46 struct cgroup_subsys_state * const blkcg_root_css = &blkcg_root.css;
182 	if (!css_tryget_online(&blkcg->css)) {  in blkg_create()
188 					       blkcg->css.id,  in blkg_create()
251 	css_put(&blkcg->css);  in blkg_create()
392 	css_put(&blkg->blkcg->css);  in __blkg_release_rcu()
437 static int blkcg_reset_stats(struct cgroup_subsys_state *css,  in blkcg_reset_stats()  argument
440 	struct blkcg *blkcg = css_to_blkcg(css);  in blkcg_reset_stats()
937 static void blkcg_css_offline(struct cgroup_subsys_state *css)  in blkcg_css_offline()  argument
939 	struct blkcg *blkcg = css_to_blkcg(css);  in blkcg_css_offline()
963 static void blkcg_css_free(struct cgroup_subsys_state *css)  in blkcg_css_free()  argument
965 	struct blkcg *blkcg = css_to_blkcg(css);  in blkcg_css_free()
1034 	return &blkcg->css;  in blkcg_css_alloc()