264 	struct kfd_event_waiter *waiter;  in destroy_event()  local
268 	list_for_each_entry(waiter, &ev->wq.head, wait.entry)  in destroy_event()
269 		WRITE_ONCE(waiter->event, NULL);  in destroy_event()
626 	struct kfd_event_waiter *waiter;  in set_event()  local
640 	list_for_each_entry(waiter, &ev->wq.head, wait.entry)  in set_event()
641 		WRITE_ONCE(waiter->activated, true);  in set_event()
800 		struct kfd_event_waiter *waiter,  in init_event_waiter()  argument
809 	waiter->event = ev;  in init_event_waiter()
810 	waiter->activated = ev->signaled;  in init_event_waiter()
814 	if (waiter->event->type == KFD_EVENT_TYPE_SIGNAL &&  in init_event_waiter()
816 		waiter->event_age_enabled = true;  in init_event_waiter()
818 			waiter->activated = true;  in init_event_waiter()
821 	if (!waiter->activated)  in init_event_waiter()
822 		add_wait_queue(&ev->wq, &waiter->wait);  in init_event_waiter()
870 	struct kfd_event_waiter *waiter;  in copy_signaled_event_data()  local
875 		waiter = &event_waiters[i];  in copy_signaled_event_data()
876 		event = waiter->event;  in copy_signaled_event_data()
879 		if (waiter->activated) {  in copy_signaled_event_data()
889 				waiter->event_age_enabled) {  in copy_signaled_event_data()