linux-kernel - Re: [PATCH] Revert oom rewrite series

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Message-ID: <20101116161541.32350d4c@varda>
Date:	Tue, 16 Nov 2010 16:15:41 +0100
From:	Alejandro Riveira Fernández 
	<ariveira@...il.com>
To:	Valdis.Kletnieks@...edu
Cc:	Jesper Juhl <jj@...osbits.net>,
	David Rientjes <rientjes@...gle.com>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Ying Han <yinghan@...gle.com>, Bodo Eggert <7eggert@....de>,
	Mandeep Singh Baines <msb@...gle.com>,
	"Figo.zhang" <figo1802@...il.com>
Subject: Re: [PATCH] Revert oom rewrite series

El Mon, 15 Nov 2010 19:13:15 -0500
Valdis.Kletnieks@...edu escribió:

> On Tue, 16 Nov 2010 00:31:00 +0100, Jesper Juhl said:
> 
> > I'm not going into the debate about whether or not deprecating one tunable 
> > for two years is sufficient or not. I'm simply going to mention one app 
> > that I know of that needs to be converted to use "oom_score_adj" on my 
> > box :
> > 
> > [jj@...gon ~]$ uname -a
> > Linux dragon 2.6.37-rc1-ARCH-00542-g0143832-dirty #1 SMP PREEMPT Mon Nov 15 2
> 2:01:52 CET 2010 x86_64 Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz GenuineIntel
>  GNU/Linux
> > [jj@...gon ~]$ dmesg | grep oom_adj
> > start_kdeinit (1502): /proc/1502/oom_adj is deprecated, please use /proc/1502/oom_score_adj instead.
> 
> Make that 2 common apps:
> 
> % uname -a
> Linux turing-police.cc.vt.edu 2.6.37-rc1-mmotm1109 #1 SMP PREEMPT Wed Nov 10 12:30:17 EST 2010 x86_64 x86_64 x86_64 GNU/Linux
> % dmesg | grep oom
> [   89.981594] sshd (4168): /proc/4168/oom_adj is deprecated, please use /proc/4168/oom_score_adj instead.
> % rpm -q openssh
> openssh-5.6p1-16.fc15.x86_64
> 
> 5.6p1 is the latest-n-greatest released version on www.openssh.org, so somebody
> probably needs to rattle their chain...

$ dmesg | grep deprecated
[    1.473365] udevd (662): /proc/662/oom_adj is deprecated, please use /proc/662/oom_score_adj instead.
$ apt-cache policy udev
udev:
  Instalados: 151-12.3
  Candidato: 151-12.3
  Tabla de versión:
 *** 151-12.3 0
        500 http://es.archive.ubuntu.com/ubuntu/ lucid-proposed/main Packages
        100 /var/lib/dpkg/status
     151-12.2 0
        500 http://es.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
     151-12 0
        500 http://es.archive.ubuntu.com/ubuntu/ lucid/main Packages
$ uname -a
Linux varda 2.6.36-00001-g90d39e9 #145 SMP PREEMPT Wed Oct 20 23:27:44 CEST 2010 x86_64 GNU/Linux

 Ubuntu 10.04 LTS

> 

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