306 	struct request_sock_queue *queue = &icsk->icsk_accept_queue;  in inet_csk_accept()  local
321 	if (reqsk_queue_empty(queue)) {  in inet_csk_accept()
333 	req = reqsk_queue_remove(queue, sk);  in inet_csk_accept()
338 		spin_lock_bh(&queue->fastopenq.lock);  in inet_csk_accept()
349 		spin_unlock_bh(&queue->fastopenq.lock);  in inet_csk_accept()
522 static bool reqsk_queue_unlink(struct request_sock_queue *queue,  in reqsk_queue_unlink()  argument
561 	struct request_sock_queue *queue = &icsk->icsk_accept_queue;  in reqsk_timer_handler()  local
588 	qlen = reqsk_queue_len(queue);  in reqsk_timer_handler()
590 		int young = reqsk_queue_len_young(queue) << 1;  in reqsk_timer_handler()
599 	defer_accept = READ_ONCE(queue->rskq_defer_accept);  in reqsk_timer_handler()
612 			atomic_dec(&queue->young);  in reqsk_timer_handler()
796 	struct request_sock_queue *queue = &inet_csk(sk)->icsk_accept_queue;  in inet_csk_reqsk_queue_add()  local
798 	spin_lock(&queue->rskq_lock);  in inet_csk_reqsk_queue_add()
805 		if (queue->rskq_accept_head == NULL)  in inet_csk_reqsk_queue_add()
806 			queue->rskq_accept_head = req;  in inet_csk_reqsk_queue_add()
808 			queue->rskq_accept_tail->dl_next = req;  in inet_csk_reqsk_queue_add()
809 		queue->rskq_accept_tail = req;  in inet_csk_reqsk_queue_add()
812 	spin_unlock(&queue->rskq_lock);  in inet_csk_reqsk_queue_add()
840 	struct request_sock_queue *queue = &icsk->icsk_accept_queue;  in inet_csk_listen_stop()  local
851 	while ((req = reqsk_queue_remove(queue, sk)) != NULL) {  in inet_csk_listen_stop()
866 	if (queue->fastopenq.rskq_rst_head) {  in inet_csk_listen_stop()
868 		spin_lock_bh(&queue->fastopenq.lock);  in inet_csk_listen_stop()
869 		req = queue->fastopenq.rskq_rst_head;  in inet_csk_listen_stop()
870 		queue->fastopenq.rskq_rst_head = NULL;  in inet_csk_listen_stop()
871 		spin_unlock_bh(&queue->fastopenq.lock);  in inet_csk_listen_stop()