Re: [PATCH 1/3] mm: move inc_zone_page_state(NR_ISOLATED) to justisolated place

From: Andrew Morton
Date: Tue Oct 13 2009 - 15:02:33 EST


On Fri, 9 Oct 2009 10:06:58 +0900 (JST)
KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> wrote:

> This patch series is trivial cleanup and fix of page migration.
>
>
> ==========================================================
>
> Christoph pointed out inc_zone_page_state(NR_ISOLATED) should be placed
> in right after isolate_page().

The bugfixes are appropriate for 2.6.32 and should be backported into
-stable too, I think. I haven't checked to see how long those bugs
have been present.

The cleanup is more appropriate for 2.6.33 so I had to switch the order
of these patches. Hopefully the bugfixes were not dependent on the
cleanup.

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