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-rw-r--r--tools/perf/builtin-annotate.c40
-rw-r--r--tools/perf/builtin-report.c56
-rw-r--r--tools/perf/util/debug.c15
-rw-r--r--tools/perf/util/debug.h2
4 files changed, 62 insertions, 51 deletions
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 32ff9838351e..820e7ccec62d 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -34,10 +34,6 @@ static char *sort_order = default_sort_order;
34static int input; 34static int input;
35static int show_mask = SHOW_KERNEL | SHOW_USER | SHOW_HV; 35static int show_mask = SHOW_KERNEL | SHOW_USER | SHOW_HV;
36 36
37static int dump_trace = 0;
38#define dprintf(x...) do { if (dump_trace) printf(x); } while (0)
39
40
41static int full_paths; 37static int full_paths;
42 38
43static int print_line; 39static int print_line;
@@ -507,14 +503,14 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
507 503
508 thread = threads__findnew(event->ip.pid, &threads, &last_match); 504 thread = threads__findnew(event->ip.pid, &threads, &last_match);
509 505
510 dprintf("%p [%p]: PERF_EVENT (IP, %d): %d: %p\n", 506 dump_printf("%p [%p]: PERF_EVENT (IP, %d): %d: %p\n",
511 (void *)(offset + head), 507 (void *)(offset + head),
512 (void *)(long)(event->header.size), 508 (void *)(long)(event->header.size),
513 event->header.misc, 509 event->header.misc,
514 event->ip.pid, 510 event->ip.pid,
515 (void *)(long)ip); 511 (void *)(long)ip);
516 512
517 dprintf(" ... thread: %s:%d\n", thread->comm, thread->pid); 513 dump_printf(" ... thread: %s:%d\n", thread->comm, thread->pid);
518 514
519 if (thread == NULL) { 515 if (thread == NULL) {
520 fprintf(stderr, "problem processing %d event, skipping it.\n", 516 fprintf(stderr, "problem processing %d event, skipping it.\n",
@@ -528,7 +524,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
528 524
529 dso = kernel_dso; 525 dso = kernel_dso;
530 526
531 dprintf(" ...... dso: %s\n", dso->name); 527 dump_printf(" ...... dso: %s\n", dso->name);
532 528
533 } else if (event->header.misc & PERF_EVENT_MISC_USER) { 529 } else if (event->header.misc & PERF_EVENT_MISC_USER) {
534 530
@@ -549,12 +545,12 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
549 if ((long long)ip < 0) 545 if ((long long)ip < 0)
550 dso = kernel_dso; 546 dso = kernel_dso;
551 } 547 }
552 dprintf(" ...... dso: %s\n", dso ? dso->name : "<not found>"); 548 dump_printf(" ...... dso: %s\n", dso ? dso->name : "<not found>");
553 549
554 } else { 550 } else {
555 show = SHOW_HV; 551 show = SHOW_HV;
556 level = 'H'; 552 level = 'H';
557 dprintf(" ...... dso: [hypervisor]\n"); 553 dump_printf(" ...... dso: [hypervisor]\n");
558 } 554 }
559 555
560 if (show & show_mask) { 556 if (show & show_mask) {
@@ -582,7 +578,7 @@ process_mmap_event(event_t *event, unsigned long offset, unsigned long head)
582 578
583 thread = threads__findnew(event->mmap.pid, &threads, &last_match); 579 thread = threads__findnew(event->mmap.pid, &threads, &last_match);
584 580
585 dprintf("%p [%p]: PERF_EVENT_MMAP %d: [%p(%p) @ %p]: %s\n", 581 dump_printf("%p [%p]: PERF_EVENT_MMAP %d: [%p(%p) @ %p]: %s\n",
586 (void *)(offset + head), 582 (void *)(offset + head),
587 (void *)(long)(event->header.size), 583 (void *)(long)(event->header.size),
588 event->mmap.pid, 584 event->mmap.pid,
@@ -592,7 +588,7 @@ process_mmap_event(event_t *event, unsigned long offset, unsigned long head)
592 event->mmap.filename); 588 event->mmap.filename);
593 589
594 if (thread == NULL || map == NULL) { 590 if (thread == NULL || map == NULL) {
595 dprintf("problem processing PERF_EVENT_MMAP, skipping event.\n"); 591 dump_printf("problem processing PERF_EVENT_MMAP, skipping event.\n");
596 return 0; 592 return 0;
597 } 593 }
598 594
@@ -608,14 +604,14 @@ process_comm_event(event_t *event, unsigned long offset, unsigned long head)
608 struct thread *thread; 604 struct thread *thread;
609 605
610 thread = threads__findnew(event->comm.pid, &threads, &last_match); 606 thread = threads__findnew(event->comm.pid, &threads, &last_match);
611 dprintf("%p [%p]: PERF_EVENT_COMM: %s:%d\n", 607 dump_printf("%p [%p]: PERF_EVENT_COMM: %s:%d\n",
612 (void *)(offset + head), 608 (void *)(offset + head),
613 (void *)(long)(event->header.size), 609 (void *)(long)(event->header.size),
614 event->comm.comm, event->comm.pid); 610 event->comm.comm, event->comm.pid);
615 611
616 if (thread == NULL || 612 if (thread == NULL ||
617 thread__set_comm(thread, event->comm.comm)) { 613 thread__set_comm(thread, event->comm.comm)) {
618 dprintf("problem processing PERF_EVENT_COMM, skipping event.\n"); 614 dump_printf("problem processing PERF_EVENT_COMM, skipping event.\n");
619 return -1; 615 return -1;
620 } 616 }
621 total_comm++; 617 total_comm++;
@@ -631,13 +627,13 @@ process_fork_event(event_t *event, unsigned long offset, unsigned long head)
631 627
632 thread = threads__findnew(event->fork.pid, &threads, &last_match); 628 thread = threads__findnew(event->fork.pid, &threads, &last_match);
633 parent = threads__findnew(event->fork.ppid, &threads, &last_match); 629 parent = threads__findnew(event->fork.ppid, &threads, &last_match);
634 dprintf("%p [%p]: PERF_EVENT_FORK: %d:%d\n", 630 dump_printf("%p [%p]: PERF_EVENT_FORK: %d:%d\n",
635 (void *)(offset + head), 631 (void *)(offset + head),
636 (void *)(long)(event->header.size), 632 (void *)(long)(event->header.size),
637 event->fork.pid, event->fork.ppid); 633 event->fork.pid, event->fork.ppid);
638 634
639 if (!thread || !parent || thread__fork(thread, parent)) { 635 if (!thread || !parent || thread__fork(thread, parent)) {
640 dprintf("problem processing PERF_EVENT_FORK, skipping event.\n"); 636 dump_printf("problem processing PERF_EVENT_FORK, skipping event.\n");
641 return -1; 637 return -1;
642 } 638 }
643 total_fork++; 639 total_fork++;
@@ -1022,14 +1018,14 @@ more:
1022 1018
1023 size = event->header.size; 1019 size = event->header.size;
1024 1020
1025 dprintf("%p [%p]: event: %d\n", 1021 dump_printf("%p [%p]: event: %d\n",
1026 (void *)(offset + head), 1022 (void *)(offset + head),
1027 (void *)(long)event->header.size, 1023 (void *)(long)event->header.size,
1028 event->header.type); 1024 event->header.type);
1029 1025
1030 if (!size || process_event(event, offset, head) < 0) { 1026 if (!size || process_event(event, offset, head) < 0) {
1031 1027
1032 dprintf("%p [%p]: skipping unknown header type: %d\n", 1028 dump_printf("%p [%p]: skipping unknown header type: %d\n",
1033 (void *)(offset + head), 1029 (void *)(offset + head),
1034 (void *)(long)(event->header.size), 1030 (void *)(long)(event->header.size),
1035 event->header.type); 1031 event->header.type);
@@ -1055,11 +1051,11 @@ more:
1055 rc = EXIT_SUCCESS; 1051 rc = EXIT_SUCCESS;
1056 close(input); 1052 close(input);
1057 1053
1058 dprintf(" IP events: %10ld\n", total); 1054 dump_printf(" IP events: %10ld\n", total);
1059 dprintf(" mmap events: %10ld\n", total_mmap); 1055 dump_printf(" mmap events: %10ld\n", total_mmap);
1060 dprintf(" comm events: %10ld\n", total_comm); 1056 dump_printf(" comm events: %10ld\n", total_comm);
1061 dprintf(" fork events: %10ld\n", total_fork); 1057 dump_printf(" fork events: %10ld\n", total_fork);
1062 dprintf(" unknown events: %10ld\n", total_unknown); 1058 dump_printf(" unknown events: %10ld\n", total_unknown);
1063 1059
1064 if (dump_trace) 1060 if (dump_trace)
1065 return 0; 1061 return 0;
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 3b9d24dc0eda..e104ed3c8418 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -43,8 +43,6 @@ static char *field_sep;
43static int input; 43static int input;
44static int show_mask = SHOW_KERNEL | SHOW_USER | SHOW_HV; 44static int show_mask = SHOW_KERNEL | SHOW_USER | SHOW_HV;
45 45
46static int dump_trace = 0;
47#define dprintf(x...) do { if (dump_trace) printf(x); } while (0)
48#define cdprintf(x...) do { if (dump_trace) color_fprintf(stdout, color, x); } while (0) 46#define cdprintf(x...) do { if (dump_trace) color_fprintf(stdout, color, x); } while (0)
49 47
50static int full_paths; 48static int full_paths;
@@ -713,8 +711,8 @@ got_map:
713 if ((long long)ip < 0) 711 if ((long long)ip < 0)
714 dso = kernel_dso; 712 dso = kernel_dso;
715 } 713 }
716 dprintf(" ...... dso: %s\n", dso ? dso->name : "<not found>"); 714 dump_printf(" ...... dso: %s\n", dso ? dso->name : "<not found>");
717 dprintf(" ...... map: %Lx -> %Lx\n", *ipp, ip); 715 dump_printf(" ...... map: %Lx -> %Lx\n", *ipp, ip);
718 *ipp = ip; 716 *ipp = ip;
719 717
720 if (dsop) 718 if (dsop)
@@ -1108,7 +1106,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
1108 more_data += sizeof(u64); 1106 more_data += sizeof(u64);
1109 } 1107 }
1110 1108
1111 dprintf("%p [%p]: PERF_EVENT_SAMPLE (IP, %d): %d/%d: %p period: %Ld\n", 1109 dump_printf("%p [%p]: PERF_EVENT_SAMPLE (IP, %d): %d/%d: %p period: %Ld\n",
1112 (void *)(offset + head), 1110 (void *)(offset + head),
1113 (void *)(long)(event->header.size), 1111 (void *)(long)(event->header.size),
1114 event->header.misc, 1112 event->header.misc,
@@ -1121,7 +1119,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
1121 1119
1122 chain = (void *)more_data; 1120 chain = (void *)more_data;
1123 1121
1124 dprintf("... chain: nr:%Lu\n", chain->nr); 1122 dump_printf("... chain: nr:%Lu\n", chain->nr);
1125 1123
1126 if (validate_chain(chain, event) < 0) { 1124 if (validate_chain(chain, event) < 0) {
1127 eprintf("call-chain problem with event, skipping it.\n"); 1125 eprintf("call-chain problem with event, skipping it.\n");
@@ -1130,11 +1128,11 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
1130 1128
1131 if (dump_trace) { 1129 if (dump_trace) {
1132 for (i = 0; i < chain->nr; i++) 1130 for (i = 0; i < chain->nr; i++)
1133 dprintf("..... %2d: %016Lx\n", i, chain->ips[i]); 1131 dump_printf("..... %2d: %016Lx\n", i, chain->ips[i]);
1134 } 1132 }
1135 } 1133 }
1136 1134
1137 dprintf(" ... thread: %s:%d\n", thread->comm, thread->pid); 1135 dump_printf(" ... thread: %s:%d\n", thread->comm, thread->pid);
1138 1136
1139 if (thread == NULL) { 1137 if (thread == NULL) {
1140 eprintf("problem processing %d event, skipping it.\n", 1138 eprintf("problem processing %d event, skipping it.\n",
@@ -1153,7 +1151,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
1153 1151
1154 dso = kernel_dso; 1152 dso = kernel_dso;
1155 1153
1156 dprintf(" ...... dso: %s\n", dso->name); 1154 dump_printf(" ...... dso: %s\n", dso->name);
1157 1155
1158 } else if (cpumode == PERF_EVENT_MISC_USER) { 1156 } else if (cpumode == PERF_EVENT_MISC_USER) {
1159 1157
@@ -1166,7 +1164,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
1166 1164
1167 dso = hypervisor_dso; 1165 dso = hypervisor_dso;
1168 1166
1169 dprintf(" ...... dso: [hypervisor]\n"); 1167 dump_printf(" ...... dso: [hypervisor]\n");
1170 } 1168 }
1171 1169
1172 if (show & show_mask) { 1170 if (show & show_mask) {
@@ -1197,7 +1195,7 @@ process_mmap_event(event_t *event, unsigned long offset, unsigned long head)
1197 1195
1198 thread = threads__findnew(event->mmap.pid, &threads, &last_match); 1196 thread = threads__findnew(event->mmap.pid, &threads, &last_match);
1199 1197
1200 dprintf("%p [%p]: PERF_EVENT_MMAP %d/%d: [%p(%p) @ %p]: %s\n", 1198 dump_printf("%p [%p]: PERF_EVENT_MMAP %d/%d: [%p(%p) @ %p]: %s\n",
1201 (void *)(offset + head), 1199 (void *)(offset + head),
1202 (void *)(long)(event->header.size), 1200 (void *)(long)(event->header.size),
1203 event->mmap.pid, 1201 event->mmap.pid,
@@ -1208,7 +1206,7 @@ process_mmap_event(event_t *event, unsigned long offset, unsigned long head)
1208 event->mmap.filename); 1206 event->mmap.filename);
1209 1207
1210 if (thread == NULL || map == NULL) { 1208 if (thread == NULL || map == NULL) {
1211 dprintf("problem processing PERF_EVENT_MMAP, skipping event.\n"); 1209 dump_printf("problem processing PERF_EVENT_MMAP, skipping event.\n");
1212 return 0; 1210 return 0;
1213 } 1211 }
1214 1212
@@ -1225,14 +1223,14 @@ process_comm_event(event_t *event, unsigned long offset, unsigned long head)
1225 1223
1226 thread = threads__findnew(event->comm.pid, &threads, &last_match); 1224 thread = threads__findnew(event->comm.pid, &threads, &last_match);
1227 1225
1228 dprintf("%p [%p]: PERF_EVENT_COMM: %s:%d\n", 1226 dump_printf("%p [%p]: PERF_EVENT_COMM: %s:%d\n",
1229 (void *)(offset + head), 1227 (void *)(offset + head),
1230 (void *)(long)(event->header.size), 1228 (void *)(long)(event->header.size),
1231 event->comm.comm, event->comm.pid); 1229 event->comm.comm, event->comm.pid);
1232 1230
1233 if (thread == NULL || 1231 if (thread == NULL ||
1234 thread__set_comm(thread, event->comm.comm)) { 1232 thread__set_comm(thread, event->comm.comm)) {
1235 dprintf("problem processing PERF_EVENT_COMM, skipping event.\n"); 1233 dump_printf("problem processing PERF_EVENT_COMM, skipping event.\n");
1236 return -1; 1234 return -1;
1237 } 1235 }
1238 total_comm++; 1236 total_comm++;
@@ -1249,7 +1247,7 @@ process_task_event(event_t *event, unsigned long offset, unsigned long head)
1249 thread = threads__findnew(event->fork.pid, &threads, &last_match); 1247 thread = threads__findnew(event->fork.pid, &threads, &last_match);
1250 parent = threads__findnew(event->fork.ppid, &threads, &last_match); 1248 parent = threads__findnew(event->fork.ppid, &threads, &last_match);
1251 1249
1252 dprintf("%p [%p]: PERF_EVENT_%s: (%d:%d):(%d:%d)\n", 1250 dump_printf("%p [%p]: PERF_EVENT_%s: (%d:%d):(%d:%d)\n",
1253 (void *)(offset + head), 1251 (void *)(offset + head),
1254 (void *)(long)(event->header.size), 1252 (void *)(long)(event->header.size),
1255 event->header.type == PERF_EVENT_FORK ? "FORK" : "EXIT", 1253 event->header.type == PERF_EVENT_FORK ? "FORK" : "EXIT",
@@ -1267,7 +1265,7 @@ process_task_event(event_t *event, unsigned long offset, unsigned long head)
1267 return 0; 1265 return 0;
1268 1266
1269 if (!thread || !parent || thread__fork(thread, parent)) { 1267 if (!thread || !parent || thread__fork(thread, parent)) {
1270 dprintf("problem processing PERF_EVENT_FORK, skipping event.\n"); 1268 dump_printf("problem processing PERF_EVENT_FORK, skipping event.\n");
1271 return -1; 1269 return -1;
1272 } 1270 }
1273 total_fork++; 1271 total_fork++;
@@ -1278,7 +1276,7 @@ process_task_event(event_t *event, unsigned long offset, unsigned long head)
1278static int 1276static int
1279process_lost_event(event_t *event, unsigned long offset, unsigned long head) 1277process_lost_event(event_t *event, unsigned long offset, unsigned long head)
1280{ 1278{
1281 dprintf("%p [%p]: PERF_EVENT_LOST: id:%Ld: lost:%Ld\n", 1279 dump_printf("%p [%p]: PERF_EVENT_LOST: id:%Ld: lost:%Ld\n",
1282 (void *)(offset + head), 1280 (void *)(offset + head),
1283 (void *)(long)(event->header.size), 1281 (void *)(long)(event->header.size),
1284 event->lost.id, 1282 event->lost.id,
@@ -1298,12 +1296,12 @@ static void trace_event(event_t *event)
1298 if (!dump_trace) 1296 if (!dump_trace)
1299 return; 1297 return;
1300 1298
1301 dprintf("."); 1299 dump_printf(".");
1302 cdprintf("\n. ... raw event: size %d bytes\n", event->header.size); 1300 cdprintf("\n. ... raw event: size %d bytes\n", event->header.size);
1303 1301
1304 for (i = 0; i < event->header.size; i++) { 1302 for (i = 0; i < event->header.size; i++) {
1305 if ((i & 15) == 0) { 1303 if ((i & 15) == 0) {
1306 dprintf("."); 1304 dump_printf(".");
1307 cdprintf(" %04x: ", i); 1305 cdprintf(" %04x: ", i);
1308 } 1306 }
1309 1307
@@ -1322,7 +1320,7 @@ static void trace_event(event_t *event)
1322 cdprintf("\n"); 1320 cdprintf("\n");
1323 } 1321 }
1324 } 1322 }
1325 dprintf(".\n"); 1323 dump_printf(".\n");
1326} 1324}
1327 1325
1328static struct perf_header *header; 1326static struct perf_header *header;
@@ -1359,7 +1357,7 @@ process_read_event(event_t *event, unsigned long offset, unsigned long head)
1359 event->read.value); 1357 event->read.value);
1360 } 1358 }
1361 1359
1362 dprintf("%p [%p]: PERF_EVENT_READ: %d %d %s %Lu\n", 1360 dump_printf("%p [%p]: PERF_EVENT_READ: %d %d %s %Lu\n",
1363 (void *)(offset + head), 1361 (void *)(offset + head),
1364 (void *)(long)(event->header.size), 1362 (void *)(long)(event->header.size),
1365 event->read.pid, 1363 event->read.pid,
@@ -1540,14 +1538,14 @@ more:
1540 1538
1541 size = event->header.size; 1539 size = event->header.size;
1542 1540
1543 dprintf("\n%p [%p]: event: %d\n", 1541 dump_printf("\n%p [%p]: event: %d\n",
1544 (void *)(offset + head), 1542 (void *)(offset + head),
1545 (void *)(long)event->header.size, 1543 (void *)(long)event->header.size,
1546 event->header.type); 1544 event->header.type);
1547 1545
1548 if (!size || process_event(event, offset, head) < 0) { 1546 if (!size || process_event(event, offset, head) < 0) {
1549 1547
1550 dprintf("%p [%p]: skipping unknown header type: %d\n", 1548 dump_printf("%p [%p]: skipping unknown header type: %d\n",
1551 (void *)(offset + head), 1549 (void *)(offset + head),
1552 (void *)(long)(event->header.size), 1550 (void *)(long)(event->header.size),
1553 event->header.type); 1551 event->header.type);
@@ -1577,12 +1575,12 @@ done:
1577 rc = EXIT_SUCCESS; 1575 rc = EXIT_SUCCESS;
1578 close(input); 1576 close(input);
1579 1577
1580 dprintf(" IP events: %10ld\n", total); 1578 dump_printf(" IP events: %10ld\n", total);
1581 dprintf(" mmap events: %10ld\n", total_mmap); 1579 dump_printf(" mmap events: %10ld\n", total_mmap);
1582 dprintf(" comm events: %10ld\n", total_comm); 1580 dump_printf(" comm events: %10ld\n", total_comm);
1583 dprintf(" fork events: %10ld\n", total_fork); 1581 dump_printf(" fork events: %10ld\n", total_fork);
1584 dprintf(" lost events: %10ld\n", total_lost); 1582 dump_printf(" lost events: %10ld\n", total_lost);
1585 dprintf(" unknown events: %10ld\n", total_unknown); 1583 dump_printf(" unknown events: %10ld\n", total_unknown);
1586 1584
1587 if (dump_trace) 1585 if (dump_trace)
1588 return 0; 1586 return 0;
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c
index 7cb8464abe61..8318fdee4778 100644
--- a/tools/perf/util/debug.c
+++ b/tools/perf/util/debug.c
@@ -6,6 +6,7 @@
6#include <stdio.h> 6#include <stdio.h>
7 7
8int verbose = 0; 8int verbose = 0;
9int dump_trace = 0;
9 10
10int eprintf(const char *fmt, ...) 11int eprintf(const char *fmt, ...)
11{ 12{
@@ -20,3 +21,17 @@ int eprintf(const char *fmt, ...)
20 21
21 return ret; 22 return ret;
22} 23}
24
25int dump_printf(const char *fmt, ...)
26{
27 va_list args;
28 int ret = 0;
29
30 if (dump_trace) {
31 va_start(args, fmt);
32 ret = vprintf(fmt, args);
33 va_end(args);
34 }
35
36 return ret;
37}
diff --git a/tools/perf/util/debug.h b/tools/perf/util/debug.h
index 2ae9090108d3..a683bd571f1c 100644
--- a/tools/perf/util/debug.h
+++ b/tools/perf/util/debug.h
@@ -1,5 +1,7 @@
1/* For debugging general purposes */ 1/* For debugging general purposes */
2 2
3extern int verbose; 3extern int verbose;
4extern int dump_trace;
4 5
5int eprintf(const char *fmt, ...) __attribute__((format(printf, 1, 2))); 6int eprintf(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
7int dump_printf(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-17 22:52:51 -0500