875 void crypto_init_queue(struct crypto_queue *queue, unsigned int max_qlen)  in crypto_init_queue()  argument
877 	INIT_LIST_HEAD(&queue->list);  in crypto_init_queue()
878 	queue->backlog = &queue->list;  in crypto_init_queue()
879 	queue->qlen = 0;  in crypto_init_queue()
880 	queue->max_qlen = max_qlen;  in crypto_init_queue()
884 int crypto_enqueue_request(struct crypto_queue *queue,  in crypto_enqueue_request()  argument
889 	if (unlikely(queue->qlen >= queue->max_qlen)) {  in crypto_enqueue_request()
893 		if (queue->backlog == &queue->list)  in crypto_enqueue_request()
894 			queue->backlog = &request->list;  in crypto_enqueue_request()
897 	queue->qlen++;  in crypto_enqueue_request()
898 	list_add_tail(&request->list, &queue->list);  in crypto_enqueue_request()
905 struct crypto_async_request *crypto_dequeue_request(struct crypto_queue *queue)  in crypto_dequeue_request()  argument
909 	if (unlikely(!queue->qlen))  in crypto_dequeue_request()
912 	queue->qlen--;  in crypto_dequeue_request()
914 	if (queue->backlog != &queue->list)  in crypto_dequeue_request()
915 		queue->backlog = queue->backlog->next;  in crypto_dequeue_request()
917 	request = queue->list.next;  in crypto_dequeue_request()
924 int crypto_tfm_in_queue(struct crypto_queue *queue, struct crypto_tfm *tfm)  in crypto_tfm_in_queue()  argument
928 	list_for_each_entry(req, &queue->list, list) {  in crypto_tfm_in_queue()