config: enable CONFIG_MEMCG_MEMFS_INFO by default

hulk inclusion
category: feature
bugzilla: 186182, https://gitee.com/openeuler/kernel/issues/I4SBQX
CVE: NA

--------------------------------

enable CONFIG_MEMCG_MEMFS_INFO by default.
Signed-off-by: NLiu Shixin <liushixin2@huawei.com>
Reviewed-by: NKefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: NZhang Yi <yi.zhang@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

arch/arm64/configs/hulk_defconfig

@@ -119,6 +119,7 @@ CONFIG_MEMCG=y
 CONFIG_MEMCG_SWAP=y
 CONFIG_MEMCG_SWAP_ENABLED=y
 CONFIG_MEMCG_KMEM=y
+CONFIG_MEMCG_MEMFS_INFO=y
 CONFIG_BLK_CGROUP=y
 # CONFIG_DEBUG_BLK_CGROUP is not set
 CONFIG_CGROUP_WRITEBACK=y

arch/arm64/configs/openeuler_defconfig

@@ -118,6 +118,7 @@ CONFIG_MEMCG=y
 CONFIG_MEMCG_SWAP=y
 CONFIG_MEMCG_SWAP_ENABLED=y
 CONFIG_MEMCG_KMEM=y
+CONFIG_MEMCG_MEMFS_INFO=y
 CONFIG_BLK_CGROUP=y
 # CONFIG_DEBUG_BLK_CGROUP is not set
 CONFIG_CGROUP_WRITEBACK=y