231 	_MEMSWAP,  enumerator
2866 	case _MEMSWAP:  in mem_cgroup_read_u64()
3020 		case _MEMSWAP:  in mem_cgroup_write()
3046 	case _MEMSWAP:  in mem_cgroup_reset()
3387 	} else if (type == _MEMSWAP) {  in __mem_cgroup_usage_register_event()
3395 		__mem_cgroup_threshold(memcg, type == _MEMSWAP);  in __mem_cgroup_usage_register_event()
3460 	return __mem_cgroup_usage_register_event(memcg, eventfd, args, _MEMSWAP);  in memsw_cgroup_usage_register_event()
3476 	} else if (type == _MEMSWAP) {  in __mem_cgroup_usage_unregister_event()
3486 	__mem_cgroup_threshold(memcg, type == _MEMSWAP);  in __mem_cgroup_usage_unregister_event()
3551 	return __mem_cgroup_usage_unregister_event(memcg, eventfd, _MEMSWAP);  in memsw_cgroup_usage_unregister_event()
5754 		.private = MEMFILE_PRIVATE(_MEMSWAP, RES_USAGE),
5759 		.private = MEMFILE_PRIVATE(_MEMSWAP, RES_MAX_USAGE),
5765 		.private = MEMFILE_PRIVATE(_MEMSWAP, RES_LIMIT),
5771 		.private = MEMFILE_PRIVATE(_MEMSWAP, RES_FAILCNT),