From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
David Daney <ddaney@caviumnetworks.com>
Subject: Re: [PATCH] ARM: Convert BUG() to use unreachable()
Date: Thu, 10 Dec 2009 17:50:07 +0000 [thread overview]
Message-ID: <20091210175007.GC13210@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <1260266138-17684-1-git-send-email-u.kleine-koenig@pengutronix.de>
On Tue, Dec 08, 2009 at 10:55:38AM +0100, Uwe Kleine-König wrote:
> Use the new unreachable() macro instead of for(;;);
Have you investigated what effect this has on generated code?
next prev parent reply other threads:[~2009-12-10 17:50 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-08 9:55 Uwe Kleine-König
2009-12-08 17:07 ` David Daney
2009-12-10 17:50 ` Russell King - ARM Linux [this message]
2009-12-10 17:55 ` David Daney
2009-12-16 13:58 ` Uwe Kleine-König
2009-12-17 15:01 ` Jamie Lokier
2009-12-17 17:09 ` David Daney
2009-12-17 17:17 ` Richard Guenther
2009-12-17 18:17 ` Russell King - ARM Linux
2009-12-17 18:35 ` Joe Buck
2009-12-17 19:06 ` Russell King - ARM Linux
2009-12-17 19:14 ` Joe Buck
2009-12-17 19:33 ` David Daney
2009-12-17 19:33 ` Russell King - ARM Linux
2009-12-17 19:38 ` Jamie Lokier
2009-12-17 19:48 ` Russell King - ARM Linux
2009-12-17 19:58 ` Russell King - ARM Linux
2009-12-17 19:04 ` Jamie Lokier
2009-12-21 19:30 ` Richard Henderson
2009-12-21 20:10 ` Russell King - ARM Linux
2009-12-22 14:09 ` Dave Korn
2009-12-22 14:12 ` Russell King - ARM Linux
2009-12-22 14:49 ` Dave Korn
2009-12-22 11:33 ` Paolo Bonzini
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