linux-kernel - Re: [PATCH] oom_kill: use rss value instead of vm size for badness

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Message-ID: <4AEF394A.4050102@gmail.com>
Date:	Mon, 02 Nov 2009 20:55:54 +0100
From:	Vedran Furač <vedran.furac@...il.com>
To:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
CC:	David Rientjes <rientjes@...gle.com>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Hugh Dickins <hugh.dickins@...cali.co.uk>,
	Andrea Arcangeli <aarcange@...hat.com>
Subject: Re: [PATCH] oom_kill: use rss value instead of vm size for badness

KOSAKI Motohiro wrote:

> Oh, I'm sorry. I mesured with rss patch.
> Then, I haven't understand what makes Xorg bad score.
> 
> Hmm...
> Vedran,  Can you please post following command result?
> 
> # cat /proc/`pidof Xorg`/smaps
> 
> I hope to undestand the issue clearly before modify any code.


No problem:

http://pastebin.com/d66972025 (long)

Xorg is from debian unstable.

Regards,

Vedran


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