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

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Message-ID: <71c0c1c1-0a5c-2d76-d16b-e4d29a18a6b8@suse.cz>
Date:	Thu, 16 Jun 2016 17:13:51 +0200
From:	Vlastimil Babka <vbabka@...e.cz>
To:	Mel Gorman <mgorman@...hsingularity.net>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linux-MM <linux-mm@...ck.org>
Cc:	Rik van Riel <riel@...riel.com>,
	Johannes Weiner <hannes@...xchg.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: 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@...hsingularity.net>
> Acked-by: Johannes Weiner <hannes@...xchg.org>

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

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