diff options
Diffstat (limited to 'tools/perf/util/event.c')
| -rw-r--r-- | tools/perf/util/event.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 50771b5813e..2fbf6a463c8 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -370,9 +370,9 @@ static int thread__set_comm_adjust(struct thread *self, const char *comm) int event__process_comm(event_t *self, struct perf_session *session) { - struct thread *thread = perf_session__findnew(session, self->comm.pid); + struct thread *thread = perf_session__findnew(session, self->comm.tid); - dump_printf(": %s:%d\n", self->comm.comm, self->comm.pid); + dump_printf(": %s:%d\n", self->comm.comm, self->comm.tid); if (thread == NULL || thread__set_comm_adjust(thread, self->comm.comm)) { dump_printf("problem processing PERF_RECORD_COMM, skipping event.\n"); @@ -532,19 +532,16 @@ out_problem: int event__process_task(event_t *self, struct perf_session *session) { - struct thread *thread = perf_session__findnew(session, self->fork.pid); - struct thread *parent = perf_session__findnew(session, self->fork.ppid); + struct thread *thread = perf_session__findnew(session, self->fork.tid); + struct thread *parent = perf_session__findnew(session, self->fork.ptid); dump_printf("(%d:%d):(%d:%d)\n", self->fork.pid, self->fork.tid, self->fork.ppid, self->fork.ptid); - /* - * A thread clone will have the same PID for both parent and child. - */ - if (thread == parent) - return 0; - if (self->header.type == PERF_RECORD_EXIT) + if (self->header.type == PERF_RECORD_EXIT) { + perf_session__remove_thread(session, thread); return 0; + } if (thread == NULL || parent == NULL || thread__fork(thread, parent) < 0) { |