183 struct mem_cgroup {  struct
187 	struct mem_cgroup_id id;  argument
190 	struct page_counter memory;		/* Both v1 & v2 */
192 	union {
198 	struct list_head memory_peaks;
199 	struct list_head swap_peaks;
200 	spinlock_t	 peaks_lock;
203 	struct work_struct high_work;
206 	unsigned long zswap_max;
212 	bool zswap_writeback;
216 	struct vmpressure vmpressure;
221 	bool oom_group;
223 	int swappiness;
226 	struct cgroup_file events_file;
227 	struct cgroup_file events_local_file;
230 	struct cgroup_file swap_events_file;
233 	struct memcg_vmstats	*vmstats;
236 	atomic_long_t		memory_events[MEMCG_NR_MEMORY_EVENTS];
237 	atomic_long_t		memory_events_local[MEMCG_NR_MEMORY_EVENTS];
244 	unsigned long		socket_pressure;
246 	int kmemcg_id;
252 	struct obj_cgroup __rcu	*objcg;
253 	struct obj_cgroup	*orig_objcg;
255 	struct list_head objcg_list;
257 	struct memcg_vmstats_percpu __percpu *vmstats_percpu;
260 	struct list_head cgwb_list;
261 	struct wb_domain cgwb_domain;
262 	struct memcg_cgwb_frn cgwb_frn[MEMCG_CGWB_FRN_CNT];
266 	struct deferred_split deferred_split_queue;
294 	struct mem_cgroup_thresholds thresholds;  argument
297 	struct mem_cgroup_thresholds memsw_thresholds;  argument
311 	struct mem_cgroup_per_node *nodeinfo[];  argument
321 extern struct mem_cgroup *root_mem_cgroup;  argument