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Re: [Xen-devel] [PATCH 3 of 4] xen, pod: Only sweep in an emergency, and only for 4k pages
At 17:57 +0100 on 27 Jun (1340819850), George Dunlap wrote:
> xen,pod: Only sweep in an emergency, and only for 4k pages
> Testing has shown that doing sweeps for superpages slows down boot
> significantly, but does not result in a significantly higher number of
> superpages after boot. Early sweeping for 4k pages causes superpages
> to be broken up unnecessarily.
> Only sweep if we're really out of memory.
> - Move unrelated code-motion hunk to another patch
> Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
Acked-by: Tim Deegan <tim@xxxxxxx>
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