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Date: Thu, 16 Jun 2016 16:56:31 +0100
From: Mel Gorman <mgorman@techsingularity.net>
Subject: Re: [PATCH 14/27] mm, workingset: Make working set detection
 node-aware
Message-ID: <20160616155631.GK1868@techsingularity.net>
References: <1465495483-11855-1-git-send-email-mgorman@techsingularity.net>
 <1465495483-11855-15-git-send-email-mgorman@techsingularity.net>
 <71c0c1c1-0a5c-2d76-d16b-e4d29a18a6b8@suse.cz>
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Sender: owner-linux-mm@kvack.org
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To: Vlastimil Babka <vbabka@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>, Linux-MM <linux-mm@kvack.org>, Rik van Riel <riel@surriel.com>, Johannes Weiner <hannes@cmpxchg.org>, LKML <linux-kernel@vger.kernel.org>

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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