- struct perf_event_attr *attr;
- struct perf_evsel *evsel;
-
- evsel = perf_evlist__id2evsel(session->evlist, sample->id);
- if (evsel == NULL) {
- pr_err("Invalid data. Contains samples with id not in "
- "its header!\n");
- return;
- }
- attr = &evsel->attr;