linux-kernel - Re: [PATCH] Improve cgroup printks

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Date:	Sun, 11 Nov 2007 23:48:36 +0100 (CET)
From:	Jan Engelhardt <jengelh@...putergmbh.de>
To:	Diego Calleja <diegocg@...il.com>
cc:	Paul Menage <menage@...gle.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Improve cgroup printks


>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.

>-	printk(KERN_ERR "Initializing cgroup subsys %s\n", ss->name);
>+	printk("Initializing cgroup subsys %s\n", ss->name);

Every printk should have a loglevel.
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