45 	struct cgroup_subsys_state	css;  member
51 static inline struct freezer *css_freezer(struct cgroup_subsys_state *css)  in css_freezer()  argument
53 	return css ? container_of(css, struct freezer, css) : NULL;  in css_freezer()
63 	return css_freezer(freezer->css.parent);  in parent_freezer()
101 	return &freezer->css;  in freezer_css_alloc()
111 static int freezer_css_online(struct cgroup_subsys_state *css)  in freezer_css_online()  argument
113 	struct freezer *freezer = css_freezer(css);  in freezer_css_online()
138 static void freezer_css_offline(struct cgroup_subsys_state *css)  in freezer_css_offline()  argument
140 	struct freezer *freezer = css_freezer(css);  in freezer_css_offline()
154 static void freezer_css_free(struct cgroup_subsys_state *css)  in freezer_css_free()  argument
156 	kfree(css_freezer(css));  in freezer_css_free()
255 static void update_if_frozen(struct cgroup_subsys_state *css)  in update_if_frozen()  argument
257 	struct freezer *freezer = css_freezer(css);  in update_if_frozen()
270 	css_for_each_child(pos, css) {  in update_if_frozen()
282 	css_task_iter_start(css, 0, &it);  in update_if_frozen()
296 	struct cgroup_subsys_state *css = seq_css(m), *pos;  in freezer_read()  local
302 	css_for_each_descendant_post(pos, css) {  in freezer_read()
316 	seq_puts(m, freezer_state_strs(css_freezer(css)->state));  in freezer_read()
326 	css_task_iter_start(&freezer->css, 0, &it);  in freeze_cgroup()
337 	css_task_iter_start(&freezer->css, 0, &it);  in unfreeze_cgroup()
400 	css_for_each_descendant_pre(pos, &freezer->css) {  in freezer_change_state()
442 static u64 freezer_self_freezing_read(struct cgroup_subsys_state *css,  in freezer_self_freezing_read()  argument
445 	struct freezer *freezer = css_freezer(css);  in freezer_self_freezing_read()
450 static u64 freezer_parent_freezing_read(struct cgroup_subsys_state *css,  in freezer_parent_freezing_read()  argument
453 	struct freezer *freezer = css_freezer(css);  in freezer_parent_freezing_read()