perf_event_pid
perf_event_pid(event, se->next_prev);
rec.pid = perf_event_pid(event, current);
data->tid_entry.pid = perf_event_pid(event, current);
.pid = perf_event_pid(event, task),
task_event->event_id.pid = perf_event_pid(event, task);
task_event->event_id.ppid = perf_event_pid(event,
task_event->event_id.ptid = perf_event_pid(event,
task_event->event_id.ppid = perf_event_pid(event, current);
comm_event->event_id.pid = perf_event_pid(event, comm_event->task);
namespaces_event->event_id.pid = perf_event_pid(event,
mmap_event->event_id.pid = perf_event_pid(event, current);