407 	struct rq_qos			rqos;  member
662 static struct ioc *rqos_to_ioc(struct rq_qos *rqos)  in rqos_to_ioc()  argument
664 	return container_of(rqos, struct ioc, rqos);  in rqos_to_ioc()
682 	return q_name(ioc->rqos.q);  in ioc_name()
817 	if (!blk_queue_nonrot(ioc->rqos.q))  in ioc_autop_idx()
821 	if (blk_queue_depth(ioc->rqos.q) == 1)  in ioc_autop_idx()
2584 static void ioc_rqos_throttle(struct rq_qos *rqos, struct bio *bio)  in ioc_rqos_throttle()  argument
2587 	struct ioc *ioc = rqos_to_ioc(rqos);  in ioc_rqos_throttle()
2667 			blkcg_schedule_throttle(rqos->q,  in ioc_rqos_throttle()
2719 static void ioc_rqos_merge(struct rq_qos *rqos, struct request *rq,  in ioc_rqos_merge()  argument
2723 	struct ioc *ioc = rqos_to_ioc(rqos);  in ioc_rqos_merge()
2768 			blkcg_schedule_throttle(rqos->q,  in ioc_rqos_merge()
2778 static void ioc_rqos_done_bio(struct rq_qos *rqos, struct bio *bio)  in ioc_rqos_done_bio()  argument
2786 static void ioc_rqos_done(struct rq_qos *rqos, struct request *rq)  in ioc_rqos_done()  argument
2788 	struct ioc *ioc = rqos_to_ioc(rqos);  in ioc_rqos_done()
2826 static void ioc_rqos_queue_depth_changed(struct rq_qos *rqos)  in ioc_rqos_queue_depth_changed()  argument
2828 	struct ioc *ioc = rqos_to_ioc(rqos);  in ioc_rqos_queue_depth_changed()
2835 static void ioc_rqos_exit(struct rq_qos *rqos)  in ioc_rqos_exit()  argument
2837 	struct ioc *ioc = rqos_to_ioc(rqos);  in ioc_rqos_exit()
2839 	blkcg_deactivate_policy(rqos->q, &blkcg_policy_iocost);  in ioc_rqos_exit()
2862 	struct rq_qos *rqos;  in blk_iocost_init()  local
2885 	rqos = &ioc->rqos;  in blk_iocost_init()
2886 	rqos->id = RQ_QOS_COST;  in blk_iocost_init()
2887 	rqos->ops = &ioc_rqos_ops;  in blk_iocost_init()
2888 	rqos->q = q;  in blk_iocost_init()
2913 	ret = rq_qos_add(q, rqos);  in blk_iocost_init()
2923 	rq_qos_del(q, rqos);  in blk_iocost_init()
3290 		blk_stat_enable_accounting(ioc->rqos.q);  in ioc_qos_write()
3291 		blk_queue_flag_set(QUEUE_FLAG_RQ_ALLOC_TIME, ioc->rqos.q);  in ioc_qos_write()
3294 		blk_queue_flag_clear(QUEUE_FLAG_RQ_ALLOC_TIME, ioc->rqos.q);  in ioc_qos_write()