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SubjectRe: [PATCH v3 3/3] mm/zswap: avoid unnecessary page scanning
On Mon, Sep 23, 2013 at 04:21:49PM +0800, Weijie Yang wrote:
> add SetPageReclaim before __swap_writepage so that page can be moved to the
> tail of the inactive list, which can avoid unnecessary page scanning as this
> page was reclaimed by swap subsystem before.
>
> Signed-off-by: Weijie Yang <weijie.yang@samsung.com>
> Reviewed-by: Bob Liu <bob.liu@oracle.com>
> Cc: Minchan Kim <minchan@kernel.org>
> Cc: stable@vger.kernel.org
> Acked-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Reviewed-by: Minchan Kim <minchan@kernel.org>

--
Kind regards,
Minchan Kim


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