91 	wait_queue_entry_t wq;  member
109 static int userfaultfd_wake_function(wait_queue_entry_t *wq, unsigned mode,  in userfaultfd_wake_function()  argument
117 	uwq = container_of(wq, struct userfaultfd_wait_queue, wq);  in userfaultfd_wake_function()
130 	ret = wake_up_state(wq->private, mode);  in userfaultfd_wake_function()
143 		list_del_init(&wq->entry);  in userfaultfd_wake_function()
509 	init_waitqueue_func_entry(&uwq.wq, userfaultfd_wake_function);  in handle_userfault()
510 	uwq.wq.private = current;  in handle_userfault()
523 	__add_wait_queue(&ctx->fault_pending_wqh, &uwq.wq);  in handle_userfault()
561 	if (!list_empty_careful(&uwq.wq.entry)) {  in handle_userfault()
567 		list_del(&uwq.wq.entry);  in handle_userfault()
590 	init_waitqueue_entry(&ewq->wq, current);  in userfaultfd_event_wait_completion()
598 	__add_wait_queue(&ctx->event_wqh, &ewq->wq);  in userfaultfd_event_wait_completion()
611 			__remove_wait_queue(&ctx->event_wqh, &ewq->wq);  in userfaultfd_event_wait_completion()
665 	__remove_wait_queue(&ctx->event_wqh, &ewq->wq);  in userfaultfd_event_complete()
957 	wait_queue_entry_t *wq;  in find_userfault_in()  local
966 	wq = list_last_entry(&wqh->head, typeof(*wq), entry);  in find_userfault_in()
967 	uwq = container_of(wq, struct userfaultfd_wait_queue, wq);  in find_userfault_in()
1092 			list_del(&uwq->wq.entry);  in userfaultfd_ctx_read()
1093 			add_wait_queue(&ctx->fault_wqh, &uwq->wq);  in userfaultfd_ctx_read()
1114 				list_move(&uwq->wq.entry, &fork_event);  in userfaultfd_ctx_read()
1161 					       wq.entry);  in userfaultfd_ctx_read()
1172 			list_del(&uwq->wq.entry);  in userfaultfd_ctx_read()
1173 			__add_wait_queue(&ctx->event_wqh, &uwq->wq);  in userfaultfd_ctx_read()
2068 	wait_queue_entry_t *wq;  in userfaultfd_show_fdinfo()  local
2072 	list_for_each_entry(wq, &ctx->fault_pending_wqh.head, entry) {  in userfaultfd_show_fdinfo()
2076 	list_for_each_entry(wq, &ctx->fault_wqh.head, entry) {  in userfaultfd_show_fdinfo()