| Date | Mon, 07 Oct 2013 14:44:24 -0400 | From | Rik van Riel <> | Subject | Re: [PATCH 28/63] sched: Remove check that skips small VMAs |
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On 10/07/2013 06:29 AM, Mel Gorman wrote: > task_numa_work skips small VMAs. At the time the logic was to reduce the > scanning overhead which was considerable. It is a dubious hack at best. > It would make much more sense to cache where faults have been observed > and only rescan those regions during subsequent PTE scans. Remove this > hack as motivation to do it properly in the future. > > Signed-off-by: Mel Gorman <mgorman@suse.de>
Reviewed-by: Rik van Riel <riel@redhat.com>
-- All rights reversed
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