Re: [PATCH 4/4] mm, page_alloc: optimize batch count infree_pcppages_bulk()

From: Joonsoo Kim
Date: Tue Aug 06 2013 - 04:49:00 EST


On Tue, Aug 06, 2013 at 05:43:40PM +0900, Joonsoo Kim wrote:
> If we use a division operation, we can compute a batch count more closed
> to ideal value. With this value, we can finish our job within
> MIGRATE_PCPTYPES iteration. In addition, batching to free more pages
> may be helpful to cache usage.
>
> Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>

Oops... Sorry.
Please ignore this one.
This patch is already submitted few seconds ago :)

Thanks.
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