96 	wait_queue_entry_t wq;  member
106 static int userfaultfd_wake_function(wait_queue_entry_t *wq, unsigned mode,  in userfaultfd_wake_function()  argument
114 	uwq = container_of(wq, struct userfaultfd_wait_queue, wq);  in userfaultfd_wake_function()
127 	ret = wake_up_state(wq->private, mode);  in userfaultfd_wake_function()
140 		list_del_init(&wq->entry);  in userfaultfd_wake_function()
458 	init_waitqueue_func_entry(&uwq.wq, userfaultfd_wake_function);  in handle_userfault()
459 	uwq.wq.private = current;  in handle_userfault()
476 	__add_wait_queue(&ctx->fault_pending_wqh, &uwq.wq);  in handle_userfault()
564 	if (!list_empty_careful(&uwq.wq.entry)) {  in handle_userfault()
570 		list_del(&uwq.wq.entry);  in handle_userfault()
593 	init_waitqueue_entry(&ewq->wq, current);  in userfaultfd_event_wait_completion()
601 	__add_wait_queue(&ctx->event_wqh, &ewq->wq);  in userfaultfd_event_wait_completion()
614 			__remove_wait_queue(&ctx->event_wqh, &ewq->wq);  in userfaultfd_event_wait_completion()
668 	__remove_wait_queue(&ctx->event_wqh, &ewq->wq);  in userfaultfd_event_complete()
950 	wait_queue_entry_t *wq;  in find_userfault_in()  local
959 	wq = list_last_entry(&wqh->head, typeof(*wq), entry);  in find_userfault_in()
960 	uwq = container_of(wq, struct userfaultfd_wait_queue, wq);  in find_userfault_in()
1090 			list_del(&uwq->wq.entry);  in userfaultfd_ctx_read()
1091 			add_wait_queue(&ctx->fault_wqh, &uwq->wq);  in userfaultfd_ctx_read()
1112 				list_move(&uwq->wq.entry, &fork_event);  in userfaultfd_ctx_read()
1159 					       wq.entry);  in userfaultfd_ctx_read()
1170 			list_del(&uwq->wq.entry);  in userfaultfd_ctx_read()
1171 			__add_wait_queue(&ctx->event_wqh, &uwq->wq);  in userfaultfd_ctx_read()
1901 	wait_queue_entry_t *wq;  in userfaultfd_show_fdinfo()  local
1905 	list_for_each_entry(wq, &ctx->fault_pending_wqh.head, entry) {  in userfaultfd_show_fdinfo()
1909 	list_for_each_entry(wq, &ctx->fault_wqh.head, entry) {  in userfaultfd_show_fdinfo()