ordered_events__queue
ret = ordered_events__queue(top->qe.in, event, last_timestamp, 0, NULL);
err = ordered_events__queue(&trace->oe.data, event, trace->oe.last, 0, NULL);
int ordered_events__queue(struct ordered_events *oe, union perf_event *event,
return ordered_events__queue(&s->ordered_events, event, timestamp, file_offset, file_path);