209 	_MEMSWAP,  enumerator
3710 	case _MEMSWAP:  in mem_cgroup_read_u64()
3873 		case _MEMSWAP:  in mem_cgroup_write()
3910 	case _MEMSWAP:  in mem_cgroup_reset()
4320 	} else if (type == _MEMSWAP) {  in __mem_cgroup_usage_register_event()
4328 		__mem_cgroup_threshold(memcg, type == _MEMSWAP);  in __mem_cgroup_usage_register_event()
4391 	return __mem_cgroup_usage_register_event(memcg, eventfd, args, _MEMSWAP);  in memsw_cgroup_usage_register_event()
4407 	} else if (type == _MEMSWAP) {  in __mem_cgroup_usage_unregister_event()
4417 	__mem_cgroup_threshold(memcg, type == _MEMSWAP);  in __mem_cgroup_usage_unregister_event()
4488 	return __mem_cgroup_usage_unregister_event(memcg, eventfd, _MEMSWAP);  in memsw_cgroup_usage_unregister_event()
7793 		.private = MEMFILE_PRIVATE(_MEMSWAP, RES_USAGE),
7798 		.private = MEMFILE_PRIVATE(_MEMSWAP, RES_MAX_USAGE),
7804 		.private = MEMFILE_PRIVATE(_MEMSWAP, RES_LIMIT),
7810 		.private = MEMFILE_PRIVATE(_MEMSWAP, RES_FAILCNT),