Re: [PATCH v3] mm: memcontrol: Add the missing numa_stat interface for cgroup v2

[Chris Down]

Muchun Song writes:
> In the cgroup v1, we have a numa_stat interface. This is useful for
> providing visibility into the numa locality information within an
> memcg since the pages are allowed to be allocated from any physical
> node. One of the use cases is evaluating application performance by
> combining this information with the application's CPU allocation.
> But the cgroup v2 does not. So this patch adds the missing information.
>
> Signed-off-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>
> Suggested-by: Shakeel Butt <shakeelb@xxxxxxxxxx>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>

This is a feature patch, why does this have LKP's Reported-by?