From: Michel Lespinasse <walken@google.com>
To: David Rientjes <rientjes@google.com>
Cc: Hugh Dickins <hughd@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrea Arcangeli <aarcange@redhat.com>,
Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Johannes Weiner <hannes@cmpxchg.org>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
stable@vger.kernel.org
Subject: Re: [patch] mm, thp: fix mlock statistics
Date: Fri, 28 Sep 2012 17:11:31 -0700 [thread overview]
Message-ID: <CANN689Hx2vcQn-DEPAvvJMMQmUrJWOAWnPzeL7maC1SL0okG7A@mail.gmail.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1209261929270.8567@chino.kir.corp.google.com>
On Wed, Sep 26, 2012 at 7:29 PM, David Rientjes <rientjes@google.com> wrote:
> NR_MLOCK is only accounted in single page units: there's no logic to
> handle transparent hugepages. This patch checks the appropriate number
> of pages to adjust the statistics by so that the correct amount of memory
> is reflected.
>
> Reported-by: Hugh Dickens <hughd@google.com>
> Signed-off-by: David Rientjes <rientjes@google.com>
Looks good, thanks!
Reviewed-by: Michel Lespinasse <walken@google.com>
--
Michel "Walken" Lespinasse
A program is never fully debugged until the last user dies.
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next prev parent reply other threads:[~2012-09-29 0:11 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-20 1:19 [patch for-3.6] mm, thp: fix mapped pages avoiding unevictable list on mlock David Rientjes
2012-09-20 4:01 ` Hugh Dickins
2012-09-27 1:40 ` David Rientjes
2012-09-27 1:54 ` Hugh Dickins
2012-09-27 2:29 ` [patch] mm, thp: fix mlock statistics David Rientjes
2012-09-28 1:32 ` Hugh Dickins
2012-10-03 20:10 ` Andrew Morton
2012-10-03 21:10 ` [patch -mm] mm, thp: fix mlock statistics fix David Rientjes
2012-10-03 21:25 ` Andrew Morton
2012-10-03 21:46 ` Hugh Dickins
2012-10-03 21:29 ` Hugh Dickins
2012-09-28 13:51 ` [patch] mm, thp: fix mlock statistics Andrea Arcangeli
2012-09-29 0:11 ` Michel Lespinasse [this message]
2012-10-01 15:22 ` [patch for-3.6] mm, thp: fix mapped pages avoiding unevictable list on mlock Linus Torvalds
2012-09-28 13:30 ` Andrea Arcangeli
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