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Date: Tue, 13 Apr 2010 13:16:20 +0900
Message-ID: <g2k28c262361004122116s1fb55791t9dee6bcf56fe8c14@mail.gmail.com>
Subject: Re: [PATCH 3/4] anon_vma: clone the anon_vma chain in the right order
From: Minchan Kim <minchan.kim@gmail.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Borislav Petkov <bp@alien8.de>, Rik van Riel <riel@redhat.com>,
       Johannes Weiner <hannes@cmpxchg.org>,
       KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
       Andrew Morton <akpm@linux-foundation.org>,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
       Lee Schermerhorn <Lee.Schermerhorn@hp.com>,
       Nick Piggin <npiggin@suse.de>, Andrea Arcangeli <aarcange@redhat.com>,
       Hugh Dickins <hugh.dickins@tiscali.co.uk>, sgunderson@bigfoot.com
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On Tue, Apr 13, 2010 at 5:23 AM, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> From: Linus Torvalds <torvalds@linux-foundation.org>
> Date: Sun, 11 Apr 2010 17:15:03 -0700
> Subject: [PATCH 3/4] anon_vma: clone the anon_vma chain in the right order
>
> We want to walk the chain in reverse order when cloning it, so that the
> order of the result chain will be the same as the order in the source
> chain.  When we add entries to the chain, they go at the head of the
> chain, so we want to add the source head last.
>
> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>


-- 
Kind regards,
Minchan Kim
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