Re: [PATCH 02/17] mm: page_alloc: Do not treat a zone that cannot be used for dirty pages as "full"

From: Rik van Riel
Date: Tue May 06 2014 - 11:09:26 EST


On 05/01/2014 04:44 AM, Mel Gorman wrote:
> If a zone cannot be used for a dirty page then it gets marked "full"
> which is cached in the zlc and later potentially skipped by allocation
> requests that have nothing to do with dirty zones.
>
> Signed-off-by: Mel Gorman <mgorman@xxxxxxx>
> Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>

Reviewed-by: Rik van Riel <riel@xxxxxxxxxx>

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