evlist->stats.total_aux_lost += 1;
if (event->aux.flags & PERF_AUX_FLAG_PARTIAL)
evlist->stats.total_aux_partial += 1;
+ if (event->aux.flags & PERF_AUX_FLAG_COLLISION)
+ evlist->stats.total_aux_collision += 1;
}
return tool->aux(tool, event, sample, machine);
case PERF_RECORD_ITRACE_START:
"");
}
+ if (session->tool->aux == perf_event__process_aux &&
+ stats->total_aux_collision != 0) {
+ ui__warning("AUX data detected collision %" PRIu64 " times out of %u!\n\n",
+ stats->total_aux_collision,
+ stats->nr_events[PERF_RECORD_AUX]);
+ }
+
if (stats->nr_unknown_events != 0) {
ui__warning("Found %u unknown events!\n\n"
"Is this an older tool processing a perf.data "