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Re: [PATCH 14/27] mm, workingset: Make working set detection node-aware

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  Re: [PATCH 14/27] mm, workingset: Make working set detection  node-aware Vlastimil Babka <vbabka@suse.cz> - 2016-06-16 17:20 +0200
    Re: [PATCH 14/27] mm, workingset: Make working set detection  node-aware Mel Gorman <mgorman@techsingularity.net> - 2016-06-16 18:00 +0200

#1424178 — Re: [PATCH 14/27] mm, workingset: Make working set detection node-aware

On 06/09/2016 08:04 PM, Mel Gorman wrote:
> Working set and refault detection is still zone-based, fix it.
>
> Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
> Acked-by: Johannes Weiner <hannes@cmpxchg.org>

Acked-by: Vlastimil Babka <vbabka@suse.cz>

If you wanted, workingset_eviction() could obtain pgdat without going 
through zone.

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#1424219

On Thu, Jun 16, 2016 at 05:13:51PM +0200, Vlastimil Babka wrote:
> On 06/09/2016 08:04 PM, Mel Gorman wrote:
> >Working set and refault detection is still zone-based, fix it.
> >
> >Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
> >Acked-by: Johannes Weiner <hannes@cmpxchg.org>
> 
> Acked-by: Vlastimil Babka <vbabka@suse.cz>
> 
> If you wanted, workingset_eviction() could obtain pgdat without going
> through zone.

Yeah, saves a few lookups. Thanks.

-- 
Mel Gorman
SUSE Labs

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