diff options
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/event.c | 19 | ||||
| -rw-r--r-- | tools/perf/util/event.h | 6 |
2 files changed, 18 insertions, 7 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 731265f4ad19..fbf5754c8866 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -6,6 +6,7 @@ #include "string.h" #include "strlist.h" #include "thread.h" +#include "thread_map.h" static const char *perf_event__names[] = { [0] = "TOTAL", @@ -265,11 +266,12 @@ static int __event__synthesize_thread(union perf_event *comm_event, process, session); } -int perf_event__synthesize_thread(pid_t pid, perf_event__handler_t process, - struct perf_session *session) +int perf_event__synthesize_thread_map(struct thread_map *threads, + perf_event__handler_t process, + struct perf_session *session) { union perf_event *comm_event, *mmap_event; - int err = -1; + int err = -1, thread; comm_event = malloc(sizeof(comm_event->comm) + session->id_hdr_size); if (comm_event == NULL) @@ -279,8 +281,15 @@ int perf_event__synthesize_thread(pid_t pid, perf_event__handler_t process, if (mmap_event == NULL) goto out_free_comm; - err = __event__synthesize_thread(comm_event, mmap_event, pid, - process, session); + err = 0; + for (thread = 0; thread < threads->nr; ++thread) { + if (__event__synthesize_thread(comm_event, mmap_event, + threads->map[thread], + process, session)) { + err = -1; + break; + } + } free(mmap_event); out_free_comm: free(comm_event); diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index eecb42273d59..9c35170fb379 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -135,6 +135,7 @@ union perf_event { void perf_event__print_totals(void); struct perf_session; +struct thread_map; typedef int (*perf_event__handler_synth_t)(union perf_event *event, struct perf_session *session); @@ -142,8 +143,9 @@ typedef int (*perf_event__handler_t)(union perf_event *event, struct perf_sample *sample, struct perf_session *session); -int perf_event__synthesize_thread(pid_t pid, perf_event__handler_t process, - struct perf_session *session); +int perf_event__synthesize_thread_map(struct thread_map *threads, + perf_event__handler_t process, + struct perf_session *session); int perf_event__synthesize_threads(perf_event__handler_t process, struct perf_session *session); int perf_event__synthesize_kernel_mmap(perf_event__handler_t process, |