linux-kernel - Re: [PATCH] x86_64: be less annoying on boot

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Date:	Sun, 28 Sep 2008 18:53:13 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	dcg <diegocg@...il.com>, linux-kernel@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: Re: [PATCH] x86_64: be less annoying on boot

Ingo Molnar <mingo@...e.hu> writes:
>
> that's a property of early_printk() - it just doesnt listen to any of 
> the normal printk modifiers. (and that's the point of early_printk())
>
> could you please send a patch that only calls that early_printk() if 
> console_loglevel == 10? (i.e. if "debug" has been passed)

That would be useless because the parameters are not parsed at this point.

I personally find this early printk very useful for the reason Ingo
noted earlier (you know you're already past the boot loader). And that
can be very useful in debugging. Even for that that anonymous "quiet" person
who posted earlier. Two are not needed though.

-Andi
-- 
ak@...ux.intel.com
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