Lines Matching refs:event_wqh

62  *		event_wqh.lock
76 	wait_queue_head_t event_wqh;
221 		VM_BUG_ON(spin_is_locked(&ctx->event_wqh.lock));
222 		VM_BUG_ON(waitqueue_active(&ctx->event_wqh));
611 	spin_lock_irq(&ctx->event_wqh.lock);
616 	__add_wait_queue(&ctx->event_wqh, &ewq->wq);
629 			__remove_wait_queue(&ctx->event_wqh, &ewq->wq);
641 		spin_unlock_irq(&ctx->event_wqh.lock);
646 		spin_lock_irq(&ctx->event_wqh.lock);
649 	spin_unlock_irq(&ctx->event_wqh.lock);
685 	wake_up_locked(&ctx->event_wqh);
686 	__remove_wait_queue(&ctx->event_wqh, &ewq->wq);
957 	/* Flush pending events that may still wait on event_wqh */
958 	wake_up_all(&ctx->event_wqh);
993 	return find_userfault_in(&ctx->event_wqh);
1026 	else if (waitqueue_active(&ctx->event_wqh))
1058 	 * we drop the event_wqh lock, then do these ops, then
1117 		spin_lock(&ctx->event_wqh.lock);
1133 				spin_unlock(&ctx->event_wqh.lock);
1139 			spin_unlock(&ctx->event_wqh.lock);
1143 		spin_unlock(&ctx->event_wqh.lock);
1163 		spin_lock_irq(&ctx->event_wqh.lock);
1185 			__add_wait_queue(&ctx->event_wqh, &uwq->wq);
1209 		spin_unlock_irq(&ctx->event_wqh.lock);
2184 	init_waitqueue_head(&ctx->event_wqh);