3330 	unsigned int events = POLL_HUP;  in perf_poll()  local
3339 		events = atomic_xchg(&rb->poll, 0);  in perf_poll()
3344 	return events;  in perf_poll()
4408 			int events = local_inc_return(&rb->events);  in perf_output_sample()  local
4410 			if (events >= wakeup_events) {  in perf_output_sample()
4411 				local_sub(wakeup_events, &rb->events);  in perf_output_sample()
5096 	int events = atomic_read(&event->event_limit);  in __perf_event_overflow()  local
5139 	if (events && atomic_dec_and_test(&event->event_limit)) {  in __perf_event_overflow()
7081 	LIST_HEAD(events);  in perf_pmu_migrate_context()
7095 		list_add(&event->event_entry, &events);  in perf_pmu_migrate_context()
7100 	list_for_each_entry_safe(event, tmp, &events, event_entry) {  in perf_pmu_migrate_context()