179 		pos -= bdev_offset_from_zone_start(rq->q->disk->part0, pos);  in deadline_from_pos()
210 static void deadline_remove_request(struct request_queue *q,  in deadline_remove_request()  argument
222 	elv_rqhash_del(q, rq);  in deadline_remove_request()
223 	if (q->last_merge == rq)  in deadline_remove_request()
224 		q->last_merge = NULL;  in deadline_remove_request()
227 static void dd_request_merged(struct request_queue *q, struct request *req,  in dd_request_merged()  argument
230 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_request_merged()
247 static void dd_merged_requests(struct request_queue *q, struct request *req,  in dd_merged_requests()  argument
250 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_merged_requests()
273 	deadline_remove_request(q, &dd->per_prio[prio], next);  in dd_merged_requests()
286 	deadline_remove_request(rq->q, per_prio, rq);  in deadline_move_request()
356 	if (data_dir == DD_READ || !blk_queue_is_zoned(rq->q))  in deadline_fifo_request()
374 		    (blk_queue_nonrot(rq->q) ||  in deadline_fifo_request()
401 	if (data_dir == DD_READ || !blk_queue_is_zoned(rq->q))  in deadline_next_request()
415 		if (blk_queue_nonrot(rq->q))  in deadline_next_request()
644 	struct deadline_data *dd = data->q->elevator->elevator_data;  in dd_limit_depth()
660 	struct request_queue *q = hctx->queue;  in dd_depth_updated()  local
661 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_depth_updated()
664 	dd->async_depth = q->nr_requests;  in dd_depth_updated()
705 static int dd_init_sched(struct request_queue *q, struct elevator_type *e)  in dd_init_sched()  argument
712 	eq = elevator_alloc(q, e);  in dd_init_sched()
716 	dd = kzalloc_node(sizeof(*dd), GFP_KERNEL, q->node);  in dd_init_sched()
742 	blk_queue_flag_set(QUEUE_FLAG_SQ_SCHED, q);  in dd_init_sched()
744 	q->elevator = eq;  in dd_init_sched()
756 static int dd_request_merge(struct request_queue *q, struct request **rq,  in dd_request_merge()  argument
759 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_request_merge()
788 static bool dd_bio_merge(struct request_queue *q, struct bio *bio,  in dd_bio_merge()  argument
791 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_bio_merge()
796 	ret = blk_mq_sched_try_merge(q, bio, nr_segs, &free);  in dd_bio_merge()
811 	struct request_queue *q = hctx->queue;  in dd_insert_request()  local
812 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_insert_request()
834 	if (blk_mq_sched_try_insert_merge(q, rq, free))  in dd_insert_request()
848 			elv_rqhash_add(q, rq);  in dd_insert_request()
849 			if (!q->last_merge)  in dd_insert_request()
850 				q->last_merge = rq;  in dd_insert_request()
881 	struct request_queue *q = hctx->queue;  in dd_insert_requests()  local
882 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_insert_requests()
934 	struct request_queue *q = rq->q;  in dd_finish_request()  local
935 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_finish_request()
950 	if (blk_queue_is_zoned(q)) {  in dd_finish_request()
1053 	struct request_queue *q = m->private;				\
1054 	struct deadline_data *dd = q->elevator->elevator_data;		\
1064 	struct request_queue *q = m->private;				\
1065 	struct deadline_data *dd = q->elevator->elevator_data;		\
1074 	struct request_queue *q = m->private;				\
1075 	struct deadline_data *dd = q->elevator->elevator_data;		\
1090 	struct request_queue *q = data;					\
1091 	struct deadline_data *dd = q->elevator->elevator_data;		\
1112 	struct request_queue *q = data;  in deadline_batching_show()  local
1113 	struct deadline_data *dd = q->elevator->elevator_data;  in deadline_batching_show()
1121 	struct request_queue *q = data;  in deadline_starved_show()  local
1122 	struct deadline_data *dd = q->elevator->elevator_data;  in deadline_starved_show()
1130 	struct request_queue *q = data;  in dd_async_depth_show()  local
1131 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_async_depth_show()
1139 	struct request_queue *q = data;  in dd_queued_show()  local
1140 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_queued_show()
1167 	struct request_queue *q = data;  in dd_owned_by_driver_show()  local
1168 	struct deadline_data *dd = q->elevator->elevator_data;  in dd_owned_by_driver_show()
1187 	struct request_queue *q = m->private;				\
1188 	struct deadline_data *dd = q->elevator->elevator_data;		\
1198 	struct request_queue *q = m->private;				\
1199 	struct deadline_data *dd = q->elevator->elevator_data;		\
1208 	struct request_queue *q = m->private;				\
1209 	struct deadline_data *dd = q->elevator->elevator_data;		\