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Date: Thu, 19 Jun 2014 11:14:04 +0400
From: Vladimir Davydov <vdavydov@parallels.com>
To: Oleg Nesterov <oleg@redhat.com>
CC: <akpm@linux-foundation.org>, <rientjes@google.com>, <cl@linux.com>,
        <linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] fork: dup_mm: init vm stat counters under mmap_sem
Message-ID: <20140619071404.GA20390@esperanza>
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 <20140618152209.GA14818@redhat.com>
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On Wed, Jun 18, 2014 at 05:22:09PM +0200, Oleg Nesterov wrote:
> But perhaps this deserves more cleanups, with or without this patch
> the initialization does not look consistent. dup_mmap() nullifies
> locked_vm/pinned_vm/mmap/map_count while mm_init() clears core_state/
> nr_ptes/rss_stat.

Agree. Will try to clean this up.

Thanks.