Messages in this thread | | | Date | Mon, 07 Oct 2013 10:02:59 -0400 | From | Rik van Riel <> | Subject | Re: [PATCH 09/63] mm: Account for a THP NUMA hinting update as one PTE update |
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On 10/07/2013 06:28 AM, Mel Gorman wrote: > A THP PMD update is accounted for as 512 pages updated in vmstat. This is > large difference when estimating the cost of automatic NUMA balancing and > can be misleading when comparing results that had collapsed versus split > THP. This patch addresses the accounting issue. > > Cc: stable <stable@vger.kernel.org> > Signed-off-by: Mel Gorman <mgorman@suse.de>
Reviewed-by: Rik van Riel <riel@redhat.com>
-- All rights reversed
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