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Re: [PATCH 13/34] mm, vmscan: make shrink_node decisions more node-centric

From Johannes Weiner <hannes@cmpxchg.org>
Newsgroups linux.kernel
Subject Re: [PATCH 13/34] mm, vmscan: make shrink_node decisions more node-centric
Date 2016-07-12 16:40 +0200
Message-ID <rU70S-6aC-27@gated-at.bofh.it> (permalink)
References <rSAqm-2Tv-3@gated-at.bofh.it> <rSAqm-2Tv-21@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Fri, Jul 08, 2016 at 10:34:49AM +0100, Mel Gorman wrote:
> Earlier patches focused on having direct reclaim and kswapd use data that
> is node-centric for reclaiming but shrink_node() itself still uses too
> much zone information.  This patch removes unnecessary zone-based
> information with the most important decision being whether to continue
> reclaim or not.  Some memcg APIs are adjusted as a result even though
> memcg itself still uses some zone information.
> 
> Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
> Acked-by: Michal Hocko <mhocko@suse.com>
> Acked-by: Vlastimil Babka <vbabka@suse.cz>

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

Second half of the memcg conversion is in the next patch. Ok.

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Re: [PATCH 13/34] mm, vmscan: make shrink_node decisions more  node-centric Johannes Weiner <hannes@cmpxchg.org> - 2016-07-12 16:40 +0200
  Re: [PATCH 13/34] mm, vmscan: make shrink_node decisions more  node-centric Mel Gorman <mgorman@techsingularity.net> - 2016-07-13 10:50 +0200

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