From: Johannes Weiner <hannes@cmpxchg.org>
To: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Michal Hocko <mhocko@suse.com>,
Vladimir Davydov <vdavydov.dev@gmail.com>,
linux-mm@kvack.org, cgroups@vger.kernel.org,
linux-kernel@vger.kernel.org, kernel-team@fb.com
Subject: Re: [PATCH] mm: rmap: fix huge file mmap accounting in the memcg stats
Date: Fri, 24 Mar 2017 09:46:07 -0400 [thread overview]
Message-ID: <20170324134607.GA9994@cmpxchg.org> (raw)
In-Reply-To: <20170324110755.evvbeetf44h72p43@node.shutemov.name>
On Fri, Mar 24, 2017 at 02:07:55PM +0300, Kirill A. Shutemov wrote:
> On Tue, Mar 21, 2017 at 08:51:11PM -0400, Johannes Weiner wrote:
> > Huge pages are accounted as single units in the memcg's "file_mapped"
> > counter. Account the correct number of base pages, like we do in the
> > corresponding node counter.
> >
> > Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
>
> Sorry for missing that:
>
> Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Thanks!
> Do we want it into stable?
>
> Cc: <stable@vger.kernel.org> [4.8+]
Yep, that makes sense.
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next prev parent reply other threads:[~2017-03-24 13:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-22 0:51 Johannes Weiner
2017-03-24 11:07 ` Kirill A. Shutemov
2017-03-24 13:46 ` Johannes Weiner [this message]
2017-03-28 14:52 ` Michal Hocko
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