625 struct cgroup_subsys {  struct
626 	struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state *parent_css);  argument
627 	int (*css_online)(struct cgroup_subsys_state *css);  argument
628 	void (*css_offline)(struct cgroup_subsys_state *css);  argument
629 	void (*css_released)(struct cgroup_subsys_state *css);  argument
630 	void (*css_free)(struct cgroup_subsys_state *css);  argument
631 	void (*css_reset)(struct cgroup_subsys_state *css);  argument
632 	void (*css_rstat_flush)(struct cgroup_subsys_state *css, int cpu);  argument
634 				   struct cgroup_subsys_state *css);  argument
646 	void (*bind)(struct cgroup_subsys_state *root_css);  argument
648 	bool early_init:1;
661 	bool implicit_on_dfl:1;
673 	bool threaded:1;
676 	int id;
677 	const char *name;
680 	const char *legacy_name;
683 	struct cgroup_root *root;
686 	struct idr css_idr;
692 	struct list_head cfts;
698 	struct cftype *dfl_cftypes;	/* for the default hierarchy */
699 	struct cftype *legacy_cftypes;	/* for the legacy hierarchies */
708 	unsigned int depends_on;