linux-kernel - Re: [patch 1/3] kmsg: Kernel message catalog macros.

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Date:	Sat, 16 Aug 2008 19:45:05 +0200
From:	Martin Schwidefsky <schwidefsky@...ibm.com>
To:	Rick Troth <rmt@...ita.net>
Cc:	Rusty Russell <rusty@...tcorp.com.au>,
	linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org,
	lf_kernel_messages@...ts.linux-foundation.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Michael Holzheu <holzheu@...ibm.com>,
	Gerrit Huizenga <gh@...ibm.com>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	Randy Dunlap <randy.dunlap@...cle.com>,
	Jan Kara <jack@...e.cz>, Pavel Machek <pavel@....cz>,
	Sam Ravnborg <sam@...nborg.org>, Joe Perches <joe@...ches.com>,
	Jochen Voß <jochen.voss@...glemail.com>,
	Kunai Takashi <kunai@...ux-foundation.jp>,
	Tim Bird <tim.bird@...sony.com>
Subject: Re: [patch 1/3] kmsg: Kernel message catalog macros.

On Fri, 2008-08-15 at 16:05 -0400, Rick Troth wrote:
> On Wed, 13 Aug 2008, Rusty Russell wrote:
> > Can you hash the format string to generate the id?  6 hex digits should be
> > enough, and your tool can check for clashes.  As it's bad form to have
> > identical strings for different semantics anyway, this seems to make sense.
> 
> I second this suggestion (or propose something like it).
> A short hash or even an index into some off-line table
> lets the user hit the right page when looking for an explanation.

The kmsg id is just that, an index into the table of message for a
particular component.

> I've been using a similar (and perhaps ugly to some eyes)
> numeric message catalog for years (with token substitution and all).
> The catalogs can be translated and then replaced with local language
> so the users don't have to learn English (or French, or German,
> or Japanese, or Chinese).

That is what we are trying to achieve as well.

-- 
blue skies,
  Martin.

"Reality continues to ruin my life." - Calvin.


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