204 	_MEM,  enumerator
3684 	case _MEM:  in mem_cgroup_read_u64()
3837 		case _MEM:  in mem_cgroup_write()
3871 	case _MEM:  in mem_cgroup_reset()
4280 	if (type == _MEM) {  in __mem_cgroup_usage_register_event()
4348 	return __mem_cgroup_usage_register_event(memcg, eventfd, args, _MEM);  in mem_cgroup_usage_register_event()
4367 	if (type == _MEM) {  in __mem_cgroup_usage_unregister_event()
4445 	return __mem_cgroup_usage_unregister_event(memcg, eventfd, _MEM);  in mem_cgroup_usage_unregister_event()
4984 		.private = MEMFILE_PRIVATE(_MEM, RES_USAGE),
4989 		.private = MEMFILE_PRIVATE(_MEM, RES_MAX_USAGE),
4995 		.private = MEMFILE_PRIVATE(_MEM, RES_LIMIT),
5001 		.private = MEMFILE_PRIVATE(_MEM, RES_SOFT_LIMIT),
5007 		.private = MEMFILE_PRIVATE(_MEM, RES_FAILCNT),