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Subject: Re: [PATCH 14/27] mm, workingset: Make working set detection
 node-aware
To: Mel Gorman <mgorman@techsingularity.net>,
        Andrew Morton <akpm@linux-foundation.org>,
        Linux-MM <linux-mm@kvack.org>
References: <1465495483-11855-1-git-send-email-mgorman@techsingularity.net>
 <1465495483-11855-15-git-send-email-mgorman@techsingularity.net>
Cc: Rik van Riel <riel@surriel.com>, Johannes Weiner <hannes@cmpxchg.org>,
        LKML <linux-kernel@vger.kernel.org>
From: Vlastimil Babka <vbabka@suse.cz>
Message-ID: <71c0c1c1-0a5c-2d76-d16b-e4d29a18a6b8@suse.cz>
Date: Thu, 16 Jun 2016 17:13:51 +0200
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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.