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List:       linux-cgroups
Subject:    Re: [PATCH 2/2] mm: fix numa stats for thp migration
From:       Roman Gushchin <guro () fb ! com>
Date:       2020-12-28 19:44:59
Message-ID: 20201228194459.GB318614 () carbon ! dhcp ! thefacebook ! com
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On Sun, Dec 27, 2020 at 10:13:10AM -0800, Shakeel Butt wrote:
> Currently the kernel is not correctly updating the numa stats for
> NR_FILE_PAGES and NR_SHMEM on THP migration. Fix that. For NR_FILE_DIRTY
> and NR_ZONE_WRITE_PENDING, although at the moment there is no need to
> handle THP migration as kernel still does not have write support for
> file THP but to be more future proof, this patch adds the THP support
> for those stats as well.
> 
> Fixes: e71769ae52609 ("mm: enable thp migration for shmem thp")
> Signed-off-by: Shakeel Butt <shakeelb@google.com>
> Cc: <stable@vger.kernel.org>

With the typo fix ("__mod_zone_page_tate")

Reviewed-by: Roman Gushchin <guro@fb.com>

Thanks!
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