diff options
Diffstat (limited to 'tools/perf/util/process_events.c')
| -rw-r--r-- | tools/perf/util/process_events.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/tools/perf/util/process_events.c b/tools/perf/util/process_events.c deleted file mode 100644 index 53778684641c..000000000000 --- a/tools/perf/util/process_events.c +++ /dev/null | |||
| @@ -1,64 +0,0 @@ | |||
| 1 | #include "process_events.h" | ||
| 2 | |||
| 3 | char *cwd; | ||
| 4 | int cwdlen; | ||
| 5 | |||
| 6 | int | ||
| 7 | process_mmap_event(event_t *event, unsigned long offset, unsigned long head) | ||
| 8 | { | ||
| 9 | struct map *map = map__new(&event->mmap, MAP__FUNCTION, cwd, cwdlen); | ||
| 10 | struct thread *thread = threads__findnew(event->mmap.pid); | ||
| 11 | |||
| 12 | dump_printf("%p [%p]: PERF_RECORD_MMAP %d/%d: [%p(%p) @ %p]: %s\n", | ||
| 13 | (void *)(offset + head), | ||
| 14 | (void *)(long)(event->header.size), | ||
| 15 | event->mmap.pid, | ||
| 16 | event->mmap.tid, | ||
| 17 | (void *)(long)event->mmap.start, | ||
| 18 | (void *)(long)event->mmap.len, | ||
| 19 | (void *)(long)event->mmap.pgoff, | ||
| 20 | event->mmap.filename); | ||
| 21 | |||
| 22 | if (thread == NULL || map == NULL) { | ||
| 23 | dump_printf("problem processing PERF_RECORD_MMAP, skipping event.\n"); | ||
| 24 | return 0; | ||
| 25 | } | ||
| 26 | |||
| 27 | thread__insert_map(thread, map); | ||
| 28 | total_mmap++; | ||
| 29 | |||
| 30 | return 0; | ||
| 31 | } | ||
| 32 | |||
| 33 | int | ||
| 34 | process_task_event(event_t *event, unsigned long offset, unsigned long head) | ||
| 35 | { | ||
| 36 | struct thread *thread = threads__findnew(event->fork.pid); | ||
| 37 | struct thread *parent = threads__findnew(event->fork.ppid); | ||
| 38 | |||
| 39 | dump_printf("%p [%p]: PERF_RECORD_%s: (%d:%d):(%d:%d)\n", | ||
| 40 | (void *)(offset + head), | ||
| 41 | (void *)(long)(event->header.size), | ||
| 42 | event->header.type == PERF_RECORD_FORK ? "FORK" : "EXIT", | ||
| 43 | event->fork.pid, event->fork.tid, | ||
| 44 | event->fork.ppid, event->fork.ptid); | ||
| 45 | |||
| 46 | /* | ||
| 47 | * A thread clone will have the same PID for both | ||
| 48 | * parent and child. | ||
| 49 | */ | ||
| 50 | if (thread == parent) | ||
| 51 | return 0; | ||
| 52 | |||
| 53 | if (event->header.type == PERF_RECORD_EXIT) | ||
| 54 | return 0; | ||
| 55 | |||
| 56 | if (!thread || !parent || thread__fork(thread, parent)) { | ||
| 57 | dump_printf("problem processing PERF_RECORD_FORK, skipping event.\n"); | ||
| 58 | return -1; | ||
| 59 | } | ||
| 60 | total_fork++; | ||
| 61 | |||
| 62 | return 0; | ||
| 63 | } | ||
| 64 | |||
