Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758944AbXKLWNI (ORCPT ); Mon, 12 Nov 2007 17:13:08 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755116AbXKLWM4 (ORCPT ); Mon, 12 Nov 2007 17:12:56 -0500 Received: from smtp2.linux-foundation.org ([207.189.120.14]:53327 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755281AbXKLWMz (ORCPT ); Mon, 12 Nov 2007 17:12:55 -0500 Date: Mon, 12 Nov 2007 14:12:45 -0800 From: Andrew Morton To: Diego Calleja Cc: Paul Menage , linux-kernel@vger.kernel.org Subject: Re: [PATCH] Improve cgroup printks Message-Id: <20071112141245.1d9de09a.akpm@linux-foundation.org> In-Reply-To: <20071110121156.a547194e.diegocg@gmail.com> References: <20071110121156.a547194e.diegocg@gmail.com> X-Mailer: Sylpheed 2.4.1 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1493 Lines: 40 On Sat, 10 Nov 2007 12:11:56 +0100 Diego Calleja wrote: > When I boot with the 'quiet' parameter, I see on the screen: > > [ 0.000000] Initializing cgroup subsys cpuset > [ 0.000000] Initializing cgroup subsys cpu > [ 39.036026] Initializing cgroup subsys cpuacct > [ 39.036080] Initializing cgroup subsys debug > [ 39.036118] Initializing cgroup subsys ns > > This patch lowers the priority of those messages, adds a "cgroup: " prefix > to another couple of printks and kills the useless reference to the source file. > > > Signed-off-by: Diego Calleja > > --- 2.6/kernel/cgroup.c.old 2007-11-10 11:35:51.000000000 +0100 > +++ 2.6/kernel/cgroup.c 2007-11-10 11:56:46.000000000 +0100 > @@ -1,6 +1,4 @@ > /* > - * kernel/cgroup.c > - * > * Generic process-grouping system. > * > * Based originally on the cpuset system, extracted by Paul Menage > @@ -2200,7 +2198,7 @@ static void cgroup_init_subsys(struct cg > { > struct cgroup_subsys_state *css; > struct list_head *l; > - printk(KERN_ERR "Initializing cgroup subsys %s\n", ss->name); > + printk("Initializing cgroup subsys %s\n", ss->name); But this one now has no facility level at all. I'll switch it to KERN_INFO, OK? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/