linux-kernel - Re: [PATCH 2/2] page-allocator: Maintain rolling count of pages to free from the PCP

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Message-ID: <84144f020908280643h49799b94g270090f22c7cf5e0@mail.gmail.com>
Date:	Fri, 28 Aug 2009 16:43:05 +0300
From:	Pekka Enberg <penberg@...helsinki.fi>
To:	Mel Gorman <mel@....ul.ie>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Linux Memory Management List <linux-mm@...ck.org>,
	Christoph Lameter <cl@...ux-foundation.org>,
	Nick Piggin <npiggin@...e.de>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] page-allocator: Maintain rolling count of pages to 
	free from the PCP

On Fri, Aug 28, 2009 at 4:36 PM, Mel Gorman<mel@....ul.ie> wrote:
> This is PCPU draining. The flags are already clear of any values of interest
> and the order is always 0. I can follow up a fix-patch that reverses it just
> in case but I don't think it makes a major difference?

Aha, OK. Probably not worth it then.

                             Pekka
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