409 	struct rq_qos			rqos;  member
664 static struct ioc *rqos_to_ioc(struct rq_qos *rqos)  in rqos_to_ioc()  argument
666 	return container_of(rqos, struct ioc, rqos);  in rqos_to_ioc()
684 	return q_name(ioc->rqos.q);  in ioc_name()
819 	if (!blk_queue_nonrot(ioc->rqos.q))  in ioc_autop_idx()
823 	if (blk_queue_depth(ioc->rqos.q) == 1)  in ioc_autop_idx()
2562 static void ioc_rqos_throttle(struct rq_qos *rqos, struct bio *bio)  in ioc_rqos_throttle()  argument
2565 	struct ioc *ioc = rqos_to_ioc(rqos);  in ioc_rqos_throttle()
2645 			blkcg_schedule_throttle(rqos->q,  in ioc_rqos_throttle()
2697 static void ioc_rqos_merge(struct rq_qos *rqos, struct request *rq,  in ioc_rqos_merge()  argument
2701 	struct ioc *ioc = rqos_to_ioc(rqos);  in ioc_rqos_merge()
2746 			blkcg_schedule_throttle(rqos->q,  in ioc_rqos_merge()
2756 static void ioc_rqos_done_bio(struct rq_qos *rqos, struct bio *bio)  in ioc_rqos_done_bio()  argument
2764 static void ioc_rqos_done(struct rq_qos *rqos, struct request *rq)  in ioc_rqos_done()  argument
2766 	struct ioc *ioc = rqos_to_ioc(rqos);  in ioc_rqos_done()
2804 static void ioc_rqos_queue_depth_changed(struct rq_qos *rqos)  in ioc_rqos_queue_depth_changed()  argument
2806 	struct ioc *ioc = rqos_to_ioc(rqos);  in ioc_rqos_queue_depth_changed()
2813 static void ioc_rqos_exit(struct rq_qos *rqos)  in ioc_rqos_exit()  argument
2815 	struct ioc *ioc = rqos_to_ioc(rqos);  in ioc_rqos_exit()
2817 	blkcg_deactivate_policy(rqos->q, &blkcg_policy_iocost);  in ioc_rqos_exit()
2840 	struct rq_qos *rqos;  in blk_iocost_init()  local
2863 	rqos = &ioc->rqos;  in blk_iocost_init()
2864 	rqos->id = RQ_QOS_COST;  in blk_iocost_init()
2865 	rqos->ops = &ioc_rqos_ops;  in blk_iocost_init()
2866 	rqos->q = q;  in blk_iocost_init()
2891 	rq_qos_add(q, rqos);  in blk_iocost_init()
2894 		rq_qos_del(q, rqos);  in blk_iocost_init()
3267 		blk_stat_enable_accounting(ioc->rqos.q);  in ioc_qos_write()
3268 		blk_queue_flag_set(QUEUE_FLAG_RQ_ALLOC_TIME, ioc->rqos.q);  in ioc_qos_write()
3271 		blk_queue_flag_clear(QUEUE_FLAG_RQ_ALLOC_TIME, ioc->rqos.q);  in ioc_qos_write()