Re: [PATCH 3/3] mm, vmstat: remove zone and node double accounting by approximating retries -fix

From	Minchan Kim <minchan@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH 3/3] mm, vmstat: remove zone and node double accounting by approximating retries -fix
Date	2016-07-19 02:00 +0200
Message-ID	<rWqC6-4yl-17@gated-at.bofh.it> (permalink)
References	<rWibv-7xJ-13@gated-at.bofh.it> <rWibw-7xJ-25@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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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: Minchan Kim <minchan@kernel.org>

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[PATCH 3/3] mm, vmstat: remove zone and node double accounting by approximating retries -fix Mel Gorman <mgorman@techsingularity.net> - 2016-07-18 17:00 +0200
  Re: [PATCH 3/3] mm, vmstat: remove zone and node double accounting  by approximating retries -fix Johannes Weiner <hannes@cmpxchg.org> - 2016-07-18 18:20 +0200
  Re: [PATCH 3/3] mm, vmstat: remove zone and node double accounting  by approximating retries -fix Minchan Kim <minchan@kernel.org> - 2016-07-19 02:00 +0200

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