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    SubjectRe: [PATCH 08/25] Calculate the preferred zone for allocation only once
    > get_page_from_freelist() can be called multiple times for an allocation.
    > Part of this calculates the preferred_zone which is the first usable
    > zone in the zonelist. This patch calculates preferred_zone once.
    > Signed-off-by: Mel Gorman <>

    I'm not sure this patch improve performance largely or not.
    but I don't find the bug.

    Reviewed-by: KOSAKI Motohiro <>

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      Last update: 2009-04-21 09:07    [W:0.019 / U:12.388 seconds]
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