336 		if (e && e->type->ops.prepare_request) {  in blk_mq_rq_ctx_init()
340 			e->type->ops.prepare_request(rq);  in blk_mq_rq_ctx_init()
372 		    e->type->ops.limit_depth &&  in __blk_mq_alloc_request()
374 			e->type->ops.limit_depth(data->cmd_flags, data);  in __blk_mq_alloc_request()
527 		if (e && e->type->ops.finish_request)  in blk_mq_free_request()
528 			e->type->ops.finish_request(rq);  in blk_mq_free_request()
1708 	if (e && e->type->ops.dispatch_request &&  in blk_mq_has_sqsched()
2423 	if (tags->rqs && set->ops->exit_request) {  in blk_mq_free_rqs()
2431 			set->ops->exit_request(set, rq, hctx_idx);  in blk_mq_free_rqs()
2505 	if (set->ops->init_request) {  in blk_mq_init_request()
2506 		ret = set->ops->init_request(set, rq, hctx_idx, node);  in blk_mq_init_request()
2760 	if (set->ops->exit_request)  in blk_mq_exit_hctx()
2761 		set->ops->exit_request(set, flush_rq, hctx_idx);  in blk_mq_exit_hctx()
2763 	if (set->ops->exit_hctx)  in blk_mq_exit_hctx()
2764 		set->ops->exit_hctx(hctx, hctx_idx);  in blk_mq_exit_hctx()
2814 	if (set->ops->init_hctx &&  in blk_mq_init_hctx()
2815 	    set->ops->init_hctx(hctx, set->driver_data, hctx_idx))  in blk_mq_init_hctx()
2824 	if (set->ops->exit_hctx)  in blk_mq_init_hctx()
2825 		set->ops->exit_hctx(hctx, hctx_idx);  in blk_mq_init_hctx()
3221 					   const struct blk_mq_ops *ops,  in blk_mq_init_sq_queue()  argument
3229 	set->ops = ops;  in blk_mq_init_sq_queue()
3366 	q->mq_ops = set->ops;  in blk_mq_init_allocated_queue()
3510 	if (set->ops->map_queues && !is_kdump_kernel()) {  in blk_mq_update_queue_map()
3530 		return set->ops->map_queues(set);  in blk_mq_update_queue_map()
3579 	if (!set->ops->queue_rq)  in blk_mq_alloc_tag_set()
3582 	if (!set->ops->get_budget ^ !set->ops->put_budget)  in blk_mq_alloc_tag_set()
3718 		if (q->elevator && q->elevator->type->ops.depth_updated)  in blk_mq_update_nr_requests()
3719 			q->elevator->type->ops.depth_updated(hctx);  in blk_mq_update_nr_requests()