linux-kernel - Re: [PATCH] printk: allow setting DEFAULT_MESSAGE

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Message-ID: <1296002449.6115.9.camel@Joe-Laptop>
Date:	Tue, 25 Jan 2011 16:40:49 -0800
From:	Joe Perches <joe@...ches.com>
To:	Mandeep Singh Baines <msb@...omium.org>
Cc:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	olofj@...omium.org
Subject: Re: [PATCH] printk: allow setting DEFAULT_MESSAGE_LEVEL via Kconfig

On Tue, 2011-01-25 at 15:57 -0800, Mandeep Singh Baines wrote:
> To make it easier to audit dmesg, we'd like to make
> DEFAULT_MESSAGE_LEVEL Kconfig-settable. That way we can set it to
> KERN_NOTICE and audit any messages <= KERN_WARNING.

Seems sensible, but mightn't it be better to make sure
that all printks use a specific KERN_<level> rather
than check that printks without a KERN_<level> are
emitted at a selectable level?


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