 3d 02 01 00 callq 172f0 0.00 : 70b3: 41 80 8d 14 03 00 00 orb $0x80,0x314(%r13) 0.00 : 70ba: 80 0.00 : 70bb: 49 89 85 a0 02 00 00 mov %rax,0x2a0(%r13) 0.00 : 70c2: e9 b1 f9 ff ff jmpq 6a78 <_dl_map_object_from_fd+0x9d8> 0.00 : 70c7: 45 31 db xor %r11d,%r11d 0.00 : 70ca: f7 45 10 00 00 00 20 testl $0x20000000,0x10(%rbp) 0.00 : 70d1: 48 8d 15 10 42 01 00 lea 0x14210(%rip),%rdx # 1b2e8 <__PRETTY_FUNCTION__.3644+0xf77> 0.00 : 70d8: 0f 84 0e fd ff ff je 6dec <_dl_map_object_from_fd+0xd4c> 0.00 : 70de: 48 89 f8 mov %rdi,%rax 0.00 : 70e1: 49 03 45 00 add 0x0(%r13),%rax 0.00 : 70e5: 49 89 85 40 03 00 00 mov %rax,0x340(%r13) 0.00 : 70ec: 48 03 85 30 ff ff ff add -0xd0(%rbp),%rax 0.00 : 70f3: 49 89 85 48 03 00 00 mov %rax,0x348(%r13) 0.00 : 70fa: 80 b5 20 ff ff ff 01 xorb $0x1,-0xe0(%rbp) 0.00 : 7101: 80 a5 20 ff ff ff 01 andb $0x1,-0xe0(%rbp) 0.00 : 7108: c0 a5 20 ff ff ff 06 shlb $0x6,-0xe0(%rbp) 0.00 : 710f: 41 0f b6 85 15 03 00 movzbl 0x315(%r13),%eax 0.00 : 7116: 00 0.00 : 7117: 83 e0 bf and $0xffffffbf,%eax 0.00 : 711a: 0a 85 20 ff ff ff or -0xe0(%rbp),%al 0.00 : 7120: 41 88 85 15 03 00 00 mov %al,0x315(%r13) 0.00 : 7127: e9 96 f5 ff ff jmpq 66c2 <_dl_map_object_from_fd+0x622> 0.00 : 712c: 48 8d 15 35 42 01 00 lea 0x14235(%rip),%rdx # 1b368 <__PRETTY_FUNCTION__.3644+0xff7> 0.00 : 7133: 45 31 db xor %r11d,%r11d 0.00 : 7136: e9 b1 fc ff ff jmpq 6dec <_dl_map_object_from_fd+0xd4c> 0.00 : 713b: 48 8d 0d 0e 56 01 00 lea 0x1560e(%rip),%rcx # 1c750 <__PRETTY_FUNCTION__.12425> 0.00 : 7142: 48 8d 35 f2 27 01 00 lea 0x127f2(%rip),%rsi # 1993b <__PRETTY_FUNCTION__.12417+0x39> 0.00 : 7149: 48 8d 3d e1 28 01 00 lea 0x128e1(%rip),%rdi # 19a31 <__PRETTY_FUNCTION__.12417+0x12f> 0.00 : 7150: ba 19 04 00 00 mov $0x419,%edx 0.00 : 7155: e8 16 dc 00 00 callq 14d70 <__GI___assert_fail> 0.00 : 715a: 41 0f b7 85 b0 02 00 movzwl 0x2b0(%r13),%eax 0.00 : 7161: 00 0.00 : 7162: 49 8b 55 10 mov 0x10(%r13),%rdx 0.00 : 7166: 48 8d 3d 13 43 01 00 lea 0x14313(%rip),%rdi # 1b480 <__PRETTY_FUNCTION__.3644+0x110f> 0.00 : 716d: c7 44 24 28 10 00 00 movl $0x10,0x28(%rsp) 0.00 : 7174: 00 0.00 : 7175: 41 b9 10 00 00 00 mov $0x10,%r9d 0.00 : 717b: be 10 00 00 00 mov $0x10,%esi 0.00 : 7180: 89 44 24 30 mov %eax,0x30(%rsp) 0.00 : 7184: 49 8b 85 a0 02 00 00 mov 0x2a0(%r13),%rax 0.00 : 718b: c7 44 24 18 10 00 00 movl $0x10,0x18(%rsp) 0.00 : 7192: 00 0.00 : 7193: 48 89 4c 24 10 mov %rcx,0x10(%rsp) 0.00 : 7198: c7 44 24 08 10 00 00 movl $0x10,0x8(%rsp) 0.00 : 719f: 00 0.00 : 71a0: 48 89 44 24 20 mov %rax,0x20(%rsp) 0.00 : 71a5: 48 8b 8d 30 ff ff ff mov -0xd0(%rbp),%rcx 0.00 : 71ac: 31 c0 xor %eax,%eax 0.00 : 71ae: 48 89 0c 24 mov %rcx,(%rsp) 0.00 : 71b2: 4d 8b 45 00 mov 0x0(%r13),%r8 0.00 : 71b6: b9 10 00 00 00 mov $0x10,%ecx 0.00 : 71bb: e8 90 81 00 00 callq f350 <_dl_debug_printf> 0.00 : 71c0: e9 34 f9 ff ff jmpq 6af9 <_dl_map_object_from_fd+0xa59> 0.00 : 71c5: 48 8b 7d 08 mov 0x8(%rbp),%rdi 0.00 : 71c9: be 08 00 00 00 mov $0x8,%esi 0.00 : 71ce: ff 15 34 7b 21 00 callq *0x217b34(%rip) # 21ed08 <_rtld_global_ro+0xe8> 0.00 : 71d4: 45 31 db xor %r11d,%r11d 0.00 : 71d7: 85 c0 test %eax,%eax 0.00 : 71d9: 48 8d 15 98 28 01 00 lea 0x12898(%rip),%rdx # 19a78 <__PRETTY_FUNCTION__.12417+0x176> 0.00 : 71e0: 0f 85 4d f5 ff ff jne 6733 <_dl_map_object_from_fd+0x693> 0.00 : 71e6: 8b 45 10 mov 0x10(%rbp),%eax 0.00 : 71e9: 25 00 00 00 88 and $0x88000000,%eax 0.00 : 71ee: 3d 00 00 00 80 cmp $0x80000000,%eax 0.00 : 71f3: 74 51 je 7246 <_dl_map_object_from_fd+0x11a6> 0.00 : 71f5: 83 0d 04 7c 21 00 07 orl $0x7,0x217c04(%rip) # 21ee00 <__stack_prot> 0.00 : 71fc: 48 8b 7d 18 mov 0x18(%rbp),%rdi 0.00 : 7200: ff 15 4a 8d 21 00 callq *0x218d4a(%rip) # 21ff50 <_rtld_global+0xef0> 0.00 : 7206: 85 c0 test %eax,%eax 0.00 : 7208: 41 89 c3 mov %eax,%r11d 0.00 : 720b: 48 8d 15 2e 42 01 00 lea 0x1422e(%rip),%rdx # 1b440 <__PRETTY_FUNCTION__.3644+0x10cf> 0.00 : 7212: 0f 85 1b f5 ff ff jne 6733 <_dl_map_object_from_fd+0x693> 0.00 : 7218: e9 77 f8 ff ff jmpq 6a94 <_dl_map_object_from_fd+0x9f4> 0.00 : 721d: 49 8b 95 b0 00 00 00 mov 0xb0(%r13),%rdx 0.00 : 7224: 48 85 d2 test %rdx,%rdx 0.00 : 7227: 0f 84 22 f9 ff ff je 6b4f <_dl_map_object_from_fd+0xaaf> 0.00 : 722d: 49 8b 45 68 mov 0x68(%r13),%rax 0.00 : 7231: 4c 89 ef mov %r13,%rdi 0.00 : 7234: 48 8b 70 08 mov 0x8(%rax),%rsi 0.00 : 7238: 48 03 72 08 add 0x8(%rdx),%rsi 0.00 : 723c: e8 ef e0 ff ff callq 5330 0.00 : 7241: e9 09 f9 ff ff jmpq 6b4f <_dl_map_object_from_fd+0xaaf> 0.00 : 7246: 48 8b 15 eb 79 21 00 mov 0x2179eb(%rip),%rdx # 21ec38 <_rtld_global_ro+0x18> 0.00 : 724d: 48 8d 05 ac 7b 21 00 lea 0x217bac(%rip),%rax # 21ee00 <__stack_prot> 0.00 : 7254: 48 8d 1d a9 7b 21 00 lea 0x217ba9(%rip),%rbx # 21ee04 <__stack_prot+0x4> 0.00 : 725b: 48 f7 da neg %rdx 0.00 : 725e: 49 89 d4 mov %rdx,%r12 0.00 : 7261: 49 21 c4 and %rax,%r12 0.00 : 7264: 48 8b 05 bd 8b 21 00 mov 0x218bbd(%rip),%rax # 21fe28 <_rtld_global+0xdc8> 0.00 : 726b: 48 03 05 5e 87 21 00 add 0x21875e(%rip),%rax # 21f9d0 <_rtld_global+0x970> 0.00 : 7272: 48 03 05 b7 8b 21 00 add 0x218bb7(%rip),%rax # 21fe30 <_rtld_global+0xdd0> 0.00 : 7279: 4c 29 e3 sub %r12,%rbx 0.00 : 727c: 48 21 d0 and %rdx,%rax 0.00 : 727f: 4a 8d 14 23 lea (%rbx,%r12,1),%rdx 0.00 : 7283: 48 39 d0 cmp %rdx,%rax 0.00 : 7286: 0f 82 69 ff ff ff jb 71f5 <_dl_map_object_from_fd+0x1155> 0.00 : 728c: 48 89 de mov %rbx,%rsi 0.00 : 728f: 4c 89 e7 mov %r12,%rdi 0.00 : 7292: ba 03 00 00 00 mov $0x3,%edx 0.00 : 7297: e8 94 ef 00 00 callq 16230 <__mprotect> 0.00 : 729c: ba 01 00 00 00 mov $0x1,%edx 0.00 : 72a1: 48 89 de mov %rbx,%rsi 0.00 : 72a4: 4c 89 e7 mov %r12,%rdi 0.00 : 72a7: 83 0d 52 7b 21 00 07 orl $0x7,0x217b52(%rip) # 21ee00 <__stack_prot> 0.00 : 72ae: e8 7d ef 00 00 callq 16230 <__mprotect> 0.00 : 72b3: e9 44 ff ff ff jmpq 71fc <_dl_map_object_from_fd+0x115c> 0.00 : 72b8: 48 8d 15 71 35 01 00 lea 0x13571(%rip),%rdx # 1a830 <__PRETTY_FUNCTION__.3644+0x4bf> 0.00 : 72bf: 41 bb 0c 00 00 00 mov $0xc,%r11d 0.00 : 72c5: e9 22 fb ff ff jmpq 6dec <_dl_map_object_from_fd+0xd4c> 0.00 : 72ca: 48 8d 15 75 27 01 00 lea 0x12775(%rip),%rdx # 19a46 <__PRETTY_FUNCTION__.12417+0x144> 0.00 : 72d1: 45 31 db xor %r11d,%r11d 0.00 : 72d4: e9 13 fb ff ff jmpq 6dec <_dl_map_object_from_fd+0xd4c> 0.00 : 72d9: 48 8b 05 80 8c 21 00 mov 0x218c80(%rip),%rax # 21ff60 <_rtld_global+0xf00> 0.00 : 72e0: 4d 89 e6 mov %r12,%r14 0.00 : 72e3: 48 83 c0 01 add $0x1,%rax 0.00 : 72e7: 48 89 05 72 8c 21 00 mov %rax,0x218c72(%rip) # 21ff60 <_rtld_global+0xf00> 0.00 : 72ee: 49 89 85 50 04 00 00 mov %rax,0x450(%r13) 0.00 : 72f5: 41 0f b7 8d b0 02 00 movzwl 0x2b0(%r13),%ecx 0.00 : 72fc: 00 0.00 : 72fd: e9 f3 ef ff ff jmpq 62f5 <_dl_map_object_from_fd+0x255> 0.00 : 7302: 83 ca 02 or $0x2,%edx 0.00 : 7305: 4c 21 e7 and %r12,%rdi 0.00 : 7308: 4c 89 95 b8 fe ff ff mov %r10,-0x148(%rbp) 0.00 : 730f: 4c 89 9d b0 fe ff ff mov %r11,-0x150(%rbp) 0.00 : 7316: e8 15 ef 00 00 callq 16230 <__mprotect> 0.00 : 731b: 85 c0 test %eax,%eax 0.00 : 731d: 48 8d 15 ec 3f 01 00 lea 0x13fec(%rip),%rdx # 1b310 <__PRETTY_FUNCTION__.3644+0xf9f> 0.00 : 7324: 4c 8b 95 b8 fe ff ff mov -0x148(%rbp),%r10 0.00 : 732b: 4c 8b 9d b0 fe ff ff mov -0x150(%rbp),%r11 0.00 : 7332: 0f 89 f4 f4 ff ff jns 682c <_dl_map_object_from_fd+0x78c> 0.00 : 7338: e9 e8 f3 ff ff jmpq 6725 <_dl_map_object_from_fd+0x685> 0.00 : 733d: 48 8d 0d 2c 53 01 00 lea 0x1532c(%rip),%rcx # 1c670 <__PRETTY_FUNCTION__.11639> 0.00 : 7344: 48 8d 35 c3 21 01 00 lea 0x121c3(%rip),%rsi # 1950e 0.00 : 734b: 48 8d 3d 6e 31 01 00 lea 0x1316e(%rip),%rdi # 1a4c0 <__PRETTY_FUNCTION__.3644+0x14f> 0.00 : 7352: ba c3 00 00 00 mov $0xc3,%edx 0.00 : 7357: e8 14 da 00 00 callq 14d70 <__GI___assert_fail> 0.00 : 735c: 48 8d 0d 0d 53 01 00 lea 0x1530d(%rip),%rcx # 1c670 <__PRETTY_FUNCTION__.11639> 0.00 : 7363: 48 8d 35 a4 21 01 00 lea 0x121a4(%rip),%rsi # 1950e 0.00 : 736a: 48 8d 3d ac 21 01 00 lea 0x121ac(%rip),%rdi # 1951d 0.00 : 7371: ba bb 00 00 00 mov $0xbb,%edx 0.00 : 7376: e8 f5 d9 00 00 callq 14d70 <__GI___assert_fail> Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .plt: : : 0000000000469420 : ??:0 100.00 : 469420: ff 25 52 dc 6f 00 jmpq *0x6fdc52(%rip) # b67078 <_GLOBAL_OFFSET_TABLE_+0x78> 0.00 : 469426: 68 0c 00 00 00 pushq $0xc 0.00 : 46942b: e9 20 ff ff ff jmpq 469350 <_init+0x20> Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .plt: : : 0000000000469bf0 : ??:0 100.00 : 469bf0: ff 25 6a d8 6f 00 jmpq *0x6fd86a(%rip) # b67460 <_GLOBAL_OFFSET_TABLE_+0x460> 0.00 : 469bf6: 68 89 00 00 00 pushq $0x89 0.00 : 469bfb: e9 50 f7 ff ff jmpq 469350 <_init+0x20> Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/access/hash/hashfunc.c:388 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000490350 : : * by using the final values of both b and c. b is perhaps a little less : * well mixed than c, however. : */ : Datum : hash_any(register const unsigned char *k, register int keylen) : { 0.00 : 490350: 55 push %rbp 0.00 : 490351: 41 89 f2 mov %esi,%r10d : /* Set up the internal state */ : len = keylen; : a = b = c = 0x9e3779b9 + len + 3923095; : : /* If the source pointer is word-aligned, we use word-wide fetches */ : if (((uintptr_t) k & UINT32_ALIGN_MASK) == 0) 0.00 : 490354: 40 f6 c7 03 test $0x3,%dil : c, : len; : : /* Set up the internal state */ : len = keylen; : a = b = c = 0x9e3779b9 + len + 3923095; 0.00 : 490358: 45 8d 82 50 56 73 9e lea -0x618ca9b0(%r10),%r8d : * by using the final values of both b and c. b is perhaps a little less : * well mixed than c, however. : */ : Datum : hash_any(register const unsigned char *k, register int keylen) : { 0.00 : 49035f: 48 89 e5 mov %rsp,%rbp 0.00 : 490362: 53 push %rbx : /* Set up the internal state */ : len = keylen; : a = b = c = 0x9e3779b9 + len + 3923095; : : /* If the source pointer is word-aligned, we use word-wide fetches */ : if (((uintptr_t) k & UINT32_ALIGN_MASK) == 0) 0.00 : 490363: 0f 84 f7 00 00 00 je 490460 : else : { : /* Code path for non-aligned source data */ : : /* handle most of the key */ : while (len >= 12) 0.00 : 490369: 83 fe 0b cmp $0xb,%esi : /* fall through */ : case 2: : a += ((uint32) k[1] << 8); : /* fall through */ : case 1: : a += k[0]; 0.00 : 49036c: 45 89 c1 mov %r8d,%r9d 0.00 : 49036f: 44 89 c2 mov %r8d,%edx : else : { : /* Code path for non-aligned source data */ : : /* handle most of the key */ : while (len >= 12) 0.00 : 490372: 0f 86 7e 02 00 00 jbe 4905f6 0.00 : 490378: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 49037f: 00 : a += (k[3] + ((uint32) k[2] << 8) + ((uint32) k[1] << 16) + ((uint32) k[0] << 24)); : b += (k[7] + ((uint32) k[6] << 8) + ((uint32) k[5] << 16) + ((uint32) k[4] << 24)); : c += (k[11] + ((uint32) k[10] << 8) + ((uint32) k[9] << 16) + ((uint32) k[8] << 24)); : #else /* !WORDS_BIGENDIAN */ : a += (k[0] + ((uint32) k[1] << 8) + ((uint32) k[2] << 16) + ((uint32) k[3] << 24)); : b += (k[4] + ((uint32) k[5] << 8) + ((uint32) k[6] << 16) + ((uint32) k[7] << 24)); 0.00 : 490380: 0f b6 4f 05 movzbl 0x5(%rdi),%ecx 0.00 : 490384: 0f b6 47 06 movzbl 0x6(%rdi),%eax : c += (k[8] + ((uint32) k[9] << 8) + ((uint32) k[10] << 16) + ((uint32) k[11] << 24)); 0.00 : 490388: 0f b6 77 09 movzbl 0x9(%rdi),%esi : a += (k[3] + ((uint32) k[2] << 8) + ((uint32) k[1] << 16) + ((uint32) k[0] << 24)); : b += (k[7] + ((uint32) k[6] << 8) + ((uint32) k[5] << 16) + ((uint32) k[4] << 24)); : c += (k[11] + ((uint32) k[10] << 8) + ((uint32) k[9] << 16) + ((uint32) k[8] << 24)); : #else /* !WORDS_BIGENDIAN */ : a += (k[0] + ((uint32) k[1] << 8) + ((uint32) k[2] << 16) + ((uint32) k[3] << 24)); : b += (k[4] + ((uint32) k[5] << 8) + ((uint32) k[6] << 16) + ((uint32) k[7] << 24)); 0.00 : 49038c: c1 e0 10 shl $0x10,%eax 0.00 : 49038f: c1 e1 08 shl $0x8,%ecx 0.00 : 490392: 01 c1 add %eax,%ecx 0.00 : 490394: 0f b6 47 04 movzbl 0x4(%rdi),%eax : c += (k[8] + ((uint32) k[9] << 8) + ((uint32) k[10] << 16) + ((uint32) k[11] << 24)); 0.00 : 490398: c1 e6 08 shl $0x8,%esi : a += (k[3] + ((uint32) k[2] << 8) + ((uint32) k[1] << 16) + ((uint32) k[0] << 24)); : b += (k[7] + ((uint32) k[6] << 8) + ((uint32) k[5] << 16) + ((uint32) k[4] << 24)); : c += (k[11] + ((uint32) k[10] << 8) + ((uint32) k[9] << 16) + ((uint32) k[8] << 24)); : #else /* !WORDS_BIGENDIAN */ : a += (k[0] + ((uint32) k[1] << 8) + ((uint32) k[2] << 16) + ((uint32) k[3] << 24)); : b += (k[4] + ((uint32) k[5] << 8) + ((uint32) k[6] << 16) + ((uint32) k[7] << 24)); 0.00 : 49039b: 01 c1 add %eax,%ecx 0.00 : 49039d: 0f b6 47 07 movzbl 0x7(%rdi),%eax 0.00 : 4903a1: c1 e0 18 shl $0x18,%eax 0.00 : 4903a4: 01 c1 add %eax,%ecx : c += (k[8] + ((uint32) k[9] << 8) + ((uint32) k[10] << 16) + ((uint32) k[11] << 24)); 0.00 : 4903a6: 0f b6 47 0a movzbl 0xa(%rdi),%eax : a += (k[3] + ((uint32) k[2] << 8) + ((uint32) k[1] << 16) + ((uint32) k[0] << 24)); : b += (k[7] + ((uint32) k[6] << 8) + ((uint32) k[5] << 16) + ((uint32) k[4] << 24)); : c += (k[11] + ((uint32) k[10] << 8) + ((uint32) k[9] << 16) + ((uint32) k[8] << 24)); : #else /* !WORDS_BIGENDIAN */ : a += (k[0] + ((uint32) k[1] << 8) + ((uint32) k[2] << 16) + ((uint32) k[3] << 24)); : b += (k[4] + ((uint32) k[5] << 8) + ((uint32) k[6] << 16) + ((uint32) k[7] << 24)); 0.00 : 4903aa: 01 d1 add %edx,%ecx : #ifdef WORDS_BIGENDIAN : a += (k[3] + ((uint32) k[2] << 8) + ((uint32) k[1] << 16) + ((uint32) k[0] << 24)); : b += (k[7] + ((uint32) k[6] << 8) + ((uint32) k[5] << 16) + ((uint32) k[4] << 24)); : c += (k[11] + ((uint32) k[10] << 8) + ((uint32) k[9] << 16) + ((uint32) k[8] << 24)); : #else /* !WORDS_BIGENDIAN */ : a += (k[0] + ((uint32) k[1] << 8) + ((uint32) k[2] << 16) + ((uint32) k[3] << 24)); 0.00 : 4903ac: 0f b6 57 01 movzbl 0x1(%rdi),%edx : b += (k[4] + ((uint32) k[5] << 8) + ((uint32) k[6] << 16) + ((uint32) k[7] << 24)); : c += (k[8] + ((uint32) k[9] << 8) + ((uint32) k[10] << 16) + ((uint32) k[11] << 24)); 0.00 : 4903b0: c1 e0 10 shl $0x10,%eax 0.00 : 4903b3: 01 c6 add %eax,%esi 0.00 : 4903b5: 0f b6 47 08 movzbl 0x8(%rdi),%eax : #ifdef WORDS_BIGENDIAN : a += (k[3] + ((uint32) k[2] << 8) + ((uint32) k[1] << 16) + ((uint32) k[0] << 24)); : b += (k[7] + ((uint32) k[6] << 8) + ((uint32) k[5] << 16) + ((uint32) k[4] << 24)); : c += (k[11] + ((uint32) k[10] << 8) + ((uint32) k[9] << 16) + ((uint32) k[8] << 24)); : #else /* !WORDS_BIGENDIAN */ : a += (k[0] + ((uint32) k[1] << 8) + ((uint32) k[2] << 16) + ((uint32) k[3] << 24)); 0.00 : 4903b9: c1 e2 08 shl $0x8,%edx : b += (k[4] + ((uint32) k[5] << 8) + ((uint32) k[6] << 16) + ((uint32) k[7] << 24)); : c += (k[8] + ((uint32) k[9] << 8) + ((uint32) k[10] << 16) + ((uint32) k[11] << 24)); 0.00 : 4903bc: 01 c6 add %eax,%esi 0.00 : 4903be: 0f b6 47 0b movzbl 0xb(%rdi),%eax 0.00 : 4903c2: c1 e0 18 shl $0x18,%eax 0.00 : 4903c5: 01 c6 add %eax,%esi : #ifdef WORDS_BIGENDIAN : a += (k[3] + ((uint32) k[2] << 8) + ((uint32) k[1] << 16) + ((uint32) k[0] << 24)); : b += (k[7] + ((uint32) k[6] << 8) + ((uint32) k[5] << 16) + ((uint32) k[4] << 24)); : c += (k[11] + ((uint32) k[10] << 8) + ((uint32) k[9] << 16) + ((uint32) k[8] << 24)); : #else /* !WORDS_BIGENDIAN */ : a += (k[0] + ((uint32) k[1] << 8) + ((uint32) k[2] << 16) + ((uint32) k[3] << 24)); 0.00 : 4903c7: 0f b6 47 02 movzbl 0x2(%rdi),%eax : b += (k[4] + ((uint32) k[5] << 8) + ((uint32) k[6] << 16) + ((uint32) k[7] << 24)); : c += (k[8] + ((uint32) k[9] << 8) + ((uint32) k[10] << 16) + ((uint32) k[11] << 24)); 0.00 : 4903cb: 44 01 c6 add %r8d,%esi : #ifdef WORDS_BIGENDIAN : a += (k[3] + ((uint32) k[2] << 8) + ((uint32) k[1] << 16) + ((uint32) k[0] << 24)); : b += (k[7] + ((uint32) k[6] << 8) + ((uint32) k[5] << 16) + ((uint32) k[4] << 24)); : c += (k[11] + ((uint32) k[10] << 8) + ((uint32) k[9] << 16) + ((uint32) k[8] << 24)); : #else /* !WORDS_BIGENDIAN */ : a += (k[0] + ((uint32) k[1] << 8) + ((uint32) k[2] << 16) + ((uint32) k[3] << 24)); 0.00 : 4903ce: c1 e0 10 shl $0x10,%eax 0.00 : 4903d1: 01 c2 add %eax,%edx 0.00 : 4903d3: 0f b6 07 movzbl (%rdi),%eax 0.00 : 4903d6: 01 c2 add %eax,%edx 0.00 : 4903d8: 0f b6 47 03 movzbl 0x3(%rdi),%eax 0.00 : 4903dc: c1 e0 18 shl $0x18,%eax 0.00 : 4903df: 01 c2 add %eax,%edx : b += (k[4] + ((uint32) k[5] << 8) + ((uint32) k[6] << 16) + ((uint32) k[7] << 24)); : c += (k[8] + ((uint32) k[9] << 8) + ((uint32) k[10] << 16) + ((uint32) k[11] << 24)); : #endif /* WORDS_BIGENDIAN */ : mix(a, b, c); 0.00 : 4903e1: 89 f0 mov %esi,%eax : #ifdef WORDS_BIGENDIAN : a += (k[3] + ((uint32) k[2] << 8) + ((uint32) k[1] << 16) + ((uint32) k[0] << 24)); : b += (k[7] + ((uint32) k[6] << 8) + ((uint32) k[5] << 16) + ((uint32) k[4] << 24)); : c += (k[11] + ((uint32) k[10] << 8) + ((uint32) k[9] << 16) + ((uint32) k[8] << 24)); : #else /* !WORDS_BIGENDIAN */ : a += (k[0] + ((uint32) k[1] << 8) + ((uint32) k[2] << 16) + ((uint32) k[3] << 24)); 0.00 : 4903e3: 44 01 ca add %r9d,%edx : b += (k[4] + ((uint32) k[5] << 8) + ((uint32) k[6] << 16) + ((uint32) k[7] << 24)); : c += (k[8] + ((uint32) k[9] << 8) + ((uint32) k[10] << 16) + ((uint32) k[11] << 24)); : #endif /* WORDS_BIGENDIAN */ : mix(a, b, c); 0.00 : 4903e6: c1 c8 1c ror $0x1c,%eax 0.00 : 4903e9: 29 f2 sub %esi,%edx 0.00 : 4903eb: 01 ce add %ecx,%esi 0.00 : 4903ed: 31 c2 xor %eax,%edx 0.00 : 4903ef: 89 d0 mov %edx,%eax 0.00 : 4903f1: 29 d1 sub %edx,%ecx 0.00 : 4903f3: 01 f2 add %esi,%edx 0.00 : 4903f5: c1 c8 1a ror $0x1a,%eax 0.00 : 4903f8: 31 c8 xor %ecx,%eax 0.00 : 4903fa: 89 c1 mov %eax,%ecx 0.00 : 4903fc: 29 c6 sub %eax,%esi 0.00 : 4903fe: 01 d0 add %edx,%eax 0.00 : 490400: c1 c9 18 ror $0x18,%ecx 0.00 : 490403: 31 f1 xor %esi,%ecx 0.00 : 490405: 89 ce mov %ecx,%esi 0.00 : 490407: 29 ca sub %ecx,%edx 0.00 : 490409: 01 c1 add %eax,%ecx 0.00 : 49040b: c1 ce 10 ror $0x10,%esi : k += 12; : len -= 12; 0.00 : 49040e: 41 83 ea 0c sub $0xc,%r10d : a += (k[0] + ((uint32) k[1] << 8) + ((uint32) k[2] << 16) + ((uint32) k[3] << 24)); : b += (k[4] + ((uint32) k[5] << 8) + ((uint32) k[6] << 16) + ((uint32) k[7] << 24)); : c += (k[8] + ((uint32) k[9] << 8) + ((uint32) k[10] << 16) + ((uint32) k[11] << 24)); : #endif /* WORDS_BIGENDIAN */ : mix(a, b, c); : k += 12; 0.00 : 490412: 48 83 c7 0c add $0xc,%rdi : #else /* !WORDS_BIGENDIAN */ : a += (k[0] + ((uint32) k[1] << 8) + ((uint32) k[2] << 16) + ((uint32) k[3] << 24)); : b += (k[4] + ((uint32) k[5] << 8) + ((uint32) k[6] << 16) + ((uint32) k[7] << 24)); : c += (k[8] + ((uint32) k[9] << 8) + ((uint32) k[10] << 16) + ((uint32) k[11] << 24)); : #endif /* WORDS_BIGENDIAN */ : mix(a, b, c); 0.00 : 490416: 31 d6 xor %edx,%esi 0.00 : 490418: 89 f2 mov %esi,%edx 0.00 : 49041a: 29 f0 sub %esi,%eax 0.00 : 49041c: 44 8d 0c 0e lea (%rsi,%rcx,1),%r9d 0.00 : 490420: c1 ca 0d ror $0xd,%edx 0.00 : 490423: 31 c2 xor %eax,%edx 0.00 : 490425: 41 89 d0 mov %edx,%r8d 0.00 : 490428: 29 d1 sub %edx,%ecx 0.00 : 49042a: 44 01 ca add %r9d,%edx 0.00 : 49042d: 41 c1 c8 1c ror $0x1c,%r8d 0.00 : 490431: 41 31 c8 xor %ecx,%r8d : else : { : /* Code path for non-aligned source data */ : : /* handle most of the key */ : while (len >= 12) 0.00 : 490434: 41 83 fa 0b cmp $0xb,%r10d 0.00 : 490438: 0f 87 42 ff ff ff ja 490380 0.00 : 49043e: 45 89 cb mov %r9d,%r11d 0.00 : 490441: 89 d6 mov %edx,%esi 0.00 : 490443: 44 89 c3 mov %r8d,%ebx : case 1: : a += ((uint32) k[0] << 24); : /* case 0: nothing left to add */ : } : #else /* !WORDS_BIGENDIAN */ : switch (len) /* all the case statements fall through */ 0.00 : 490446: 41 83 fa 0b cmp $0xb,%r10d 0.00 : 49044a: 0f 87 01 01 00 00 ja 490551 0.00 : 490450: 44 89 d0 mov %r10d,%eax 0.00 : 490453: ff 24 c5 18 22 7b 00 jmpq *0x7b2218(,%rax,8) 0.00 : 49045a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : { : /* Code path for aligned source data */ : register const uint32 *ka = (const uint32 *) k; : : /* handle most of the key */ : while (len >= 12) 0.00 : 490460: 83 fe 0b cmp $0xb,%esi 0.00 : 490463: 45 89 c1 mov %r8d,%r9d 0.00 : 490466: 44 89 c1 mov %r8d,%ecx 0.00 : 490469: 0f 86 79 01 00 00 jbe 4905e8 0.00 : 49046f: 90 nop : { : a += ka[0]; : b += ka[1]; : c += ka[2]; 0.00 : 490470: 44 89 c6 mov %r8d,%esi 0.00 : 490473: 03 77 08 add 0x8(%rdi),%esi : register const uint32 *ka = (const uint32 *) k; : : /* handle most of the key */ : while (len >= 12) : { : a += ka[0]; 0.00 : 490476: 44 89 c8 mov %r9d,%eax 0.00 : 490479: 03 07 add (%rdi),%eax : b += ka[1]; 0.00 : 49047b: 03 4f 04 add 0x4(%rdi),%ecx : c += ka[2]; : mix(a, b, c); : ka += 3; : len -= 12; 0.00 : 49047e: 41 83 ea 0c sub $0xc,%r10d : { : a += ka[0]; : b += ka[1]; : c += ka[2]; : mix(a, b, c); : ka += 3; 0.00 : 490482: 48 83 c7 0c add $0xc,%rdi : while (len >= 12) : { : a += ka[0]; : b += ka[1]; : c += ka[2]; : mix(a, b, c); 0.00 : 490486: 89 f2 mov %esi,%edx 0.00 : 490488: 29 f0 sub %esi,%eax 0.00 : 49048a: c1 ca 1c ror $0x1c,%edx 0.00 : 49048d: 01 ce add %ecx,%esi 0.00 : 49048f: 31 d0 xor %edx,%eax 0.00 : 490491: 89 c2 mov %eax,%edx 0.00 : 490493: 29 c1 sub %eax,%ecx 0.00 : 490495: 01 f0 add %esi,%eax 0.00 : 490497: c1 ca 1a ror $0x1a,%edx 0.00 : 49049a: 31 ca xor %ecx,%edx 0.00 : 49049c: 89 d1 mov %edx,%ecx 0.00 : 49049e: 29 d6 sub %edx,%esi 0.00 : 4904a0: 01 c2 add %eax,%edx 0.00 : 4904a2: c1 c9 18 ror $0x18,%ecx 0.00 : 4904a5: 31 f1 xor %esi,%ecx 0.00 : 4904a7: 89 ce mov %ecx,%esi 0.00 : 4904a9: 29 c8 sub %ecx,%eax 0.00 : 4904ab: 01 d1 add %edx,%ecx 0.00 : 4904ad: c1 ce 10 ror $0x10,%esi 0.00 : 4904b0: 31 c6 xor %eax,%esi 0.00 : 4904b2: 89 f0 mov %esi,%eax 0.00 : 4904b4: 29 f2 sub %esi,%edx 0.00 : 4904b6: 44 8d 0c 0e lea (%rsi,%rcx,1),%r9d 0.00 : 4904ba: c1 c8 0d ror $0xd,%eax 0.00 : 4904bd: 31 d0 xor %edx,%eax 0.00 : 4904bf: 41 89 c0 mov %eax,%r8d 0.00 : 4904c2: 29 c1 sub %eax,%ecx 0.00 : 4904c4: 41 c1 c8 1c ror $0x1c,%r8d 0.00 : 4904c8: 41 31 c8 xor %ecx,%r8d : { : /* Code path for aligned source data */ : register const uint32 *ka = (const uint32 *) k; : : /* handle most of the key */ : while (len >= 12) 0.00 : 4904cb: 41 83 fa 0b cmp $0xb,%r10d : { : a += ka[0]; : b += ka[1]; : c += ka[2]; : mix(a, b, c); 0.00 : 4904cf: 42 8d 0c 08 lea (%rax,%r9,1),%ecx : { : /* Code path for aligned source data */ : register const uint32 *ka = (const uint32 *) k; : : /* handle most of the key */ : while (len >= 12) 0.00 : 4904d3: 77 9b ja 490470 0.00 : 4904d5: 45 89 cb mov %r9d,%r11d 0.00 : 4904d8: 89 ce mov %ecx,%esi 0.00 : 4904da: 44 89 c3 mov %r8d,%ebx : case 1: : a += ((uint32) k[0] << 24); : /* case 0: nothing left to add */ : } : #else /* !WORDS_BIGENDIAN */ : switch (len) 0.00 : 4904dd: 41 83 fa 0b cmp $0xb,%r10d 0.00 : 4904e1: 77 6e ja 490551 0.00 : 4904e3: 44 89 d0 mov %r10d,%eax 0.00 : 4904e6: ff 24 c5 78 22 7b 00 jmpq *0x7b2278(,%rax,8) : } : #else /* !WORDS_BIGENDIAN */ : switch (len) /* all the case statements fall through */ : { : case 11: : c += ((uint32) k[10] << 24); 0.00 : 4904ed: 0f b6 47 0a movzbl 0xa(%rdi),%eax 0.00 : 4904f1: c1 e0 18 shl $0x18,%eax 0.00 : 4904f4: 42 8d 1c 00 lea (%rax,%r8,1),%ebx : case 10: : c += ((uint32) k[9] << 16); 0.00 : 4904f8: 0f b6 47 09 movzbl 0x9(%rdi),%eax 0.00 : 4904fc: c1 e0 10 shl $0x10,%eax 0.00 : 4904ff: 01 c3 add %eax,%ebx : case 9: : c += ((uint32) k[8] << 8); 0.00 : 490501: 0f b6 47 08 movzbl 0x8(%rdi),%eax 0.00 : 490505: c1 e0 08 shl $0x8,%eax 0.00 : 490508: 01 c3 add %eax,%ebx : /* the lowest byte of c is reserved for the length */ : case 8: : b += ((uint32) k[7] << 24); 0.00 : 49050a: 0f b6 47 07 movzbl 0x7(%rdi),%eax 0.00 : 49050e: c1 e0 18 shl $0x18,%eax 0.00 : 490511: 8d 34 10 lea (%rax,%rdx,1),%esi : case 7: : b += ((uint32) k[6] << 16); 0.00 : 490514: 0f b6 47 06 movzbl 0x6(%rdi),%eax 0.00 : 490518: c1 e0 10 shl $0x10,%eax 0.00 : 49051b: 01 c6 add %eax,%esi : case 6: : b += ((uint32) k[5] << 8); 0.00 : 49051d: 0f b6 47 05 movzbl 0x5(%rdi),%eax 0.00 : 490521: c1 e0 08 shl $0x8,%eax 0.00 : 490524: 01 c6 add %eax,%esi : case 5: : b += k[4]; 0.00 : 490526: 0f b6 47 04 movzbl 0x4(%rdi),%eax 0.00 : 49052a: 01 c6 add %eax,%esi : case 4: : a += ((uint32) k[3] << 24); 0.00 : 49052c: 0f b6 47 03 movzbl 0x3(%rdi),%eax 0.00 : 490530: c1 e0 18 shl $0x18,%eax 0.00 : 490533: 46 8d 1c 08 lea (%rax,%r9,1),%r11d : case 3: : a += ((uint32) k[2] << 16); 0.00 : 490537: 0f b6 47 02 movzbl 0x2(%rdi),%eax 0.00 : 49053b: c1 e0 10 shl $0x10,%eax 0.00 : 49053e: 41 01 c3 add %eax,%r11d : case 2: : a += ((uint32) k[1] << 8); 0.00 : 490541: 0f b6 47 01 movzbl 0x1(%rdi),%eax 0.00 : 490545: c1 e0 08 shl $0x8,%eax 0.00 : 490548: 41 01 c3 add %eax,%r11d : case 1: : a += k[0]; 0.00 : 49054b: 0f b6 07 movzbl (%rdi),%eax 0.00 : 49054e: 41 01 c3 add %eax,%r11d : /* case 0: nothing left to add */ : } : #endif /* WORDS_BIGENDIAN */ : } : : final(a, b, c); 0.00 : 490551: 89 da mov %ebx,%edx 0.00 : 490553: 89 f0 mov %esi,%eax 0.00 : 490555: 31 f2 xor %esi,%edx 0.00 : 490557: c1 c8 12 ror $0x12,%eax 0.00 : 49055a: 29 c2 sub %eax,%edx 0.00 : 49055c: 89 d1 mov %edx,%ecx 0.00 : 49055e: 89 d0 mov %edx,%eax 0.00 : 490560: c1 c8 15 ror $0x15,%eax 0.00 : 490563: 44 31 d9 xor %r11d,%ecx 0.00 : 490566: 29 c1 sub %eax,%ecx 0.00 : 490568: 89 c8 mov %ecx,%eax 0.00 : 49056a: 31 ce xor %ecx,%esi 0.00 : 49056c: c1 c8 07 ror $0x7,%eax 0.00 : 49056f: 29 c6 sub %eax,%esi 0.00 : 490571: 89 f0 mov %esi,%eax 0.00 : 490573: 31 d0 xor %edx,%eax 0.00 : 490575: 89 f2 mov %esi,%edx 0.00 : 490577: c1 ca 10 ror $0x10,%edx 0.00 : 49057a: 29 d0 sub %edx,%eax 0.00 : 49057c: 89 c2 mov %eax,%edx 0.00 : 49057e: 31 ca xor %ecx,%edx 0.00 : 490580: 89 c1 mov %eax,%ecx 0.00 : 490582: c1 c9 1c ror $0x1c,%ecx 0.00 : 490585: 29 ca sub %ecx,%edx 0.00 : 490587: 89 d1 mov %edx,%ecx 0.00 : 490589: c1 ca 12 ror $0x12,%edx 0.00 : 49058c: 31 f1 xor %esi,%ecx 0.00 : 49058e: 29 d1 sub %edx,%ecx 0.00 : 490590: 31 c8 xor %ecx,%eax 0.00 : 490592: c1 c9 08 ror $0x8,%ecx 0.00 : 490595: 29 c8 sub %ecx,%eax : : /* report the result */ : return UInt32GetDatum(c); : } 0.00 : 490597: 5b pop %rbx 0.00 : 490598: c9 leaveq 0.00 : 490599: c3 retq : case 8: : b += ka[1]; : a += ka[0]; : break; : case 7: : b += ((uint32) k[6] << 16); 0.00 : 49059a: 0f b6 47 06 movzbl 0x6(%rdi),%eax 0.00 : 49059e: c1 e0 10 shl $0x10,%eax 0.00 : 4905a1: 8d 34 08 lea (%rax,%rcx,1),%esi : /* fall through */ : case 6: : b += ((uint32) k[5] << 8); 0.00 : 4905a4: 0f b6 47 05 movzbl 0x5(%rdi),%eax 0.00 : 4905a8: c1 e0 08 shl $0x8,%eax 0.00 : 4905ab: 01 c6 add %eax,%esi : /* fall through */ : case 5: : b += k[4]; 0.00 : 4905ad: 0f b6 47 04 movzbl 0x4(%rdi),%eax 0.00 : 4905b1: 01 c6 add %eax,%esi : /* fall through */ : case 4: : a += ka[0]; 0.00 : 4905b3: 45 89 cb mov %r9d,%r11d 0.00 : 4905b6: 44 03 1f add (%rdi),%r11d : break; 0.00 : 4905b9: eb 96 jmp 490551 : } : #else /* !WORDS_BIGENDIAN */ : switch (len) : { : case 11: : c += ((uint32) k[10] << 24); 0.00 : 4905bb: 0f b6 47 0a movzbl 0xa(%rdi),%eax 0.00 : 4905bf: c1 e0 18 shl $0x18,%eax 0.00 : 4905c2: 42 8d 1c 00 lea (%rax,%r8,1),%ebx : /* fall through */ : case 10: : c += ((uint32) k[9] << 16); 0.00 : 4905c6: 0f b6 47 09 movzbl 0x9(%rdi),%eax 0.00 : 4905ca: c1 e0 10 shl $0x10,%eax 0.00 : 4905cd: 01 c3 add %eax,%ebx : /* fall through */ : case 9: : c += ((uint32) k[8] << 8); 0.00 : 4905cf: 0f b6 47 08 movzbl 0x8(%rdi),%eax 0.00 : 4905d3: c1 e0 08 shl $0x8,%eax 0.00 : 4905d6: 01 c3 add %eax,%ebx : /* the lowest byte of c is reserved for the length */ : /* fall through */ : case 8: : b += ka[1]; /home/Computational/mark/src/postgres-andres/src/backend/access/hash/hashfunc.c:388 100.00 : 4905d8: 89 ce mov %ecx,%esi : a += ka[0]; 0.00 : 4905da: 45 89 cb mov %r9d,%r11d : case 9: : c += ((uint32) k[8] << 8); : /* the lowest byte of c is reserved for the length */ : /* fall through */ : case 8: : b += ka[1]; 0.00 : 4905dd: 03 77 04 add 0x4(%rdi),%esi : a += ka[0]; 0.00 : 4905e0: 44 03 1f add (%rdi),%r11d : break; 0.00 : 4905e3: e9 69 ff ff ff jmpq 490551 : { : /* Code path for aligned source data */ : register const uint32 *ka = (const uint32 *) k; : : /* handle most of the key */ : while (len >= 12) 0.00 : 4905e8: 45 89 c3 mov %r8d,%r11d 0.00 : 4905eb: 44 89 c6 mov %r8d,%esi 0.00 : 4905ee: 44 89 c3 mov %r8d,%ebx 0.00 : 4905f1: e9 e7 fe ff ff jmpq 4904dd : else : { : /* Code path for non-aligned source data */ : : /* handle most of the key */ : while (len >= 12) 0.00 : 4905f6: 45 89 c3 mov %r8d,%r11d 0.00 : 4905f9: 44 89 c6 mov %r8d,%esi 0.00 : 4905fc: 44 89 c3 mov %r8d,%ebx 0.00 : 4905ff: e9 42 fe ff ff jmpq 490446 : /* fall through */ : case 4: : a += ka[0]; : break; : case 3: : a += ((uint32) k[2] << 16); 0.00 : 490604: 0f b6 47 02 movzbl 0x2(%rdi),%eax 0.00 : 490608: c1 e0 10 shl $0x10,%eax 0.00 : 49060b: 46 8d 1c 08 lea (%rax,%r9,1),%r11d 0.00 : 49060f: e9 2d ff ff ff jmpq 490541 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/access/hash/hashfunc.c:48 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000004906f0 : : return hash_uint32((int32) PG_GETARG_INT16(0)); : } : : Datum : hashint4(PG_FUNCTION_ARGS) : { 0.00 : 4906f0: 55 push %rbp : return hash_uint32(PG_GETARG_INT32(0)); /home/Computational/mark/src/postgres-andres/src/backend/access/hash/hashfunc.c:48 100.00 : 4906f1: 48 8b 7f 20 mov 0x20(%rdi),%rdi : return hash_uint32((int32) PG_GETARG_INT16(0)); : } : : Datum : hashint4(PG_FUNCTION_ARGS) : { 0.00 : 4906f5: 48 89 e5 mov %rsp,%rbp : return hash_uint32(PG_GETARG_INT32(0)); : } 0.00 : 4906f8: c9 leaveq : } : : Datum : hashint4(PG_FUNCTION_ARGS) : { : return hash_uint32(PG_GETARG_INT32(0)); 0.00 : 4906f9: e9 62 ff ff ff jmpq 490660 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/access/heap/syncscan.c:305 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000004a0e20 : : * (relfilenode, blocknumber), overwriting any existing entry for the : * same relfilenode. : */ : void : ss_report_location(Relation rel, BlockNumber location) : { 0.00 : 4a0e20: 55 push %rbp : * Missing a few updates isn't critical, it just means that a new scan : * that wants to join the pack will start a little bit behind the head of : * the scan. Hopefully the pages are still in OS cache and the scan : * catches up quickly. : */ : if ((location % SYNC_SCAN_REPORT_INTERVAL) == 0) /home/Computational/mark/src/postgres-andres/src/backend/access/heap/syncscan.c:305 100.00 : 4a0e21: 40 f6 c6 0f test $0xf,%sil : * (relfilenode, blocknumber), overwriting any existing entry for the : * same relfilenode. : */ : void : ss_report_location(Relation rel, BlockNumber location) : { 0.00 : 4a0e25: 48 89 e5 mov %rsp,%rbp 0.00 : 4a0e28: 41 54 push %r12 0.00 : 4a0e2a: 41 89 f4 mov %esi,%r12d 0.00 : 4a0e2d: 53 push %rbx 0.00 : 4a0e2e: 48 89 fb mov %rdi,%rbx : * Missing a few updates isn't critical, it just means that a new scan : * that wants to join the pack will start a little bit behind the head of : * the scan. Hopefully the pages are still in OS cache and the scan : * catches up quickly. : */ : if ((location % SYNC_SCAN_REPORT_INTERVAL) == 0) 0.00 : 4a0e31: 74 0d je 4a0e40 : elog(LOG, : "SYNC_SCAN: missed update for \"%s\" at %u", : RelationGetRelationName(rel), location); : #endif : } : } 0.00 : 4a0e33: 5b pop %rbx 0.00 : 4a0e34: 41 5c pop %r12 0.00 : 4a0e36: c9 leaveq 0.00 : 4a0e37: c3 retq 0.00 : 4a0e38: 0f 1f 84 00 00 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 4a0e3f: 00 : * the scan. Hopefully the pages are still in OS cache and the scan : * catches up quickly. : */ : if ((location % SYNC_SCAN_REPORT_INTERVAL) == 0) : { : if (LWLockConditionalAcquire(SyncScanLock, LW_EXCLUSIVE)) 0.00 : 4a0e40: 48 8b 3d b9 cb 6d 00 mov 0x6dcbb9(%rip),%rdi # b7da00 0.00 : 4a0e47: 31 f6 xor %esi,%esi 0.00 : 4a0e49: 48 81 c7 00 03 00 00 add $0x300,%rdi 0.00 : 4a0e50: e8 4b e1 1e 00 callq 68efa0 0.00 : 4a0e55: 84 c0 test %al,%al 0.00 : 4a0e57: 74 da je 4a0e33 : static BlockNumber : ss_search(RelFileNode relfilenode, BlockNumber location, bool set) : { : ss_lru_item_t *item; : : item = scan_locations->head; 0.00 : 4a0e59: 48 8b 35 a0 7e 6d 00 mov 0x6d7ea0(%rip),%rsi # b78d00 : */ : if ((location % SYNC_SCAN_REPORT_INTERVAL) == 0) : { : if (LWLockConditionalAcquire(SyncScanLock, LW_EXCLUSIVE)) : { : (void) ss_search(rel->rd_node, location, true); 0.00 : 4a0e60: 8b 53 08 mov 0x8(%rbx),%edx 0.00 : 4a0e63: 44 8b 43 04 mov 0x4(%rbx),%r8d 0.00 : 4a0e67: 8b 3b mov (%rbx),%edi : static BlockNumber : ss_search(RelFileNode relfilenode, BlockNumber location, bool set) : { : ss_lru_item_t *item; : : item = scan_locations->head; 0.00 : 4a0e69: 48 8b 0e mov (%rsi),%rcx 0.00 : 4a0e6c: eb 0e jmp 4a0e7c 0.00 : 4a0e6e: 66 90 xchg %ax,%ax : { : bool match; : : match = RelFileNodeEquals(item->location.relfilenode, relfilenode); : : if (match || item->next == NULL) 0.00 : 4a0e70: 48 8b 41 08 mov 0x8(%rcx),%rax 0.00 : 4a0e74: 48 85 c0 test %rax,%rax 0.00 : 4a0e77: 74 6f je 4a0ee8 0.00 : 4a0e79: 48 89 c1 mov %rax,%rcx : item = scan_locations->head; : for (;;) : { : bool match; : : match = RelFileNodeEquals(item->location.relfilenode, relfilenode); 0.00 : 4a0e7c: 39 51 18 cmp %edx,0x18(%rcx) 0.00 : 4a0e7f: 75 ef jne 4a0e70 0.00 : 4a0e81: 44 39 41 14 cmp %r8d,0x14(%rcx) 0.00 : 4a0e85: 75 e9 jne 4a0e70 0.00 : 4a0e87: 39 79 10 cmp %edi,0x10(%rcx) 0.00 : 4a0e8a: 75 e4 jne 4a0e70 : * the last entry : */ : if (!match) : { : item->location.relfilenode = relfilenode; : item->location.location = location; 0.00 : 4a0e8c: 44 89 61 1c mov %r12d,0x1c(%rcx) : } : else if (set) : item->location.location = location; : : /* Move the entry to the front of the LRU list */ : if (item != scan_locations->head) 0.00 : 4a0e90: 48 3b 0e cmp (%rsi),%rcx 0.00 : 4a0e93: 74 37 je 4a0ecc : { : /* unlink */ : if (item == scan_locations->tail) 0.00 : 4a0e95: 48 3b 4e 08 cmp 0x8(%rsi),%rcx 0.00 : 4a0e99: 74 5d je 4a0ef8 : scan_locations->tail = item->prev; : item->prev->next = item->next; 0.00 : 4a0e9b: 48 8b 11 mov (%rcx),%rdx 0.00 : 4a0e9e: 48 8b 41 08 mov 0x8(%rcx),%rax 0.00 : 4a0ea2: 48 89 42 08 mov %rax,0x8(%rdx) : if (item->next) 0.00 : 4a0ea6: 48 8b 51 08 mov 0x8(%rcx),%rdx 0.00 : 4a0eaa: 48 85 d2 test %rdx,%rdx 0.00 : 4a0ead: 74 06 je 4a0eb5 : item->next->prev = item->prev; 0.00 : 4a0eaf: 48 8b 01 mov (%rcx),%rax 0.00 : 4a0eb2: 48 89 02 mov %rax,(%rdx) : : /* link */ : item->prev = NULL; 0.00 : 4a0eb5: 48 c7 01 00 00 00 00 movq $0x0,(%rcx) : item->next = scan_locations->head; 0.00 : 4a0ebc: 48 8b 06 mov (%rsi),%rax 0.00 : 4a0ebf: 48 89 41 08 mov %rax,0x8(%rcx) : scan_locations->head->prev = item; 0.00 : 4a0ec3: 48 8b 06 mov (%rsi),%rax 0.00 : 4a0ec6: 48 89 08 mov %rcx,(%rax) : scan_locations->head = item; 0.00 : 4a0ec9: 48 89 0e mov %rcx,(%rsi) : if ((location % SYNC_SCAN_REPORT_INTERVAL) == 0) : { : if (LWLockConditionalAcquire(SyncScanLock, LW_EXCLUSIVE)) : { : (void) ss_search(rel->rd_node, location, true); : LWLockRelease(SyncScanLock); 0.00 : 4a0ecc: 48 8b 3d 2d cb 6d 00 mov 0x6dcb2d(%rip),%rdi # b7da00 : elog(LOG, : "SYNC_SCAN: missed update for \"%s\" at %u", : RelationGetRelationName(rel), location); : #endif : } : } 0.00 : 4a0ed3: 5b pop %rbx 0.00 : 4a0ed4: 41 5c pop %r12 0.00 : 4a0ed6: c9 leaveq : if ((location % SYNC_SCAN_REPORT_INTERVAL) == 0) : { : if (LWLockConditionalAcquire(SyncScanLock, LW_EXCLUSIVE)) : { : (void) ss_search(rel->rd_node, location, true); : LWLockRelease(SyncScanLock); 0.00 : 4a0ed7: 48 81 c7 00 03 00 00 add $0x300,%rdi 0.00 : 4a0ede: e9 bd e4 1e 00 jmpq 68f3a0 0.00 : 4a0ee3: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : * If we reached the end of list and no match was found, take over : * the last entry : */ : if (!match) : { : item->location.relfilenode = relfilenode; 0.00 : 4a0ee8: 89 79 10 mov %edi,0x10(%rcx) 0.00 : 4a0eeb: 44 89 41 14 mov %r8d,0x14(%rcx) 0.00 : 4a0eef: 89 51 18 mov %edx,0x18(%rcx) 0.00 : 4a0ef2: eb 98 jmp 4a0e8c 0.00 : 4a0ef4: 0f 1f 40 00 nopl 0x0(%rax) : /* Move the entry to the front of the LRU list */ : if (item != scan_locations->head) : { : /* unlink */ : if (item == scan_locations->tail) : scan_locations->tail = item->prev; 0.00 : 4a0ef8: 48 8b 01 mov (%rcx),%rax 0.00 : 4a0efb: 48 89 46 08 mov %rax,0x8(%rsi) 0.00 : 4a0eff: eb 9a jmp 4a0e9b Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/access/nbtree/nbtsearch.c:233 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000004acf70 <_bt_moveright>: : ScanKey scankey, : bool nextkey, : bool forupdate, : BTStack stack, : int access) : { 0.00 : 4acf70: 55 push %rbp : * needed. : * : * We also have to move right if we followed a link that brought us to a : * dead page. : */ : cmpval = nextkey ? 0 : 1; 0.00 : 4acf71: 31 c0 xor %eax,%eax : ScanKey scankey, : bool nextkey, : bool forupdate, : BTStack stack, : int access) : { 0.00 : 4acf73: 48 89 e5 mov %rsp,%rbp 0.00 : 4acf76: 41 57 push %r15 0.00 : 4acf78: 45 89 cf mov %r9d,%r15d 0.00 : 4acf7b: 41 56 push %r14 0.00 : 4acf7d: 41 55 push %r13 0.00 : 4acf7f: 49 89 fd mov %rdi,%r13 0.00 : 4acf82: 41 54 push %r12 0.00 : 4acf84: 41 89 f4 mov %esi,%r12d 0.00 : 4acf87: 53 push %rbx 0.00 : 4acf88: 48 83 ec 18 sub $0x18,%rsp : * needed. : * : * We also have to move right if we followed a link that brought us to a : * dead page. : */ : cmpval = nextkey ? 0 : 1; 0.00 : 4acf8c: 45 84 c0 test %r8b,%r8b : ScanKey scankey, : bool nextkey, : bool forupdate, : BTStack stack, : int access) : { 0.00 : 4acf8f: 44 8b 75 18 mov 0x18(%rbp),%r14d : * needed. : * : * We also have to move right if we followed a link that brought us to a : * dead page. : */ : cmpval = nextkey ? 0 : 1; 0.00 : 4acf93: 0f 94 c0 sete %al : ScanKey scankey, : bool nextkey, : bool forupdate, : BTStack stack, : int access) : { 0.00 : 4acf96: 89 55 cc mov %edx,-0x34(%rbp) 0.00 : 4acf99: 48 89 4d c0 mov %rcx,-0x40(%rbp) : * needed. : * : * We also have to move right if we followed a link that brought us to a : * dead page. : */ : cmpval = nextkey ? 0 : 1; 0.00 : 4acf9d: 89 45 d0 mov %eax,-0x30(%rbp) : : for (;;) : { : page = BufferGetPage(buf); 0.00 : 4acfa0: 45 85 e4 test %r12d,%r12d 0.00 : 4acfa3: 78 70 js 4ad015 <_bt_moveright+0xa5> 0.00 : 4acfa5: 41 8d 44 24 ff lea -0x1(%r12),%eax 0.00 : 4acfaa: 48 63 c8 movslq %eax,%rcx 0.00 : 4acfad: 48 c1 e1 0d shl $0xd,%rcx 0.00 : 4acfb1: 48 03 0d 40 2b 71 00 add 0x712b40(%rip),%rcx # bbfaf8 : opaque = (BTPageOpaque) PageGetSpecialPointer(page); 0.00 : 4acfb8: 0f b7 41 10 movzwl 0x10(%rcx),%eax 0.00 : 4acfbc: 48 8d 1c 01 lea (%rcx,%rax,1),%rbx : : if (P_RIGHTMOST(opaque)) 0.00 : 4acfc0: 8b 53 04 mov 0x4(%rbx),%edx 0.00 : 4acfc3: 85 d2 test %edx,%edx 0.00 : 4acfc5: 74 6f je 4ad036 <_bt_moveright+0xc6> : break; : : /* : * Finish any incomplete splits we encounter along the way. : */ : if (forupdate && P_INCOMPLETE_SPLIT(opaque)) 0.00 : 4acfc7: 45 84 ff test %r15b,%r15b 0.00 : 4acfca: 0f 84 88 00 00 00 je 4ad058 <_bt_moveright+0xe8> 0.00 : 4acfd0: 0f b7 43 0c movzwl 0xc(%rbx),%eax 0.00 : 4acfd4: 84 c0 test %al,%al 0.00 : 4acfd6: 0f 88 8c 00 00 00 js 4ad068 <_bt_moveright+0xf8> : /* re-acquire the lock in the right mode, and re-check */ : buf = _bt_getbuf(rel, blkno, access); : continue; : } : : if (P_IGNORE(opaque) || _bt_compare(rel, keysz, scankey, page, P_HIKEY) >= cmpval) 0.00 : 4acfdc: a8 14 test $0x14,%al 0.00 : 4acfde: 66 90 xchg %ax,%ax 0.00 : 4acfe0: 75 1d jne 4acfff <_bt_moveright+0x8f> 0.00 : 4acfe2: 48 8b 55 c0 mov -0x40(%rbp),%rdx 0.00 : 4acfe6: 8b 75 cc mov -0x34(%rbp),%esi 0.00 : 4acfe9: 41 b8 01 00 00 00 mov $0x1,%r8d 0.00 : 4acfef: 4c 89 ef mov %r13,%rdi /home/Computational/mark/src/postgres-andres/src/backend/access/nbtree/nbtsearch.c:233 100.00 : 4acff2: e8 59 fc ff ff callq 4acc50 <_bt_compare> 0.00 : 4acff7: 39 45 d0 cmp %eax,-0x30(%rbp) 0.00 : 4acffa: 7f 3a jg 4ad036 <_bt_moveright+0xc6> 0.00 : 4acffc: 8b 53 04 mov 0x4(%rbx),%edx : { : /* step right one page */ : buf = _bt_relandgetbuf(rel, buf, opaque->btpo_next, access); 0.00 : 4acfff: 44 89 e6 mov %r12d,%esi 0.00 : 4ad002: 44 89 f1 mov %r14d,%ecx 0.00 : 4ad005: 4c 89 ef mov %r13,%rdi 0.00 : 4ad008: e8 d3 bf ff ff callq 4a8fe0 <_bt_relandgetbuf> 0.00 : 4ad00d: 41 89 c4 mov %eax,%r12d : */ : cmpval = nextkey ? 0 : 1; : : for (;;) : { : page = BufferGetPage(buf); 0.00 : 4ad010: 45 85 e4 test %r12d,%r12d 0.00 : 4ad013: 79 90 jns 4acfa5 <_bt_moveright+0x35> 0.00 : 4ad015: 48 8b 15 fc 00 6d 00 mov 0x6d00fc(%rip),%rdx # b7d118 0.00 : 4ad01c: 44 89 e0 mov %r12d,%eax 0.00 : 4ad01f: f7 d0 not %eax 0.00 : 4ad021: 48 98 cltq 0.00 : 4ad023: 48 8b 0c c2 mov (%rdx,%rax,8),%rcx : opaque = (BTPageOpaque) PageGetSpecialPointer(page); 0.00 : 4ad027: 0f b7 41 10 movzwl 0x10(%rcx),%eax 0.00 : 4ad02b: 48 8d 1c 01 lea (%rcx,%rax,1),%rbx : : if (P_RIGHTMOST(opaque)) 0.00 : 4ad02f: 8b 53 04 mov 0x4(%rbx),%edx 0.00 : 4ad032: 85 d2 test %edx,%edx 0.00 : 4ad034: 75 91 jne 4acfc7 <_bt_moveright+0x57> : } : else : break; : } : : if (P_IGNORE(opaque)) 0.00 : 4ad036: 0f b7 43 0c movzwl 0xc(%rbx),%eax 0.00 : 4ad03a: a8 14 test $0x14,%al 0.00 : 4ad03c: 0f 85 8f 00 00 00 jne 4ad0d1 <_bt_moveright+0x161> : elog(ERROR, "fell off the end of index \"%s\"", : RelationGetRelationName(rel)); : : return buf; : } 0.00 : 4ad042: 48 83 c4 18 add $0x18,%rsp 0.00 : 4ad046: 44 89 e0 mov %r12d,%eax 0.00 : 4ad049: 5b pop %rbx 0.00 : 4ad04a: 41 5c pop %r12 0.00 : 4ad04c: 41 5d pop %r13 0.00 : 4ad04e: 41 5e pop %r14 0.00 : 4ad050: 41 5f pop %r15 0.00 : 4ad052: c9 leaveq 0.00 : 4ad053: c3 retq 0.00 : 4ad054: 0f 1f 40 00 nopl 0x0(%rax) : else : _bt_relbuf(rel, buf); : : /* re-acquire the lock in the right mode, and re-check */ : buf = _bt_getbuf(rel, blkno, access); : continue; 0.00 : 4ad058: 0f b7 43 0c movzwl 0xc(%rbx),%eax 0.00 : 4ad05c: e9 7b ff ff ff jmpq 4acfdc <_bt_moveright+0x6c> 0.00 : 4ad061: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : /* : * Finish any incomplete splits we encounter along the way. : */ : if (forupdate && P_INCOMPLETE_SPLIT(opaque)) : { : BlockNumber blkno = BufferGetBlockNumber(buf); 0.00 : 4ad068: 44 89 e7 mov %r12d,%edi 0.00 : 4ad06b: e8 c0 6f 1c 00 callq 674030 : : /* upgrade our lock if necessary */ : if (access == BT_READ) 0.00 : 4ad070: 41 83 fe 01 cmp $0x1,%r14d : /* : * Finish any incomplete splits we encounter along the way. : */ : if (forupdate && P_INCOMPLETE_SPLIT(opaque)) : { : BlockNumber blkno = BufferGetBlockNumber(buf); 0.00 : 4ad074: 89 45 d4 mov %eax,-0x2c(%rbp) : : /* upgrade our lock if necessary */ : if (access == BT_READ) 0.00 : 4ad077: 74 3f je 4ad0b8 <_bt_moveright+0x148> : { : LockBuffer(buf, BUFFER_LOCK_UNLOCK); : LockBuffer(buf, BT_WRITE); : } : : if (P_INCOMPLETE_SPLIT(opaque)) 0.00 : 4ad079: 80 7b 0c 00 cmpb $0x0,0xc(%rbx) 0.00 : 4ad07d: 79 29 jns 4ad0a8 <_bt_moveright+0x138> : _bt_finish_split(rel, buf, stack); 0.00 : 4ad07f: 48 8b 55 10 mov 0x10(%rbp),%rdx 0.00 : 4ad083: 44 89 e6 mov %r12d,%esi 0.00 : 4ad086: 4c 89 ef mov %r13,%rdi 0.00 : 4ad089: e8 52 aa ff ff callq 4a7ae0 <_bt_finish_split> : else : _bt_relbuf(rel, buf); : : /* re-acquire the lock in the right mode, and re-check */ : buf = _bt_getbuf(rel, blkno, access); 0.00 : 4ad08e: 8b 75 d4 mov -0x2c(%rbp),%esi 0.00 : 4ad091: 44 89 f2 mov %r14d,%edx 0.00 : 4ad094: 4c 89 ef mov %r13,%rdi 0.00 : 4ad097: e8 b4 bf ff ff callq 4a9050 <_bt_getbuf> 0.00 : 4ad09c: 41 89 c4 mov %eax,%r12d : continue; 0.00 : 4ad09f: e9 fc fe ff ff jmpq 4acfa0 <_bt_moveright+0x30> 0.00 : 4ad0a4: 0f 1f 40 00 nopl 0x0(%rax) : } : : if (P_INCOMPLETE_SPLIT(opaque)) : _bt_finish_split(rel, buf, stack); : else : _bt_relbuf(rel, buf); 0.00 : 4ad0a8: 44 89 e6 mov %r12d,%esi 0.00 : 4ad0ab: 4c 89 ef mov %r13,%rdi 0.00 : 4ad0ae: e8 1d bf ff ff callq 4a8fd0 <_bt_relbuf> 0.00 : 4ad0b3: eb d9 jmp 4ad08e <_bt_moveright+0x11e> 0.00 : 4ad0b5: 0f 1f 00 nopl (%rax) : BlockNumber blkno = BufferGetBlockNumber(buf); : : /* upgrade our lock if necessary */ : if (access == BT_READ) : { : LockBuffer(buf, BUFFER_LOCK_UNLOCK); 0.00 : 4ad0b8: 31 f6 xor %esi,%esi 0.00 : 4ad0ba: 44 89 e7 mov %r12d,%edi 0.00 : 4ad0bd: e8 4e 76 1c 00 callq 674710 : LockBuffer(buf, BT_WRITE); 0.00 : 4ad0c2: be 02 00 00 00 mov $0x2,%esi 0.00 : 4ad0c7: 44 89 e7 mov %r12d,%edi 0.00 : 4ad0ca: e8 41 76 1c 00 callq 674710 0.00 : 4ad0cf: eb a8 jmp 4ad079 <_bt_moveright+0x109> : else : break; : } : : if (P_IGNORE(opaque)) : elog(ERROR, "fell off the end of index \"%s\"", 0.00 : 4ad0d1: ba f6 48 7b 00 mov $0x7b48f6,%edx 0.00 : 4ad0d6: be f5 00 00 00 mov $0xf5,%esi 0.00 : 4ad0db: bf 70 47 7b 00 mov $0x7b4770,%edi 0.00 : 4ad0e0: e8 3b e3 2c 00 callq 77b420 0.00 : 4ad0e5: 49 8b 55 30 mov 0x30(%r13),%rdx 0.00 : 4ad0e9: be 60 41 7b 00 mov $0x7b4160,%esi 0.00 : 4ad0ee: bf 14 00 00 00 mov $0x14,%edi 0.00 : 4ad0f3: 31 c0 xor %eax,%eax 0.00 : 4ad0f5: e8 36 e1 2c 00 callq 77b230 0.00 : 4ad0fa: e8 d1 c3 fb ff callq 4694d0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/access/transam/xlog.c:4651 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000004ccfc0 : : /* : * Are checksums enabled for data pages? : */ : bool : DataChecksumsEnabled(void) : { 0.00 : 4ccfc0: 48 8b 05 d9 c1 6a 00 mov 0x6ac1d9(%rip),%rax # b791a0 0.00 : 4ccfc7: 55 push %rbp 0.00 : 4ccfc8: 48 89 e5 mov %rsp,%rbp 0.00 : 4ccfcb: 8b 80 ec 00 00 00 mov 0xec(%rax),%eax : Assert(ControlFile != NULL); : return (ControlFile->data_checksum_version > 0); : } /home/Computational/mark/src/postgres-andres/src/backend/access/transam/xlog.c:4651 100.00 : 4ccfd1: c9 leaveq : /* : * Are checksums enabled for data pages? : */ : bool : DataChecksumsEnabled(void) : { 0.00 : 4ccfd2: 85 c0 test %eax,%eax 0.00 : 4ccfd4: 0f 95 c0 setne %al Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/catalog/catalog.c:175 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000004e2d60 : : * to other backends. Those are treated the same as other backends' regular : * temp table namespaces, and access is prevented where appropriate. : */ : bool : IsToastNamespace(Oid namespaceId) : { /home/Computational/mark/src/postgres-andres/src/backend/catalog/catalog.c:175 100.00 : 4e2d60: 55 push %rbp : return (namespaceId == PG_TOAST_NAMESPACE) || 0.00 : 4e2d61: 83 ff 63 cmp $0x63,%edi 0.00 : 4e2d64: b8 01 00 00 00 mov $0x1,%eax : * to other backends. Those are treated the same as other backends' regular : * temp table namespaces, and access is prevented where appropriate. : */ : bool : IsToastNamespace(Oid namespaceId) : { 0.00 : 4e2d69: 48 89 e5 mov %rsp,%rbp : return (namespaceId == PG_TOAST_NAMESPACE) || 0.00 : 4e2d6c: 74 0a je 4e2d78 0.00 : 4e2d6e: e8 0d 9c 00 00 callq 4ec980 0.00 : 4e2d73: 84 c0 test %al,%al 0.00 : 4e2d75: 0f 95 c0 setne %al : isTempToastNamespace(namespaceId); : } 0.00 : 4e2d78: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/catalog/catalog.c:109 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000004e2db0 : : * : * Check IsCatalogRelation() for details. : */ : bool : IsCatalogClass(Oid relid, Form_pg_class reltuple) : { 0.00 : 4e2db0: 55 push %rbp 0.00 : 4e2db1: 48 89 e5 mov %rsp,%rbp 0.00 : 4e2db4: 53 push %rbx 0.00 : 4e2db5: 89 fb mov %edi,%ebx 0.00 : 4e2db7: 48 83 ec 08 sub $0x8,%rsp : Oid relnamespace = reltuple->relnamespace; 0.00 : 4e2dbb: 8b 7e 40 mov 0x40(%rsi),%edi : : /* : * Never consider relations outside pg_catalog/pg_toast to be catalog : * relations. : */ : if (!IsSystemNamespace(relnamespace) && !IsToastNamespace(relnamespace)) /home/Computational/mark/src/postgres-andres/src/backend/catalog/catalog.c:109 100.00 : 4e2dbe: 83 ff 0b cmp $0xb,%edi 0.00 : 4e2dc1: 74 0b je 4e2dce 0.00 : 4e2dc3: e8 98 ff ff ff callq 4e2d60 0.00 : 4e2dc8: 31 d2 xor %edx,%edx 0.00 : 4e2dca: 84 c0 test %al,%al 0.00 : 4e2dcc: 74 09 je 4e2dd7 : * property (c.f. GetNewObjectId()) and it has the advantage that it works : * correctly even if a user decides to create a relation in the pg_catalog : * namespace. : * ---- : */ : return relid < FirstNormalObjectId; 0.00 : 4e2dce: 81 fb ff 3f 00 00 cmp $0x3fff,%ebx 0.00 : 4e2dd4: 0f 96 c2 setbe %dl : } 0.00 : 4e2dd7: 48 83 c4 08 add $0x8,%rsp 0.00 : 4e2ddb: 89 d0 mov %edx,%eax 0.00 : 4e2ddd: 5b pop %rbx 0.00 : 4e2dde: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/catalog/namespace.c:2989 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000004ec980 : : * namespace? : */ : bool : isTempToastNamespace(Oid namespaceId) : { : if (OidIsValid(myTempToastNamespace) && myTempToastNamespace == namespaceId) 0.00 : 4ec980: 8b 15 4a cd 68 00 mov 0x68cd4a(%rip),%edx # b796d0 : * isTempToastNamespace - is the given namespace my temporary-toast-table : * namespace? : */ : bool : isTempToastNamespace(Oid namespaceId) : { 0.00 : 4ec986: 55 push %rbp : if (OidIsValid(myTempToastNamespace) && myTempToastNamespace == namespaceId) 100.00 : 4ec987: 31 c0 xor %eax,%eax : * isTempToastNamespace - is the given namespace my temporary-toast-table : * namespace? : */ : bool : isTempToastNamespace(Oid namespaceId) : { 0.00 : 4ec989: 48 89 e5 mov %rsp,%rbp : if (OidIsValid(myTempToastNamespace) && myTempToastNamespace == namespaceId) 0.00 : 4ec98c: 85 d2 test %edx,%edx 0.00 : 4ec98e: 74 05 je 4ec995 0.00 : 4ec990: 39 fa cmp %edi,%edx 0.00 : 4ec992: 0f 94 c0 sete %al : return true; : return false; : } 0.00 : 4ec995: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execGrouping.c:333 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005a8e70 : : * zeroed. : */ : TupleHashEntry : LookupTupleHashEntry(TupleHashTable hashtable, TupleTableSlot *slot, : bool *isnew) : { 0.00 : 5a8e70: 55 push %rbp 0.00 : 5a8e71: 48 89 e5 mov %rsp,%rbp 0.00 : 5a8e74: 4c 89 65 e0 mov %r12,-0x20(%rbp) 0.00 : 5a8e78: 4c 89 6d e8 mov %r13,-0x18(%rbp) 0.00 : 5a8e7c: 49 89 fc mov %rdi,%r12 0.00 : 5a8e7f: 4c 89 75 f0 mov %r14,-0x10(%rbp) 0.00 : 5a8e83: 48 89 5d d8 mov %rbx,-0x28(%rbp) 0.00 : 5a8e87: 49 89 f6 mov %rsi,%r14 0.00 : 5a8e8a: 4c 89 7d f8 mov %r15,-0x8(%rbp) 0.00 : 5a8e8e: 48 83 ec 50 sub $0x50,%rsp : TupleHashTable saveCurHT; : TupleHashEntryData dummy; : bool found; : : /* If first time through, clone the input slot to make table slot */ : if (hashtable->tableslot == NULL) 0.00 : 5a8e92: 48 83 7f 40 00 cmpq $0x0,0x40(%rdi) : * zeroed. : */ : TupleHashEntry : LookupTupleHashEntry(TupleHashTable hashtable, TupleTableSlot *slot, : bool *isnew) : { /home/Computational/mark/src/postgres-andres/src/backend/executor/execGrouping.c:333 100.00 : 5a8e97: 49 89 d5 mov %rdx,%r13 : TupleHashTable saveCurHT; : TupleHashEntryData dummy; : bool found; : : /* If first time through, clone the input slot to make table slot */ : if (hashtable->tableslot == NULL) 0.00 : 5a8e9a: 0f 84 08 01 00 00 je 5a8fa8 : #endif /* !PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(MCXT_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE MemoryContext : MemoryContextSwitchTo(MemoryContext context) : { : MemoryContext old = CurrentMemoryContext; 0.00 : 5a8ea0: 48 8b 05 b9 19 61 00 mov 0x6119b9(%rip),%rax # bba860 : saveCurHT = CurTupleHashTable; : CurTupleHashTable = hashtable; : : /* Search the hash table */ : dummy.firstTuple = NULL; /* flag to reference inputslot */ : entry = (TupleHashEntry) hash_search(hashtable->hashtab, 0.00 : 5a8ea7: 31 d2 xor %edx,%edx 0.00 : 5a8ea9: 48 8d 4d cf lea -0x31(%rbp),%rcx 0.00 : 5a8ead: 4d 85 ed test %r13,%r13 0.00 : 5a8eb0: 48 8d 75 c0 lea -0x40(%rbp),%rsi : : saveCurHT = CurTupleHashTable; : CurTupleHashTable = hashtable; : : /* Search the hash table */ : dummy.firstTuple = NULL; /* flag to reference inputslot */ 0.00 : 5a8eb4: 48 c7 45 c0 00 00 00 movq $0x0,-0x40(%rbp) 0.00 : 5a8ebb: 00 : entry = (TupleHashEntry) hash_search(hashtable->hashtab, 0.00 : 5a8ebc: 0f 95 c2 setne %dl 0.00 : 5a8ebf: 48 89 45 b8 mov %rax,-0x48(%rbp) : : CurrentMemoryContext = context; 0.00 : 5a8ec3: 49 8b 44 24 30 mov 0x30(%r12),%rax 0.00 : 5a8ec8: 48 89 05 91 19 61 00 mov %rax,0x611991(%rip) # bba860 : * : * We save and restore CurTupleHashTable just in case someone manages to : * invoke this code re-entrantly. : */ : hashtable->inputslot = slot; : hashtable->in_hash_funcs = hashtable->tab_hash_funcs; 0.00 : 5a8ecf: 49 8b 44 24 18 mov 0x18(%r12),%rax : * Set up data needed by hash and match functions : * : * We save and restore CurTupleHashTable just in case someone manages to : * invoke this code re-entrantly. : */ : hashtable->inputslot = slot; 0.00 : 5a8ed4: 4d 89 74 24 48 mov %r14,0x48(%r12) : hashtable->in_hash_funcs = hashtable->tab_hash_funcs; 0.00 : 5a8ed9: 49 89 44 24 50 mov %rax,0x50(%r12) : hashtable->cur_eq_funcs = hashtable->tab_eq_funcs; 0.00 : 5a8ede: 49 8b 44 24 20 mov 0x20(%r12),%rax 0.00 : 5a8ee3: 49 89 44 24 58 mov %rax,0x58(%r12) : : saveCurHT = CurTupleHashTable; 0.00 : 5a8ee8: 4c 8b 3d d1 09 5d 00 mov 0x5d09d1(%rip),%r15 # b798c0 : CurTupleHashTable = hashtable; 0.00 : 5a8eef: 4c 89 25 ca 09 5d 00 mov %r12,0x5d09ca(%rip) # b798c0 : : /* Search the hash table */ : dummy.firstTuple = NULL; /* flag to reference inputslot */ : entry = (TupleHashEntry) hash_search(hashtable->hashtab, 0.00 : 5a8ef6: 49 8b 3c 24 mov (%r12),%rdi 0.00 : 5a8efa: e8 a1 b7 1d 00 callq 7846a0 : &dummy, : isnew ? HASH_ENTER : HASH_FIND, : &found); : : if (isnew) 0.00 : 5a8eff: 4d 85 ed test %r13,%r13 : saveCurHT = CurTupleHashTable; : CurTupleHashTable = hashtable; : : /* Search the hash table */ : dummy.firstTuple = NULL; /* flag to reference inputslot */ : entry = (TupleHashEntry) hash_search(hashtable->hashtab, 0.00 : 5a8f02: 48 89 c3 mov %rax,%rbx : &dummy, : isnew ? HASH_ENTER : HASH_FIND, : &found); : : if (isnew) 0.00 : 5a8f05: 74 41 je 5a8f48 : { : if (found) 0.00 : 5a8f07: 80 7d cf 00 cmpb $0x0,-0x31(%rbp) 0.00 : 5a8f0b: 75 6b jne 5a8f78 : * : * Zero any caller-requested space in the entry. (This zaps the : * "key data" dynahash.c copied into the new entry, but we don't : * care since we're about to overwrite it anyway.) : */ : MemSet(entry, 0, hashtable->entrysize); 0.00 : 5a8f0d: 49 8b 54 24 38 mov 0x38(%r12),%rdx 0.00 : 5a8f12: 48 09 d0 or %rdx,%rax 0.00 : 5a8f15: a8 07 test $0x7,%al 0.00 : 5a8f17: 75 09 jne 5a8f22 0.00 : 5a8f19: 48 81 fa 00 04 00 00 cmp $0x400,%rdx 0.00 : 5a8f20: 76 5e jbe 5a8f80 0.00 : 5a8f22: 31 f6 xor %esi,%esi 0.00 : 5a8f24: 48 89 df mov %rbx,%rdi 0.00 : 5a8f27: e8 f4 04 ec ff callq 469420 0.00 : 5a8f2c: 49 8b 44 24 28 mov 0x28(%r12),%rax : : /* Copy the first tuple into the table context */ : MemoryContextSwitchTo(hashtable->tablecxt); : entry->firstTuple = ExecCopySlotMinimalTuple(slot); 0.00 : 5a8f31: 4c 89 f7 mov %r14,%rdi 0.00 : 5a8f34: 48 89 05 25 19 61 00 mov %rax,0x611925(%rip) # bba860 0.00 : 5a8f3b: e8 c0 af 00 00 callq 5b3f00 0.00 : 5a8f40: 48 89 03 mov %rax,(%rbx) : : *isnew = true; 0.00 : 5a8f43: 41 c6 45 00 01 movb $0x1,0x0(%r13) 0.00 : 5a8f48: 48 8b 45 b8 mov -0x48(%rbp),%rax : } : } : : CurTupleHashTable = saveCurHT; 0.00 : 5a8f4c: 4c 89 3d 6d 09 5d 00 mov %r15,0x5d096d(%rip) # b798c0 : : MemoryContextSwitchTo(oldContext); : : return entry; : } 0.00 : 5a8f53: 4c 8b 65 e0 mov -0x20(%rbp),%r12 0.00 : 5a8f57: 4c 8b 6d e8 mov -0x18(%rbp),%r13 0.00 : 5a8f5b: 4c 8b 75 f0 mov -0x10(%rbp),%r14 0.00 : 5a8f5f: 4c 8b 7d f8 mov -0x8(%rbp),%r15 0.00 : 5a8f63: 48 89 05 f6 18 61 00 mov %rax,0x6118f6(%rip) # bba860 0.00 : 5a8f6a: 48 89 d8 mov %rbx,%rax 0.00 : 5a8f6d: 48 8b 5d d8 mov -0x28(%rbp),%rbx 0.00 : 5a8f71: c9 leaveq 0.00 : 5a8f72: c3 retq 0.00 : 5a8f73: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) : if (isnew) : { : if (found) : { : /* found pre-existing entry */ : *isnew = false; 0.00 : 5a8f78: 41 c6 45 00 00 movb $0x0,0x0(%r13) 0.00 : 5a8f7d: eb c9 jmp 5a8f48 0.00 : 5a8f7f: 90 nop : * : * Zero any caller-requested space in the entry. (This zaps the : * "key data" dynahash.c copied into the new entry, but we don't : * care since we're about to overwrite it anyway.) : */ : MemSet(entry, 0, hashtable->entrysize); 0.00 : 5a8f80: 48 8d 14 13 lea (%rbx,%rdx,1),%rdx 0.00 : 5a8f84: 48 89 d8 mov %rbx,%rax 0.00 : 5a8f87: 48 39 d3 cmp %rdx,%rbx 0.00 : 5a8f8a: 73 a0 jae 5a8f2c 0.00 : 5a8f8c: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 5a8f90: 48 c7 00 00 00 00 00 movq $0x0,(%rax) 0.00 : 5a8f97: 48 83 c0 08 add $0x8,%rax 0.00 : 5a8f9b: 48 39 c2 cmp %rax,%rdx 0.00 : 5a8f9e: 77 f0 ja 5a8f90 0.00 : 5a8fa0: eb 8a jmp 5a8f2c 0.00 : 5a8fa2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 5a8fa8: 48 8b 47 28 mov 0x28(%rdi),%rax : #endif /* !PG_USE_INLINE */ : #if defined(PG_USE_INLINE) || defined(MCXT_INCLUDE_DEFINITIONS) : STATIC_IF_INLINE MemoryContext : MemoryContextSwitchTo(MemoryContext context) : { : MemoryContext old = CurrentMemoryContext; 0.00 : 5a8fac: 48 8b 1d ad 18 61 00 mov 0x6118ad(%rip),%rbx # bba860 : : CurrentMemoryContext = context; 0.00 : 5a8fb3: 48 89 05 a6 18 61 00 mov %rax,0x6118a6(%rip) # bba860 : : /* : * We copy the input tuple descriptor just for safety --- we assume : * all input tuples will have equivalent descriptors. : */ : tupdesc = CreateTupleDescCopy(slot->tts_tupleDescriptor); 0.00 : 5a8fba: 48 8b 7e 10 mov 0x10(%rsi),%rdi 0.00 : 5a8fbe: e8 bd be ec ff callq 474e80 0.00 : 5a8fc3: 48 89 c7 mov %rax,%rdi : hashtable->tableslot = MakeSingleTupleTableSlot(tupdesc); 0.00 : 5a8fc6: e8 85 b7 00 00 callq 5b4750 0.00 : 5a8fcb: 49 89 44 24 40 mov %rax,0x40(%r12) 0.00 : 5a8fd0: 48 89 1d 89 18 61 00 mov %rbx,0x611889(%rip) # bba860 0.00 : 5a8fd7: e9 c4 fe ff ff jmpq 5a8ea0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execGrouping.c:564 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005a9510 : : * Also, the caller must select an appropriate memory context for running : * the compare functions. (dynahash.c doesn't change CurrentMemoryContext.) : */ : static int : TupleHashTableMatch(const void *key1, const void *key2, Size keysize) : { 0.00 : 5a9510: 55 push %rbp : * LookupTupleHashEntry's dummy TupleHashEntryData. The other direction : * could be supported too, but is not currently used by dynahash.c. : */ : Assert(tuple1 != NULL); : slot1 = hashtable->tableslot; : ExecStoreMinimalTuple(tuple1, slot1, false); 0.00 : 5a9511: 31 d2 xor %edx,%edx : * Also, the caller must select an appropriate memory context for running : * the compare functions. (dynahash.c doesn't change CurrentMemoryContext.) : */ : static int : TupleHashTableMatch(const void *key1, const void *key2, Size keysize) : { 0.00 : 5a9513: 48 89 e5 mov %rsp,%rbp 0.00 : 5a9516: 41 54 push %r12 0.00 : 5a9518: 53 push %rbx : #ifdef USE_ASSERT_CHECKING : MinimalTuple tuple2 = ((const TupleHashEntryData *) key2)->firstTuple; : #endif : TupleTableSlot *slot1; : TupleTableSlot *slot2; : TupleHashTable hashtable = CurTupleHashTable; 0.00 : 5a9519: 48 8b 1d a0 03 5d 00 mov 0x5d03a0(%rip),%rbx # b798c0 : * LookupTupleHashEntry's dummy TupleHashEntryData. The other direction : * could be supported too, but is not currently used by dynahash.c. : */ : Assert(tuple1 != NULL); : slot1 = hashtable->tableslot; : ExecStoreMinimalTuple(tuple1, slot1, false); 0.00 : 5a9520: 48 8b 3f mov (%rdi),%rdi : * argument being an actual table entry, and the second argument being : * LookupTupleHashEntry's dummy TupleHashEntryData. The other direction : * could be supported too, but is not currently used by dynahash.c. : */ : Assert(tuple1 != NULL); : slot1 = hashtable->tableslot; 0.00 : 5a9523: 4c 8b 63 40 mov 0x40(%rbx),%r12 : ExecStoreMinimalTuple(tuple1, slot1, false); 0.00 : 5a9527: 4c 89 e6 mov %r12,%rsi 0.00 : 5a952a: e8 b1 ae 00 00 callq 5b43e0 : Assert(tuple2 == NULL); : slot2 = hashtable->inputslot; : : /* For crosstype comparisons, the inputslot must be first */ : if (execTuplesMatch(slot2, 0.00 : 5a952f: 48 8b 4b 10 mov 0x10(%rbx),%rcx 0.00 : 5a9533: 8b 53 08 mov 0x8(%rbx),%edx 0.00 : 5a9536: 4c 89 e6 mov %r12,%rsi 0.00 : 5a9539: 48 8b 7b 48 mov 0x48(%rbx),%rdi 0.00 : 5a953d: 4c 8b 4b 30 mov 0x30(%rbx),%r9 0.00 : 5a9541: 4c 8b 43 58 mov 0x58(%rbx),%r8 0.00 : 5a9545: e8 f6 fe ff ff callq 5a9440 /home/Computational/mark/src/postgres-andres/src/backend/executor/execGrouping.c:564 100.00 : 5a954a: 84 c0 test %al,%al : hashtable->cur_eq_funcs, : hashtable->tempcxt)) : return 0; : else : return 1; : } 0.00 : 5a954c: 5b pop %rbx : ExecStoreMinimalTuple(tuple1, slot1, false); : Assert(tuple2 == NULL); : slot2 = hashtable->inputslot; : : /* For crosstype comparisons, the inputslot must be first */ : if (execTuplesMatch(slot2, 0.00 : 5a954d: 0f 94 c0 sete %al 0.00 : 5a9550: 0f b6 c0 movzbl %al,%eax : hashtable->cur_eq_funcs, : hashtable->tempcxt)) : return 0; : else : return 1; : } 0.00 : 5a9553: 41 5c pop %r12 0.00 : 5a9555: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:511 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005b3a20 : : Assert(slot != NULL); : Assert(slot->tts_tupleDescriptor != NULL); : Assert(slot->tts_isempty); : : slot->tts_isempty = false; : slot->tts_nvalid = slot->tts_tupleDescriptor->natts; 0.00 : 5b3a20: 48 8b 47 10 mov 0x10(%rdi),%rax : * This is a bit unclean but it avoids one round of data copying. : * -------------------------------- : */ : TupleTableSlot * : ExecStoreVirtualTuple(TupleTableSlot *slot) : { 0.00 : 5b3a24: 55 push %rbp : */ : Assert(slot != NULL); : Assert(slot->tts_tupleDescriptor != NULL); : Assert(slot->tts_isempty); : : slot->tts_isempty = false; 0.00 : 5b3a25: c6 47 04 00 movb $0x0,0x4(%rdi) : * This is a bit unclean but it avoids one round of data copying. : * -------------------------------- : */ : TupleTableSlot * : ExecStoreVirtualTuple(TupleTableSlot *slot) : { 0.00 : 5b3a29: 48 89 e5 mov %rsp,%rbp : Assert(slot != NULL); : Assert(slot->tts_tupleDescriptor != NULL); : Assert(slot->tts_isempty); : : slot->tts_isempty = false; : slot->tts_nvalid = slot->tts_tupleDescriptor->natts; 0.00 : 5b3a2c: 8b 00 mov (%rax),%eax 0.00 : 5b3a2e: 89 47 24 mov %eax,0x24(%rdi) : : return slot; : } 0.00 : 5b3a31: 48 89 f8 mov %rdi,%rax /home/Computational/mark/src/postgres-andres/src/backend/executor/execTuples.c:511 100.00 : 5b3a34: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:116 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000005c5910 : : * access method functions. : * ---------------------------------------------------------------- : */ : TupleTableSlot * : ExecSeqScan(SeqScanState *node) : { 0.00 : 5c5910: 55 push %rbp : return ExecScan((ScanState *) node, 0.00 : 5c5911: ba 30 57 5c 00 mov $0x5c5730,%edx 0.00 : 5c5916: be 30 59 5c 00 mov $0x5c5930,%esi : * access method functions. : * ---------------------------------------------------------------- : */ : TupleTableSlot * : ExecSeqScan(SeqScanState *node) : { 0.00 : 5c591b: 48 89 e5 mov %rsp,%rbp : return ExecScan((ScanState *) node, : (ExecScanAccessMtd) SeqNext, : (ExecScanRecheckMtd) SeqRecheck); : } /home/Computational/mark/src/postgres-andres/src/backend/executor/nodeSeqscan.c:116 100.00 : 5c591e: c9 leaveq : * ---------------------------------------------------------------- : */ : TupleTableSlot * : ExecSeqScan(SeqScanState *node) : { : return ExecScan((ScanState *) node, 0.00 : 5c591f: e9 2c de fe ff jmpq 5b3750 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1798 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000006756f0 : : * or if the bgwriter has been effectively disabled by setting : * bgwriter_lru_maxpages to 0.) : */ : bool : BgBufferSync(void) : { 0.00 : 6756f0: 55 push %rbp 0.00 : 6756f1: 48 89 e5 mov %rsp,%rbp 0.00 : 6756f4: 41 57 push %r15 : : /* : * Find out where the freelist clock sweep currently is, and how many : * buffer allocations have happened since our last call. : */ : strategy_buf_id = StrategySyncStart(&strategy_passes, &recent_alloc); 0.00 : 6756f6: 48 8d 75 d0 lea -0x30(%rbp),%rsi 0.00 : 6756fa: 48 8d 7d d4 lea -0x2c(%rbp),%rdi : * or if the bgwriter has been effectively disabled by setting : * bgwriter_lru_maxpages to 0.) : */ : bool : BgBufferSync(void) : { 0.00 : 6756fe: 41 56 push %r14 0.00 : 675700: 41 55 push %r13 0.00 : 675702: 41 54 push %r12 0.00 : 675704: 53 push %rbx 0.00 : 675705: 48 83 ec 18 sub $0x18,%rsp : : /* : * Find out where the freelist clock sweep currently is, and how many : * buffer allocations have happened since our last call. : */ : strategy_buf_id = StrategySyncStart(&strategy_passes, &recent_alloc); 0.00 : 675709: e8 22 1d 00 00 callq 677430 : : /* Report buffer alloc counts to pgstat */ : BgWriterStats.m_buf_alloc += recent_alloc; 0.00 : 67570e: 44 8b 55 d0 mov -0x30(%rbp),%r10d : /* : * If we're not running the LRU scan, just stop after doing the stats : * stuff. We mark the saved state invalid so that we can recover sanely : * if LRU scan is turned back on later. : */ : if (bgwriter_lru_maxpages <= 0) 0.00 : 675712: 44 8b 1d 77 2f 4f 00 mov 0x4f2f77(%rip),%r11d # b68690 : : /* : * Find out where the freelist clock sweep currently is, and how many : * buffer allocations have happened since our last call. : */ : strategy_buf_id = StrategySyncStart(&strategy_passes, &recent_alloc); 0.00 : 675719: 89 c6 mov %eax,%esi : : /* Report buffer alloc counts to pgstat */ : BgWriterStats.m_buf_alloc += recent_alloc; 0.00 : 67571b: 45 89 d1 mov %r10d,%r9d 0.00 : 67571e: 4c 01 0d 5b a3 54 00 add %r9,0x54a35b(%rip) # bbfa80 : /* : * If we're not running the LRU scan, just stop after doing the stats : * stuff. We mark the saved state invalid so that we can recover sanely : * if LRU scan is turned back on later. : */ : if (bgwriter_lru_maxpages <= 0) 0.00 : 675725: 45 85 db test %r11d,%r11d 0.00 : 675728: 0f 8e a2 02 00 00 jle 6759d0 : * see if we are still ahead of the clock sweep, and if so, how many : * buffers we could scan before we'd catch up with it and "lap" it. Note: : * weird-looking coding of xxx_passes comparisons are to avoid bogus : * behavior when the passes counts wrap around. : */ : if (saved_info_valid) 0.00 : 67572e: 80 3d 6f 79 50 00 00 cmpb $0x0,0x50796f(%rip) # b7d0a4 0.00 : 675735: 0f 85 4d 01 00 00 jne 675888 : } : : /* Update saved info for next time */ : prev_strategy_buf_id = strategy_buf_id; : prev_strategy_passes = strategy_passes; : saved_info_valid = true; 0.00 : 67573b: f3 49 0f 2a d1 cvtsi2ss %r9,%xmm2 : #ifdef BGW_DEBUG : elog(DEBUG2, "bgwriter initializing: strategy %u-%u", : strategy_passes, strategy_buf_id); : #endif : strategy_delta = 0; : next_to_clean = strategy_buf_id; 0.00 : 675740: 89 05 52 79 50 00 mov %eax,0x507952(%rip) # b7d098 : next_passes = strategy_passes; : bufs_to_lap = NBuffers; 0.00 : 675746: 8b 3d d4 33 4f 00 mov 0x4f33d4(%rip),%edi # b68b20 : elog(DEBUG2, "bgwriter initializing: strategy %u-%u", : strategy_passes, strategy_buf_id); : #endif : strategy_delta = 0; : next_to_clean = strategy_buf_id; : next_passes = strategy_passes; 0.00 : 67574c: 8b 45 d4 mov -0x2c(%rbp),%eax : bufs_to_lap = NBuffers; : } : : /* Update saved info for next time */ : prev_strategy_buf_id = strategy_buf_id; 0.00 : 67574f: 89 35 4b 79 50 00 mov %esi,0x50794b(%rip) # b7d0a0 : prev_strategy_passes = strategy_passes; : saved_info_valid = true; 0.00 : 675755: c6 05 48 79 50 00 01 movb $0x1,0x507948(%rip) # b7d0a4 : strategy_passes, strategy_buf_id); : #endif : strategy_delta = 0; : next_to_clean = strategy_buf_id; : next_passes = strategy_passes; : bufs_to_lap = NBuffers; 0.00 : 67575c: 89 7d c4 mov %edi,-0x3c(%rbp) : elog(DEBUG2, "bgwriter initializing: strategy %u-%u", : strategy_passes, strategy_buf_id); : #endif : strategy_delta = 0; : next_to_clean = strategy_buf_id; : next_passes = strategy_passes; 0.00 : 67575f: 89 05 2f 79 50 00 mov %eax,0x50792f(%rip) # b7d094 : bufs_to_lap = NBuffers; : } : : /* Update saved info for next time */ : prev_strategy_buf_id = strategy_buf_id; : prev_strategy_passes = strategy_passes; 0.00 : 675765: 89 05 31 79 50 00 mov %eax,0x507931(%rip) # b7d09c : * Estimate how many reusable buffers there are between the current : * strategy point and where we've scanned ahead to, based on the smoothed : * density estimate. : */ : bufs_ahead = NBuffers - bufs_to_lap; : reusable_buffers_est = (float) bufs_ahead / smoothed_density; 0.00 : 67576b: 89 f8 mov %edi,%eax 0.00 : 67576d: 2b 45 c4 sub -0x3c(%rbp),%eax 0.00 : 675770: f3 0f 2a c0 cvtsi2ss %eax,%xmm0 0.00 : 675774: f3 0f 5e 05 24 2f 4f divss 0x4f2f24(%rip),%xmm0 # b686a0 0.00 : 67577b: 00 0.00 : 67577c: f3 44 0f 2c f8 cvttss2si %xmm0,%r15d : /* : * Track a moving average of recent buffer allocations. Here, rather than : * a true average we want a fast-attack, slow-decline behavior: we : * immediately follow any increase. : */ : if (smoothed_alloc <= (float) recent_alloc) 0.00 : 675781: f3 0f 10 05 07 79 50 movss 0x507907(%rip),%xmm0 # b7d090 0.00 : 675788: 00 0.00 : 675789: 0f 2e d0 ucomiss %xmm0,%xmm2 0.00 : 67578c: 0f 82 1e 02 00 00 jb 6759b0 : smoothed_alloc = recent_alloc; 0.00 : 675792: f3 0f 11 15 f6 78 50 movss %xmm2,0x5078f6(%rip) # b7d090 0.00 : 675799: 00 : else : smoothed_alloc += ((float) recent_alloc - smoothed_alloc) / : smoothing_samples; : : /* Scale the estimate by a GUC to allow more aggressive tuning. */ : upcoming_alloc_est = (int) (smoothed_alloc * bgwriter_lru_multiplier); 0.00 : 67579a: f3 0f 10 05 ee 78 50 movss 0x5078ee(%rip),%xmm0 # b7d090 0.00 : 6757a1: 00 0.00 : 6757a2: 0f 5a c0 cvtps2pd %xmm0,%xmm0 0.00 : 6757a5: f2 0f 59 05 eb 2e 4f mulsd 0x4f2eeb(%rip),%xmm0 # b68698 0.00 : 6757ac: 00 0.00 : 6757ad: f2 0f 2c d0 cvttsd2si %xmm0,%edx : * kernel warnings on some platforms. Once upcoming_alloc_est has gone to : * zero, there's no point in tracking smaller and smaller values of : * smoothed_alloc, so just reset it to exactly zero to avoid this : * syndrome. It will pop back up as soon as recent_alloc increases. : */ : if (upcoming_alloc_est == 0) 0.00 : 6757b1: 85 d2 test %edx,%edx 0.00 : 6757b3: 75 0a jne 6757bf : smoothed_alloc = 0; 0.00 : 6757b5: c7 05 d1 78 50 00 00 movl $0x0,0x5078d1(%rip) # b7d090 0.00 : 6757bc: 00 00 00 0.00 : 6757bf: f3 0f 2a 15 29 2e 4f cvtsi2ssl 0x4f2e29(%rip),%xmm2 # b685f0 0.00 : 6757c6: 00 : * enough buffers to match our estimate of the next cycle's allocation : * requirements, or hit the bgwriter_lru_maxpages limit. : */ : : /* Make sure we can handle the pin inside SyncOneBuffer */ : ResourceOwnerEnlargeBuffers(CurrentResourceOwner); 0.00 : 6757c7: 45 89 fc mov %r15d,%r12d : * zero, there's no point in tracking smaller and smaller values of : * smoothed_alloc, so just reset it to exactly zero to avoid this : * syndrome. It will pop back up as soon as recent_alloc increases. : */ : if (upcoming_alloc_est == 0) : smoothed_alloc = 0; 0.00 : 6757ca: f3 0f 10 05 16 49 23 movss 0x234916(%rip),%xmm0 # 8aa0e8 <__func__.17063+0x15> 0.00 : 6757d1: 00 0.00 : 6757d2: f3 0f 2a cf cvtsi2ss %edi,%xmm1 : * enough buffers to match our estimate of the next cycle's allocation : * requirements, or hit the bgwriter_lru_maxpages limit. : */ : : /* Make sure we can handle the pin inside SyncOneBuffer */ : ResourceOwnerEnlargeBuffers(CurrentResourceOwner); 0.00 : 6757d6: 48 8b 3d e3 50 54 00 mov 0x5450e3(%rip),%rdi # bba8c0 : * zero, there's no point in tracking smaller and smaller values of : * smoothed_alloc, so just reset it to exactly zero to avoid this : * syndrome. It will pop back up as soon as recent_alloc increases. : */ : if (upcoming_alloc_est == 0) : smoothed_alloc = 0; 0.00 : 6757dd: f3 0f 5e c2 divss %xmm2,%xmm0 0.00 : 6757e1: f3 0f 5e c8 divss %xmm0,%xmm1 0.00 : 6757e5: f3 0f 2c c1 cvttss2si %xmm1,%eax 0.00 : 6757e9: 45 8d 34 07 lea (%r15,%rax,1),%r14d 0.00 : 6757ed: 41 39 d6 cmp %edx,%r14d 0.00 : 6757f0: 44 0f 4c f2 cmovl %edx,%r14d : * enough buffers to match our estimate of the next cycle's allocation : * requirements, or hit the bgwriter_lru_maxpages limit. : */ : : /* Make sure we can handle the pin inside SyncOneBuffer */ : ResourceOwnerEnlargeBuffers(CurrentResourceOwner); 0.00 : 6757f4: 45 31 ed xor %r13d,%r13d 0.00 : 6757f7: e8 74 56 12 00 callq 79ae70 0.00 : 6757fc: 8b 5d c4 mov -0x3c(%rbp),%ebx 0.00 : 6757ff: 90 nop : num_to_scan = bufs_to_lap; : num_written = 0; : reusable_buffers = reusable_buffers_est; : : /* Execute the LRU scan */ : while (num_to_scan > 0 && reusable_buffers < upcoming_alloc_est) 0.00 : 675800: 85 db test %ebx,%ebx 0.00 : 675802: 7e 09 jle 67580d 0.00 : 675804: 45 39 e6 cmp %r12d,%r14d 0.00 : 675807: 0f 8f 23 01 00 00 jg 675930 : } : else if (buffer_state & BUF_REUSABLE) : reusable_buffers++; : } : : BgWriterStats.m_buf_written_clean += num_written; 0.00 : 67580d: 49 63 c5 movslq %r13d,%rax 0.00 : 675810: 48 01 05 49 a2 54 00 add %rax,0x54a249(%rip) # bbfa60 : * effectively halves the moving average period in cases where both the : * strategy and the background writer are doing some useful scanning, : * which is helpful because a long memory isn't as desirable on the : * density estimates. : */ : new_strategy_delta = bufs_to_lap - num_to_scan; 0.00 : 675817: 8b 45 c4 mov -0x3c(%rbp),%eax : new_recent_alloc = reusable_buffers - reusable_buffers_est; 0.00 : 67581a: 44 89 e2 mov %r12d,%edx 0.00 : 67581d: 44 29 fa sub %r15d,%edx : * effectively halves the moving average period in cases where both the : * strategy and the background writer are doing some useful scanning, : * which is helpful because a long memory isn't as desirable on the : * density estimates. : */ : new_strategy_delta = bufs_to_lap - num_to_scan; 0.00 : 675820: 29 d8 sub %ebx,%eax 0.00 : 675822: 48 98 cltq : new_recent_alloc = reusable_buffers - reusable_buffers_est; : if (new_strategy_delta > 0 && new_recent_alloc > 0) 0.00 : 675824: 48 85 c0 test %rax,%rax 0.00 : 675827: 7e 34 jle 67585d 0.00 : 675829: 85 d2 test %edx,%edx 0.00 : 67582b: 74 30 je 67585d : { : scans_per_alloc = (float) new_strategy_delta / (float) new_recent_alloc; : smoothed_density += (scans_per_alloc - smoothed_density) / 0.00 : 67582d: f3 48 0f 2a c0 cvtsi2ss %rax,%xmm0 0.00 : 675832: 89 d0 mov %edx,%eax 0.00 : 675834: f3 48 0f 2a c8 cvtsi2ss %rax,%xmm1 0.00 : 675839: f3 0f 10 15 5f 2e 4f movss 0x4f2e5f(%rip),%xmm2 # b686a0 0.00 : 675840: 00 0.00 : 675841: f3 0f 5e c1 divss %xmm1,%xmm0 0.00 : 675845: f3 0f 5c c2 subss %xmm2,%xmm0 0.00 : 675849: f3 0f 59 05 93 48 23 mulss 0x234893(%rip),%xmm0 # 8aa0e4 <__func__.17063+0x11> 0.00 : 675850: 00 0.00 : 675851: f3 0f 58 d0 addss %xmm0,%xmm2 0.00 : 675855: f3 0f 11 15 43 2e 4f movss %xmm2,0x4f2e43(%rip) # b686a0 0.00 : 67585c: 00 : scans_per_alloc, smoothed_density); : #endif : } : : /* Return true if OK to hibernate */ : return (bufs_to_lap == 0 && recent_alloc == 0); 0.00 : 67585d: 44 8b 55 c4 mov -0x3c(%rbp),%r10d 0.00 : 675861: 31 c0 xor %eax,%eax 0.00 : 675863: 45 85 d2 test %r10d,%r10d 0.00 : 675866: 75 0a jne 675872 0.00 : 675868: 44 8b 4d d0 mov -0x30(%rbp),%r9d 0.00 : 67586c: 45 85 c9 test %r9d,%r9d 0.00 : 67586f: 0f 94 c0 sete %al : } 0.00 : 675872: 48 83 c4 18 add $0x18,%rsp 0.00 : 675876: 5b pop %rbx 0.00 : 675877: 41 5c pop %r12 0.00 : 675879: 41 5d pop %r13 0.00 : 67587b: 41 5e pop %r14 0.00 : 67587d: 41 5f pop %r15 0.00 : 67587f: c9 leaveq 0.00 : 675880: c3 retq 0.00 : 675881: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : * weird-looking coding of xxx_passes comparisons are to avoid bogus : * behavior when the passes counts wrap around. : */ : if (saved_info_valid) : { : int32 passes_delta = strategy_passes - prev_strategy_passes; 0.00 : 675888: 44 8b 45 d4 mov -0x2c(%rbp),%r8d : : strategy_delta = strategy_buf_id - prev_strategy_buf_id; 0.00 : 67588c: 89 c1 mov %eax,%ecx : strategy_delta += (long) passes_delta *NBuffers; 0.00 : 67588e: 8b 3d 8c 32 4f 00 mov 0x4f328c(%rip),%edi # b68b20 : */ : if (saved_info_valid) : { : int32 passes_delta = strategy_passes - prev_strategy_passes; : : strategy_delta = strategy_buf_id - prev_strategy_buf_id; 0.00 : 675894: 2b 0d 06 78 50 00 sub 0x507806(%rip),%ecx # b7d0a0 : strategy_delta += (long) passes_delta *NBuffers; 0.00 : 67589a: 44 89 c0 mov %r8d,%eax 0.00 : 67589d: 2b 05 f9 77 50 00 sub 0x5077f9(%rip),%eax # b7d09c 0.00 : 6758a3: 48 63 d7 movslq %edi,%rdx 0.00 : 6758a6: 89 7d c4 mov %edi,-0x3c(%rbp) : */ : if (saved_info_valid) : { : int32 passes_delta = strategy_passes - prev_strategy_passes; : : strategy_delta = strategy_buf_id - prev_strategy_buf_id; 0.00 : 6758a9: 48 63 c9 movslq %ecx,%rcx : strategy_delta += (long) passes_delta *NBuffers; 0.00 : 6758ac: 48 98 cltq 0.00 : 6758ae: 48 0f af c2 imul %rdx,%rax : : Assert(strategy_delta >= 0); : : if ((int32) (next_passes - strategy_passes) > 0) 0.00 : 6758b2: 8b 15 dc 77 50 00 mov 0x5077dc(%rip),%edx # b7d094 : if (saved_info_valid) : { : int32 passes_delta = strategy_passes - prev_strategy_passes; : : strategy_delta = strategy_buf_id - prev_strategy_buf_id; : strategy_delta += (long) passes_delta *NBuffers; 0.00 : 6758b8: 48 01 c1 add %rax,%rcx : : Assert(strategy_delta >= 0); : : if ((int32) (next_passes - strategy_passes) > 0) 0.00 : 6758bb: 89 d0 mov %edx,%eax 0.00 : 6758bd: 44 29 c0 sub %r8d,%eax 0.00 : 6758c0: 85 c0 test %eax,%eax 0.00 : 6758c2: 0f 8e 23 01 00 00 jle 6759eb : { : /* we're one pass ahead of the strategy point */ : bufs_to_lap = strategy_buf_id - next_to_clean; 0.00 : 6758c8: 89 f0 mov %esi,%eax 0.00 : 6758ca: 2b 05 c8 77 50 00 sub 0x5077c8(%rip),%eax # b7d098 0.00 : 6758d0: 89 45 c4 mov %eax,-0x3c(%rbp) : * Compute how many buffers had to be scanned for each new allocation, ie, : * 1/density of reusable buffers, and track a moving average of that. : * : * If the strategy point didn't move, we don't update the density estimate : */ : if (strategy_delta > 0 && recent_alloc > 0) 0.00 : 6758d3: 48 85 c9 test %rcx,%rcx : next_passes = strategy_passes; : bufs_to_lap = NBuffers; : } : : /* Update saved info for next time */ : prev_strategy_buf_id = strategy_buf_id; 0.00 : 6758d6: 89 35 c4 77 50 00 mov %esi,0x5077c4(%rip) # b7d0a0 : prev_strategy_passes = strategy_passes; 0.00 : 6758dc: 44 89 05 b9 77 50 00 mov %r8d,0x5077b9(%rip) # b7d09c : saved_info_valid = true; 0.00 : 6758e3: c6 05 ba 77 50 00 01 movb $0x1,0x5077ba(%rip) # b7d0a4 : * Compute how many buffers had to be scanned for each new allocation, ie, : * 1/density of reusable buffers, and track a moving average of that. : * : * If the strategy point didn't move, we don't update the density estimate : */ : if (strategy_delta > 0 && recent_alloc > 0) 0.00 : 6758ea: 0f 8e 2c 01 00 00 jle 675a1c 0.00 : 6758f0: 45 85 d2 test %r10d,%r10d 0.00 : 6758f3: 0f 57 d2 xorps %xmm2,%xmm2 0.00 : 6758f6: 0f 84 6f fe ff ff je 67576b : { : scans_per_alloc = (float) strategy_delta / (float) recent_alloc; 0.00 : 6758fc: f3 49 0f 2a d1 cvtsi2ss %r9,%xmm2 : smoothed_density += (scans_per_alloc - smoothed_density) / 0.00 : 675901: f3 48 0f 2a c1 cvtsi2ss %rcx,%xmm0 0.00 : 675906: f3 0f 10 0d 92 2d 4f movss 0x4f2d92(%rip),%xmm1 # b686a0 0.00 : 67590d: 00 0.00 : 67590e: f3 0f 5e c2 divss %xmm2,%xmm0 0.00 : 675912: f3 0f 5c c1 subss %xmm1,%xmm0 0.00 : 675916: f3 0f 59 05 c6 47 23 mulss 0x2347c6(%rip),%xmm0 # 8aa0e4 <__func__.17063+0x11> 0.00 : 67591d: 00 0.00 : 67591e: f3 0f 58 c8 addss %xmm0,%xmm1 0.00 : 675922: f3 0f 11 0d 76 2d 4f movss %xmm1,0x4f2d76(%rip) # b686a0 0.00 : 675929: 00 0.00 : 67592a: e9 3c fe ff ff jmpq 67576b 0.00 : 67592f: 90 nop : reusable_buffers = reusable_buffers_est; : : /* Execute the LRU scan */ : while (num_to_scan > 0 && reusable_buffers < upcoming_alloc_est) : { : int buffer_state = SyncOneBuffer(next_to_clean, true); 0.00 : 675930: 8b 3d 62 77 50 00 mov 0x507762(%rip),%edi # b7d098 0.00 : 675936: be 01 00 00 00 mov $0x1,%esi 0.00 : 67593b: e8 20 f9 ff ff callq 675260 0.00 : 675940: 89 c2 mov %eax,%edx : : if (++next_to_clean >= NBuffers) 0.00 : 675942: 8b 05 50 77 50 00 mov 0x507750(%rip),%eax # b7d098 0.00 : 675948: 83 c0 01 add $0x1,%eax 0.00 : 67594b: 3b 05 cf 31 4f 00 cmp 0x4f31cf(%rip),%eax # b68b20 0.00 : 675951: 89 05 41 77 50 00 mov %eax,0x507741(%rip) # b7d098 0.00 : 675957: 7c 11 jl 67596a : { : next_to_clean = 0; : next_passes++; 0.00 : 675959: 83 05 34 77 50 00 01 addl $0x1,0x507734(%rip) # b7d094 : { : int buffer_state = SyncOneBuffer(next_to_clean, true); : : if (++next_to_clean >= NBuffers) : { : next_to_clean = 0; 0.00 : 675960: c7 05 2e 77 50 00 00 movl $0x0,0x50772e(%rip) # b7d098 0.00 : 675967: 00 00 00 : next_passes++; : } : num_to_scan--; 0.00 : 67596a: 83 eb 01 sub $0x1,%ebx : : if (buffer_state & BUF_WRITTEN) 0.00 : 67596d: f6 c2 01 test $0x1,%dl 0.00 : 675970: 74 26 je 675998 : { : reusable_buffers++; 0.00 : 675972: 41 83 c4 01 add $0x1,%r12d : if (++num_written >= bgwriter_lru_maxpages) 0.00 : 675976: 41 83 c5 01 add $0x1,%r13d 0.00 : 67597a: 44 3b 2d 0f 2d 4f 00 cmp 0x4f2d0f(%rip),%r13d # b68690 0.00 : 675981: 0f 8c 79 fe ff ff jl 675800 : { : BgWriterStats.m_maxwritten_clean++; 0.00 : 675987: 48 83 05 d9 a0 54 00 addq $0x1,0x54a0d9(%rip) # bbfa68 0.00 : 67598e: 01 : break; 0.00 : 67598f: e9 79 fe ff ff jmpq 67580d 0.00 : 675994: 0f 1f 40 00 nopl 0x0(%rax) : } : } : else if (buffer_state & BUF_REUSABLE) 0.00 : 675998: 83 e2 02 and $0x2,%edx : reusable_buffers++; 0.00 : 67599b: 83 fa 01 cmp $0x1,%edx 0.00 : 67599e: 41 83 dc ff sbb $0xffffffff,%r12d /home/Computational/mark/src/postgres-andres/src/backend/storage/buffer/bufmgr.c:1798 100.00 : 6759a2: e9 59 fe ff ff jmpq 675800 0.00 : 6759a7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 6759ae: 00 00 : * immediately follow any increase. : */ : if (smoothed_alloc <= (float) recent_alloc) : smoothed_alloc = recent_alloc; : else : smoothed_alloc += ((float) recent_alloc - smoothed_alloc) / 0.00 : 6759b0: f3 0f 5c d0 subss %xmm0,%xmm2 0.00 : 6759b4: f3 0f 59 15 28 47 23 mulss 0x234728(%rip),%xmm2 # 8aa0e4 <__func__.17063+0x11> 0.00 : 6759bb: 00 0.00 : 6759bc: f3 0f 58 c2 addss %xmm2,%xmm0 0.00 : 6759c0: f3 0f 11 05 c8 76 50 movss %xmm0,0x5076c8(%rip) # b7d090 0.00 : 6759c7: 00 0.00 : 6759c8: e9 cd fd ff ff jmpq 67579a 0.00 : 6759cd: 0f 1f 00 nopl (%rax) : * stuff. We mark the saved state invalid so that we can recover sanely : * if LRU scan is turned back on later. : */ : if (bgwriter_lru_maxpages <= 0) : { : saved_info_valid = false; 0.00 : 6759d0: c6 05 cd 76 50 00 00 movb $0x0,0x5076cd(%rip) # b7d0a4 : #endif : } : : /* Return true if OK to hibernate */ : return (bufs_to_lap == 0 && recent_alloc == 0); : } 0.00 : 6759d7: 48 83 c4 18 add $0x18,%rsp : * stuff. We mark the saved state invalid so that we can recover sanely : * if LRU scan is turned back on later. : */ : if (bgwriter_lru_maxpages <= 0) : { : saved_info_valid = false; 0.00 : 6759db: b8 01 00 00 00 mov $0x1,%eax : #endif : } : : /* Return true if OK to hibernate */ : return (bufs_to_lap == 0 && recent_alloc == 0); : } 0.00 : 6759e0: 5b pop %rbx 0.00 : 6759e1: 41 5c pop %r12 0.00 : 6759e3: 41 5d pop %r13 0.00 : 6759e5: 41 5e pop %r14 0.00 : 6759e7: 41 5f pop %r15 0.00 : 6759e9: c9 leaveq 0.00 : 6759ea: c3 retq : next_passes, next_to_clean, : strategy_passes, strategy_buf_id, : strategy_delta, bufs_to_lap); : #endif : } : else if (next_passes == strategy_passes && 0.00 : 6759eb: 41 39 d0 cmp %edx,%r8d 0.00 : 6759ee: 74 12 je 675a02 : elog(DEBUG2, "bgwriter behind: bgw %u-%u strategy %u-%u delta=%ld", : next_passes, next_to_clean, : strategy_passes, strategy_buf_id, : strategy_delta); : #endif : next_to_clean = strategy_buf_id; 0.00 : 6759f0: 89 35 a2 76 50 00 mov %esi,0x5076a2(%rip) # b7d098 : next_passes = strategy_passes; 0.00 : 6759f6: 44 89 05 97 76 50 00 mov %r8d,0x507697(%rip) # b7d094 0.00 : 6759fd: e9 d1 fe ff ff jmpq 6758d3 : next_passes, next_to_clean, : strategy_passes, strategy_buf_id, : strategy_delta, bufs_to_lap); : #endif : } : else if (next_passes == strategy_passes && 0.00 : 675a02: 8b 05 90 76 50 00 mov 0x507690(%rip),%eax # b7d098 0.00 : 675a08: 39 c6 cmp %eax,%esi 0.00 : 675a0a: 7f e4 jg 6759f0 : next_to_clean >= strategy_buf_id) : { : /* on same pass, but ahead or at least not behind */ : bufs_to_lap = NBuffers - (next_to_clean - strategy_buf_id); 0.00 : 675a0c: 89 fa mov %edi,%edx 0.00 : 675a0e: 29 c2 sub %eax,%edx 0.00 : 675a10: 89 d0 mov %edx,%eax 0.00 : 675a12: 01 f0 add %esi,%eax 0.00 : 675a14: 89 45 c4 mov %eax,-0x3c(%rbp) : next_passes, next_to_clean, : strategy_passes, strategy_buf_id, : strategy_delta, bufs_to_lap); : #endif : } : else if (next_passes == strategy_passes && 0.00 : 675a17: e9 b7 fe ff ff jmpq 6758d3 : * Compute how many buffers had to be scanned for each new allocation, ie, : * 1/density of reusable buffers, and track a moving average of that. : * : * If the strategy point didn't move, we don't update the density estimate : */ : if (strategy_delta > 0 && recent_alloc > 0) 0.00 : 675a1c: f3 49 0f 2a d1 cvtsi2ss %r9,%xmm2 0.00 : 675a21: e9 45 fd ff ff jmpq 67576b Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/file/fd.c:1499 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000679a90 : : return pg_fsync(VfdCache[file].fd); : } : : off_t : FileSeek(File file, off_t offset, int whence) : { 0.00 : 679a90: 55 push %rbp 0.00 : 679a91: 89 f8 mov %edi,%eax 0.00 : 679a93: 48 89 e5 mov %rsp,%rbp 0.00 : 679a96: 4c 89 6d f0 mov %r13,-0x10(%rbp) : DO_DB(elog(LOG, "FileSeek: %d (%s) " INT64_FORMAT " " INT64_FORMAT " %d", : file, VfdCache[file].fileName, : (int64) VfdCache[file].seekPos, : (int64) offset, whence)); : : if (FileIsNotOpen(file)) 0.00 : 679a9a: 4c 63 ef movslq %edi,%r13 : return pg_fsync(VfdCache[file].fd); : } : : off_t : FileSeek(File file, off_t offset, int whence) : { 0.00 : 679a9d: 48 89 5d e0 mov %rbx,-0x20(%rbp) : DO_DB(elog(LOG, "FileSeek: %d (%s) " INT64_FORMAT " " INT64_FORMAT " %d", : file, VfdCache[file].fileName, : (int64) VfdCache[file].seekPos, : (int64) offset, whence)); : : if (FileIsNotOpen(file)) 0.00 : 679aa1: 49 c1 e5 06 shl $0x6,%r13 : return pg_fsync(VfdCache[file].fd); : } : : off_t : FileSeek(File file, off_t offset, int whence) : { 0.00 : 679aa5: 4c 89 65 e8 mov %r12,-0x18(%rbp) 0.00 : 679aa9: 4c 89 75 f8 mov %r14,-0x8(%rbp) : DO_DB(elog(LOG, "FileSeek: %d (%s) " INT64_FORMAT " " INT64_FORMAT " %d", : file, VfdCache[file].fileName, : (int64) VfdCache[file].seekPos, : (int64) offset, whence)); : : if (FileIsNotOpen(file)) 0.00 : 679aad: 4d 89 ec mov %r13,%r12 : return pg_fsync(VfdCache[file].fd); : } : : off_t : FileSeek(File file, off_t offset, int whence) : { 0.00 : 679ab0: 48 83 ec 20 sub $0x20,%rsp : DO_DB(elog(LOG, "FileSeek: %d (%s) " INT64_FORMAT " " INT64_FORMAT " %d", : file, VfdCache[file].fileName, : (int64) VfdCache[file].seekPos, : (int64) offset, whence)); : : if (FileIsNotOpen(file)) 0.00 : 679ab4: 4c 03 25 dd 36 50 00 add 0x5036dd(%rip),%r12 # b7d198 : return pg_fsync(VfdCache[file].fd); : } : : off_t : FileSeek(File file, off_t offset, int whence) : { 0.00 : 679abb: 49 89 f6 mov %rsi,%r14 0.00 : 679abe: 89 d3 mov %edx,%ebx : DO_DB(elog(LOG, "FileSeek: %d (%s) " INT64_FORMAT " " INT64_FORMAT " %d", : file, VfdCache[file].fileName, : (int64) VfdCache[file].seekPos, : (int64) offset, whence)); : : if (FileIsNotOpen(file)) 0.00 : 679ac0: 41 8b 3c 24 mov (%r12),%edi 0.00 : 679ac4: 83 ff ff cmp $0xffffffff,%edi 0.00 : 679ac7: 74 6f je 679b38 : break; : } : } : else : { : switch (whence) 0.00 : 679ac9: 83 fa 01 cmp $0x1,%edx 0.00 : 679acc: 0f 84 9e 00 00 00 je 679b70 0.00 : 679ad2: 83 fa 02 cmp $0x2,%edx 0.00 : 679ad5: 0f 84 05 01 00 00 je 679be0 0.00 : 679adb: 85 db test %ebx,%ebx : case SEEK_END: : VfdCache[file].seekPos = lseek(VfdCache[file].fd, : offset, whence); : break; : default: : elog(ERROR, "invalid whence: %d", whence); 0.00 : 679add: ba bf a9 8a 00 mov $0x8aa9bf,%edx 0.00 : 679ae2: be d7 05 00 00 mov $0x5d7,%esi : break; : } : } : else : { : switch (whence) 0.00 : 679ae7: 75 27 jne 679b10 : { : case SEEK_SET: : if (offset < 0) 0.00 : 679ae9: 4d 85 f6 test %r14,%r14 0.00 : 679aec: 0f 88 28 01 00 00 js 679c1a : elog(ERROR, "invalid seek offset: " INT64_FORMAT, : (int64) offset); : if (VfdCache[file].seekPos != offset) 0.00 : 679af2: 4d 39 74 24 20 cmp %r14,0x20(%r12) 0.00 : 679af7: 0f 84 8b 00 00 00 je 679b88 : VfdCache[file].seekPos = lseek(VfdCache[file].fd, 0.00 : 679afd: 31 d2 xor %edx,%edx 0.00 : 679aff: 4c 89 f6 mov %r14,%rsi 0.00 : 679b02: e8 69 00 df ff callq 469b70 0.00 : 679b07: 49 89 44 24 20 mov %rax,0x20(%r12) 0.00 : 679b0c: eb 7a jmp 679b88 0.00 : 679b0e: 66 90 xchg %ax,%ax : case SEEK_END: : VfdCache[file].seekPos = lseek(VfdCache[file].fd, : offset, whence); : break; : default: : elog(ERROR, "invalid whence: %d", whence); 0.00 : 679b10: bf f1 a2 8a 00 mov $0x8aa2f1,%edi 0.00 : 679b15: e8 06 19 10 00 callq 77b420 0.00 : 679b1a: 89 da mov %ebx,%edx 0.00 : 679b1c: be 3a a3 8a 00 mov $0x8aa33a,%esi 0.00 : 679b21: bf 14 00 00 00 mov $0x14,%edi 0.00 : 679b26: 31 c0 xor %eax,%eax 0.00 : 679b28: e8 03 17 10 00 callq 77b230 0.00 : 679b2d: e8 9e f9 de ff callq 4694d0 0.00 : 679b32: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : (int64) VfdCache[file].seekPos, : (int64) offset, whence)); : : if (FileIsNotOpen(file)) : { : switch (whence) 0.00 : 679b38: 83 fa 01 cmp $0x1,%edx 0.00 : 679b3b: 0f 84 cf 00 00 00 je 679c10 0.00 : 679b41: 83 fa 02 cmp $0x2,%edx 0.00 : 679b44: 74 6a je 679bb0 0.00 : 679b46: 85 db test %ebx,%ebx : return returnCode; : VfdCache[file].seekPos = lseek(VfdCache[file].fd, : offset, whence); : break; : default: : elog(ERROR, "invalid whence: %d", whence); 0.00 : 679b48: ba bf a9 8a 00 mov $0x8aa9bf,%edx 0.00 : 679b4d: be bd 05 00 00 mov $0x5bd,%esi : (int64) VfdCache[file].seekPos, : (int64) offset, whence)); : : if (FileIsNotOpen(file)) : { : switch (whence) 0.00 : 679b52: 75 bc jne 679b10 : { : case SEEK_SET: : if (offset < 0) 0.00 : 679b54: 4d 85 f6 test %r14,%r14 : elog(ERROR, "invalid seek offset: " INT64_FORMAT, 0.00 : 679b57: ba bf a9 8a 00 mov $0x8aa9bf,%edx 0.00 : 679b5c: be af 05 00 00 mov $0x5af,%esi : if (FileIsNotOpen(file)) : { : switch (whence) : { : case SEEK_SET: : if (offset < 0) 0.00 : 679b61: 0f 88 bd 00 00 00 js 679c24 : elog(ERROR, "invalid seek offset: " INT64_FORMAT, : (int64) offset); : VfdCache[file].seekPos = offset; 0.00 : 679b67: 4d 89 74 24 20 mov %r14,0x20(%r12) : break; 0.00 : 679b6c: eb 1a jmp 679b88 0.00 : 679b6e: 66 90 xchg %ax,%ax : if (VfdCache[file].seekPos != offset) : VfdCache[file].seekPos = lseek(VfdCache[file].fd, : offset, whence); : break; : case SEEK_CUR: : if (offset != 0 || VfdCache[file].seekPos == FileUnknownPos) 0.00 : 679b70: 48 85 f6 test %rsi,%rsi 0.00 : 679b73: 0f 85 7f 00 00 00 jne 679bf8 0.00 : 679b79: 49 83 7c 24 20 ff cmpq $0xffffffffffffffff,0x20(%r12) 0.00 : 679b7f: 90 nop 0.00 : 679b80: 74 76 je 679bf8 0.00 : 679b82: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : default: : elog(ERROR, "invalid whence: %d", whence); : break; : } : } : return VfdCache[file].seekPos; /home/Computational/mark/src/postgres-andres/src/backend/storage/file/fd.c:1499 100.00 : 679b88: 48 8b 05 09 36 50 00 mov 0x503609(%rip),%rax # b7d198 0.00 : 679b8f: 4a 8b 54 28 20 mov 0x20(%rax,%r13,1),%rdx : } 0.00 : 679b94: 48 89 d0 mov %rdx,%rax 0.00 : 679b97: 48 8b 1c 24 mov (%rsp),%rbx 0.00 : 679b9b: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 0.00 : 679ba0: 4c 8b 6c 24 10 mov 0x10(%rsp),%r13 0.00 : 679ba5: 4c 8b 74 24 18 mov 0x18(%rsp),%r14 0.00 : 679baa: c9 leaveq 0.00 : 679bab: c3 retq 0.00 : 679bac: 0f 1f 40 00 nopl 0x0(%rax) : break; : case SEEK_CUR: : VfdCache[file].seekPos += offset; : break; : case SEEK_END: : returnCode = FileAccess(file); 0.00 : 679bb0: 89 c7 mov %eax,%edi 0.00 : 679bb2: e8 69 fd ff ff callq 679920 : if (returnCode < 0) 0.00 : 679bb7: 85 c0 test %eax,%eax : return returnCode; 0.00 : 679bb9: 48 63 d0 movslq %eax,%rdx : case SEEK_CUR: : VfdCache[file].seekPos += offset; : break; : case SEEK_END: : returnCode = FileAccess(file); : if (returnCode < 0) 0.00 : 679bbc: 78 d6 js 679b94 : return returnCode; : VfdCache[file].seekPos = lseek(VfdCache[file].fd, 0.00 : 679bbe: 4c 89 eb mov %r13,%rbx 0.00 : 679bc1: 48 03 1d d0 35 50 00 add 0x5035d0(%rip),%rbx # b7d198 0.00 : 679bc8: ba 02 00 00 00 mov $0x2,%edx 0.00 : 679bcd: 4c 89 f6 mov %r14,%rsi 0.00 : 679bd0: 8b 3b mov (%rbx),%edi 0.00 : 679bd2: e8 99 ff de ff callq 469b70 0.00 : 679bd7: 48 89 43 20 mov %rax,0x20(%rbx) : offset, whence); : break; 0.00 : 679bdb: eb ab jmp 679b88 0.00 : 679bdd: 0f 1f 00 nopl (%rax) : if (offset != 0 || VfdCache[file].seekPos == FileUnknownPos) : VfdCache[file].seekPos = lseek(VfdCache[file].fd, : offset, whence); : break; : case SEEK_END: : VfdCache[file].seekPos = lseek(VfdCache[file].fd, 0.00 : 679be0: ba 02 00 00 00 mov $0x2,%edx 0.00 : 679be5: e8 86 ff de ff callq 469b70 0.00 : 679bea: 49 89 44 24 20 mov %rax,0x20(%r12) 0.00 : 679bef: 90 nop : offset, whence); : break; 0.00 : 679bf0: eb 96 jmp 679b88 0.00 : 679bf2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : VfdCache[file].seekPos = lseek(VfdCache[file].fd, : offset, whence); : break; : case SEEK_CUR: : if (offset != 0 || VfdCache[file].seekPos == FileUnknownPos) : VfdCache[file].seekPos = lseek(VfdCache[file].fd, 0.00 : 679bf8: ba 01 00 00 00 mov $0x1,%edx 0.00 : 679bfd: 4c 89 f6 mov %r14,%rsi 0.00 : 679c00: e8 6b ff de ff callq 469b70 0.00 : 679c05: 49 89 44 24 20 mov %rax,0x20(%r12) 0.00 : 679c0a: e9 79 ff ff ff jmpq 679b88 0.00 : 679c0f: 90 nop : elog(ERROR, "invalid seek offset: " INT64_FORMAT, : (int64) offset); : VfdCache[file].seekPos = offset; : break; : case SEEK_CUR: : VfdCache[file].seekPos += offset; 0.00 : 679c10: 49 01 74 24 20 add %rsi,0x20(%r12) : break; 0.00 : 679c15: e9 6e ff ff ff jmpq 679b88 : { : switch (whence) : { : case SEEK_SET: : if (offset < 0) : elog(ERROR, "invalid seek offset: " INT64_FORMAT, 0.00 : 679c1a: ba bf a9 8a 00 mov $0x8aa9bf,%edx 0.00 : 679c1f: be c8 05 00 00 mov $0x5c8,%esi 0.00 : 679c24: bf f1 a2 8a 00 mov $0x8aa2f1,%edi 0.00 : 679c29: e8 f2 17 10 00 callq 77b420 0.00 : 679c2e: 4c 89 f2 mov %r14,%rdx 0.00 : 679c31: be 21 a3 8a 00 mov $0x8aa321,%esi 0.00 : 679c36: bf 14 00 00 00 mov $0x14,%edi 0.00 : 679c3b: 31 c0 xor %eax,%eax 0.00 : 679c3d: e8 ee 15 10 00 callq 77b230 0.00 : 679c42: e8 89 f8 de ff callq 4694d0 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/storage/file/fd.c:1271 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000679df0 : : #endif : } : : int : FileRead(File file, char *buffer, int amount) : { 0.00 : 679df0: 55 push %rbp 0.00 : 679df1: 48 89 e5 mov %rsp,%rbp 0.00 : 679df4: 41 56 push %r14 /home/Computational/mark/src/postgres-andres/src/backend/storage/file/fd.c:1271 100.00 : 679df6: 49 89 f6 mov %rsi,%r14 0.00 : 679df9: 41 55 push %r13 0.00 : 679dfb: 41 89 d5 mov %edx,%r13d 0.00 : 679dfe: 41 54 push %r12 0.00 : 679e00: 41 89 fc mov %edi,%r12d 0.00 : 679e03: 53 push %rbx : DO_DB(elog(LOG, "FileRead: %d (%s) " INT64_FORMAT " %d %p", : file, VfdCache[file].fileName, : (int64) VfdCache[file].seekPos, : amount, buffer)); : : returnCode = FileAccess(file); 0.00 : 679e04: e8 17 fb ff ff callq 679920 : if (returnCode < 0) 0.00 : 679e09: 85 c0 test %eax,%eax : DO_DB(elog(LOG, "FileRead: %d (%s) " INT64_FORMAT " %d %p", : file, VfdCache[file].fileName, : (int64) VfdCache[file].seekPos, : amount, buffer)); : : returnCode = FileAccess(file); 0.00 : 679e0b: 89 c3 mov %eax,%ebx : if (returnCode < 0) 0.00 : 679e0d: 78 47 js 679e56 0.00 : 679e0f: 4d 63 e4 movslq %r12d,%r12 0.00 : 679e12: 4d 63 ed movslq %r13d,%r13 0.00 : 679e15: 49 c1 e4 06 shl $0x6,%r12 0.00 : 679e19: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : return returnCode; : : retry: : returnCode = read(VfdCache[file].fd, buffer, amount); 0.00 : 679e20: 48 8b 05 71 33 50 00 mov 0x503371(%rip),%rax # b7d198 0.00 : 679e27: 4c 89 ea mov %r13,%rdx 0.00 : 679e2a: 4c 89 f6 mov %r14,%rsi 0.00 : 679e2d: 42 8b 3c 20 mov (%rax,%r12,1),%edi 0.00 : 679e31: e8 da f7 de ff callq 469610 : : if (returnCode >= 0) 0.00 : 679e36: 85 c0 test %eax,%eax : returnCode = FileAccess(file); : if (returnCode < 0) : return returnCode; : : retry: : returnCode = read(VfdCache[file].fd, buffer, amount); 0.00 : 679e38: 89 c3 mov %eax,%ebx : : if (returnCode >= 0) 0.00 : 679e3a: 79 2c jns 679e68 : _dosmaperr(error); : break; : } : #endif : /* OK to retry if interrupted */ : if (errno == EINTR) 0.00 : 679e3c: e8 7f fe de ff callq 469cc0 <__errno_location@plt> 0.00 : 679e41: 83 38 04 cmpl $0x4,(%rax) 0.00 : 679e44: 74 da je 679e20 : goto retry; : : /* Trouble, so assume we don't know the file position anymore */ : VfdCache[file].seekPos = FileUnknownPos; 0.00 : 679e46: 48 8b 05 4b 33 50 00 mov 0x50334b(%rip),%rax # b7d198 0.00 : 679e4d: 4a c7 44 20 20 ff ff movq $0xffffffffffffffff,0x20(%rax,%r12,1) 0.00 : 679e54: ff ff : } : : return returnCode; : } 0.00 : 679e56: 89 d8 mov %ebx,%eax 0.00 : 679e58: 5b pop %rbx 0.00 : 679e59: 41 5c pop %r12 0.00 : 679e5b: 41 5d pop %r13 0.00 : 679e5d: 41 5e pop %r14 0.00 : 679e5f: c9 leaveq 0.00 : 679e60: c3 retq 0.00 : 679e61: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : : retry: : returnCode = read(VfdCache[file].fd, buffer, amount); : : if (returnCode >= 0) : VfdCache[file].seekPos += returnCode; 0.00 : 679e68: 4c 03 25 29 33 50 00 add 0x503329(%rip),%r12 # b7d198 0.00 : 679e6f: 48 98 cltq 0.00 : 679e71: 49 01 44 24 20 add %rax,0x20(%r12) : /* Trouble, so assume we don't know the file position anymore */ : VfdCache[file].seekPos = FileUnknownPos; : } : : return returnCode; : } 0.00 : 679e76: 89 d8 mov %ebx,%eax 0.00 : 679e78: 5b pop %rbx 0.00 : 679e79: 41 5c pop %r12 0.00 : 679e7b: 41 5d pop %r13 0.00 : 679e7d: 41 5e pop %r14 0.00 : 679e7f: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/tcop/postgres.c:525 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000069b890 : : * : * This is called just after low-level reads. It must preserve errno! : */ : void : client_read_ended(void) : { 0.00 : 69b890: 55 push %rbp 100.00 : 69b891: 48 89 e5 mov %rsp,%rbp 0.00 : 69b894: 48 89 5d f0 mov %rbx,-0x10(%rbp) 0.00 : 69b898: 4c 89 65 f8 mov %r12,-0x8(%rbp) 0.00 : 69b89c: 48 83 ec 10 sub $0x10,%rsp : if (DoingCommandRead) 0.00 : 69b8a0: 80 3d 61 2f 4e 00 00 cmpb $0x0,0x4e2f61(%rip) # b7e808 0.00 : 69b8a7: 74 1f je 69b8c8 : { : int save_errno = errno; 0.00 : 69b8a9: e8 12 e4 dc ff callq 469cc0 <__errno_location@plt> 0.00 : 69b8ae: 44 8b 20 mov (%rax),%r12d 0.00 : 69b8b1: 48 89 c3 mov %rax,%rbx : : ImmediateInterruptOK = false; 0.00 : 69b8b4: c6 05 d9 e7 51 00 00 movb $0x0,0x51e7d9(%rip) # bba094 : : DisableNotifyInterrupt(); 0.00 : 69b8bb: e8 b0 32 eb ff callq 54eb70 : DisableCatchupInterrupt(); 0.00 : 69b8c0: e8 1b 8f fe ff callq 6847e0 : : errno = save_errno; 0.00 : 69b8c5: 44 89 23 mov %r12d,(%rbx) : } : } 0.00 : 69b8c8: 48 8b 1c 24 mov (%rsp),%rbx 0.00 : 69b8cc: 4c 8b 64 24 08 mov 0x8(%rsp),%r12 0.00 : 69b8d1: c9 leaveq Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/date.c:339 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000006c6b50 : : PG_RETURN_BOOL(dateVal1 > dateVal2); : } : : Datum : date_ge(PG_FUNCTION_ARGS) : { 100.00 : 6c6b50: 48 8b 47 28 mov 0x28(%rdi),%rax 0.00 : 6c6b54: 39 47 20 cmp %eax,0x20(%rdi) 0.00 : 6c6b57: 55 push %rbp 0.00 : 6c6b58: 48 89 e5 mov %rsp,%rbp : DateADT dateVal1 = PG_GETARG_DATEADT(0); : DateADT dateVal2 = PG_GETARG_DATEADT(1); : : PG_RETURN_BOOL(dateVal1 >= dateVal2); : } 0.00 : 6c6b5b: c9 leaveq : PG_RETURN_BOOL(dateVal1 > dateVal2); : } : : Datum : date_ge(PG_FUNCTION_ARGS) : { 0.00 : 6c6b5c: 0f 9d c0 setge %al 0.00 : 6c6b5f: 0f b6 c0 movzbl %al,%eax Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/int.c:391 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000006ea7a0 : : * intge - returns 1 iff arg1 >= arg2 : */ : : Datum : int4eq(PG_FUNCTION_ARGS) : { 0.00 : 6ea7a0: 48 8b 47 28 mov 0x28(%rdi),%rax 100.00 : 6ea7a4: 39 47 20 cmp %eax,0x20(%rdi) 0.00 : 6ea7a7: 55 push %rbp 0.00 : 6ea7a8: 48 89 e5 mov %rsp,%rbp : int32 arg1 = PG_GETARG_INT32(0); : int32 arg2 = PG_GETARG_INT32(1); : : PG_RETURN_BOOL(arg1 == arg2); : } 0.00 : 6ea7ab: c9 leaveq : * intge - returns 1 iff arg1 >= arg2 : */ : : Datum : int4eq(PG_FUNCTION_ARGS) : { 0.00 : 6ea7ac: 0f 94 c0 sete %al 0.00 : 6ea7af: 0f b6 c0 movzbl %al,%eax Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/numeric.c:3272 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000705e90 : : } : } : : Datum : int4_sum(PG_FUNCTION_ARGS) : { 0.00 : 705e90: 55 push %rbp : int64 newval; : : if (PG_ARGISNULL(0)) 0.00 : 705e91: 80 bf 40 03 00 00 00 cmpb $0x0,0x340(%rdi) : } : } : : Datum : int4_sum(PG_FUNCTION_ARGS) : { 0.00 : 705e98: 48 89 e5 mov %rsp,%rbp : int64 newval; : : if (PG_ARGISNULL(0)) 0.00 : 705e9b: 74 1b je 705eb8 : { : /* No non-null input seen so far... */ : if (PG_ARGISNULL(1)) 0.00 : 705e9d: 80 bf 41 03 00 00 00 cmpb $0x0,0x341(%rdi) 0.00 : 705ea4: 74 32 je 705ed8 : PG_RETURN_NULL(); /* still no non-null */ 0.00 : 705ea6: c6 47 1c 01 movb $0x1,0x1c(%rdi) 0.00 : 705eaa: 31 d2 xor %edx,%edx : /* OK to do the addition. */ : newval = oldsum + (int64) PG_GETARG_INT32(1); : : PG_RETURN_INT64(newval); : } : } 0.00 : 705eac: 48 89 d0 mov %rdx,%rax 0.00 : 705eaf: c9 leaveq 0.00 : 705eb0: c3 retq 0.00 : 705eb1: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : #endif : { : int64 oldsum = PG_GETARG_INT64(0); : : /* Leave sum unchanged if new input is null. */ : if (PG_ARGISNULL(1)) 0.00 : 705eb8: 80 bf 41 03 00 00 00 cmpb $0x0,0x341(%rdi) : PG_RETURN_POINTER(oldsum); : } : else : #endif : { : int64 oldsum = PG_GETARG_INT64(0); 0.00 : 705ebf: 48 8b 57 20 mov 0x20(%rdi),%rdx : : /* Leave sum unchanged if new input is null. */ : if (PG_ARGISNULL(1)) 0.00 : 705ec3: 75 e7 jne 705eac : PG_RETURN_INT64(oldsum); : : /* OK to do the addition. */ : newval = oldsum + (int64) PG_GETARG_INT32(1); 0.00 : 705ec5: 48 63 47 28 movslq 0x28(%rdi),%rax : : PG_RETURN_INT64(newval); : } : } 0.00 : 705ec9: c9 leaveq : PG_RETURN_INT64(oldsum); : : /* OK to do the addition. */ : newval = oldsum + (int64) PG_GETARG_INT32(1); : : PG_RETURN_INT64(newval); /home/Computational/mark/src/postgres-andres/src/backend/utils/adt/numeric.c:3272 100.00 : 705eca: 48 8d 14 10 lea (%rax,%rdx,1),%rdx : } : } 0.00 : 705ece: 48 89 d0 mov %rdx,%rax 0.00 : 705ed1: c3 retq 0.00 : 705ed2: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : /* No non-null input seen so far... */ : if (PG_ARGISNULL(1)) : PG_RETURN_NULL(); /* still no non-null */ : /* This is the first non-null input. */ : newval = (int64) PG_GETARG_INT32(1); : PG_RETURN_INT64(newval); 0.00 : 705ed8: 48 63 57 28 movslq 0x28(%rdi),%rdx : /* OK to do the addition. */ : newval = oldsum + (int64) PG_GETARG_INT32(1); : : PG_RETURN_INT64(newval); : } : } 0.00 : 705edc: c9 leaveq 0.00 : 705edd: 48 89 d0 mov %rdx,%rax Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:605 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000782de0 : : * Delete from a concurrent hash table. entry need only contain the key field. : * Returns true if we find and delete a matching key and false otherwise. : */ : bool : CHashDelete(CHashTable table, void *entry) : { 0.00 : 782de0: 55 push %rbp 0.00 : 782de1: 48 89 e5 mov %rsp,%rbp 0.00 : 782de4: 41 57 push %r15 0.00 : 782de6: 41 56 push %r14 0.00 : 782de8: 49 89 f6 mov %rsi,%r14 0.00 : 782deb: 41 55 push %r13 0.00 : 782ded: 41 54 push %r12 0.00 : 782def: 53 push %rbx 0.00 : 782df0: 48 89 fb mov %rdi,%rbx 0.00 : 782df3: 48 83 ec 58 sub $0x58,%rsp : uint32 hashcode = hash_any(entry, table->desc.key_size); 0.00 : 782df7: 0f b7 77 0e movzwl 0xe(%rdi),%esi 0.00 : 782dfb: 4c 89 f7 mov %r14,%rdi 0.00 : 782dfe: e8 4d d5 d0 ff callq 490350 0.00 : 782e03: 41 89 c5 mov %eax,%r13d : uint32 bucket = hashcode & table->bucket_mask; 0.00 : 782e06: 8b 43 10 mov 0x10(%rbx),%eax : CHashPtr *b = &table->bucket[bucket]; : CHashScanResult scan; : : /* Prevent garbage collection for this bucket. */ : Assert(MyProc->hazard[0] == NULL); : MyProc->hazard[0] = CHashTableGetGarbageByBucket(table, bucket); 0.00 : 782e09: 0f b6 4b 14 movzbl 0x14(%rbx),%ecx : */ : bool : CHashDelete(CHashTable table, void *entry) : { : uint32 hashcode = hash_any(entry, table->desc.key_size); : uint32 bucket = hashcode & table->bucket_mask; 0.00 : 782e0d: 44 21 e8 and %r13d,%eax 0.00 : 782e10: 89 45 8c mov %eax,-0x74(%rbp) : CHashPtr *b = &table->bucket[bucket]; : CHashScanResult scan; : : /* Prevent garbage collection for this bucket. */ : Assert(MyProc->hazard[0] == NULL); : MyProc->hazard[0] = CHashTableGetGarbageByBucket(table, bucket); 0.00 : 782e13: 8b 55 8c mov -0x74(%rbp),%edx : bool : CHashDelete(CHashTable table, void *entry) : { : uint32 hashcode = hash_any(entry, table->desc.key_size); : uint32 bucket = hashcode & table->bucket_mask; : CHashPtr *b = &table->bucket[bucket]; 0.00 : 782e16: 89 c0 mov %eax,%eax 0.00 : 782e18: 4c 8d 24 85 00 00 00 lea 0x0(,%rax,4),%r12 0.00 : 782e1f: 00 0.00 : 782e20: 4c 03 63 20 add 0x20(%rbx),%r12 : CHashScanResult scan; : : /* Prevent garbage collection for this bucket. */ : Assert(MyProc->hazard[0] == NULL); : MyProc->hazard[0] = CHashTableGetGarbageByBucket(table, bucket); 0.00 : 782e24: d3 ea shr %cl,%edx 0.00 : 782e26: 0f b6 4b 15 movzbl 0x15(%rbx),%ecx 0.00 : 782e2a: 89 d0 mov %edx,%eax 0.00 : 782e2c: d3 e8 shr %cl,%eax 0.00 : 782e2e: 01 d0 add %edx,%eax 0.00 : 782e30: 48 8b 15 11 ab 3f 00 mov 0x3fab11(%rip),%rdx # b7d948 0.00 : 782e37: 48 c1 e0 02 shl $0x2,%rax 0.00 : 782e3b: 48 03 43 28 add 0x28(%rbx),%rax 0.00 : 782e3f: 48 89 82 e8 02 00 00 mov %rax,0x2e8(%rdx) : pg_memory_barrier(); 0.00 : 782e46: f0 83 04 24 00 lock addl $0x0,(%rsp) 0.00 : 782e4b: 4c 8d 7d b0 lea -0x50(%rbp),%r15 0.00 : 782e4f: eb 1e jmp 782e6f 0.00 : 782e51: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : if (scan.found) : { : Assert(!CHashPtrIsMarked(scan.next)); : : /* Attempt to apply delete-mark. */ : if (!__sync_bool_compare_and_swap(&scan.target_node->next, 0.00 : 782e58: 8b 45 b4 mov -0x4c(%rbp),%eax 0.00 : 782e5b: 48 8b 55 c0 mov -0x40(%rbp),%rdx 0.00 : 782e5f: 89 c1 mov %eax,%ecx 0.00 : 782e61: 83 c9 01 or $0x1,%ecx 0.00 : 782e64: f0 0f b1 0a lock cmpxchg %ecx,(%rdx) /home/Computational/mark/src/postgres-andres/src/backend/utils/hash/chash.c:605 100.00 : 782e68: 74 5e je 782ec8 : scan.next, : CHashPtrMark(scan.next))) : { : CHashTableIncrementStatistic(table, CHS_Delete_Retry); 0.00 : 782e6a: 48 83 43 78 01 addq $0x1,0x78(%rbx) : MyProc->hazard[0] = CHashTableGetGarbageByBucket(table, bucket); : pg_memory_barrier(); : : /* Scan bucket. */ : retry: : CHashBucketScan(table, b, hashcode, entry, &scan); 0.00 : 782e6f: 4d 89 f8 mov %r15,%r8 0.00 : 782e72: 4c 89 f1 mov %r14,%rcx 0.00 : 782e75: 44 89 ea mov %r13d,%edx 0.00 : 782e78: 4c 89 e6 mov %r12,%rsi 0.00 : 782e7b: 48 89 df mov %rbx,%rdi 0.00 : 782e7e: e8 1d fe ff ff callq 782ca0 : : /* If we found it, try to delete it. */ : if (scan.found) 0.00 : 782e83: 80 7d c8 00 cmpb $0x0,-0x38(%rbp) 0.00 : 782e87: 75 cf jne 782e58 : } : } : : /* Allow garbage collection for this bucket. */ : Assert(MyProc->hazard[0] != NULL); : pg_memory_barrier(); 0.00 : 782e89: f0 83 04 24 00 lock addl $0x0,(%rsp) : MyProc->hazard[0] = NULL; 0.00 : 782e8e: 48 8b 05 b3 aa 3f 00 mov 0x3faab3(%rip),%rax # b7d948 0.00 : 782e95: 48 c7 80 e8 02 00 00 movq $0x0,0x2e8(%rax) 0.00 : 782e9c: 00 00 00 00 : : /* We're done. */ : CHashTableIncrementStatistic(table, CHS_Delete); : if (!scan.found) 0.00 : 782ea0: 0f b6 45 c8 movzbl -0x38(%rbp),%eax : Assert(MyProc->hazard[0] != NULL); : pg_memory_barrier(); : MyProc->hazard[0] = NULL; : : /* We're done. */ : CHashTableIncrementStatistic(table, CHS_Delete); 0.00 : 782ea4: 48 83 43 68 01 addq $0x1,0x68(%rbx) : if (!scan.found) 0.00 : 782ea9: 84 c0 test %al,%al 0.00 : 782eab: 75 05 jne 782eb2 : CHashTableIncrementStatistic(table, CHS_Delete_Failed); 0.00 : 782ead: 48 83 43 70 01 addq $0x1,0x70(%rbx) : return scan.found; : } 0.00 : 782eb2: 48 83 c4 58 add $0x58,%rsp 0.00 : 782eb6: 5b pop %rbx 0.00 : 782eb7: 41 5c pop %r12 0.00 : 782eb9: 41 5d pop %r13 0.00 : 782ebb: 41 5e pop %r14 0.00 : 782ebd: 41 5f pop %r15 0.00 : 782ebf: c9 leaveq 0.00 : 782ec0: c3 retq 0.00 : 782ec1: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : CHashTableIncrementStatistic(table, CHS_Delete_Retry); : goto retry; : } : : /* Deletion is done; attempt to remove node from list. */ : if (__sync_bool_compare_and_swap(scan.pointer_to_target, 0.00 : 782ec8: 8b 55 b0 mov -0x50(%rbp),%edx 0.00 : 782ecb: 48 8b 75 b8 mov -0x48(%rbp),%rsi 0.00 : 782ecf: 8b 4d b4 mov -0x4c(%rbp),%ecx 0.00 : 782ed2: 89 d0 mov %edx,%eax 0.00 : 782ed4: f0 0f b1 0e lock cmpxchg %ecx,(%rsi) 0.00 : 782ed8: 75 16 jne 782ef0 : scan.target, : scan.next)) : CHashAddToGarbage(table, bucket, scan.target); 0.00 : 782eda: 8b 55 b0 mov -0x50(%rbp),%edx 0.00 : 782edd: 8b 75 8c mov -0x74(%rbp),%esi 0.00 : 782ee0: 48 89 df mov %rbx,%rdi 0.00 : 782ee3: e8 68 fd ff ff callq 782c50 0.00 : 782ee8: eb 9f jmp 782e89 0.00 : 782eea: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) : * like a regular bucket scan, except that we don't care : * about the results. We're just doing it to achieve the : * side-effect of removing delete-marked nodes from the : * bucket chain. : */ : CHashTableIncrementStatistic(table, CHS_Cleanup_Scan); 0.00 : 782ef0: 48 83 83 98 00 00 00 addq $0x1,0x98(%rbx) 0.00 : 782ef7: 01 : CHashBucketScan(table, b, hashcode, entry, &cleanup_scan); 0.00 : 782ef8: 4c 8d 45 90 lea -0x70(%rbp),%r8 0.00 : 782efc: 4c 89 f1 mov %r14,%rcx 0.00 : 782eff: 44 89 ea mov %r13d,%edx 0.00 : 782f02: 4c 89 e6 mov %r12,%rsi 0.00 : 782f05: 48 89 df mov %rbx,%rdi 0.00 : 782f08: e8 93 fd ff ff callq 782ca0 0.00 : 782f0d: e9 77 ff ff ff jmpq 782e89 Sorted summary for file /home/Computational/mark/andres/bin/postgres ---------------------------------------------- 100.00 /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:623 Percent | Source code & Disassembly of /home/Computational/mark/andres/bin/postgres ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000798e90 : : * This could be turned into a macro, but we'd have to import : * nodes/memnodes.h into postgres.h which seems a bad idea. : */ : void * : MemoryContextAlloc(MemoryContext context, Size size) : { 0.00 : 798e90: 55 push %rbp 0.00 : 798e91: 48 89 e5 mov %rsp,%rbp 0.00 : 798e94: 53 push %rbx 0.00 : 798e95: 48 89 f3 mov %rsi,%rbx 0.00 : 798e98: 48 83 ec 08 sub $0x8,%rsp : void *ret; : : AssertArg(MemoryContextIsValid(context)); : AssertNotInCriticalSection(context); : : if (!AllocSizeIsValid(size)) 0.00 : 798e9c: 48 81 fe ff ff ff 3f cmp $0x3fffffff,%rsi 0.00 : 798ea3: 77 14 ja 798eb9 : elog(ERROR, "invalid memory alloc request size %zu", size); : : context->isReset = false; : : ret = (*context->methods->alloc) (context, size); 0.00 : 798ea5: 48 8b 47 08 mov 0x8(%rdi),%rax : AssertNotInCriticalSection(context); : : if (!AllocSizeIsValid(size)) : elog(ERROR, "invalid memory alloc request size %zu", size); : : context->isReset = false; /home/Computational/mark/src/postgres-andres/src/backend/utils/mmgr/mcxt.c:623 100.00 : 798ea9: c6 47 30 00 movb $0x0,0x30(%rdi) : : ret = (*context->methods->alloc) (context, size); 0.00 : 798ead: 4c 8b 18 mov (%rax),%r11 : VALGRIND_MEMPOOL_ALLOC(context, ret, size); : : return ret; : } 0.00 : 798eb0: 48 83 c4 08 add $0x8,%rsp 0.00 : 798eb4: 5b pop %rbx 0.00 : 798eb5: c9 leaveq : if (!AllocSizeIsValid(size)) : elog(ERROR, "invalid memory alloc request size %zu", size); : : context->isReset = false; : : ret = (*context->methods->alloc) (context, size); 0.00 : 798eb6: 41 ff e3 jmpq *%r11 : : AssertArg(MemoryContextIsValid(context)); : AssertNotInCriticalSection(context); : : if (!AllocSizeIsValid(size)) : elog(ERROR, "invalid memory alloc request size %zu", size); 0.00 : 798eb9: ba 60 20 8e 00 mov $0x8e2060,%edx 0.00 : 798ebe: be 6d 02 00 00 mov $0x26d,%esi 0.00 : 798ec3: bf 8e 1f 8e 00 mov $0x8e1f8e,%edi 0.00 : 798ec8: e8 53 25 fe ff callq 77b420 0.00 : 798ecd: 48 89 da mov %rbx,%rdx 0.00 : 798ed0: be b8 1f 8e 00 mov $0x8e1fb8,%esi 0.00 : 798ed5: bf 14 00 00 00 mov $0x14,%edi 0.00 : 798eda: 31 c0 xor %eax,%eax 0.00 : 798edc: e8 4f 23 fe ff callq 77b230 0.00 : 798ee1: e8 ea 05 cd ff callq 4694d0 Sorted summary for file /lib64/libc-2.11.3.so ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib64/libc-2.11.3.so ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000000cd5c0 <__read>: 0.00 : cd5c0: 83 3d ed a0 2a 00 00 cmpl $0x0,0x2aa0ed(%rip) # 3776b4 <__libc_multiple_threads> ??:0 100.00 : cd5c7: 75 10 jne cd5d9 <__read_nocancel+0x10> : : 00000000000cd5c9 <__read_nocancel>: 0.00 : cd5c9: b8 00 00 00 00 mov $0x0,%eax 0.00 : cd5ce: 0f 05 syscall 0.00 : cd5d0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 0.00 : cd5d6: 73 31 jae cd609 <__read_nocancel+0x40> 0.00 : cd5d8: c3 retq 0.00 : cd5d9: 48 83 ec 08 sub $0x8,%rsp 0.00 : cd5dd: e8 4e ac 01 00 callq e8230 <__libc_enable_asynccancel> 0.00 : cd5e2: 48 89 04 24 mov %rax,(%rsp) 0.00 : cd5e6: b8 00 00 00 00 mov $0x0,%eax 0.00 : cd5eb: 0f 05 syscall 0.00 : cd5ed: 48 8b 3c 24 mov (%rsp),%rdi 0.00 : cd5f1: 48 89 c2 mov %rax,%rdx 0.00 : cd5f4: e8 97 ac 01 00 callq e8290 <__libc_disable_asynccancel> 0.00 : cd5f9: 48 89 d0 mov %rdx,%rax 0.00 : cd5fc: 48 83 c4 08 add $0x8,%rsp 0.00 : cd600: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 0.00 : cd606: 73 01 jae cd609 <__read_nocancel+0x40> 0.00 : cd608: c3 retq 0.00 : cd609: 48 8b 0d 28 48 2a 00 mov 0x2a4828(%rip),%rcx # 371e38 <_DYNAMIC+0x2d8> 0.00 : cd610: 31 d2 xor %edx,%edx 0.00 : cd612: 48 29 c2 sub %rax,%rdx 0.00 : cd615: 64 89 11 mov %edx,%fs:(%rcx) 0.00 : cd618: 48 83 c8 ff or $0xffffffffffffffff,%rax 0.00 : cd61c: eb ea jmp cd608 <__read_nocancel+0x3f> Sorted summary for file /lib64/libc-2.11.3.so ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib64/libc-2.11.3.so ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000000db0c0 <__lseek>: 0.00 : db0c0: 83 3d ed c5 29 00 00 cmpl $0x0,0x29c5ed(%rip) # 3776b4 <__libc_multiple_threads> ??:0 100.00 : db0c7: 75 10 jne db0d9 <__lseek_nocancel+0x10> : : 00000000000db0c9 <__lseek_nocancel>: 0.00 : db0c9: b8 08 00 00 00 mov $0x8,%eax 0.00 : db0ce: 0f 05 syscall 0.00 : db0d0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 0.00 : db0d6: 73 31 jae db109 <__lseek_nocancel+0x40> 0.00 : db0d8: c3 retq 0.00 : db0d9: 48 83 ec 08 sub $0x8,%rsp 0.00 : db0dd: e8 4e d1 00 00 callq e8230 <__libc_enable_asynccancel> 0.00 : db0e2: 48 89 04 24 mov %rax,(%rsp) 0.00 : db0e6: b8 08 00 00 00 mov $0x8,%eax 0.00 : db0eb: 0f 05 syscall 0.00 : db0ed: 48 8b 3c 24 mov (%rsp),%rdi 0.00 : db0f1: 48 89 c2 mov %rax,%rdx 0.00 : db0f4: e8 97 d1 00 00 callq e8290 <__libc_disable_asynccancel> 0.00 : db0f9: 48 89 d0 mov %rdx,%rax 0.00 : db0fc: 48 83 c4 08 add $0x8,%rsp 0.00 : db100: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 0.00 : db106: 73 01 jae db109 <__lseek_nocancel+0x40> 0.00 : db108: c3 retq 0.00 : db109: 48 8b 0d 28 6d 29 00 mov 0x296d28(%rip),%rcx # 371e38 <_DYNAMIC+0x2d8> 0.00 : db110: 31 d2 xor %edx,%edx 0.00 : db112: 48 29 c2 sub %rax,%rdx 0.00 : db115: 64 89 11 mov %edx,%fs:(%rcx) 0.00 : db118: 48 83 c8 ff or $0xffffffffffffffff,%rax 0.00 : db11c: eb ea jmp db108 <__lseek_nocancel+0x3f> Sorted summary for file /lib64/libc-2.11.3.so ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib64/libc-2.11.3.so ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000113e60 <__strcmp_sse42>: 0.00 : 113e60: 89 f1 mov %esi,%ecx ??:0 100.00 : 113e62: 89 f8 mov %edi,%eax 0.00 : 113e64: 48 83 e1 3f and $0x3f,%rcx 0.00 : 113e68: 48 83 e0 3f and $0x3f,%rax 0.00 : 113e6c: 83 f9 30 cmp $0x30,%ecx 0.00 : 113e6f: 77 3f ja 113eb0 <__strcmp_sse42+0x50> 0.00 : 113e71: 83 f8 30 cmp $0x30,%eax 0.00 : 113e74: 77 3a ja 113eb0 <__strcmp_sse42+0x50> 0.00 : 113e76: f3 0f 6f 0f movdqu (%rdi),%xmm1 0.00 : 113e7a: f3 0f 6f 16 movdqu (%rsi),%xmm2 0.00 : 113e7e: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 113e82: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 113e86: 66 0f 74 ca pcmpeqb %xmm2,%xmm1 0.00 : 113e8a: 66 0f f8 c8 psubb %xmm0,%xmm1 0.00 : 113e8e: 66 0f d7 d1 pmovmskb %xmm1,%edx 0.00 : 113e92: 81 ea ff ff 00 00 sub $0xffff,%edx 0.00 : 113e98: 0f 85 32 0e 00 00 jne 114cd0 <__strcmp_sse42+0xe70> 0.00 : 113e9e: 48 83 c6 10 add $0x10,%rsi 0.00 : 113ea2: 48 83 c7 10 add $0x10,%rdi 0.00 : 113ea6: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 113ead: 00 00 00 0.00 : 113eb0: 48 83 e6 f0 and $0xfffffffffffffff0,%rsi 0.00 : 113eb4: 48 83 e7 f0 and $0xfffffffffffffff0,%rdi 0.00 : 113eb8: ba ff ff 00 00 mov $0xffff,%edx 0.00 : 113ebd: 45 31 c0 xor %r8d,%r8d 0.00 : 113ec0: 83 e1 0f and $0xf,%ecx 0.00 : 113ec3: 83 e0 0f and $0xf,%eax 0.00 : 113ec6: 39 c1 cmp %eax,%ecx 0.00 : 113ec8: 74 26 je 113ef0 <__strcmp_sse42+0x90> 0.00 : 113eca: 77 07 ja 113ed3 <__strcmp_sse42+0x73> 0.00 : 113ecc: 41 89 d0 mov %edx,%r8d 0.00 : 113ecf: 91 xchg %eax,%ecx 0.00 : 113ed0: 48 87 f7 xchg %rsi,%rdi 0.00 : 113ed3: 4c 8d 48 0f lea 0xf(%rax),%r9 0.00 : 113ed7: 49 29 c9 sub %rcx,%r9 0.00 : 113eda: 4c 8d 15 7f fc 02 00 lea 0x2fc7f(%rip),%r10 # 143b60 0.00 : 113ee1: 4f 63 0c 8a movslq (%r10,%r9,4),%r9 0.00 : 113ee5: 4f 8d 14 0a lea (%r10,%r9,1),%r10 0.00 : 113ee9: 41 ff e2 jmpq *%r10 0.00 : 113eec: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 113ef0: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 113ef4: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 113ef8: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 113efc: 66 0f 74 0f pcmpeqb (%rdi),%xmm1 0.00 : 113f00: 66 0f f8 c8 psubb %xmm0,%xmm1 0.00 : 113f04: 66 44 0f d7 c9 pmovmskb %xmm1,%r9d 0.00 : 113f09: d3 ea shr %cl,%edx 0.00 : 113f0b: 41 d3 e9 shr %cl,%r9d 0.00 : 113f0e: 44 29 ca sub %r9d,%edx 0.00 : 113f11: 0f 85 a4 0d 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 113f17: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 113f1e: 49 c7 c1 10 00 00 00 mov $0x10,%r9 0.00 : 113f25: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 113f29: 48 89 ca mov %rcx,%rdx 0.00 : 113f2c: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : 113f30: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 113f35: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 113f3c: 48 8d 52 10 lea 0x10(%rdx),%rdx 0.00 : 113f40: 76 1e jbe 113f60 <__strcmp_sse42+0x100> 0.00 : 113f42: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 113f47: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 113f4e: 48 8d 52 10 lea 0x10(%rdx),%rdx 0.00 : 113f52: 76 0c jbe 113f60 <__strcmp_sse42+0x100> 0.00 : 113f54: eb da jmp 113f30 <__strcmp_sse42+0xd0> 0.00 : 113f56: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 113f5d: 00 00 00 0.00 : 113f60: 0f 83 79 0d 00 00 jae 114cdf <__strcmp_sse42+0xe7f> 0.00 : 113f66: 48 8d 4c 0a f0 lea -0x10(%rdx,%rcx,1),%rcx 0.00 : 113f6b: 0f b6 04 0f movzbl (%rdi,%rcx,1),%eax 0.00 : 113f6f: 0f b6 14 0e movzbl (%rsi,%rcx,1),%edx 0.00 : 113f73: 29 d0 sub %edx,%eax 0.00 : 113f75: c3 retq 0.00 : 113f76: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1) 0.00 : 113f7d: 00 00 00 0.00 : 113f80: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 113f84: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 113f88: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 113f8c: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 113f90: 66 0f 73 fa 0f pslldq $0xf,%xmm2 0.00 : 113f95: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 113f99: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 113f9d: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 113fa2: d3 ea shr %cl,%edx 0.00 : 113fa4: 41 d3 e9 shr %cl,%r9d 0.00 : 113fa7: 44 29 ca sub %r9d,%edx 0.00 : 113faa: 0f 85 0b 0d 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 113fb0: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 113fb4: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 113fb8: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 113fbf: 41 b9 01 00 00 00 mov $0x1,%r9d 0.00 : 113fc5: 4c 8d 57 01 lea 0x1(%rdi),%r10 0.00 : 113fc9: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 113fd0: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 113fd7: 48 89 ca mov %rcx,%rdx 0.00 : 113fda: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 113fe0: 49 83 c2 10 add $0x10,%r10 0.00 : 113fe4: 7f 4a jg 114030 <__strcmp_sse42+0x1d0> 0.00 : 113fe6: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 113feb: 66 0f 3a 0f 44 17 f0 palignr $0x1,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 113ff2: 01 0.00 : 113ff3: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 113ffa: 0f 86 a0 0c 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114000: 48 83 c2 10 add $0x10,%rdx 0.00 : 114004: 49 83 c2 10 add $0x10,%r10 0.00 : 114008: 7f 26 jg 114030 <__strcmp_sse42+0x1d0> 0.00 : 11400a: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11400f: 66 0f 3a 0f 44 17 f0 palignr $0x1,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114016: 01 0.00 : 114017: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11401e: 0f 86 7c 0c 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114024: 48 83 c2 10 add $0x10,%rdx 0.00 : 114028: eb b6 jmp 113fe0 <__strcmp_sse42+0x180> 0.00 : 11402a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114030: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114037: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 11403d: 66 0f 73 d8 01 psrldq $0x1,%xmm0 0.00 : 114042: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 114048: 83 f9 0e cmp $0xe,%ecx 0.00 : 11404b: 77 bd ja 11400a <__strcmp_sse42+0x1aa> 0.00 : 11404d: e9 3b 0c 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 114052: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114059: 1f 84 00 00 00 00 00 0.00 : 114060: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114064: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 114068: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 11406c: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 114070: 66 0f 73 fa 0e pslldq $0xe,%xmm2 0.00 : 114075: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 114079: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 11407d: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 114082: d3 ea shr %cl,%edx 0.00 : 114084: 41 d3 e9 shr %cl,%r9d 0.00 : 114087: 44 29 ca sub %r9d,%edx 0.00 : 11408a: 0f 85 2b 0c 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 114090: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 114094: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114098: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 11409f: 41 b9 02 00 00 00 mov $0x2,%r9d 0.00 : 1140a5: 4c 8d 57 02 lea 0x2(%rdi),%r10 0.00 : 1140a9: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 1140b0: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 1140b7: 48 89 ca mov %rcx,%rdx 0.00 : 1140ba: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 1140c0: 49 83 c2 10 add $0x10,%r10 0.00 : 1140c4: 7f 4a jg 114110 <__strcmp_sse42+0x2b0> 0.00 : 1140c6: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 1140cb: 66 0f 3a 0f 44 17 f0 palignr $0x2,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 1140d2: 02 0.00 : 1140d3: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 1140da: 0f 86 c0 0b 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 1140e0: 48 83 c2 10 add $0x10,%rdx 0.00 : 1140e4: 49 83 c2 10 add $0x10,%r10 0.00 : 1140e8: 7f 26 jg 114110 <__strcmp_sse42+0x2b0> 0.00 : 1140ea: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 1140ef: 66 0f 3a 0f 44 17 f0 palignr $0x2,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 1140f6: 02 0.00 : 1140f7: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 1140fe: 0f 86 9c 0b 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114104: 48 83 c2 10 add $0x10,%rdx 0.00 : 114108: eb b6 jmp 1140c0 <__strcmp_sse42+0x260> 0.00 : 11410a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114110: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114117: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 11411d: 66 0f 73 d8 02 psrldq $0x2,%xmm0 0.00 : 114122: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 114128: 83 f9 0d cmp $0xd,%ecx 0.00 : 11412b: 77 99 ja 1140c6 <__strcmp_sse42+0x266> 0.00 : 11412d: e9 5b 0b 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 114132: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114139: 1f 84 00 00 00 00 00 0.00 : 114140: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114144: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 114148: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 11414c: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 114150: 66 0f 73 fa 0d pslldq $0xd,%xmm2 0.00 : 114155: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 114159: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 11415d: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 114162: d3 ea shr %cl,%edx 0.00 : 114164: 41 d3 e9 shr %cl,%r9d 0.00 : 114167: 44 29 ca sub %r9d,%edx 0.00 : 11416a: 0f 85 4b 0b 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 114170: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 114174: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114178: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 11417f: 41 b9 03 00 00 00 mov $0x3,%r9d 0.00 : 114185: 4c 8d 57 03 lea 0x3(%rdi),%r10 0.00 : 114189: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 114190: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114197: 48 89 ca mov %rcx,%rdx 0.00 : 11419a: 49 83 c2 10 add $0x10,%r10 0.00 : 11419e: 7f 50 jg 1141f0 <__strcmp_sse42+0x390> 0.00 : 1141a0: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 1141a5: 66 0f 3a 0f 44 17 f0 palignr $0x3,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 1141ac: 03 0.00 : 1141ad: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 1141b4: 0f 86 e6 0a 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 1141ba: 48 83 c2 10 add $0x10,%rdx 0.00 : 1141be: 49 83 c2 10 add $0x10,%r10 0.00 : 1141c2: 7f 2c jg 1141f0 <__strcmp_sse42+0x390> 0.00 : 1141c4: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 1141c9: 66 0f 3a 0f 44 17 f0 palignr $0x3,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 1141d0: 03 0.00 : 1141d1: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 1141d8: 0f 86 c2 0a 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 1141de: 48 83 c2 10 add $0x10,%rdx 0.00 : 1141e2: eb b6 jmp 11419a <__strcmp_sse42+0x33a> 0.00 : 1141e4: 66 66 66 2e 0f 1f 84 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 1141eb: 00 00 00 00 00 0.00 : 1141f0: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 1141f7: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 1141fd: 66 0f 73 d8 03 psrldq $0x3,%xmm0 0.00 : 114202: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 114208: 83 f9 0c cmp $0xc,%ecx 0.00 : 11420b: 77 93 ja 1141a0 <__strcmp_sse42+0x340> 0.00 : 11420d: e9 7b 0a 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 114212: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114219: 1f 84 00 00 00 00 00 0.00 : 114220: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114224: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 114228: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 11422c: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 114230: 66 0f 73 fa 0c pslldq $0xc,%xmm2 0.00 : 114235: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 114239: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 11423d: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 114242: d3 ea shr %cl,%edx 0.00 : 114244: 41 d3 e9 shr %cl,%r9d 0.00 : 114247: 44 29 ca sub %r9d,%edx 0.00 : 11424a: 0f 85 6b 0a 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 114250: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 114254: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114258: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 11425f: 41 b9 04 00 00 00 mov $0x4,%r9d 0.00 : 114265: 4c 8d 57 04 lea 0x4(%rdi),%r10 0.00 : 114269: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 114270: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114277: 48 89 ca mov %rcx,%rdx 0.00 : 11427a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114280: 49 83 c2 10 add $0x10,%r10 0.00 : 114284: 7f 4a jg 1142d0 <__strcmp_sse42+0x470> 0.00 : 114286: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11428b: 66 0f 3a 0f 44 17 f0 palignr $0x4,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114292: 04 0.00 : 114293: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11429a: 0f 86 00 0a 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 1142a0: 48 83 c2 10 add $0x10,%rdx 0.00 : 1142a4: 49 83 c2 10 add $0x10,%r10 0.00 : 1142a8: 7f 26 jg 1142d0 <__strcmp_sse42+0x470> 0.00 : 1142aa: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 1142af: 66 0f 3a 0f 44 17 f0 palignr $0x4,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 1142b6: 04 0.00 : 1142b7: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 1142be: 0f 86 dc 09 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 1142c4: 48 83 c2 10 add $0x10,%rdx 0.00 : 1142c8: eb b6 jmp 114280 <__strcmp_sse42+0x420> 0.00 : 1142ca: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 1142d0: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 1142d7: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 1142dd: 66 0f 73 d8 04 psrldq $0x4,%xmm0 0.00 : 1142e2: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 1142e8: 83 f9 0b cmp $0xb,%ecx 0.00 : 1142eb: 77 99 ja 114286 <__strcmp_sse42+0x426> 0.00 : 1142ed: e9 9b 09 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 1142f2: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 1142f9: 1f 84 00 00 00 00 00 0.00 : 114300: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114304: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 114308: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 11430c: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 114310: 66 0f 73 fa 0b pslldq $0xb,%xmm2 0.00 : 114315: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 114319: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 11431d: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 114322: d3 ea shr %cl,%edx 0.00 : 114324: 41 d3 e9 shr %cl,%r9d 0.00 : 114327: 44 29 ca sub %r9d,%edx 0.00 : 11432a: 0f 85 8b 09 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 114330: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 114334: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114338: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 11433f: 41 b9 05 00 00 00 mov $0x5,%r9d 0.00 : 114345: 4c 8d 57 05 lea 0x5(%rdi),%r10 0.00 : 114349: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 114350: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114357: 48 89 ca mov %rcx,%rdx 0.00 : 11435a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114360: 49 83 c2 10 add $0x10,%r10 0.00 : 114364: 7f 4a jg 1143b0 <__strcmp_sse42+0x550> 0.00 : 114366: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11436b: 66 0f 3a 0f 44 17 f0 palignr $0x5,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114372: 05 0.00 : 114373: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11437a: 0f 86 20 09 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114380: 48 83 c2 10 add $0x10,%rdx 0.00 : 114384: 49 83 c2 10 add $0x10,%r10 0.00 : 114388: 7f 26 jg 1143b0 <__strcmp_sse42+0x550> 0.00 : 11438a: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11438f: 66 0f 3a 0f 44 17 f0 palignr $0x5,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114396: 05 0.00 : 114397: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11439e: 0f 86 fc 08 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 1143a4: 48 83 c2 10 add $0x10,%rdx 0.00 : 1143a8: eb b6 jmp 114360 <__strcmp_sse42+0x500> 0.00 : 1143aa: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 1143b0: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 1143b7: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 1143bd: 66 0f 73 d8 05 psrldq $0x5,%xmm0 0.00 : 1143c2: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 1143c8: 83 f9 0a cmp $0xa,%ecx 0.00 : 1143cb: 77 99 ja 114366 <__strcmp_sse42+0x506> 0.00 : 1143cd: e9 bb 08 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 1143d2: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 1143d9: 1f 84 00 00 00 00 00 0.00 : 1143e0: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 1143e4: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 1143e8: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 1143ec: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 1143f0: 66 0f 73 fa 0a pslldq $0xa,%xmm2 0.00 : 1143f5: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 1143f9: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 1143fd: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 114402: d3 ea shr %cl,%edx 0.00 : 114404: 41 d3 e9 shr %cl,%r9d 0.00 : 114407: 44 29 ca sub %r9d,%edx 0.00 : 11440a: 0f 85 ab 08 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 114410: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 114414: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114418: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 11441f: 41 b9 06 00 00 00 mov $0x6,%r9d 0.00 : 114425: 4c 8d 57 06 lea 0x6(%rdi),%r10 0.00 : 114429: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 114430: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114437: 48 89 ca mov %rcx,%rdx 0.00 : 11443a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114440: 49 83 c2 10 add $0x10,%r10 0.00 : 114444: 7f 4a jg 114490 <__strcmp_sse42+0x630> 0.00 : 114446: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11444b: 66 0f 3a 0f 44 17 f0 palignr $0x6,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114452: 06 0.00 : 114453: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11445a: 0f 86 40 08 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114460: 48 83 c2 10 add $0x10,%rdx 0.00 : 114464: 49 83 c2 10 add $0x10,%r10 0.00 : 114468: 7f 26 jg 114490 <__strcmp_sse42+0x630> 0.00 : 11446a: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11446f: 66 0f 3a 0f 44 17 f0 palignr $0x6,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114476: 06 0.00 : 114477: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11447e: 0f 86 1c 08 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114484: 48 83 c2 10 add $0x10,%rdx 0.00 : 114488: eb b6 jmp 114440 <__strcmp_sse42+0x5e0> 0.00 : 11448a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114490: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114497: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 11449d: 66 0f 73 d8 06 psrldq $0x6,%xmm0 0.00 : 1144a2: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 1144a8: 83 f9 09 cmp $0x9,%ecx 0.00 : 1144ab: 77 99 ja 114446 <__strcmp_sse42+0x5e6> 0.00 : 1144ad: e9 db 07 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 1144b2: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 1144b9: 1f 84 00 00 00 00 00 0.00 : 1144c0: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 1144c4: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 1144c8: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 1144cc: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 1144d0: 66 0f 73 fa 09 pslldq $0x9,%xmm2 0.00 : 1144d5: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 1144d9: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 1144dd: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 1144e2: d3 ea shr %cl,%edx 0.00 : 1144e4: 41 d3 e9 shr %cl,%r9d 0.00 : 1144e7: 44 29 ca sub %r9d,%edx 0.00 : 1144ea: 0f 85 cb 07 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 1144f0: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 1144f4: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 1144f8: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 1144ff: 41 b9 07 00 00 00 mov $0x7,%r9d 0.00 : 114505: 4c 8d 57 07 lea 0x7(%rdi),%r10 0.00 : 114509: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 114510: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114517: 48 89 ca mov %rcx,%rdx 0.00 : 11451a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114520: 49 83 c2 10 add $0x10,%r10 0.00 : 114524: 7f 4a jg 114570 <__strcmp_sse42+0x710> 0.00 : 114526: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11452b: 66 0f 3a 0f 44 17 f0 palignr $0x7,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114532: 07 0.00 : 114533: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11453a: 0f 86 60 07 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114540: 48 83 c2 10 add $0x10,%rdx 0.00 : 114544: 49 83 c2 10 add $0x10,%r10 0.00 : 114548: 7f 26 jg 114570 <__strcmp_sse42+0x710> 0.00 : 11454a: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11454f: 66 0f 3a 0f 44 17 f0 palignr $0x7,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114556: 07 0.00 : 114557: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11455e: 0f 86 3c 07 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114564: 48 83 c2 10 add $0x10,%rdx 0.00 : 114568: eb b6 jmp 114520 <__strcmp_sse42+0x6c0> 0.00 : 11456a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114570: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114577: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 11457d: 66 0f 73 d8 07 psrldq $0x7,%xmm0 0.00 : 114582: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 114588: 83 f9 08 cmp $0x8,%ecx 0.00 : 11458b: 77 99 ja 114526 <__strcmp_sse42+0x6c6> 0.00 : 11458d: e9 fb 06 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 114592: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114599: 1f 84 00 00 00 00 00 0.00 : 1145a0: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 1145a4: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 1145a8: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 1145ac: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 1145b0: 66 0f 73 fa 08 pslldq $0x8,%xmm2 0.00 : 1145b5: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 1145b9: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 1145bd: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 1145c2: d3 ea shr %cl,%edx 0.00 : 1145c4: 41 d3 e9 shr %cl,%r9d 0.00 : 1145c7: 44 29 ca sub %r9d,%edx 0.00 : 1145ca: 0f 85 eb 06 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 1145d0: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 1145d4: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 1145d8: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 1145df: 41 b9 08 00 00 00 mov $0x8,%r9d 0.00 : 1145e5: 4c 8d 57 08 lea 0x8(%rdi),%r10 0.00 : 1145e9: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 1145f0: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 1145f7: 48 89 ca mov %rcx,%rdx 0.00 : 1145fa: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114600: 49 83 c2 10 add $0x10,%r10 0.00 : 114604: 7f 4a jg 114650 <__strcmp_sse42+0x7f0> 0.00 : 114606: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11460b: 66 0f 3a 0f 44 17 f0 palignr $0x8,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114612: 08 0.00 : 114613: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11461a: 0f 86 80 06 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114620: 48 83 c2 10 add $0x10,%rdx 0.00 : 114624: 49 83 c2 10 add $0x10,%r10 0.00 : 114628: 7f 26 jg 114650 <__strcmp_sse42+0x7f0> 0.00 : 11462a: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11462f: 66 0f 3a 0f 44 17 f0 palignr $0x8,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114636: 08 0.00 : 114637: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11463e: 0f 86 5c 06 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114644: 48 83 c2 10 add $0x10,%rdx 0.00 : 114648: eb b6 jmp 114600 <__strcmp_sse42+0x7a0> 0.00 : 11464a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114650: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114657: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 11465d: 66 0f 73 d8 08 psrldq $0x8,%xmm0 0.00 : 114662: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 114668: 83 f9 07 cmp $0x7,%ecx 0.00 : 11466b: 77 99 ja 114606 <__strcmp_sse42+0x7a6> 0.00 : 11466d: e9 1b 06 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 114672: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114679: 1f 84 00 00 00 00 00 0.00 : 114680: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114684: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 114688: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 11468c: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 114690: 66 0f 73 fa 07 pslldq $0x7,%xmm2 0.00 : 114695: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 114699: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 11469d: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 1146a2: d3 ea shr %cl,%edx 0.00 : 1146a4: 41 d3 e9 shr %cl,%r9d 0.00 : 1146a7: 44 29 ca sub %r9d,%edx 0.00 : 1146aa: 0f 85 0b 06 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 1146b0: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 1146b4: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 1146b8: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 1146bf: 41 b9 09 00 00 00 mov $0x9,%r9d 0.00 : 1146c5: 4c 8d 57 09 lea 0x9(%rdi),%r10 0.00 : 1146c9: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 1146d0: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 1146d7: 48 89 ca mov %rcx,%rdx 0.00 : 1146da: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 1146e0: 49 83 c2 10 add $0x10,%r10 0.00 : 1146e4: 7f 4a jg 114730 <__strcmp_sse42+0x8d0> 0.00 : 1146e6: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 1146eb: 66 0f 3a 0f 44 17 f0 palignr $0x9,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 1146f2: 09 0.00 : 1146f3: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 1146fa: 0f 86 a0 05 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114700: 48 83 c2 10 add $0x10,%rdx 0.00 : 114704: 49 83 c2 10 add $0x10,%r10 0.00 : 114708: 7f 26 jg 114730 <__strcmp_sse42+0x8d0> 0.00 : 11470a: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11470f: 66 0f 3a 0f 44 17 f0 palignr $0x9,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114716: 09 0.00 : 114717: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11471e: 0f 86 7c 05 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114724: 48 83 c2 10 add $0x10,%rdx 0.00 : 114728: eb b6 jmp 1146e0 <__strcmp_sse42+0x880> 0.00 : 11472a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114730: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114737: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 11473d: 66 0f 73 d8 09 psrldq $0x9,%xmm0 0.00 : 114742: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 114748: 83 f9 06 cmp $0x6,%ecx 0.00 : 11474b: 77 99 ja 1146e6 <__strcmp_sse42+0x886> 0.00 : 11474d: e9 3b 05 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 114752: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114759: 1f 84 00 00 00 00 00 0.00 : 114760: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114764: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 114768: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 11476c: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 114770: 66 0f 73 fa 06 pslldq $0x6,%xmm2 0.00 : 114775: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 114779: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 11477d: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 114782: d3 ea shr %cl,%edx 0.00 : 114784: 41 d3 e9 shr %cl,%r9d 0.00 : 114787: 44 29 ca sub %r9d,%edx 0.00 : 11478a: 0f 85 2b 05 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 114790: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 114794: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114798: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 11479f: 41 b9 0a 00 00 00 mov $0xa,%r9d 0.00 : 1147a5: 4c 8d 57 0a lea 0xa(%rdi),%r10 0.00 : 1147a9: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 1147b0: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 1147b7: 48 89 ca mov %rcx,%rdx 0.00 : 1147ba: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 1147c0: 49 83 c2 10 add $0x10,%r10 0.00 : 1147c4: 7f 4a jg 114810 <__strcmp_sse42+0x9b0> 0.00 : 1147c6: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 1147cb: 66 0f 3a 0f 44 17 f0 palignr $0xa,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 1147d2: 0a 0.00 : 1147d3: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 1147da: 0f 86 c0 04 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 1147e0: 48 83 c2 10 add $0x10,%rdx 0.00 : 1147e4: 49 83 c2 10 add $0x10,%r10 0.00 : 1147e8: 7f 26 jg 114810 <__strcmp_sse42+0x9b0> 0.00 : 1147ea: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 1147ef: 66 0f 3a 0f 44 17 f0 palignr $0xa,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 1147f6: 0a 0.00 : 1147f7: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 1147fe: 0f 86 9c 04 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114804: 48 83 c2 10 add $0x10,%rdx 0.00 : 114808: eb b6 jmp 1147c0 <__strcmp_sse42+0x960> 0.00 : 11480a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114810: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114817: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 11481d: 66 0f 73 d8 0a psrldq $0xa,%xmm0 0.00 : 114822: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 114828: 83 f9 05 cmp $0x5,%ecx 0.00 : 11482b: 77 99 ja 1147c6 <__strcmp_sse42+0x966> 0.00 : 11482d: e9 5b 04 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 114832: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114839: 1f 84 00 00 00 00 00 0.00 : 114840: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114844: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 114848: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 11484c: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 114850: 66 0f 73 fa 05 pslldq $0x5,%xmm2 0.00 : 114855: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 114859: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 11485d: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 114862: d3 ea shr %cl,%edx 0.00 : 114864: 41 d3 e9 shr %cl,%r9d 0.00 : 114867: 44 29 ca sub %r9d,%edx 0.00 : 11486a: 0f 85 4b 04 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 114870: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 114874: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114878: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 11487f: 41 b9 0b 00 00 00 mov $0xb,%r9d 0.00 : 114885: 4c 8d 57 0b lea 0xb(%rdi),%r10 0.00 : 114889: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 114890: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114897: 48 89 ca mov %rcx,%rdx 0.00 : 11489a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 1148a0: 49 83 c2 10 add $0x10,%r10 0.00 : 1148a4: 7f 4a jg 1148f0 <__strcmp_sse42+0xa90> 0.00 : 1148a6: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 1148ab: 66 0f 3a 0f 44 17 f0 palignr $0xb,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 1148b2: 0b 0.00 : 1148b3: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 1148ba: 0f 86 e0 03 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 1148c0: 48 83 c2 10 add $0x10,%rdx 0.00 : 1148c4: 49 83 c2 10 add $0x10,%r10 0.00 : 1148c8: 7f 26 jg 1148f0 <__strcmp_sse42+0xa90> 0.00 : 1148ca: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 1148cf: 66 0f 3a 0f 44 17 f0 palignr $0xb,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 1148d6: 0b 0.00 : 1148d7: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 1148de: 0f 86 bc 03 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 1148e4: 48 83 c2 10 add $0x10,%rdx 0.00 : 1148e8: eb b6 jmp 1148a0 <__strcmp_sse42+0xa40> 0.00 : 1148ea: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 1148f0: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 1148f7: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 1148fd: 66 0f 73 d8 0b psrldq $0xb,%xmm0 0.00 : 114902: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 114908: 83 f9 04 cmp $0x4,%ecx 0.00 : 11490b: 77 99 ja 1148a6 <__strcmp_sse42+0xa46> 0.00 : 11490d: e9 7b 03 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 114912: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114919: 1f 84 00 00 00 00 00 0.00 : 114920: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114924: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 114928: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 11492c: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 114930: 66 0f 73 fa 04 pslldq $0x4,%xmm2 0.00 : 114935: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 114939: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 11493d: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 114942: d3 ea shr %cl,%edx 0.00 : 114944: 41 d3 e9 shr %cl,%r9d 0.00 : 114947: 44 29 ca sub %r9d,%edx 0.00 : 11494a: 0f 85 6b 03 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 114950: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 114954: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114958: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 11495f: 41 b9 0c 00 00 00 mov $0xc,%r9d 0.00 : 114965: 4c 8d 57 0c lea 0xc(%rdi),%r10 0.00 : 114969: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 114970: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114977: 48 89 ca mov %rcx,%rdx 0.00 : 11497a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114980: 49 83 c2 10 add $0x10,%r10 0.00 : 114984: 7f 4a jg 1149d0 <__strcmp_sse42+0xb70> 0.00 : 114986: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 11498b: 66 0f 3a 0f 44 17 f0 palignr $0xc,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114992: 0c 0.00 : 114993: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 11499a: 0f 86 00 03 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 1149a0: 48 83 c2 10 add $0x10,%rdx 0.00 : 1149a4: 49 83 c2 10 add $0x10,%r10 0.00 : 1149a8: 7f 26 jg 1149d0 <__strcmp_sse42+0xb70> 0.00 : 1149aa: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 1149af: 66 0f 3a 0f 44 17 f0 palignr $0xc,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 1149b6: 0c 0.00 : 1149b7: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 1149be: 0f 86 dc 02 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 1149c4: 48 83 c2 10 add $0x10,%rdx 0.00 : 1149c8: eb b6 jmp 114980 <__strcmp_sse42+0xb20> 0.00 : 1149ca: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 1149d0: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 1149d7: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 1149dd: 66 0f 73 d8 0c psrldq $0xc,%xmm0 0.00 : 1149e2: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 1149e8: 83 f9 03 cmp $0x3,%ecx 0.00 : 1149eb: 77 99 ja 114986 <__strcmp_sse42+0xb26> 0.00 : 1149ed: e9 9b 02 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 1149f2: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 1149f9: 1f 84 00 00 00 00 00 0.00 : 114a00: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114a04: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 114a08: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 114a0c: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 114a10: 66 0f 73 fa 03 pslldq $0x3,%xmm2 0.00 : 114a15: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 114a19: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 114a1d: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 114a22: d3 ea shr %cl,%edx 0.00 : 114a24: 41 d3 e9 shr %cl,%r9d 0.00 : 114a27: 44 29 ca sub %r9d,%edx 0.00 : 114a2a: 0f 85 8b 02 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 114a30: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 114a34: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114a38: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 114a3f: 41 b9 0d 00 00 00 mov $0xd,%r9d 0.00 : 114a45: 4c 8d 57 0d lea 0xd(%rdi),%r10 0.00 : 114a49: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 114a50: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114a57: 48 89 ca mov %rcx,%rdx 0.00 : 114a5a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114a60: 49 83 c2 10 add $0x10,%r10 0.00 : 114a64: 7f 4a jg 114ab0 <__strcmp_sse42+0xc50> 0.00 : 114a66: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 114a6b: 66 0f 3a 0f 44 17 f0 palignr $0xd,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114a72: 0d 0.00 : 114a73: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 114a7a: 0f 86 20 02 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114a80: 48 83 c2 10 add $0x10,%rdx 0.00 : 114a84: 49 83 c2 10 add $0x10,%r10 0.00 : 114a88: 7f 26 jg 114ab0 <__strcmp_sse42+0xc50> 0.00 : 114a8a: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 114a8f: 66 0f 3a 0f 44 17 f0 palignr $0xd,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114a96: 0d 0.00 : 114a97: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 114a9e: 0f 86 fc 01 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114aa4: 48 83 c2 10 add $0x10,%rdx 0.00 : 114aa8: eb b6 jmp 114a60 <__strcmp_sse42+0xc00> 0.00 : 114aaa: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114ab0: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114ab7: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 114abd: 66 0f 73 d8 0d psrldq $0xd,%xmm0 0.00 : 114ac2: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 114ac8: 83 f9 02 cmp $0x2,%ecx 0.00 : 114acb: 77 99 ja 114a66 <__strcmp_sse42+0xc06> 0.00 : 114acd: e9 bb 01 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 114ad2: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114ad9: 1f 84 00 00 00 00 00 0.00 : 114ae0: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114ae4: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 114ae8: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 114aec: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 114af0: 66 0f 73 fa 02 pslldq $0x2,%xmm2 0.00 : 114af5: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 114af9: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 114afd: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 114b02: d3 ea shr %cl,%edx 0.00 : 114b04: 41 d3 e9 shr %cl,%r9d 0.00 : 114b07: 44 29 ca sub %r9d,%edx 0.00 : 114b0a: 0f 85 ab 01 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 114b10: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 114b14: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114b18: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 114b1f: 41 b9 0e 00 00 00 mov $0xe,%r9d 0.00 : 114b25: 4c 8d 57 0e lea 0xe(%rdi),%r10 0.00 : 114b29: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 114b30: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114b37: 48 89 ca mov %rcx,%rdx 0.00 : 114b3a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114b40: 49 83 c2 10 add $0x10,%r10 0.00 : 114b44: 7f 4a jg 114b90 <__strcmp_sse42+0xd30> 0.00 : 114b46: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 114b4b: 66 0f 3a 0f 44 17 f0 palignr $0xe,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114b52: 0e 0.00 : 114b53: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 114b5a: 0f 86 40 01 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114b60: 48 83 c2 10 add $0x10,%rdx 0.00 : 114b64: 49 83 c2 10 add $0x10,%r10 0.00 : 114b68: 7f 26 jg 114b90 <__strcmp_sse42+0xd30> 0.00 : 114b6a: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 114b6f: 66 0f 3a 0f 44 17 f0 palignr $0xe,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114b76: 0e 0.00 : 114b77: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 114b7e: 0f 86 1c 01 00 00 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114b84: 48 83 c2 10 add $0x10,%rdx 0.00 : 114b88: eb b6 jmp 114b40 <__strcmp_sse42+0xce0> 0.00 : 114b8a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114b90: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114b97: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 114b9d: 66 0f 73 d8 0e psrldq $0xe,%xmm0 0.00 : 114ba2: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 114ba8: 83 f9 01 cmp $0x1,%ecx 0.00 : 114bab: 77 99 ja 114b46 <__strcmp_sse42+0xce6> 0.00 : 114bad: e9 db 00 00 00 jmpq 114c8d <__strcmp_sse42+0xe2d> 0.00 : 114bb2: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114bb9: 1f 84 00 00 00 00 00 0.00 : 114bc0: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114bc4: 66 0f 6f 17 movdqa (%rdi),%xmm2 0.00 : 114bc8: 66 0f 6f 0e movdqa (%rsi),%xmm1 0.00 : 114bcc: 66 0f 74 c1 pcmpeqb %xmm1,%xmm0 0.00 : 114bd0: 66 0f 73 fa 01 pslldq $0x1,%xmm2 0.00 : 114bd5: 66 0f 74 d1 pcmpeqb %xmm1,%xmm2 0.00 : 114bd9: 66 0f f8 d0 psubb %xmm0,%xmm2 0.00 : 114bdd: 66 44 0f d7 ca pmovmskb %xmm2,%r9d 0.00 : 114be2: d3 ea shr %cl,%edx 0.00 : 114be4: 41 d3 e9 shr %cl,%r9d 0.00 : 114be7: 44 29 ca sub %r9d,%edx 0.00 : 114bea: 0f 85 cb 00 00 00 jne 114cbb <__strcmp_sse42+0xe5b> 0.00 : 114bf0: 66 0f 6f 1f movdqa (%rdi),%xmm3 0.00 : 114bf4: 66 0f ef c0 pxor %xmm0,%xmm0 0.00 : 114bf8: 48 c7 c1 10 00 00 00 mov $0x10,%rcx 0.00 : 114bff: 41 b9 0f 00 00 00 mov $0xf,%r9d 0.00 : 114c05: 4c 8d 57 0f lea 0xf(%rdi),%r10 0.00 : 114c09: 49 81 e2 ff 0f 00 00 and $0xfff,%r10 0.00 : 114c10: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114c17: 48 89 ca mov %rcx,%rdx 0.00 : 114c1a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) 0.00 : 114c20: 49 83 c2 10 add $0x10,%r10 0.00 : 114c24: 7f 4a jg 114c70 <__strcmp_sse42+0xe10> 0.00 : 114c26: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 114c2b: 66 0f 3a 0f 44 17 f0 palignr $0xf,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114c32: 0f 0.00 : 114c33: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 114c3a: 76 64 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114c3c: 48 83 c2 10 add $0x10,%rdx 0.00 : 114c40: 49 83 c2 10 add $0x10,%r10 0.00 : 114c44: 7f 2a jg 114c70 <__strcmp_sse42+0xe10> 0.00 : 114c46: 66 0f 6f 04 17 movdqa (%rdi,%rdx,1),%xmm0 0.00 : 114c4b: 66 0f 3a 0f 44 17 f0 palignr $0xf,-0x10(%rdi,%rdx,1),%xmm0 0.00 : 114c52: 0f 0.00 : 114c53: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 114c5a: 76 44 jbe 114ca0 <__strcmp_sse42+0xe40> 0.00 : 114c5c: 48 83 c2 10 add $0x10,%rdx 0.00 : 114c60: eb be jmp 114c20 <__strcmp_sse42+0xdc0> 0.00 : 114c62: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114c69: 1f 84 00 00 00 00 00 0.00 : 114c70: 49 81 ea 00 10 00 00 sub $0x1000,%r10 0.00 : 114c77: 66 0f 6f 44 17 f0 movdqa -0x10(%rdi,%rdx,1),%xmm0 0.00 : 114c7d: 66 0f 73 d8 0f psrldq $0xf,%xmm0 0.00 : 114c82: 66 0f 3a 63 c0 3a pcmpistri $0x3a,%xmm0,%xmm0 0.00 : 114c88: 83 f9 00 cmp $0x0,%ecx 0.00 : 114c8b: 77 99 ja 114c26 <__strcmp_sse42+0xdc6> 0.00 : 114c8d: 66 0f 3a 63 04 16 1a pcmpistri $0x1a,(%rsi,%rdx,1),%xmm0 0.00 : 114c94: 66 66 66 2e 0f 1f 84 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114c9b: 00 00 00 00 00 0.00 : 114ca0: 73 3d jae 114cdf <__strcmp_sse42+0xe7f> 0.00 : 114ca2: 48 01 ca add %rcx,%rdx 0.00 : 114ca5: 4a 8d 7c 0f f0 lea -0x10(%rdi,%r9,1),%rdi 0.00 : 114caa: 0f b6 04 17 movzbl (%rdi,%rdx,1),%eax 0.00 : 114cae: 0f b6 14 16 movzbl (%rsi,%rdx,1),%edx 0.00 : 114cb2: 45 85 c0 test %r8d,%r8d 0.00 : 114cb5: 74 01 je 114cb8 <__strcmp_sse42+0xe58> 0.00 : 114cb7: 92 xchg %eax,%edx 0.00 : 114cb8: 29 d0 sub %edx,%eax 0.00 : 114cba: c3 retq 0.00 : 114cbb: 48 8d 3c 07 lea (%rdi,%rax,1),%rdi 0.00 : 114cbf: 48 8d 34 0e lea (%rsi,%rcx,1),%rsi 0.00 : 114cc3: 45 85 c0 test %r8d,%r8d 0.00 : 114cc6: 74 08 je 114cd0 <__strcmp_sse42+0xe70> 0.00 : 114cc8: 48 87 f7 xchg %rsi,%rdi 0.00 : 114ccb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 0.00 : 114cd0: 48 0f bc d2 bsf %rdx,%rdx 0.00 : 114cd4: 0f b6 0c 16 movzbl (%rsi,%rdx,1),%ecx 0.00 : 114cd8: 0f b6 04 17 movzbl (%rdi,%rdx,1),%eax 0.00 : 114cdc: 29 c8 sub %ecx,%eax 0.00 : 114cde: c3 retq 0.00 : 114cdf: 31 c0 xor %eax,%eax 0.00 : 114ce1: c3 retq 0.00 : 114ce2: 66 66 66 66 66 2e 0f data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) 0.00 : 114ce9: 1f 84 00 00 00 00 00 0.00 : 114cf0: 0f b6 0e movzbl (%rsi),%ecx 0.00 : 114cf3: 0f b6 07 movzbl (%rdi),%eax 0.00 : 114cf6: 29 c8 sub %ecx,%eax Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /lib/modules/3.0.101-0.15-default/kernel/net/ipv4/netfilter/iptable_filter.ko ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib/modules/3.0.101-0.15-default/kernel/net/ipv4/netfilter/iptable_filter.ko ------------------------------------------------ : : : : Disassembly of section .text: : : 0000000000000080 : ??:0 100.00 : 80: 83 ff 03 cmp $0x3,%edi 0.00 : b3: 49 89 f1 48 89 pushq $0x411d7613 0.00 : b8: d6 74 25 48 85 f6 mov 0xc4(%rcx),%edx 0.00 : be: 48 89 c8 48 89 f2 48 mov 0xd8(%r9),%rax 0.00 : c5: 0f 45 c6 89 movzbl (%rax,%rdx,1),%eax 0.00 : c9: fe 4c 89 and $0xf,%eax 0.00 : cc: cf 48 8b shl $0x2,%eax 0.00 : cf: 80 60 04 cmp $0x13,%eax 0.00 : d2: 00 00 ja 8b 0.00 : d4: 4c 8b 80 48 02 mov $0x1,%eax 0.00 : d9: 00 retq : da: 00 e9 xchg %ax,%ax : dc: Address 0x00000000000000dc is out of bounds. : Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /lib/modules/3.0.101-0.15-default/kernel/fs/jbd/jbd.ko ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib/modules/3.0.101-0.15-default/kernel/fs/jbd/jbd.ko ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000000013c0 : 0.00 : 13c0: 41 57 push %r15 0.00 : 13f2: 41 56 xor %dh,%dh 0.00 : 13f4: 41 55 add %al,(%rdx) 0.00 : 13f6: 41 54 49 89 f4 55 jne 16c2 <__journal_refile_buffer+0x1372> 0.00 : 13fc: 53 48 81 ec 88 lea 0x40(%rsp),%rdx 0.00 : 1401: 00 00 00 48 89 lea 0x40(%rsp),%r15 0.00 : 1406: 7c 24 28 89 54 24 24 movq $0x0,0x38(%rsp) 0.00 : 140d: f6 47 0.00 : 140f: 14 04 0f 85 db 02 00 mov %gs:0x0,%rax 0.00 : 1416: 00 4c 0.00 : 1418: 8b 2f 49 8b 45 mov %rdx,0x8(%rsp) 0.00 : 141d: 00 48 89 44 add $0x28,%rdx 0.00 : 1421: 24 30 f6 00 02 mov %rax,0x18(%rsp) 0.00 : 1426: 0f 85 c6 02 00 mov %rdx,0x10(%rsp) 0.00 : 142b: 00 48 8d 54 add $0x10,%r15 0.00 : 142f: 24 nop 0.00 : 1430: 40 4c 8d 7c mov (%r12),%rbp 0.00 : 1434: 24 40 48 c7 44 24 lock btsl $0x2,0x0(%rbp) 0.00 : 143a: 38 00 sbb %eax,%eax 0.00 : 143c: 00 00 test %eax,%eax 0.00 : 143e: 00 65 48 8b 04 25 jne 15f8 <__journal_refile_buffer+0x12a8> 0.00 : 1444: 00 00 00 00 48 89 lock btsl $0x14,0x0(%rbp) 0.00 : 144a: 54 24 sbb %eax,%eax 0.00 : 144c: 08 48 test %eax,%eax 0.00 : 144e: 83 c2 je 1469 <__journal_refile_buffer+0x1119> 0.00 : 1450: 28 48 pause 0.00 : 1452: 89 44 24 18 mov 0x0(%rbp),%rax 0.00 : 1456: 48 89 54 24 10 test $0x100000,%eax 0.00 : 145b: 49 83 jne 1450 <__journal_refile_buffer+0x1100> 0.00 : 145d: c7 10 90 49 8b 2c lock btsl $0x14,0x0(%rbp) 0.00 : 1463: 24 f0 sbb %eax,%eax 0.00 : 1465: 0f ba test %eax,%eax 0.00 : 1467: 6d 00 jne 1450 <__journal_refile_buffer+0x1100> 0.00 : 1469: 02 19 c0 85 mov 0x0(%rbp),%rax ??:0 100.00 : 146d: c0 0f 85 b4 lea 0x2(%rbp),%r14 0.00 : 1471: 01 00 test $0x2,%al 0.00 : 1473: 00 f0 je 14cf <__journal_refile_buffer+0x117f> 0.00 : 1475: 0f ba 6d 00 14 mov 0x28(%r12),%rax 0.00 : 147a: 19 c0 85 test %rax,%rax 0.00 : 147d: c0 74 je 14c1 <__journal_refile_buffer+0x1171> 0.00 : 147f: 19 f3 90 cmp %r13,%rax 0.00 : 1482: 48 8b 45 00 a9 00 jne 17f0 <__journal_refile_buffer+0x14a0> 0.00 : 1488: 00 10 00 75 f3 mov 0x30(%r12),%rax 0.00 : 148d: f0 0f ba test %rax,%rax 0.00 : 1490: 6d 00 je 149b <__journal_refile_buffer+0x114b> 0.00 : 1492: 14 19 c0 cmp %r13,%rax 0.00 : 1495: 85 c0 75 e7 48 8b jne 1808 <__journal_refile_buffer+0x14b8> 0.00 : 149b: 45 00 4c 8d mov 0x18(%rbp),%rbx 0.00 : 149f: 75 02 a8 02 mov 0x30(%rbp),%rdi 0.00 : 14a3: 74 5a 49 8b 44 lea 0x40(%rsp),%rsi 0.00 : 14a8: 24 28 48 85 c0 callq 14ad <__journal_refile_buffer+0x115d> 0.00 : 14ad: 74 42 4c mov %rbx,%rdx 0.00 : 14b0: 39 e8 0f mov %rax,%rsi 0.00 : 14b3: 85 68 03 00 00 49 8b mov $0x0,%rdi 0.00 : 14ba: 44 24 xor %eax,%eax 0.00 : 14bc: 30 48 85 c0 74 callq 14c1 <__journal_refile_buffer+0x1171> 0.00 : 14c1: 09 4c 39 e8 0f lock andb $0xfd,0x0(%rbp) 0.00 : 14c6: 85 6d 03 00 lea 0x2(%rbp),%r14 0.00 : 14ca: 00 48 8b 5d 18 lock orb $0x8,0x2(%rbp) 0.00 : 14cf: 48 8b 7d mov %rbp,%rdi 0.00 : 14d2: 30 48 8d 74 24 callq 14d7 <__journal_refile_buffer+0x1187> 0.00 : 14d7: 40 e8 00 00 00 mov 0x28(%rsp),%rax 0.00 : 14dc: 00 48 89 da testb $0x4,0x14(%rax) 0.00 : 14e0: 48 89 je 150c <__journal_refile_buffer+0x11bc> 0.00 : 14e2: c6 48 c7 c7 00 lock andb $0xef,(%r14) 0.00 : 14e7: 00 00 00 31 c0 mov $0xffffffe2,%ebx 0.00 : 14ec: e8 00 00 00 00 f0 cmpq $0x0,0x38(%rsp) 0.00 : 14f2: 80 65 00 fd 4c 8d jne 1838 <__journal_refile_buffer+0x14e8> 0.00 : 14f8: 75 02 f0 80 4d 02 08 add $0x88,%rsp 0.00 : 14ff: 48 89 mov %ebx,%eax 0.00 : 1501: ef pop %rbx 0.00 : 1502: e8 pop %rbp 0.00 : 1503: 00 00 pop %r12 0.00 : 1505: 00 00 pop %r13 0.00 : 1507: 48 8b pop %r14 0.00 : 1509: 44 24 pop %r15 0.00 : 150b: 28 retq 0.00 : 150c: f6 40 14 mov (%rax),%rax 0.00 : 150f: 04 74 2a mov (%rax),%rax 0.00 : 1512: f0 41 80 testb $0x2,(%rax) 0.00 : 1515: 26 ef jne 14e2 <__journal_refile_buffer+0x1192> 0.00 : 1517: bb e2 ff ff ff cmp %r13,0x28(%r12) 0.00 : 151c: 48 83 7c 24 38 00 je 16a9 <__journal_refile_buffer+0x1359> 0.00 : 1522: 0f 85 40 03 00 cmp %r13,0x30(%r12) 0.00 : 1527: 00 48 81 c4 88 00 je 16a9 <__journal_refile_buffer+0x1359> 0.00 : 152d: 00 00 89 d8 5b 5d cmpq $0x0,0x18(%r12) 0.00 : 1533: 41 5c 41 5d 41 5e 41 movl $0x0,0x10(%r12) 0.00 : 153a: 5f c3 0.00 : 153c: 48 8b 00 48 8b 00 jne 17a9 <__journal_refile_buffer+0x1459> 0.00 : 1542: f6 00 02 75 cb mov 0x28(%r12),%rdx 0.00 : 1547: 4d 39 6c test %rdx,%rdx 0.00 : 154a: 24 28 0f 84 87 01 je 1755 <__journal_refile_buffer+0x1405> 0.00 : 1550: 00 00 4d cmp %r13,%rdx 0.00 : 1553: 39 6c 24 30 0f 84 je 179e <__journal_refile_buffer+0x144e> 0.00 : 1559: 7c 01 00 00 49 83 cmpq $0x0,0x30(%r12) 0.00 : 155f: 7c nop 0.00 : 1560: 24 18 00 41 c7 44 jne 17df <__journal_refile_buffer+0x148f> 0.00 : 1566: 24 10 00 00 00 mov 0x30(%rsp),%rax 0.00 : 156b: 00 0f 85 67 cmp 0x58(%rax),%rdx 0.00 : 156f: 02 nop 0.00 : 1570: 00 00 49 8b 54 24 jne 17e8 <__journal_refile_buffer+0x1498> 0.00 : 1576: 28 48 85 d2 0f mov 0xc(%r12),%eax 0.00 : 157b: 84 05 02 cmp $0x5,%eax 0.00 : 157e: 00 00 4c 39 ea 0f je 16cc <__journal_refile_buffer+0x137c> 0.00 : 1584: 84 45 02 cmp $0x3,%eax 0.00 : 1587: 00 00 je 1605 <__journal_refile_buffer+0x12b5> 0.00 : 1589: 49 83 7c 24 30 00 cmpq $0x0,0x38(%rsp) 0.00 : 158f: 90 nop 0.00 : 1590: 0f 85 79 02 00 00 jne 17c1 <__journal_refile_buffer+0x1471> 0.00 : 1596: 48 8b 44 24 30 lock andb $0xef,(%r14) 0.00 : 159b: 48 3b 50 58 mov (%r12),%rax 0.00 : 159f: 90 0f 85 72 02 mov $0xffffffff,%esi 0.00 : 15a4: 00 00 41 8b mov 0x20(%rax),%rax 0.00 : 15a8: 44 24 0c 83 sub $0x1,%rax 0.00 : 15ac: f8 05 0f 84 shr $0xb,%rax 0.00 : 15b0: 48 01 00 add $0x1,%esi 0.00 : 15b3: 00 83 f8 shr %rax 0.00 : 15b6: 03 74 jne 15b0 <__journal_refile_buffer+0x1260> 0.00 : 15b8: 7c 48 83 7c 24 mov $0x50,%edi 0.00 : 15bd: 38 00 90 0f 85 callq 15c2 <__journal_refile_buffer+0x1272> 0.00 : 15c2: 2b 02 00 test %rax,%rax 0.00 : 15c5: 00 f0 41 80 26 mov %rax,0x38(%rsp) 0.00 : 15ca: ef 49 8b 04 24 be jne 1430 <__journal_refile_buffer+0x10e0> 0.00 : 15d0: ff ff ff ff 48 8b 40 mov $0x0,%rsi 0.00 : 15d7: 20 48 83 e8 01 48 c1 mov $0x0,%rdi 0.00 : 15de: e8 0b 83 c6 01 mov $0xfffffff4,%ebx 0.00 : 15e3: 48 d1 e8 75 f8 callq 15e8 <__journal_refile_buffer+0x1298> 0.00 : 15e8: bf 50 00 mov %rbp,%rdi 0.00 : 15eb: 00 00 e8 00 00 callq 10 0.00 : 15f0: 00 00 48 85 c0 jmpq 16ab <__journal_refile_buffer+0x135b> 0.00 : 15f5: 48 89 44 nopl (%rax) 0.00 : 15f8: 24 38 0f mov %rbp,%rdi 0.00 : 15fb: 85 60 fe ff ff callq 1600 <__journal_refile_buffer+0x12b0> 0.00 : 1600: 48 c7 c6 00 00 jmpq 1444 <__journal_refile_buffer+0x10f4> 0.00 : 1605: 00 00 48 c7 mov 0x24(%rsp),%eax 0.00 : 1609: c7 00 test %eax,%eax 0.00 : 160b: 00 00 00 bb f4 ff jne 1589 <__journal_refile_buffer+0x1239> 0.00 : 1611: ff ff e8 xor %r15d,%r15d 0.00 : 1614: 00 00 00 00 48 mov %r13,0x30(%r12) 0.00 : 1619: 89 ef e8 mov %rdx,%rax 0.00 : 161c: 20 ea ff test %rax,%rax 0.00 : 161f: ff e9 b6 00 00 00 je 1758 <__journal_refile_buffer+0x1408> 0.00 : 1625: 0f 1f xor %ebx,%ebx 0.00 : 1627: 00 48 89 test %r15d,%r15d 0.00 : 162a: ef e8 je 16ab <__journal_refile_buffer+0x135b> 0.00 : 162c: 00 00 00 00 mov (%r12),%rdx 0.00 : 1630: e9 3f fe mov (%rdx),%rax 0.00 : 1633: ff ff test $0x1,%al 0.00 : 1635: 8b 44 24 24 85 c0 je 180c <__journal_refile_buffer+0x14bc> 0.00 : 163b: 0f 85 78 ff mov 0x10(%rdx),%rsi 0.00 : 163f: ff ff 45 31 mov 0x28(%rdx),%rdx 0.00 : 1643: ff 4d 89 6c 24 30 48 mov %gs:0x0,%rbx 0.00 : 164a: 89 d0 0.00 : 164c: 48 85 c0 0f 84 33 01 sub $0x1fd8,%rbx 0.00 : 1653: 00 00 31 db 45 85 and $0xfff,%edx 0.00 : 1659: ff 74 7f 49 addl $0x1,0x1c(%rbx) 0.00 : 165d: 8b 14 24 48 8b 02 a8 movabs $0x160000000000,%rax 0.00 : 1664: 01 0f 84 0.00 : 1667: d1 01 00 00 mov (%r12),%rcx 0.00 : 166b: 48 8b 72 movslq %edx,%rdx 0.00 : 166e: 10 48 8b add %rax,%rsi 0.00 : 1671: 52 28 65 48 8b 1c 25 movabs $0x6db6db6db6db6db7,%rax 0.00 : 1678: 00 00 00 0.00 : 167b: 00 48 81 eb d8 mov 0x18(%r12),%rdi 0.00 : 1680: 1f 00 00 81 sar $0x3,%rsi 0.00 : 1684: e2 ff 0f 00 imul %rax,%rsi 0.00 : 1688: 00 83 43 1c 01 48 b8 movabs $0xffff880000000000,%rax 0.00 : 168f: 00 00 00 0.00 : 1692: 00 00 16 00 shl $0xc,%rsi 0.00 : 1696: 00 49 8b add %rax,%rsi 0.00 : 1699: 0c 24 48 add %rdx,%rsi 0.00 : 169c: 63 d2 48 01 mov 0x20(%rcx),%rdx 0.00 : 16a0: c6 48 b8 b7 6d callq 16a5 <__journal_refile_buffer+0x1355> 0.00 : 16a5: db b6 6d db subl $0x1,0x1c(%rbx) 0.00 : 16a9: b6 6d xor %ebx,%ebx 0.00 : 16ab: 49 8b 7c 24 18 lock andb $0xef,(%r14) 0.00 : 16b0: 48 c1 fe 03 48 mov 0x28(%rsp),%rdi 0.00 : 16b5: 0f af f0 mov %r12,%rsi 0.00 : 16b8: 48 b8 00 00 00 callq 16bd <__journal_refile_buffer+0x136d> 0.00 : 16bd: 00 00 88 ff ff jmpq 14ec <__journal_refile_buffer+0x119c> 0.00 : 16c2: 48 c1 e6 0c 48 mov $0xffffffe2,%ebx 0.00 : 16c7: 01 c6 48 01 d6 jmpq 14f8 <__journal_refile_buffer+0x11a8> 0.00 : 16cc: 48 8b 51 20 e8 mov 0x8(%rsp),%rdi 0.00 : 16d1: 00 00 xor %eax,%eax 0.00 : 16d3: 00 00 83 6b 1c mov $0x7,%ecx 0.00 : 16d8: 01 31 db f0 41 mov $0x16,%esi 0.00 : 16dd: 80 26 ef rep stos %rax,%es:(%rdi) 0.00 : 16e0: 48 8b 7c mov %rbp,%rdi 0.00 : 16e3: 24 28 4c 89 e6 mov %rbp,0x40(%rsp) 0.00 : 16e8: e8 00 00 00 00 e9 2a movl $0x16,0x48(%rsp) 0.00 : 16ef: fe 0.00 : 16f0: ff ff bb e2 ff ff ff movq $0x0,0x60(%rsp) 0.00 : 16f7: e9 2c 0.00 : 16f9: fe ff ff 48 8b mov 0x10(%rsp),%rax 0.00 : 16fe: 7c 24 08 31 c0 mov 0x18(%rsp),%rdx 0.00 : 1703: b9 07 00 00 00 mov %rax,0x68(%rsp) 0.00 : 1708: be 16 00 00 00 mov %rdx,0x58(%rsp) 0.00 : 170d: f3 48 ab 48 89 mov %rax,0x70(%rsp) 0.00 : 1712: ef 48 89 6c 24 callq 1717 <__journal_refile_buffer+0x13c7> 0.00 : 1717: 40 c7 44 mov %rax,%rbx 0.00 : 171a: 24 48 16 00 00 lock andb $0xef,(%r14) 0.00 : 171f: 00 48 jmp 172d <__journal_refile_buffer+0x13dd> 0.00 : 1721: c7 44 24 60 00 00 00 nopl 0x0(%rax) 0.00 : 1728: 00 48 8b 44 24 callq 172d <__journal_refile_buffer+0x13dd> 0.00 : 172d: 10 48 8b 54 24 mov $0x2,%edx 0.00 : 1732: 18 48 89 mov %r15,%rsi 0.00 : 1735: 44 24 68 mov %rbx,%rdi 0.00 : 1738: 48 89 54 24 58 callq 173d <__journal_refile_buffer+0x13ed> 0.00 : 173d: 48 89 44 24 70 e8 cmpl $0x5,0xc(%r12) 0.00 : 1743: 00 00 je 1728 <__journal_refile_buffer+0x13d8> 0.00 : 1745: 00 00 48 mov %r15,%rsi 0.00 : 1748: 89 c3 f0 mov %rbx,%rdi 0.00 : 174b: 41 80 26 ef eb callq 1750 <__journal_refile_buffer+0x1400> 0.00 : 1750: 0c 0f 1f 80 00 jmpq 1430 <__journal_refile_buffer+0x10e0> 0.00 : 1755: 00 00 00 xor %r15d,%r15d 0.00 : 1758: e8 00 00 00 00 ba cmpq $0x0,0x30(%r12) 0.00 : 175e: 02 00 00 00 4c 89 jne 1864 <__journal_refile_buffer+0x1514> 0.00 : 1764: fe 48 89 df e8 mov 0x30(%rsp),%rbx 0.00 : 1769: 00 00 00 00 41 mov %r13,0x28(%r12) 0.00 : 176e: 83 7c 24 0c 05 74 e3 add $0x14c,%rbx 0.00 : 1775: 4c 89 fe mov %rbx,%rdi 0.00 : 1778: 48 89 df e8 00 callq 177d <__journal_refile_buffer+0x142d> 0.00 : 177d: 00 00 00 e9 db mov $0x7,%edx 0.00 : 1782: fc ff ff mov %r13,%rsi 0.00 : 1785: 45 31 ff mov %r12,%rdi 0.00 : 1788: 49 83 7c 24 30 callq 178d <__journal_refile_buffer+0x143d> 0.00 : 178d: 00 0f 85 00 01 mov 0x30(%rsp),%rdx 0.00 : 1792: 00 00 48 8b 5c 24 30 incw 0x14c(%rdx) 0.00 : 1799: 4d 89 6c 24 28 jmpq 1625 <__journal_refile_buffer+0x12d5> 0.00 : 179e: 48 81 c3 mov %r13,%rax 0.00 : 17a1: 4c 01 00 xor %r15d,%r15d 0.00 : 17a4: 00 48 89 df e8 jmpq 161c <__journal_refile_buffer+0x12cc> 0.00 : 17a9: 00 00 00 00 ba 07 cmpq $0x0,0x30(%r12) 0.00 : 17af: 00 00 00 4c 89 ee jne 1860 <__journal_refile_buffer+0x1510> 0.00 : 17b5: 4c 89 e7 e8 00 mov %r13,0x30(%r12) 0.00 : 17ba: 00 00 xor %ebx,%ebx 0.00 : 17bc: 00 48 8b 54 24 jmpq 16ab <__journal_refile_buffer+0x135b> 0.00 : 17c1: 30 66 ff 82 4c mov 0x38(%rsp),%rax 0.00 : 17c6: 01 00 00 e9 87 fe mov $0x1,%r15d 0.00 : 17cc: ff ff 4c 89 e8 45 31 movq $0x0,0x38(%rsp) 0.00 : 17d3: ff e9 0.00 : 17d5: 73 fe ff ff 49 mov %rax,0x18(%r12) 0.00 : 17da: 83 7c 24 30 00 jmpq 1614 <__journal_refile_buffer+0x12c4> 0.00 : 17df: 0f 85 ud2 0.00 : 17e1: ab 00 jmp 17e1 <__journal_refile_buffer+0x1491> 0.00 : 17e3: 00 00 4d 89 6c nopl 0x0(%rax,%rax,1) 0.00 : 17e8: 24 30 ud2 0.00 : 17ea: 31 db jmp 17ea <__journal_refile_buffer+0x149a> 0.00 : 17ec: e9 ea fe ff nopl 0x0(%rax) 0.00 : 17f0: ff 48 8b 44 24 mov 0x30(%rsp),%rdx 0.00 : 17f5: 38 41 bf 01 cmp 0x58(%rdx),%rax 0.00 : 17f9: 00 00 00 48 c7 44 je 1488 <__journal_refile_buffer+0x1138> 0.00 : 17ff: 24 38 ud2 0.00 : 1801: 00 00 jmp 1801 <__journal_refile_buffer+0x14b1> 0.00 : 1803: 00 00 49 89 44 nopl 0x0(%rax,%rax,1) 0.00 : 1808: 24 18 ud2 0.00 : 180a: e9 35 jmp 180a <__journal_refile_buffer+0x14ba> 0.00 : 180c: fe ff ff 0f 0b eb fe mov $0x0,%rsi 0.00 : 1813: 0f 1f 44 00 00 0f 0b mov $0x0,%rdi 0.00 : 181a: eb fe xor %eax,%eax 0.00 : 181c: 0f 1f 40 00 48 callq 1821 <__journal_refile_buffer+0x14d1> 0.00 : 1821: 8b 54 24 30 48 3b 42 mov $0x0,%rdi 0.00 : 1828: 58 0f xor %eax,%eax 0.00 : 182a: 84 89 fc ff ff callq 182f <__journal_refile_buffer+0x14df> 0.00 : 182f: 0f 0b eb fe mov (%r12),%rdx 0.00 : 1833: 0f 1f 44 00 00 jmpq 163b <__journal_refile_buffer+0x12eb> 0.00 : 1838: 0f 0b eb fe mov 0x20(%rbp),%rax 0.00 : 183c: 48 c7 c6 00 00 mov $0xffffffff,%esi 0.00 : 1841: 00 00 48 c7 sub $0x1,%rax 0.00 : 1845: c7 00 00 00 shr $0xb,%rax 0.00 : 1849: 00 31 c0 add $0x1,%esi 0.00 : 184c: e8 00 00 shr %rax 0.00 : 184f: 00 00 jne 1849 <__journal_refile_buffer+0x14f9> 0.00 : 1851: 48 c7 c7 00 00 mov 0x38(%rsp),%rdi 0.00 : 1856: 00 00 31 c0 e8 callq 185b <__journal_refile_buffer+0x150b> 0.00 : 185b: 00 00 00 00 49 jmpq 14f8 <__journal_refile_buffer+0x11a8> 0.00 : 1860: 8b 14 ud2 0.00 : 1862: 24 e9 jmp 1862 <__journal_refile_buffer+0x1512> 0.00 : 1864: 03 fe ud2 0.00 : 1866: ff ff jmp 1866 <__journal_refile_buffer+0x1516> : 1868: 48 8b 45 20 be ff ff nopl 0x0(%rax,%rax,1) : 186f: ff : 1870: ff 48 83 e8 sub $0x18,%rsp : 1874: 01 48 c1 e8 0b mov %rbx,0x8(%rsp) : 1879: 83 c6 01 mov %rdi,%rbx : 187c: 48 d1 e8 mov %rsi,%rdi : 187f: 75 f8 48 8b 7c mov %r12,0x10(%rsp) : 1884: 24 38 e8 00 00 callq 1889 <__journal_refile_buffer+0x1539> : 1889: 00 00 e9 mov %rbx,%rdi : 188c: 98 fc ff mov %rax,%r12 : 188f: ff 0f xor %edx,%edx : 1891: 0b eb fe mov %rax,%rsi : 1894: 0f 0b eb fe 0f callq 13c0 <__journal_refile_buffer+0x1070> Sorted summary for file /lib/modules/3.0.101-0.15-default/kernel/fs/jbd/jbd.ko ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib/modules/3.0.101-0.15-default/kernel/fs/jbd/jbd.ko ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000000084b0 : ??:0 100.00 : 84b0: 53 push %rbx 0.00 : 84e1: 48 retq 0.00 : 84e2: 8b 1f f0 0f ba 2b nopw 0x0(%rax,%rax,1) 0.00 : 84e8: 15 19 c0 mov %rbx,%rdi 0.00 : 84eb: 85 c0 75 4a 8b callq 68b0 0.00 : 84f0: 47 08 85 mov %rbx,%rdi 0.00 : 84f3: c0 7e 34 83 e8 callq 84f8 0.00 : 84f8: 01 85 jmp 84d7 0.00 : 84fa: c0 89 ud2 0.00 : 84fc: 47 08 jmp 84fc 0.00 : 84fe: 75 07 48 83 7f lock btsl $0x15,(%rbx) 0.00 : 8503: 28 00 sbb %eax,%eax 0.00 : 8505: 74 11 test %eax,%eax 0.00 : 8507: 48 8d je 84bf 0.00 : 8509: 43 02 pause 0.00 : 850b: f0 80 63 mov (%rbx),%rax 0.00 : 850e: 02 df 5b c3 66 test $0x200000,%eax 0.00 : 8513: 0f 1f jne 8509 0.00 : 8515: 44 00 jmp 84fe : 8517: 00 48 89 df e8 c0 e3 nopw 0x0(%rax,%rax,1) : 851e: ff ff : 8520: 48 push %rbx : 8521: 89 df e8 mov %rdi,%rbx : 8524: 00 00 00 00 eb lock btsl $0x15,(%rdi) : 8529: dd 0f sbb %eax,%eax : 852b: 0b eb test %eax,%eax : 852d: fe f0 jne 854d : 852f: 0f ba 2b mov %rbx,%rdi : 8532: 15 19 c0 85 c0 callq 68b0 : 8537: 74 b6 f3 90 lea 0x2(%rbx),%rax : 853b: 48 8b 03 a9 00 lock andb $0xdf,0x2(%rbx) : 8540: 00 pop %rbx : 8541: 20 retq : 8542: 00 75 f4 eb e7 lock btsl $0x15,(%rbx) Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /lib/modules/3.0.101-0.15-default/kernel/drivers/net/ethernet/intel/ixgbe/ixgbe.ko ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib/modules/3.0.101-0.15-default/kernel/drivers/net/ethernet/intel/ixgbe/ixgbe.ko ------------------------------------------------ : : : : Disassembly of section .text: : : 000000000000a2a0 : : /** : * ixgbe_service_task - manages and runs subtasks : * @work: pointer to work_struct containing our data : **/ : static void ixgbe_service_task(struct work_struct *work) : { 0.00 : a2a0: 41 55 push %r13 0.00 : a2a2: 41 54 push %r12 0.00 : a2a4: 55 push %rbp : struct ixgbe_adapter *adapter = container_of(work, 0.00 : a2a5: 48 8d af 88 e4 ff ff lea -0x1b78(%rdi),%rbp : /** : * ixgbe_service_task - manages and runs subtasks : * @work: pointer to work_struct containing our data : **/ : static void ixgbe_service_task(struct work_struct *work) : { 0.00 : a2ac: 53 push %rbx 0.00 : a2ad: 4c 8d ad 10 02 00 00 lea 0x210(%rbp),%r13 0.00 : a2b4: 48 89 fb mov %rdi,%rbx 0.00 : a2b7: 48 83 ec 18 sub $0x18,%rsp : ixgbe_service_event_schedule(adapter); : } : : static void ixgbe_reset_subtask(struct ixgbe_adapter *adapter) : { : if (!(adapter->flags2 & IXGBE_FLAG2_RESET_REQUESTED)) 0.00 : a2bb: 8b 87 a4 e6 ff ff mov -0x195c(%rdi),%eax 0.00 : a2c1: 84 c0 test %al,%al 0.00 : a2c3: 79 22 jns a2e7 : return; : : adapter->flags2 &= ~IXGBE_FLAG2_RESET_REQUESTED; 0.00 : a2c5: 24 7f and $0x7f,%al 0.00 : a2c7: 89 87 a4 e6 ff ff mov %eax,-0x195c(%rdi) : return oldbit; : } : : static __always_inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr) : { : return ((1UL << (nr % BITS_PER_LONG)) & 0.00 : a2cd: 48 8b 87 98 e6 ff ff mov -0x1968(%rdi),%rax : : /* If we're already down or resetting, just bail */ : if (test_bit(__IXGBE_DOWN, &adapter->state) || 0.00 : a2d4: a8 04 test $0x4,%al 0.00 : a2d6: 75 0f jne a2e7 0.00 : a2d8: 48 8b 87 98 e6 ff ff mov -0x1968(%rdi),%rax 0.00 : a2df: a8 02 test $0x2,%al 0.00 : a2e1: 0f 84 0c 02 00 00 je a4f3 : struct ixgbe_adapter *adapter = container_of(work, : struct ixgbe_adapter, : service_task); : : ixgbe_reset_subtask(adapter); : ixgbe_sfp_detection_subtask(adapter); 0.00 : a2e7: 48 89 ef mov %rbp,%rdi : * ixgbe_sfp_link_config_subtask - set up link SFP after module install : * @adapter - the ixgbe adapter structure : **/ : static void ixgbe_sfp_link_config_subtask(struct ixgbe_adapter *adapter) : { : struct ixgbe_hw *hw = &adapter->hw; 0.00 : a2ea: 4c 8d a5 80 0e 00 00 lea 0xe80(%rbp),%r12 : struct ixgbe_adapter *adapter = container_of(work, : struct ixgbe_adapter, : service_task); : : ixgbe_reset_subtask(adapter); : ixgbe_sfp_detection_subtask(adapter); 0.00 : a2f1: e8 3a 8f ff ff callq 3230 : { : struct ixgbe_hw *hw = &adapter->hw; : u32 autoneg; : bool negotiation; : : if (!(adapter->flags & IXGBE_FLAG_NEED_LINK_CONFIG)) 0.00 : a2f6: f6 83 a1 e6 ff ff 40 testb $0x40,-0x195f(%rbx) 0.00 : a2fd: 74 65 je a364 : */ : static inline int test_and_set_bit(int nr, volatile unsigned long *addr) : { : int oldbit; : : asm volatile(LOCK_PREFIX "bts %2,%1\n\t" 0.00 : a2ff: f0 41 0f ba 6d 00 04 lock btsl $0x4,0x0(%r13) 0.00 : a306: 19 c0 sbb %eax,%eax : return; : : /* someone else is in init, wait until next service event */ : if (test_and_set_bit(__IXGBE_IN_SFP_INIT, &adapter->state)) 0.00 : a308: 85 c0 test %eax,%eax 0.00 : a30a: 75 58 jne a364 : return; : : adapter->flags &= ~IXGBE_FLAG_NEED_LINK_CONFIG; 0.00 : a30c: 81 a5 18 02 00 00 ff andl $0xffffbfff,0x218(%rbp) 0.00 : a313: bf ff ff : : autoneg = hw->phy.autoneg_advertised; 0.00 : a316: 8b 83 40 f8 ff ff mov -0x7c0(%rbx),%eax : if ((!autoneg) && (hw->mac.ops.get_link_capabilities)) 0.00 : a31c: 85 c0 test %eax,%eax : if (test_and_set_bit(__IXGBE_IN_SFP_INIT, &adapter->state)) : return; : : adapter->flags &= ~IXGBE_FLAG_NEED_LINK_CONFIG; : : autoneg = hw->phy.autoneg_advertised; 0.00 : a31e: 89 44 24 10 mov %eax,0x10(%rsp) : if ((!autoneg) && (hw->mac.ops.get_link_capabilities)) 0.00 : a322: 0f 84 1d 03 00 00 je a645 : hw->mac.ops.get_link_capabilities(hw, &autoneg, &negotiation); : if (hw->mac.ops.setup_link) 0.00 : a328: 48 8b 83 e8 f3 ff ff mov -0xc18(%rbx),%rax 0.00 : a32f: 48 85 c0 test %rax,%rax 0.00 : a332: 74 13 je a347 : hw->mac.ops.setup_link(hw, autoneg, negotiation, true); 0.00 : a334: 0f b6 54 24 17 movzbl 0x17(%rsp),%edx 0.00 : a339: 8b 74 24 10 mov 0x10(%rsp),%esi 0.00 : a33d: b9 01 00 00 00 mov $0x1,%ecx 0.00 : a342: 4c 89 e7 mov %r12,%rdi 0.00 : a345: ff d0 callq *%rax : : adapter->flags |= IXGBE_FLAG_NEED_LINK_UPDATE; 0.00 : a347: 81 8d 18 02 00 00 00 orl $0x2000,0x218(%rbp) 0.00 : a34e: 20 00 00 : adapter->link_check_timeout = jiffies; 0.00 : a351: 48 8b 05 00 00 00 00 mov 0x0(%rip),%rax # a358 0.00 : a358: 48 89 43 a8 mov %rax,-0x58(%rbx) : */ : static __always_inline void : clear_bit(int nr, volatile unsigned long *addr) : { : if (IS_IMMEDIATE(nr)) { : asm volatile(LOCK_PREFIX "andb %1,%0" 0.00 : a35c: f0 80 a3 98 e6 ff ff lock andb $0xef,-0x1968(%rbx) 0.00 : a363: ef : return oldbit; : } : : static __always_inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr) : { : return ((1UL << (nr % BITS_PER_LONG)) & 0.00 : a364: 48 8b 83 98 e6 ff ff mov -0x1968(%rbx),%rax : * @adapter: pointer to adapter : **/ : static void ixgbe_check_overtemp_subtask(struct ixgbe_adapter *adapter) : { : struct ixgbe_hw *hw = &adapter->hw; : u32 eicr = adapter->interrupt_event; 0.00 : a36b: 8b 95 44 7c 00 00 mov 0x7c44(%rbp),%edx : : if (test_bit(__IXGBE_DOWN, &adapter->state)) 0.00 : a371: a8 04 test $0x4,%al 0.00 : a373: 75 4f jne a3c4 : return; : : if (!(adapter->flags2 & IXGBE_FLAG2_TEMP_SENSOR_CAPABLE) && 0.00 : a375: f6 83 a4 e6 ff ff 18 testb $0x18,-0x195c(%rbx) 0.00 : a37c: 74 46 je a3c4 : !(adapter->flags2 & IXGBE_FLAG2_TEMP_SENSOR_EVENT)) : return; : : adapter->flags2 &= ~IXGBE_FLAG2_TEMP_SENSOR_EVENT; 0.00 : a37e: 83 a5 1c 02 00 00 ef andl $0xffffffef,0x21c(%rbp) : : switch (hw->device_id) { 0.00 : a385: 66 81 bb 18 f9 ff ff cmpw $0x151c,-0x6e8(%rbx) 0.00 : a38c: 1c 15 0.00 : a38e: 0f 84 57 02 00 00 je a5eb : if (hw->phy.ops.check_overtemp(hw) != IXGBE_ERR_OVERTEMP) : return; : : break; : default: : if (!(eicr & IXGBE_EICR_GPI_SDP0)) 0.00 : a394: 81 e2 00 00 00 01 and $0x1000000,%edx 0.00 : a39a: 74 28 je a3c4 : break; : } : e_crit(drv, : "Network adapter has been stopped because it has over heated. " : "Restart the computer. If the problem persists, " : "power off the system and replace the adapter\n"); 0.00 : a39c: f6 83 30 f9 ff ff 01 testb $0x1,-0x6d0(%rbx) 0.00 : a3a3: 74 15 je a3ba 0.00 : a3a5: 48 8b bb 88 e6 ff ff mov -0x1978(%rbx),%rdi 0.00 : a3ac: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 0.00 : a3b3: 31 c0 xor %eax,%eax 0.00 : a3b5: e8 00 00 00 00 callq a3ba : : adapter->interrupt_event = 0; 0.00 : a3ba: c7 85 44 7c 00 00 00 movl $0x0,0x7c44(%rbp) 0.00 : a3c1: 00 00 00 : : ixgbe_reset_subtask(adapter); : ixgbe_sfp_detection_subtask(adapter); : ixgbe_sfp_link_config_subtask(adapter); : ixgbe_check_overtemp_subtask(adapter); : ixgbe_watchdog_subtask(adapter); 0.00 : a3c4: 48 89 ef mov %rbp,%rdi 0.00 : a3c7: e8 d4 d4 ff ff callq 78a0 : static void ixgbe_fdir_reinit_subtask(struct ixgbe_adapter *adapter) : { : struct ixgbe_hw *hw = &adapter->hw; : int i; : : if (!(adapter->flags2 & IXGBE_FLAG2_FDIR_REQUIRES_REINIT)) 0.00 : a3cc: 8b 83 a4 e6 ff ff mov -0x195c(%rbx),%eax 0.00 : a3d2: f6 c4 01 test $0x1,%ah 0.00 : a3d5: 74 22 je a3f9 : return; : : adapter->flags2 &= ~IXGBE_FLAG2_FDIR_REQUIRES_REINIT; 0.00 : a3d7: 80 e4 fe and $0xfe,%ah 0.00 : a3da: 89 83 a4 e6 ff ff mov %eax,-0x195c(%rbx) 0.00 : a3e0: 48 8b 83 98 e6 ff ff mov -0x1968(%rbx),%rax : : /* if interface is down do nothing */ : if (test_bit(__IXGBE_DOWN, &adapter->state)) 0.00 : a3e7: a8 04 test $0x4,%al 0.00 : a3e9: 75 0e jne a3f9 : return; : : /* do nothing if we are not using signature filters */ : if (!(adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE)) 0.00 : a3eb: 66 83 bb a0 e6 ff ff cmpw $0x0,-0x1960(%rbx) 0.00 : a3f2: 00 0.00 : a3f3: 0f 88 93 01 00 00 js a58c 0.00 : a3f9: 48 8b 83 98 e6 ff ff mov -0x1968(%rbx),%rax : struct ixgbe_hw *hw = &adapter->hw; : u64 eics = 0; : int i; : : /* If we're down or resetting, just bail */ : if (test_bit(__IXGBE_DOWN, &adapter->state) || 0.00 : a400: a8 04 test $0x4,%al 0.00 : a402: 0f 85 c2 00 00 00 jne a4ca 0.00 : a408: 48 8b 83 98 e6 ff ff mov -0x1968(%rbx),%rax 0.00 : a40f: a8 02 test $0x2,%al 0.00 : a411: 0f 85 b3 00 00 00 jne a4ca : * : * Check if carrier is present on device : */ : static inline int netif_carrier_ok(const struct net_device *dev) : { : return !test_bit(__LINK_STATE_NOCARRIER, &dev->state); 0.00 : a417: 48 8b 83 88 e6 ff ff mov -0x1978(%rbx),%rax 0.00 : a41e: 48 8b 40 78 mov 0x78(%rax),%rax : test_bit(__IXGBE_RESETTING, &adapter->state)) : return; : : /* Force detection of hung controller */ : if (netif_carrier_ok(adapter->netdev)) { 0.00 : a422: a8 04 test $0x4,%al 0.00 : a424: 0f 84 26 01 00 00 je a550 : for (i = 0; i < adapter->num_tx_queues; i++) : set_check_for_tx_hang(adapter->tx_ring[i]); : } : : if (!(adapter->flags & IXGBE_FLAG_MSIX_ENABLED)) { 0.00 : a42a: f6 83 a0 e6 ff ff 08 testb $0x8,-0x1960(%rbx) 0.00 : a431: 0f 84 e5 00 00 00 je a51c : */ : IXGBE_WRITE_REG(hw, IXGBE_EICS, : (IXGBE_EICS_TCP_TIMER | IXGBE_EICS_OTHER)); : } else { : /* get one bit for every active tx/rx interrupt vector */ : for (i = 0; i < adapter->num_q_vectors; i++) { 0.00 : a437: 8b bb 48 f0 ff ff mov -0xfb8(%rbx),%edi 0.00 : a43d: 45 31 c9 xor %r9d,%r9d 0.00 : a440: 85 ff test %edi,%edi 0.00 : a442: 7e 4a jle a48e : build_mmio_read(__readw, "w", unsigned short, "=r", ) : build_mmio_read(__readl, "l", unsigned int, "=r", ) : : build_mmio_write(writeb, "b", unsigned char, "q", :"memory") : build_mmio_write(writew, "w", unsigned short, "r", :"memory") : build_mmio_write(writel, "l", unsigned int, "r", :"memory") 0.00 : a444: 48 89 ee mov %rbp,%rsi 0.00 : a447: 31 d2 xor %edx,%edx 0.00 : a449: 45 31 c9 xor %r9d,%r9d : struct ixgbe_q_vector *qv = adapter->q_vector[i]; : if (qv->rx.ring || qv->tx.ring) : eics |= ((u64)1 << i); 0.00 : a44c: 41 b8 01 00 00 00 mov $0x1,%r8d 0.00 : a452: eb 1a jmp a46e 0.00 : a454: 0f 1f 40 00 nopl 0x0(%rax) 0.00 : a458: 89 d1 mov %edx,%ecx 0.00 : a45a: 4c 89 c0 mov %r8,%rax : */ : IXGBE_WRITE_REG(hw, IXGBE_EICS, : (IXGBE_EICS_TCP_TIMER | IXGBE_EICS_OTHER)); : } else { : /* get one bit for every active tx/rx interrupt vector */ : for (i = 0; i < adapter->num_q_vectors; i++) { 0.00 : a45d: 83 c2 01 add $0x1,%edx : struct ixgbe_q_vector *qv = adapter->q_vector[i]; : if (qv->rx.ring || qv->tx.ring) : eics |= ((u64)1 << i); 0.00 : a460: 48 d3 e0 shl %cl,%rax : */ : IXGBE_WRITE_REG(hw, IXGBE_EICS, : (IXGBE_EICS_TCP_TIMER | IXGBE_EICS_OTHER)); : } else { : /* get one bit for every active tx/rx interrupt vector */ : for (i = 0; i < adapter->num_q_vectors; i++) { 0.00 : a463: 48 83 c6 08 add $0x8,%rsi : struct ixgbe_q_vector *qv = adapter->q_vector[i]; : if (qv->rx.ring || qv->tx.ring) : eics |= ((u64)1 << i); 0.00 : a467: 49 09 c1 or %rax,%r9 : */ : IXGBE_WRITE_REG(hw, IXGBE_EICS, : (IXGBE_EICS_TCP_TIMER | IXGBE_EICS_OTHER)); : } else { : /* get one bit for every active tx/rx interrupt vector */ : for (i = 0; i < adapter->num_q_vectors; i++) { 0.00 : a46a: 39 d7 cmp %edx,%edi 0.00 : a46c: 7e 20 jle a48e : struct ixgbe_q_vector *qv = adapter->q_vector[i]; 0.00 : a46e: 48 8b 86 50 07 00 00 mov 0x750(%rsi),%rax : if (qv->rx.ring || qv->tx.ring) 0.00 : a475: 48 83 78 10 00 cmpq $0x0,0x10(%rax) 0.00 : a47a: 75 dc jne a458 0.00 : a47c: 48 83 78 28 00 cmpq $0x0,0x28(%rax) 0.00 : a481: 75 d5 jne a458 : */ : IXGBE_WRITE_REG(hw, IXGBE_EICS, : (IXGBE_EICS_TCP_TIMER | IXGBE_EICS_OTHER)); : } else { : /* get one bit for every active tx/rx interrupt vector */ : for (i = 0; i < adapter->num_q_vectors; i++) { 0.00 : a483: 83 c2 01 add $0x1,%edx 0.00 : a486: 48 83 c6 08 add $0x8,%rsi 0.00 : a48a: 39 d7 cmp %edx,%edi 0.00 : a48c: 7f e0 jg a46e : static inline void ixgbe_irq_rearm_queues(struct ixgbe_adapter *adapter, : u64 qmask) : { : u32 mask; : : switch (adapter->hw.mac.type) { 0.00 : a48e: 8b 83 d8 f4 ff ff mov -0xb28(%rbx),%eax 0.00 : a494: 83 f8 01 cmp $0x1,%eax 0.00 : a497: 0f 84 9b 00 00 00 je a538 0.00 : a49d: 72 2b jb a4ca 0.00 : a49f: 83 f8 03 cmp $0x3,%eax 0.00 : a4a2: 77 26 ja a4ca 0.00 : a4a4: 48 8b 83 08 f3 ff ff mov -0xcf8(%rbx),%rax 0.00 : a4ab: 48 05 90 0a 00 00 add $0xa90,%rax 0.00 : a4b1: 44 89 08 mov %r9d,(%rax) 0.00 : a4b4: 48 8b 83 08 f3 ff ff mov -0xcf8(%rbx),%rax : break; : case ixgbe_mac_82599EB: : case ixgbe_mac_X540: : mask = (qmask & 0xFFFFFFFF); : IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS_EX(0), mask); : mask = (qmask >> 32); 0.00 : a4bb: 4c 89 ca mov %r9,%rdx 0.00 : a4be: 48 c1 ea 20 shr $0x20,%rdx 0.00 : a4c2: 48 05 94 0a 00 00 add $0xa94,%rax 0.00 : a4c8: 89 10 mov %edx,(%rax) 0.00 : a4ca: 48 8b 83 98 e6 ff ff mov -0x1968(%rbx),%rax : schedule_work(&adapter->service_task); : } : : static void ixgbe_service_event_complete(struct ixgbe_adapter *adapter) : { : BUG_ON(!test_bit(__IXGBE_SERVICE_SCHED, &adapter->state)); 0.00 : a4d1: a8 08 test $0x8,%al 0.00 : a4d3: 75 0b jne a4e0 0.00 : a4d5: 0f 0b ud2 0.00 : a4d7: eb fe jmp a4d7 0.00 : a4d9: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) : */ : static __always_inline void : clear_bit(int nr, volatile unsigned long *addr) : { : if (IS_IMMEDIATE(nr)) { : asm volatile(LOCK_PREFIX "andb %1,%0" 0.00 : a4e0: f0 80 a3 98 e6 ff ff lock andb $0xf7,-0x1968(%rbx) 0.00 : a4e7: f7 : #ifdef CONFIG_IXGBE_PTP : ixgbe_ptp_overflow_check(adapter); : #endif : : ixgbe_service_event_complete(adapter); : } 0.00 : a4e8: 48 83 c4 18 add $0x18,%rsp 0.00 : a4ec: 5b pop %rbx 0.00 : a4ed: 5d pop %rbp 0.00 : a4ee: 41 5c pop %r12 0.00 : a4f0: 41 5d pop %r13 0.00 : a4f2: c3 retq : /* If we're already down or resetting, just bail */ : if (test_bit(__IXGBE_DOWN, &adapter->state) || : test_bit(__IXGBE_RESETTING, &adapter->state)) : return; : : netdev_err(adapter->netdev, "Reset adapter\n"); 0.00 : a4f3: 48 8b bf 88 e6 ff ff mov -0x1978(%rdi),%rdi 0.00 : a4fa: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 0.00 : a501: 31 c0 xor %eax,%eax 0.00 : a503: e8 00 00 00 00 callq a508 : adapter->tx_timeout_count++; 0.00 : a508: 83 85 d0 04 00 00 01 addl $0x1,0x4d0(%rbp) : : ixgbe_reinit_locked(adapter); 0.00 : a50f: 48 89 ef mov %rbp,%rdi 0.00 : a512: e8 00 00 00 00 callq a517 0.00 : a517: e9 cb fd ff ff jmpq a2e7 0.00 : a51c: 48 8b 83 08 f3 ff ff mov -0xcf8(%rbx),%rax 0.00 : a523: ba 00 00 00 c0 mov $0xc0000000,%edx 0.00 : a528: 48 05 08 08 00 00 add $0x808,%rax 0.00 : a52e: 89 10 mov %edx,(%rax) 0.00 : a530: 45 31 c9 xor %r9d,%r9d 0.00 : a533: e9 56 ff ff ff jmpq a48e 0.00 : a538: 48 8b 83 08 f3 ff ff mov -0xcf8(%rbx),%rax : { : u32 mask; : : switch (adapter->hw.mac.type) { : case ixgbe_mac_82598EB: : mask = (IXGBE_EIMS_RTX_QUEUE & qmask); 0.00 : a53f: 41 0f b7 d1 movzwl %r9w,%edx 0.00 : a543: 48 05 08 08 00 00 add $0x808,%rax 0.00 : a549: 89 10 mov %edx,(%rax) 0.00 : a54b: e9 7a ff ff ff jmpq a4ca : test_bit(__IXGBE_RESETTING, &adapter->state)) : return; : : /* Force detection of hung controller */ : if (netif_carrier_ok(adapter->netdev)) { : for (i = 0; i < adapter->num_tx_queues; i++) 0.00 : a550: 44 8b a3 a8 e6 ff ff mov -0x1958(%rbx),%r12d 0.00 : a557: 45 85 e4 test %r12d,%r12d 0.00 : a55a: 0f 8e ca fe ff ff jle a42a 0.00 : a560: 48 89 ee mov %rbp,%rsi 0.00 : a563: 31 c9 xor %ecx,%ecx 0.00 : a565: 0f 1f 00 nopl (%rax) : */ : static __always_inline void : set_bit(unsigned int nr, volatile unsigned long *addr) : { : if (IS_IMMEDIATE(nr)) { : asm volatile(LOCK_PREFIX "orb %1,%0" 0.00 : a568: 48 8b 96 80 02 00 00 mov 0x280(%rsi),%rdx 0.00 : a56f: 48 8d 42 30 lea 0x30(%rdx),%rax 0.00 : a573: f0 80 4a 30 02 lock orb $0x2,0x30(%rdx) ??:0 100.00 : a578: 83 c1 01 add $0x1,%ecx 0.00 : a57b: 48 83 c6 08 add $0x8,%rsi 0.00 : a57f: 3b 8d 20 02 00 00 cmp 0x220(%rbp),%ecx 0.00 : a585: 7c e1 jl a568 0.00 : a587: e9 9e fe ff ff jmpq a42a : : /* do nothing if we are not using signature filters */ : if (!(adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE)) : return; : : adapter->fdir_overflow++; 0.00 : a58c: 48 83 85 a0 1b 00 00 addq $0x1,0x1ba0(%rbp) 0.00 : a593: 01 : : if (ixgbe_reinit_fdir_tables_82599(hw) == 0) { 0.00 : a594: 4c 89 e7 mov %r12,%rdi 0.00 : a597: e8 00 00 00 00 callq a59c 0.00 : a59c: 85 c0 test %eax,%eax 0.00 : a59e: 0f 85 c6 00 00 00 jne a66a : for (i = 0; i < adapter->num_tx_queues; i++) 0.00 : a5a4: 8b 83 a8 e6 ff ff mov -0x1958(%rbx),%eax 0.00 : a5aa: 85 c0 test %eax,%eax 0.00 : a5ac: 7e 24 jle a5d2 0.00 : a5ae: 48 89 e9 mov %rbp,%rcx 0.00 : a5b1: 31 f6 xor %esi,%esi 0.00 : a5b3: 48 8b 91 80 02 00 00 mov 0x280(%rcx),%rdx 0.00 : a5ba: 48 8d 42 30 lea 0x30(%rdx),%rax 0.00 : a5be: f0 80 4a 30 01 lock orb $0x1,0x30(%rdx) 0.00 : a5c3: 83 c6 01 add $0x1,%esi 0.00 : a5c6: 48 83 c1 08 add $0x8,%rcx 0.00 : a5ca: 3b b5 20 02 00 00 cmp 0x220(%rbp),%esi 0.00 : a5d0: 7c e1 jl a5b3 0.00 : a5d2: 48 8b 83 08 f3 ff ff mov -0xcf8(%rbx),%rax 0.00 : a5d9: ba 00 00 01 00 mov $0x10000,%edx 0.00 : a5de: 48 05 80 08 00 00 add $0x880,%rax 0.00 : a5e4: 89 10 mov %edx,(%rax) 0.00 : a5e6: e9 0e fe ff ff jmpq a3f9 : * we don't have to check if: : * - This interrupt wasn't for our port. : * - We may have missed the interrupt so always have to : * check if we got a LSC : */ : if (!(eicr & IXGBE_EICR_GPI_SDP0) && 0.00 : a5eb: f7 c2 00 00 10 01 test $0x1100000,%edx 0.00 : a5f1: 0f 84 cd fd ff ff je a3c4 : !(eicr & IXGBE_EICR_LSC)) : return; : : if (!(eicr & IXGBE_EICR_LSC) && hw->mac.ops.check_link) { 0.00 : a5f7: 81 e2 00 00 10 00 and $0x100000,%edx 0.00 : a5fd: 75 2f jne a62e 0.00 : a5ff: 48 83 bb f0 f3 ff ff cmpq $0x0,-0xc10(%rbx) 0.00 : a606: 00 0.00 : a607: 74 25 je a62e : u32 autoneg; : bool link_up = false; : : hw->mac.ops.check_link(hw, &autoneg, &link_up, false); 0.00 : a609: 31 c9 xor %ecx,%ecx : !(eicr & IXGBE_EICR_LSC)) : return; : : if (!(eicr & IXGBE_EICR_LSC) && hw->mac.ops.check_link) { : u32 autoneg; : bool link_up = false; 0.00 : a60b: c6 44 24 17 00 movb $0x0,0x17(%rsp) : : hw->mac.ops.check_link(hw, &autoneg, &link_up, false); 0.00 : a610: 48 8d 54 24 17 lea 0x17(%rsp),%rdx 0.00 : a615: 48 8d 74 24 10 lea 0x10(%rsp),%rsi 0.00 : a61a: 4c 89 e7 mov %r12,%rdi 0.00 : a61d: ff 93 f0 f3 ff ff callq *-0xc10(%rbx) : : if (link_up) 0.00 : a623: 80 7c 24 17 00 cmpb $0x0,0x17(%rsp) 0.00 : a628: 0f 85 96 fd ff ff jne a3c4 : return; : } : : /* Check if this is not due to overtemp */ : if (hw->phy.ops.check_overtemp(hw) != IXGBE_ERR_OVERTEMP) 0.00 : a62e: 4c 89 e7 mov %r12,%rdi 0.00 : a631: ff 93 18 f8 ff ff callq *-0x7e8(%rbx) 0.00 : a637: 83 f8 e6 cmp $0xffffffe6,%eax 0.00 : a63a: 0f 85 84 fd ff ff jne a3c4 0.00 : a640: e9 57 fd ff ff jmpq a39c : return; : : adapter->flags &= ~IXGBE_FLAG_NEED_LINK_CONFIG; : : autoneg = hw->phy.autoneg_advertised; : if ((!autoneg) && (hw->mac.ops.get_link_capabilities)) 0.00 : a645: 48 8b 83 f8 f3 ff ff mov -0xc08(%rbx),%rax 0.00 : a64c: 48 85 c0 test %rax,%rax 0.00 : a64f: 90 nop 0.00 : a650: 0f 84 d2 fc ff ff je a328 : hw->mac.ops.get_link_capabilities(hw, &autoneg, &negotiation); 0.00 : a656: 48 8d 54 24 17 lea 0x17(%rsp),%rdx 0.00 : a65b: 48 8d 74 24 10 lea 0x10(%rsp),%rsi 0.00 : a660: 4c 89 e7 mov %r12,%rdi 0.00 : a663: ff d0 callq *%rax 0.00 : a665: e9 be fc ff ff jmpq a328 : set_bit(__IXGBE_TX_FDIR_INIT_DONE, : &(adapter->tx_ring[i]->state)); : /* re-enable flow director interrupts */ : IXGBE_WRITE_REG(hw, IXGBE_EIMS, IXGBE_EIMS_FLOW_DIR); : } else { : e_err(probe, "failed to finish FDIR re-initialization, " 0.00 : a66a: f6 83 30 f9 ff ff 02 testb $0x2,-0x6d0(%rbx) 0.00 : a671: 0f 84 82 fd ff ff je a3f9 : "ignored adding FDIR ATR filters\n"); 0.00 : a677: 48 8b bb 88 e6 ff ff mov -0x1978(%rbx),%rdi 0.00 : a67e: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 0.00 : a685: 31 c0 xor %eax,%eax 0.00 : a687: e8 00 00 00 00 callq a68c 0.00 : a68c: e9 68 fd ff ff jmpq a3f9 Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file /lib/modules/3.0.101-0.15-default/kernel/fs/ext3/ext3.ko ---------------------------------------------- 100.00 ??:0 Percent | Source code & Disassembly of /lib/modules/3.0.101-0.15-default/kernel/fs/ext3/ext3.ko ------------------------------------------------ : : : : Disassembly of section .text: : : 00000000000050f0 : 0.00 : 50f0: 48 83 ec 38 sub $0x38,%rsp 0.00 : 5124: 48 89 add %al,(%rax) 0.00 : 5126: 5c 24 08 mov %r8,%r13 0.00 : 5129: 48 89 6c movslq (%rdx),%rdx 0.00 : 512c: 24 10 48 mov %rcx,%rbp 0.00 : 512f: 89 cb 4c 89 64 24 18 lea -0xe0(%rdi,%rdx,4),%rax 0.00 : 5136: 4c 0.00 : 5137: 89 6c 24 mov %rax,(%rcx) 0.00 : 513a: 20 49 89 d4 4c 89 74 mov -0xe0(%rdi,%rdx,4),%eax 0.00 : 5141: 24 28 4c 89 7c 24 30 movq $0x0,0x10(%rcx) 0.00 : 5148: 41 0.00 : 5149: 89 f6 test %eax,%eax 0.00 : 514b: 4c 8b 7f mov %eax,0x8(%rcx) 0.00 : 514e: 18 41 jne 5180 0.00 : 5150: c7 00 00 mov %rbp,%rax 0.00 : 5153: 00 00 00 4d 89 mov 0x8(%rsp),%rbx 0.00 : 5158: c5 48 63 12 48 mov 0x10(%rsp),%rbp 0.00 : 515d: 89 cd 48 8d 84 mov 0x18(%rsp),%r12 0.00 : 5162: 97 20 ff ff ff mov 0x20(%rsp),%r13 0.00 : 5167: 48 89 01 8b 84 mov 0x28(%rsp),%r14 0.00 : 516c: 97 20 ff ff ff mov 0x30(%rsp),%r15 0.00 : 5171: 48 c7 41 10 add $0x38,%rsp 0.00 : 5175: 00 retq 0.00 : 5176: 00 00 00 85 c0 89 41 nopw %cs:0x0(%rax,%rax,1) 0.00 : 517d: 08 75 30 0.00 : 5180: 48 89 e8 mov %rcx,%rbp 0.00 : 5183: 48 8b 5c 24 sub $0x1,%r14d 0.00 : 5187: 08 48 je 51fd 0.00 : 5189: 8b 6c 24 mov 0x8(%rbp),%esi 0.00 : 518c: 10 4c 8b 64 mov 0x18(%r15),%rdx 0.00 : 5190: 24 18 4c 8b 6c 24 20 mov 0xf8(%r15),%rdi 0.00 : 5197: 4c 8b 74 24 28 callq 519c 0.00 : 519c: 4c 8b 7c test %rax,%rax 0.00 : 519f: 24 30 48 mov %rax,%rsi 0.00 : 51a2: 83 c4 je 5204 0.00 : 51a4: 38 c3 66 cmp %rbx,%rbp 0.00 : 51a7: 2e 0f jb 51d3 0.00 : 51a9: 1f 84 00 mov (%rbx),%rdx 0.00 : 51ac: 00 00 00 mov 0x8(%rbx),%eax 0.00 : 51af: 00 48 cmp (%rdx),%eax 0.00 : 51b1: 89 cd jne 5218 0.00 : 51b3: 41 83 ee mov %rbx,%rcx 0.00 : 51b6: 01 74 jmp 51ca 0.00 : 51b8: 74 8b 75 08 49 8b 57 nopl 0x0(%rax,%rax,1) 0.00 : 51bf: 18 0.00 : 51c0: 49 8b bf mov (%rcx),%rdx 0.00 : 51c3: f8 00 00 mov 0x8(%rcx),%eax 0.00 : 51c6: 00 e8 cmp (%rdx),%eax 0.00 : 51c8: 00 00 jne 5218 0.00 : 51ca: 00 00 48 85 add $0x18,%rcx 0.00 : 51ce: c0 48 89 cmp %rcx,%rbp 0.00 : 51d1: c6 74 jae 51c0 0.00 : 51d3: 60 48 39 dd add $0x4,%r12 0.00 : 51d7: 72 2a 48 8b add $0x18,%rbp 0.00 : 51db: 13 8b 43 08 movslq (%r12),%rax 0.00 : 51df: 3b 02 75 65 shl $0x2,%rax 0.00 : 51e3: 48 89 d9 eb add 0x28(%rsi),%rax 0.00 : 51e7: 12 0f 1f 84 mov %rax,0x0(%rbp) 0.00 : 51eb: 00 00 mov (%rax),%eax ??:0 100.00 : 51ed: 00 00 00 48 mov %rsi,0x10(%rbp) 0.00 : 51f1: 8b 11 test %eax,%eax 0.00 : 51f3: 8b 41 08 mov %eax,0x8(%rbp) 0.00 : 51f6: 3b 02 jne 5183 0.00 : 51f8: 75 4e 48 83 c1 jmpq 5150 0.00 : 51fd: 18 48 xor %ebp,%ebp 0.00 : 51ff: 39 cd 73 ed 49 jmpq 5150 0.00 : 5204: 83 c4 04 48 83 c5 18 movl $0xfffffffb,0x0(%r13) 0.00 : 520b: 49 0.00 : 520c: 63 04 24 48 nopl 0x0(%rax) 0.00 : 5210: c1 e0 02 48 03 jmpq 5150 0.00 : 5215: 46 28 48 nopl (%rax) 0.00 : 5218: 89 45 00 mov %rsi,%rdi 0.00 : 521b: 8b 00 48 89 75 nopl 0x0(%rax,%rax,1) 0.00 : 5220: 10 85 c0 89 45 callq 4740 0.00 : 5225: 08 75 8b e9 53 ff ff movl $0xfffffff5,0x0(%r13) 0.00 : 522c: ff 0.00 : 522d: 31 ed e9 4c ff jmpq 5150 : 5232: ff ff 41 c7 45 00 fb data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) : 5239: ff ff ff 0f 1f 40 00 : 5240: e9 3b ff ff lea 0x1(%rdi),%rax : 5244: ff 0f 1f 00 48 lock orb $0x2,0x1(%rdi) : 5249: 89 f7 0f 1f 44 jmpq 524e : 524e: 00 00 xchg %ax,%ax : 5250: e8 push %rbx : 5251: 1b f5 ff mov %rdi,%rbx : 5254: ff 41 c7 45 00 callq 5259 : 5259: f5 ff ff ff e9 mov $0xc,%edx : 525e: 1e ff mov %eax,%esi : 5260: ff ff mov %edx,%eax Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------ Sorted summary for file ---------------------------------------------- Nothing higher than 0.5% Percent | Source code & Disassembly of ------------------------------------------------