Re: [PATCH] printk: allow setting DEFAULT_MESSAGE_LEVEL via Kconfig
From: WANG Cong
Date: Tue Jan 25 2011 - 23:19:08 EST
On Tue, 25 Jan 2011 15:57:00 -0800, Mandeep Singh Baines wrote:
> We've been burned by regressions/bugs which we later realized could have
> been triaged quicker if only we'd paid closer attention to dmesg. 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.
Why? We already have "loglevel=" kernel parameter.
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