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];
++foo;
}
- while ((event = perf_evlist__read_on_cpu(evlist, 0)) != NULL) {
+ while ((event = perf_evlist__mmap_read(evlist, 0)) != NULL) {
struct perf_sample sample;
if (event->header.type != PERF_RECORD_SAMPLE) {
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