Lines Matching defs:blkcg_root
47 struct blkcg blkcg_root;
48 EXPORT_SYMBOL_GPL(blkcg_root);
50 struct cgroup_subsys_state * const blkcg_root_css = &blkcg_root.css;
318 * create one. blkg creation is performed recursively from blkcg_root such
343 * Create blkgs walking down from blkcg_root to @blkcg, so that all
644 * Create blkgs walking down from blkcg_root to @blkcg, so that all
1087 blkcg = &blkcg_root;
1138 if (blkcg != &blkcg_root)
1176 new_blkg = blkg_alloc(&blkcg_root, q, GFP_KERNEL);
1185 blkg = blkg_create(&blkcg_root, q, new_blkg);