linux-kernel - Re: [PATCH 33/34] mm, vmstat: print node-based stats in zoneinfo file

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Message-ID: <20160712191802.GD8629@cmpxchg.org>
Date:	Tue, 12 Jul 2016 15:18:02 -0400
From:	Johannes Weiner <hannes@...xchg.org>
To:	Mel Gorman <mgorman@...hsingularity.net>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Linux-MM <linux-mm@...ck.org>, Rik van Riel <riel@...riel.com>,
	Vlastimil Babka <vbabka@...e.cz>,
	Minchan Kim <minchan@...nel.org>,
	Joonsoo Kim <iamjoonsoo.kim@....com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 33/34] mm, vmstat: print node-based stats in zoneinfo file

On Fri, Jul 08, 2016 at 10:35:09AM +0100, Mel Gorman wrote:
> There are a number of stats that were previously accessible via zoneinfo
> that are now invisible. While it is possible to create a new file for the
> node stats, this may be missed by users. Instead this patch prints the
> stats under the first populated zone in /proc/zoneinfo.
> 
> Signed-off-by: Mel Gorman <mgorman@...hsingularity.net>
> Acked-by: Hillf Danton <hillf.zj@...baba-inc.com>

I had no idea we could make /proc/zoneinfo any worse!

But it'll work, I guess.

Acked-by: Johannes Weiner <hannes@...xchg.org>