linux-kernel - Re: [patch] printk: add KERN

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Message-ID: <Pine.LNX.4.64.0710021744060.7130@fbirervta.pbzchgretzou.qr>
Date:	Tue, 2 Oct 2007 17:45:19 +0200 (CEST)
From:	Jan Engelhardt <jengelh@...putergmbh.de>
To:	Joe Perches <joe@...ches.com>
cc:	Ingo Molnar <mingo@...e.hu>, Willy Tarreau <w@....eu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Andy Whitcroft <apw@...dowen.org>, linux-kernel@...r.kernel.org
Subject: Re: [patch] printk: add KERN_CONT annotation

On Oct 2 2007 08:41, Joe Perches wrote:
>On Tue, 2007-10-02 at 07:18 +0200, Ingo Molnar wrote:
>> +#define	KERN_CONT	""
>
>This doesn't work with printk(char** array[index]) continuations
>or with strings with embedded KERN_ prefixes.

Huh?
...Ah. Yeah, pasting a string literal with a variable won't work.
But then again, you should not use printk(var) directly, but always
use printk("%s", var)
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