6952 struct cgroup_subsys {  struct
6953 	struct cgroup_subsys_state * (*css_alloc)(struct cgroup_subsys_state *);  argument
6954 	int (*css_online)(struct cgroup_subsys_state *);  argument
6955 	void (*css_offline)(struct cgroup_subsys_state *);  argument
6956 	void (*css_released)(struct cgroup_subsys_state *);  argument
6957 	void (*css_free)(struct cgroup_subsys_state *);  argument
6958 	void (*css_reset)(struct cgroup_subsys_state *);  argument
6959 	void (*css_rstat_flush)(struct cgroup_subsys_state *, int);  argument
6960 	int (*css_extra_stat_show)(struct seq_file *, struct cgroup_subsys_state *);  argument
6970 	void (*bind)(struct cgroup_subsys_state *);  argument
6971 	bool early_init: 1;
6972 	bool implicit_on_dfl: 1;
6973 	bool threaded: 1;
6974 	int id;
6975 	const char *name;
6976 	const char *legacy_name;
6977 	struct cgroup_root *root;
6978 	struct idr css_idr;
6979 	struct list_head cfts;
6980 	struct cftype *dfl_cftypes;
6981 	struct cftype *legacy_cftypes;
6982 	unsigned int depends_on;