186 struct mem_cgroup {  struct
190 	struct mem_cgroup_id id;  argument
193 	struct page_counter memory;		/* Both v1 & v2 */
195 	union {
201 	struct list_head memory_peaks;
202 	struct list_head swap_peaks;
203 	spinlock_t	 peaks_lock;
206 	struct work_struct high_work;
209 	unsigned long zswap_max;
215 	bool zswap_writeback;
219 	struct vmpressure vmpressure;
224 	bool oom_group;
226 	int swappiness;
229 	struct cgroup_file events_file;
230 	struct cgroup_file events_local_file;
233 	struct cgroup_file swap_events_file;
236 	struct memcg_vmstats	*vmstats;
239 	atomic_long_t		memory_events[MEMCG_NR_MEMORY_EVENTS];
240 	atomic_long_t		memory_events_local[MEMCG_NR_MEMORY_EVENTS];
247 	unsigned long		socket_pressure;
249 	int kmemcg_id;
255 	struct obj_cgroup __rcu	*objcg;
256 	struct obj_cgroup	*orig_objcg;
258 	struct list_head objcg_list;
260 	struct memcg_vmstats_percpu __percpu *vmstats_percpu;
263 	struct list_head cgwb_list;
264 	struct wb_domain cgwb_domain;
265 	struct memcg_cgwb_frn cgwb_frn[MEMCG_CGWB_FRN_CNT];
269 	struct deferred_split deferred_split_queue;
297 	struct mem_cgroup_thresholds thresholds;  argument
300 	struct mem_cgroup_thresholds memsw_thresholds;  argument
307 	 * mem_cgroup ? And what type of charges should we move ?  argument
332 	struct mem_cgroup_per_node *nodeinfo[];  argument
342 extern struct mem_cgroup *root_mem_cgroup;  argument