Re: [PATCH 04/17] mm: page_alloc: Calculate classzone_idx once from the zonelist ref

[Rik van Riel]

On 05/01/2014 04:44 AM, Mel Gorman wrote:
> There is no need to calculate zone_idx(preferred_zone) multiple times
> or use the pgdat to figure it out.
> 
> Signed-off-by: Mel Gorman <mgorman@xxxxxxx>

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

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