diff options
Diffstat (limited to 'tools/perf/util/synthetic-events.c')
| -rw-r--r-- | tools/perf/util/synthetic-events.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/util/synthetic-events.c b/tools/perf/util/synthetic-events.c index a068f42833c3..84d17bd4efae 100644 --- a/tools/perf/util/synthetic-events.c +++ b/tools/perf/util/synthetic-events.c @@ -767,11 +767,12 @@ static int __event__synthesize_thread(union perf_event *comm_event, if (*end) continue; - rc = -1; + /* some threads may exit just after scan, ignore it */ if (perf_event__prepare_comm(comm_event, pid, _pid, machine, &tgid, &ppid, &kernel_thread) != 0) - break; + continue; + rc = -1; if (perf_event__synthesize_fork(tool, fork_event, _pid, tgid, ppid, process, machine) < 0) break; |