120 	struct elevator_queue *e = q->elevator;  in __blk_mq_do_dispatch_sched()  local
136 		if (e->type->ops.has_work && !e->type->ops.has_work(hctx))  in __blk_mq_do_dispatch_sched()
148 		rq = e->type->ops.dispatch_request(hctx);  in __blk_mq_do_dispatch_sched()
375 	struct elevator_queue *e = q->elevator;  in __blk_mq_sched_bio_merge()  local
381 	if (e && e->type->ops.bio_merge)  in __blk_mq_sched_bio_merge()
382 		return e->type->ops.bio_merge(q, bio, nr_segs);  in __blk_mq_sched_bio_merge()
435 	struct elevator_queue *e = q->elevator;  in blk_mq_sched_insert_request()  local
439 	WARN_ON(e && (rq->tag != BLK_MQ_NO_TAG));  in blk_mq_sched_insert_request()
468 	if (e) {  in blk_mq_sched_insert_request()
472 		e->type->ops.insert_requests(hctx, &list, at_head);  in blk_mq_sched_insert_request()
488 	struct elevator_queue *e;  in blk_mq_sched_insert_requests()  local
498 	e = hctx->queue->elevator;  in blk_mq_sched_insert_requests()
499 	if (e) {  in blk_mq_sched_insert_requests()
500 		e->type->ops.insert_requests(hctx, list, false);  in blk_mq_sched_insert_requests()
507 		if (!hctx->dispatch_busy && !e && !run_queue_async) {  in blk_mq_sched_insert_requests()
592 int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e)  in blk_mq_init_sched()  argument
599 	if (!e) {  in blk_mq_init_sched()
625 	ret = e->ops.init_sched(q, e);  in blk_mq_init_sched()
632 		if (e->ops.init_hctx) {  in blk_mq_init_sched()
633 			ret = e->ops.init_hctx(hctx, i);  in blk_mq_init_sched()
672 void blk_mq_exit_sched(struct request_queue *q, struct elevator_queue *e)  in blk_mq_exit_sched()  argument
680 		if (e->type->ops.exit_hctx && hctx->sched_data) {  in blk_mq_exit_sched()
681 			e->type->ops.exit_hctx(hctx, i);  in blk_mq_exit_sched()
687 	if (e->type->ops.exit_sched)  in blk_mq_exit_sched()
688 		e->type->ops.exit_sched(e);  in blk_mq_exit_sched()