Searched refs:root_blkg (Results 1 – 4 of 4) sorted by relevance
240 q->root_blkg = blkg; in blkg_create()347 blkg->q->root_blkg = NULL; in blkg_destroy()435 if (ent == &q->root_blkg->q_node) in __blk_queue_next_rl()881 if (!q->root_blkg) in blkcg_drain_queue()
197 return blkg_to_tg(td->queue->root_blkg); in td_root_tg()1642 blkg_for_each_descendant_post(blkg, pos_css, td->queue->root_blkg) in blk_throtl_drain()
4412 cfqd->root_group = blkg_to_cfqg(q->root_blkg); in cfq_init_queue()
443 struct blkcg_gq *root_blkg; member