linux-kernel - Re: [RFC/PATCH] Documentation of kernel messages

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Message-ID: <20070615124034.GH9442@ucw.cz>
Date:	Fri, 15 Jun 2007 12:40:35 +0000
From:	Pavel Machek <pavel@....cz>
To:	Jan Kara <jack@...e.cz>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	holzheu@...ux.vnet.ibm.com, linux-kernel@...r.kernel.org,
	randy.dunlap@...cle.com, gregkh@...e.de, mtk-manpages@....net,
	schwidefsky@...ibm.com, heiko.carstens@...ibm.com,
	"lf_kernel_messages@...ux-foundation.org" 
	<lf_kernel_messages@...ux-foundation.org>
Subject: Re: [RFC/PATCH] Documentation of kernel messages

Hi!

> > Your proposal is similar to one I made to some Japanese developers
> > earlier this year.  I was more modest, proposing that we
> > 
> > - add an enhanced printk
> > 
> > 	xxprintk(msgid, KERN_ERR "some text %d\n", some_number);
>   Maybe a stupid idea but why do we want to assign these numbers by hand?
> I can imagine it could introduce collisions when merging tons of patches
> with new messages... Wouldn't it be better to compute say, 8-byte hash
> from the message and use it as it's identifier? We could do this

Why hashes? Just key it off full message, and treat it like normal
translation problem.

'lp%d: on fire' -> 'your printer failed basic tests, you should check
cabling'.

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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