---

yaml
---
r: 199739
b: refs/heads/master
c: da3fd1a
h: refs/heads/master
i:
  199737: a2fcada
  199735: 75e02c6
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b5c874f14c5f57cc8654e9184694196c466147bb
+refs/heads/master: da3fd1a0010ccc9fe6fd5ae2b9e85e1aacc03e4d

trunk/tools/perf/builtin-record.c

@@ -503,7 +503,6 @@ static int __cmd_record(int argc, const char **argv)
 {
 	int i, counter;
 	struct stat st;
-	pid_t pid = 0;
 	int flags;
 	int err;
 	unsigned long waking = 0;
@@ -572,7 +571,7 @@ static int __cmd_record(int argc, const char **argv)
 
 	if (forks) {
 		child_pid = fork();
-		if (pid < 0) {
+		if (child_pid < 0) {
 			perror("failed to fork");
 			exit(-1);
 		}

trunk/tools/perf/builtin-sched.c

@@ -1645,6 +1645,7 @@ static struct perf_event_ops event_ops = {
 	.sample			= process_sample_event,
 	.comm			= event__process_comm,
 	.lost			= event__process_lost,
+	.fork			= event__process_task,
 	.ordered_samples	= true,
 };
 

trunk/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");
@@ -532,16 +532,11 @@ int event__process_mmap(event_t *self, struct perf_session *session)
 
 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)
 		return 0;