Messages in this thread | | | Date | Mon, 18 Jul 2016 12:14:02 -0400 | From | Johannes Weiner <> | Subject | Re: [PATCH 3/3] mm, vmstat: remove zone and node double accounting by approximating retries -fix |
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On Mon, Jul 18, 2016 at 03:50:26PM +0100, Mel Gorman wrote: > As pointed out by Vlastimil, the atomic_add() functions are already assumed > to be able to handle negative numbers. The atomic_sub handling was wrong > anyway but this patch fixes it unconditionally. > > This is a fix to the mmotm patch > mm-vmstat-remove-zone-and-node-double-accounting-by-approximating-retries.patch > > Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
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