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Searched refs:blkg (Results 1 – 8 of 8) sorted by relevance

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Dblk-cgroup.c73 static void blkg_free(struct blkcg_gq *blkg) in blkg_free() argument
77 if (!blkg) in blkg_free()
81 if (blkg->pd[i]) in blkg_free()
82 blkcg_policy[i]->pd_free_fn(blkg->pd[i]); in blkg_free()
84 free_percpu(blkg->iostat_cpu); in blkg_free()
85 percpu_ref_exit(&blkg->refcnt); in blkg_free()
86 kfree(blkg); in blkg_free()
91 struct blkcg_gq *blkg = container_of(rcu, struct blkcg_gq, rcu_head); in __blkg_release() local
93 WARN_ON(!bio_list_empty(&blkg->async_bios)); in __blkg_release()
96 css_put(&blkg->blkcg->css); in __blkg_release()
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Dblk-iolatency.c187 static inline struct iolatency_grp *blkg_to_lat(struct blkcg_gq *blkg) in blkg_to_lat() argument
189 return pd_to_lat(blkg_to_pd(blkg, &blkcg_policy_iolatency)); in blkg_to_lat()
468 struct blkcg_gq *blkg = bio->bi_blkg; in blkcg_iolatency_throttle() local
474 while (blkg && blkg->parent) { in blkcg_iolatency_throttle()
475 struct iolatency_grp *iolat = blkg_to_lat(blkg); in blkcg_iolatency_throttle()
477 blkg = blkg->parent; in blkcg_iolatency_throttle()
484 blkg = blkg->parent; in blkcg_iolatency_throttle()
527 struct blkcg_gq *blkg = lat_to_blkg(iolat); in iolatency_check_latencies() local
544 parent = blkg_to_lat(blkg->parent); in iolatency_check_latencies()
595 struct blkcg_gq *blkg; in blkcg_iolatency_done_bio() local
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Dbfq-cgroup.c289 static struct bfq_group *blkg_to_bfqg(struct blkcg_gq *blkg) in blkg_to_bfqg() argument
291 return pd_to_bfqg(blkg_to_pd(blkg, &blkcg_policy_bfq)); in blkg_to_bfqg()
544 struct blkcg_gq *blkg = pd_to_blkg(pd); in bfq_pd_init() local
545 struct bfq_group *bfqg = blkg_to_bfqg(blkg); in bfq_pd_init()
546 struct bfq_data *bfqd = blkg->q->elevator->elevator_data; in bfq_pd_init()
548 struct bfq_group_data *d = blkcg_to_bfqgd(blkg->blkcg); in bfq_pd_init()
614 struct blkcg_gq *blkg = bio->bi_blkg; in bfq_bio_bfqg() local
617 while (blkg) { in bfq_bio_bfqg()
618 if (!blkg->online) { in bfq_bio_bfqg()
619 blkg = blkg->parent; in bfq_bio_bfqg()
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Dblk-cgroup-rwstat.c52 const char *dname = blkg_dev_name(pd->blkg); in __blkg_prfill_rwstat()
103 void blkg_rwstat_recursive_sum(struct blkcg_gq *blkg, struct blkcg_policy *pol, in blkg_rwstat_recursive_sum() argument
110 lockdep_assert_held(&blkg->q->queue_lock); in blkg_rwstat_recursive_sum()
114 blkg_for_each_descendant_pre(pos_blkg, pos_css, blkg) { in blkg_rwstat_recursive_sum()
Dblk-throttle.c239 static inline struct throtl_grp *blkg_to_tg(struct blkcg_gq *blkg) in blkg_to_tg() argument
241 return pd_to_tg(blkg_to_pd(blkg, &blkcg_policy_throtl)); in blkg_to_tg()
301 struct blkcg_gq *blkg = tg_to_blkg(tg); in tg_bps_limit() local
305 if (cgroup_subsys_on_dfl(io_cgrp_subsys) && !blkg->parent) in tg_bps_limit()
312 if (!list_empty(&blkg->blkcg->css.children) || in tg_bps_limit()
331 struct blkcg_gq *blkg = tg_to_blkg(tg); in tg_iops_limit() local
335 if (cgroup_subsys_on_dfl(io_cgrp_subsys) && !blkg->parent) in tg_iops_limit()
342 if (!list_empty(&blkg->blkcg->css.children) || in tg_iops_limit()
542 struct blkcg_gq *blkg = tg_to_blkg(tg); in throtl_pd_init() local
543 struct throtl_data *td = blkg->q->td; in throtl_pd_init()
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Dblk-iocost.c690 static struct ioc_gq *blkg_to_iocg(struct blkcg_gq *blkg) in blkg_to_iocg() argument
692 return pd_to_iocg(blkg_to_pd(blkg, &blkcg_policy_iocost)); in blkg_to_iocg()
1238 struct blkcg_gq *blkg = iocg_to_blkg(iocg); in weight_updated() local
1239 struct ioc_cgrp *iocc = blkcg_to_iocc(blkg->blkcg); in weight_updated()
1338 struct blkcg_gq *blkg = iocg_to_blkg(iocg); in iocg_kick_delay() local
1386 blkcg_set_delay(blkg, delay * NSEC_PER_USEC); in iocg_kick_delay()
1394 blkcg_clear_delay(blkg); in iocg_kick_delay()
2586 struct blkcg_gq *blkg = bio->bi_blkg; in ioc_rqos_throttle() local
2588 struct ioc_gq *iocg = blkg_to_iocg(blkg); in ioc_rqos_throttle()
2969 struct blkcg_gq *blkg = pd_to_blkg(&iocg->pd); in ioc_pd_init() local
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Dblk-cgroup-rwstat.h48 void blkg_rwstat_recursive_sum(struct blkcg_gq *blkg, struct blkcg_policy *pol,
Dblk-ioprio.c91 return blkcg_to_ioprio_blkcg(pd->blkg->blkcg); in ioprio_blkcg_from_bio()