214 	_MEM,  enumerator
3551 	case _MEM:  in mem_cgroup_read_u64()
3748 		case _MEM:  in mem_cgroup_write()
3780 	case _MEM:  in mem_cgroup_reset()
4184 	if (type == _MEM) {  in __mem_cgroup_usage_register_event()
4252 	return __mem_cgroup_usage_register_event(memcg, eventfd, args, _MEM);  in mem_cgroup_usage_register_event()
4271 	if (type == _MEM) {  in __mem_cgroup_usage_unregister_event()
4349 	return __mem_cgroup_usage_unregister_event(memcg, eventfd, _MEM);  in mem_cgroup_usage_unregister_event()
4863 		.private = MEMFILE_PRIVATE(_MEM, RES_USAGE),
4868 		.private = MEMFILE_PRIVATE(_MEM, RES_MAX_USAGE),
4874 		.private = MEMFILE_PRIVATE(_MEM, RES_LIMIT),
4880 		.private = MEMFILE_PRIVATE(_MEM, RES_SOFT_LIMIT),
4886 		.private = MEMFILE_PRIVATE(_MEM, RES_FAILCNT),