192 static void deadline_remove_request(struct request_queue *q,  in deadline_remove_request()  argument
204 	elv_rqhash_del(q, rq);  in deadline_remove_request()
205 	if (q->last_merge == rq)  in deadline_remove_request()
206 		q->last_merge = NULL;  in deadline_remove_request()
209 static void dd_request_merged(struct request_queue *q, struct request *req,  in dd_request_merged()  argument
212 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_request_merged()
229 static void dd_merged_requests(struct request_queue *q, struct request *req,  in dd_merged_requests()  argument
232 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_merged_requests()
255 	deadline_remove_request(q, &dd->per_prio[prio], next);  in dd_merged_requests()
272 	deadline_remove_request(rq->q, per_prio, rq);  in deadline_move_request()
314 	if (data_dir == DD_READ || !blk_queue_is_zoned(rq->q))  in deadline_fifo_request()
348 	if (data_dir == DD_READ || !blk_queue_is_zoned(rq->q))  in deadline_next_request()
533 	struct deadline_data *dd = data->q->elevator->elevator_data;  in dd_limit_depth()
549 	struct request_queue *q = hctx->queue;  in dd_depth_updated()  local
550 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_depth_updated()
588 static int dd_init_sched(struct request_queue *q, struct elevator_type *e)  in dd_init_sched()  argument
599 	WARN_ON_ONCE(!percpu_ref_is_zero(&q->q_usage_counter));  in dd_init_sched()
601 	eq = elevator_alloc(q, e);  in dd_init_sched()
605 	dd = kzalloc_node(sizeof(*dd), GFP_KERNEL, q->node);  in dd_init_sched()
616 	dd->queue = q;  in dd_init_sched()
637 	ret = dd_activate_policy(q);  in dd_init_sched()
642 	q->elevator = eq;  in dd_init_sched()
660 static int dd_request_merge(struct request_queue *q, struct request **rq,  in dd_request_merge()  argument
663 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_request_merge()
692 static bool dd_bio_merge(struct request_queue *q, struct bio *bio,  in dd_bio_merge()  argument
695 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_bio_merge()
700 	ret = blk_mq_sched_try_merge(q, bio, nr_segs, &free);  in dd_bio_merge()
715 	struct request_queue *q = hctx->queue;  in dd_insert_request()  local
716 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_insert_request()
745 	if (blk_mq_sched_try_insert_merge(q, rq))  in dd_insert_request()
758 			elv_rqhash_add(q, rq);  in dd_insert_request()
759 			if (!q->last_merge)  in dd_insert_request()
760 				q->last_merge = rq;  in dd_insert_request()
777 	struct request_queue *q = hctx->queue;  in dd_insert_requests()  local
778 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_insert_requests()
827 	struct request_queue *q = rq->q;  in dd_finish_request()  local
828 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_finish_request()
836 	if (blk_queue_is_zoned(q)) {  in dd_finish_request()
939 	struct request_queue *q = m->private;				\
940 	struct deadline_data *dd = q->elevator->elevator_data;		\
950 	struct request_queue *q = m->private;				\
951 	struct deadline_data *dd = q->elevator->elevator_data;		\
960 	struct request_queue *q = m->private;				\
961 	struct deadline_data *dd = q->elevator->elevator_data;		\
976 	struct request_queue *q = data;					\
977 	struct deadline_data *dd = q->elevator->elevator_data;		\
996 	struct request_queue *q = data;  in deadline_batching_show()  local
997 	struct deadline_data *dd = q->elevator->elevator_data;  in deadline_batching_show()
1005 	struct request_queue *q = data;  in deadline_starved_show()  local
1006 	struct deadline_data *dd = q->elevator->elevator_data;  in deadline_starved_show()
1014 	struct request_queue *q = data;  in dd_async_depth_show()  local
1015 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_async_depth_show()
1023 	struct request_queue *q = data;  in dd_queued_show()  local
1024 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_queued_show()
1041 	struct request_queue *q = data;  in dd_owned_by_driver_show()  local
1042 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_owned_by_driver_show()
1055 	struct request_queue *q = m->private;				\
1056 	struct deadline_data *dd = q->elevator->elevator_data;		\
1066 	struct request_queue *q = m->private;				\
1067 	struct deadline_data *dd = q->elevator->elevator_data;		\
1076 	struct request_queue *q = m->private;				\
1077 	struct deadline_data *dd = q->elevator->elevator_data;		\