diff options
Diffstat (limited to 'tools/perf/tests/switch-tracking.c')
| -rw-r--r-- | tools/perf/tests/switch-tracking.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/tools/perf/tests/switch-tracking.c b/tools/perf/tests/switch-tracking.c index 576f82a15015..8df3f9d9ffd2 100644 --- a/tools/perf/tests/switch-tracking.c +++ b/tools/perf/tests/switch-tracking.c @@ -131,9 +131,11 @@ static int process_sample_event(struct evlist *evlist, pid_t next_tid, prev_tid; int cpu, err; + perf_sample__init(&sample, /*all=*/false); if (evlist__parse_sample(evlist, event, &sample)) { pr_debug("evlist__parse_sample failed\n"); - return -1; + err = -1; + goto out; } evsel = evlist__id2evsel(evlist, sample.id); @@ -145,7 +147,7 @@ static int process_sample_event(struct evlist *evlist, cpu, prev_tid, next_tid); err = check_cpu(switch_tracking, cpu); if (err) - return err; + goto out; /* * Check for no missing sched_switch events i.e. that the * evsel->core.system_wide flag has worked. @@ -153,7 +155,8 @@ static int process_sample_event(struct evlist *evlist, if (switch_tracking->tids[cpu] != -1 && switch_tracking->tids[cpu] != prev_tid) { pr_debug("Missing sched_switch events\n"); - return -1; + err = -1; + goto out; } switch_tracking->tids[cpu] = next_tid; } @@ -169,7 +172,10 @@ static int process_sample_event(struct evlist *evlist, switch_tracking->cycles_after_comm_4 = 1; } - return 0; + err = 0; +out: + perf_sample__exit(&sample); + return err; } static int process_event(struct evlist *evlist, union perf_event *event, |