diff options
Diffstat (limited to 'tools/perf/builtin-test.c')
| -rw-r--r-- | tools/perf/builtin-test.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tools/perf/builtin-test.c b/tools/perf/builtin-test.c index 2f9a337b182f..b67186228c89 100644 --- a/tools/perf/builtin-test.c +++ b/tools/perf/builtin-test.c @@ -474,6 +474,7 @@ static int test__basic_mmap(void) unsigned int nr_events[nsyscalls], expected_nr_events[nsyscalls], i, j; struct perf_evsel *evsels[nsyscalls], *evsel; + int sample_size = perf_sample_size(attr.sample_type); for (i = 0; i < nsyscalls; ++i) { char name[64]; @@ -558,7 +559,13 @@ static int test__basic_mmap(void) goto out_munmap; } - perf_event__parse_sample(event, attr.sample_type, false, &sample); + err = perf_event__parse_sample(event, attr.sample_type, sample_size, + false, &sample); + if (err) { + pr_err("Can't parse sample, err = %d\n", err); + goto out_munmap; + } + evsel = perf_evlist__id2evsel(evlist, sample.id); if (evsel == NULL) { pr_debug("event with id %" PRIu64 |