8 void blk_mq_sched_assign_ioc(struct request *rq);
10 void blk_mq_sched_request_inserted(struct request *rq);
15 bool blk_mq_sched_try_insert_merge(struct request_queue *q, struct request *rq);
19 void blk_mq_sched_insert_request(struct request *rq, bool at_head,
42 blk_mq_sched_allow_merge(struct request_queue *q, struct request *rq,  in blk_mq_sched_allow_merge()  argument
48 		return e->type->ops.allow_merge(q, rq, bio);  in blk_mq_sched_allow_merge()
53 static inline void blk_mq_sched_completed_request(struct request *rq, u64 now)  in blk_mq_sched_completed_request()  argument
55 	struct elevator_queue *e = rq->q->elevator;  in blk_mq_sched_completed_request()
58 		e->type->ops.completed_request(rq, now);  in blk_mq_sched_completed_request()
61 static inline void blk_mq_sched_requeue_request(struct request *rq)  in blk_mq_sched_requeue_request()  argument
63 	struct request_queue *q = rq->q;  in blk_mq_sched_requeue_request()
66 	if ((rq->rq_flags & RQF_ELVPRIV) && e && e->type->ops.requeue_request)  in blk_mq_sched_requeue_request()
67 		e->type->ops.requeue_request(rq);  in blk_mq_sched_requeue_request()