linux-kernel - Re: The patch "mm, page_alloc: avoid looking up the first zone in a zonelist twice" breaks memory management

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Message-ID: <574E0687.5050201@suse.cz>
Date:	Tue, 31 May 2016 23:47:51 +0200
From:	Vlastimil Babka <vbabka@...e.cz>
To:	Mikulas Patocka <mpatocka@...hat.com>,
	Mel Gorman <mgorman@...hsingularity.net>
Cc:	Jesper Dangaard Brouer <brouer@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, linux-parisc@...r.kernel.org,
	Helge Deller <deller@....de>
Subject: Re: The patch "mm, page_alloc: avoid looking up the first zone in a
 zonelist twice" breaks memory management

On 05/31/2016 11:20 PM, Mikulas Patocka wrote:
> Hi
> 
> The patch c33d6c06f60f710f0305ae792773e1c2560e1e51 ("mm, page_alloc: avoid 
> looking up the first zone in a zonelist twice") breaks memory management 
> on PA-RISC.

Hi,

I think the linked patch should help. Please try and report.

http://marc.info/?i=20160531100848.GR2527%40techsingularity.net

Thanks,
Vlastimil