On Thu, Dec 11, 2025 at 01:30:18AM +0000, Chen Ridong <chenridong@huaweicloud.com> wrote:
> From: Chen Ridong <chenridong@huawei.com>
> 
> Currently, mem_cgroup_usage is only used for v1, just move it to
> memcontrol-v1.c
> 
> Signed-off-by: Chen Ridong <chenridong@huawei.com>
> Acked-by: Michal Hocko <mhocko@suse.com>
> Acked-by: Johannes Weiner <hannes@cmpxchg.org>
> ---
>  mm/memcontrol-v1.c | 22 ++++++++++++++++++++++
>  mm/memcontrol-v1.h |  2 --
>  mm/memcontrol.c    | 22 ----------------------
>  3 files changed, 22 insertions(+), 24 deletions(-)

Acked-by: Michal Koutný <mkoutny@suse.com>