Searched refs:root_blkg (Results 1 – 7 of 7) sorted by relevance
317 return q->root_blkg; in __blkg_lookup()353 return q->root_blkg; in blk_queue_root_blkg()826 blkg = blkg ?: q->root_blkg; in blkcg_bio_issue_check()
599 struct blkcg_gq *root_blkg; member
578 blkg_for_each_descendant_post(blkg, pos_css, td->queue->root_blkg) { in blk_throtl_update_limit_valid()1394 global ? tg->td->queue->root_blkg : tg_to_blkg(tg)) { in tg_conf_updated()1865 blkg_for_each_descendant_post(blkg, pos_css, td->queue->root_blkg) { in throtl_can_upgrade()1911 blkg_for_each_descendant_post(blkg, pos_css, td->queue->root_blkg) { in throtl_upgrade_state()2131 bio_associate_blkg(bio, bio->bi_disk->queue->root_blkg); in blk_throtl_assoc_bio()2140 struct throtl_grp *tg = blkg_to_tg(blkg ?: q->root_blkg); in blk_throtl_bio()2376 blkg_for_each_descendant_post(blkg, pos_css, td->queue->root_blkg) in blk_throtl_drain()
379 q->root_blkg = NULL; in blkg_destroy_all()432 if (ent == &q->root_blkg->q_node) in __blk_queue_next_rl()1250 q->root_blkg = blkg; in blkcg_init_queue()1296 if (!q->root_blkg) in blkcg_drain_queue()
635 blkiolat->rqos.q->root_blkg) { in blkiolatency_timer_fn()
1036 return blkg_to_bfqg(bfqd->queue->root_blkg); in bfq_create_group_hierarchy()
4599 cfqd->root_group = blkg_to_cfqg(q->root_blkg); in cfq_init_queue()