Re: [PATCH 4/4] mm: move most file-based accounting to the node -fix

From	Johannes Weiner <hannes@cmpxchg.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH 4/4] mm: move most file-based accounting to the node -fix
Date	2016-07-13 15:20 +0200
Message-ID	<rUsf0-3yv-11@gated-at.bofh.it> (permalink)
References	<rUph7-1FZ-1@gated-at.bofh.it> <rUph8-1FZ-29@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Wed, Jul 13, 2016 at 11:00:04AM +0100, Mel Gorman wrote:
> As noted by Johannes Weiner, NR_ZONE_WRITE_PENDING gets decremented twice
> during migration instead of a dec(old) -> inc(new) cycle as intended.
> 
> This is a fix to mmotm patch
> mm-move-most-file-based-accounting-to-the-node.patch
> 
> Note that it'll cause a conflict with
> mm-vmstat-remove-zone-and-node-double-accounting-by-approximating-retries.patch
> but that the resolution is trivial.
> 
> Signed-off-by: Mel Gorman <mgorman@techsingularity.net>

Acked-by: Johannes Weiner <hannes@cmpxchg.org>

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[PATCH 0/4] Follow-up fixes to node-lru series v1 Mel Gorman <mgorman@techsingularity.net> - 2016-07-13 12:10 +0200
  [PATCH 2/4] mm: vmstat: account per-zone stalls and pages skipped during reclaim -fix Mel Gorman <mgorman@techsingularity.net> - 2016-07-13 12:10 +0200
    Re: [PATCH 2/4] mm: vmstat: account per-zone stalls and pages  skipped during reclaim -fix Johannes Weiner <hannes@cmpxchg.org> - 2016-07-13 15:20 +0200
    Re: [PATCH 2/4] mm: vmstat: account per-zone stalls and pages skipped  during reclaim -fix Vlastimil Babka <vbabka@suse.cz> - 2016-07-14 16:50 +0200
  [PATCH 1/4] mm, vmscan: Have kswapd reclaim from all zones if reclaiming and buffer_heads_over_limit -fix Mel Gorman <mgorman@techsingularity.net> - 2016-07-13 12:10 +0200
    Re: [PATCH 1/4] mm, vmscan: Have kswapd reclaim from all zones if  reclaiming and buffer_heads_over_limit -fix Johannes Weiner <hannes@cmpxchg.org> - 2016-07-13 15:20 +0200
    Re: [PATCH 1/4] mm, vmscan: Have kswapd reclaim from all zones if  reclaiming and buffer_heads_over_limit -fix Minchan Kim <minchan@kernel.org> - 2016-07-14 03:30 +0200
  [PATCH 3/4] mm, page_alloc: fix dirtyable highmem calculation Mel Gorman <mgorman@techsingularity.net> - 2016-07-13 12:10 +0200
    Re: [PATCH 3/4] mm, page_alloc: fix dirtyable highmem calculation Johannes Weiner <hannes@cmpxchg.org> - 2016-07-13 15:20 +0200
    Re: [PATCH 3/4] mm, page_alloc: fix dirtyable highmem calculation Vlastimil Babka <vbabka@suse.cz> - 2016-07-14 17:30 +0200
  [PATCH 4/4] mm: move most file-based accounting to the node -fix Mel Gorman <mgorman@techsingularity.net> - 2016-07-13 12:10 +0200
    Re: [PATCH 4/4] mm: move most file-based accounting to the node -fix Johannes Weiner <hannes@cmpxchg.org> - 2016-07-13 15:20 +0200

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