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Date: Mon, 18 Aug 2014 22:10:41 -0400
From: Rik van Riel <riel@redhat.com>
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To: Minchan Kim <minchan@kernel.org>,
        Andrew Morton <akpm@linux-foundation.org>
CC: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
        Michael Kerrisk <mtk.manpages@gmail.com>, linux-api@vger.kernel.org,
        Hugh Dickins <hughd@google.com>, Johannes Weiner <hannes@cmpxchg.org>,
        KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
        Mel Gorman <mgorman@suse.de>, Jason Evans <je@fb.com>,
        zhangyanfei@cn.fujitsu.com,
        "Kirill A. Shutemov" <kirill@shutemov.name>,
        Andrea Arcangeli <aarcange@redhat.com>,
        "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: Re: [PATCH v15 7/7] mm: Don't split THP page when syscall is called
References: <1408321076-2231-1-git-send-email-minchan@kernel.org> <1408321076-2231-8-git-send-email-minchan@kernel.org>
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On 08/17/2014 08:17 PM, Minchan Kim wrote:
> We don't need to split THP page when MADV_FREE syscall is
> called. It could be done when VM decide really frees it so
> we could avoid unnecessary THP split.
>
> Cc: Andrea Arcangeli <aarcange@redhat.com>
> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
> Signed-off-by: Minchan Kim <minchan@kernel.org>

Acked-by: Rik van Riel <riel@redhat.com>