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From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: Jeff Garzik <jeff@garzik.org>,
	Randy Dunlap <rdunlap@xenotime.net>,
	Al Viro <viro@ftp.linux.org.uk>,
	LKML <linux-kernel@vger.kernel.org>,
	akpm@linux-foundation.org, Chen Li-jun <cljun@xiyou.edu.cn>,
	Wang Ya-gang <lazy_linux@126.com>
Subject: Re: [RFC] Documentation/CodingStyle: Add rules for goto labels (-v2)
Date: Mon, 04 Jun 2007 12:02:28 -0700	[thread overview]
Message-ID: <466461C4.2050806@goop.org> (raw)
In-Reply-To: <20070604183014.GB16187@uranus.ravnborg.org>

Sam Ravnborg wrote:
> If local(__label__) really so widely used in the kernel that it deserves
> a place in coding-style?
> A quick grep did not say so.
>   

Probably not, and its use shouldn't be (even tacitly) encouraged.  It's
only really useful for defining a local label within a macro, and
there's probably something wrong with your macro if you need a local label.

    J

  reply	other threads:[~2007-06-04 19:02 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-03 14:24 [RFC] Documentation/CodingStyle: Add rules for goto labels WANG Cong
2007-06-03 14:29 ` Al Viro
2007-06-03 14:45   ` Randy Dunlap
2007-06-03 15:35     ` Jeff Garzik
2007-06-04  4:58       ` WANG Cong
2007-06-04  6:59         ` Jeremy Fitzhardinge
2007-06-04  7:51           ` WANG Cong
2007-06-04  8:19           ` [RFC] Documentation/CodingStyle: Add rules for goto labels (-v2) WANG Cong
2007-06-04 18:30             ` Sam Ravnborg
2007-06-04 19:02               ` Jeremy Fitzhardinge [this message]
2007-06-05  1:37                 ` WANG Cong
2007-06-10  2:31                   ` Al Viro
2007-06-04 17:27           ` [RFC] Documentation/CodingStyle: Add rules for goto labels H. Peter Anvin
2007-06-04 19:00             ` Jeremy Fitzhardinge
2007-06-04 21:34               ` H. Peter Anvin
2007-06-04 17:27       ` H. Peter Anvin
2007-06-04 17:35         ` Jan Engelhardt
2007-06-04 17:43           ` H. Peter Anvin
2007-06-04 17:54             ` Valdis.Kletnieks
2007-06-04 18:01               ` H. Peter Anvin
2007-06-04 17:57             ` Jeff Garzik
2007-06-05  2:10               ` WANG Cong
2007-06-05  2:12                 ` Jeff Garzik
2007-06-05  2:31                   ` H. Peter Anvin
2007-06-05  7:44                     ` WANG Cong
2007-06-05  9:16                 ` Rene Herman
2007-06-06  4:53                   ` WANG Cong

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