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Message-ID: <20070321205537.GN10084@localhost>
Date: Wed, 21 Mar 2007 15:55:37 -0500
From: "Bob Picco" <bob.picco@...com>
To: Andy Whitcroft <apw@...dowen.org>
Cc: Mel Gorman <mel@....ul.ie>, Bob Picco <bob.picco@...com>,
Dave Hansen <hansendc@...ibm.com>,
Andrew Morton <akpm@...l.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] pfn_valid_within() HOLES_WITHIN_ZONES helper
Andy Wihitcroft wrote: [Wed Mar 21 2007, 02:14:55PM EST]
> The thought of having a helper for the holes within zones code
> has come up on two different threads in the last couple of days.
> So I took the pfn_valid_within() patch I had developed for the
> linear reclaim series and pulled it forward to 2.6.21-rc4-mm1.
> I have split it into a three patch series to better align with the
> affected patch sets within -mm.
>
> add-pfn_valid_within-helper-for-sub-MAX_ORDER-hole-detection --
> adds the base helper and utilises it within the buddy allocator,
>
> anti-fragmentation-switch-over-to-pfn_valid_within() -- changes
> references within Mel Gormans anti-fragmentation patch series, and
>
> lumpy-move-to-using-pfn_valid_within() -- changes references with
> my lumpy reclaim patch series.
>
> -apw
Andy,
Thanks for doing this.
Acked-by: Bob Picco <bob.picco@...com>
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