From: David Daney <ddaney@caviumnetworks.com>
To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
Cc: akpm@linux-foundation.org, torvalds@linux-foundation.org,
David Daney <ddaney@caviumnetworks.com>,
Richard Henderson <rth@twiddle.net>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Matt Turner <mattst88@gmail.com>,
linux-alpha@vger.kernel.org
Subject: [PATCH 4/5] alpha: Convert BUG() to use unreachable()
Date: Thu, 10 Dec 2009 09:28:20 -0800 [thread overview]
Message-ID: <1260466101-17545-4-git-send-email-ddaney@caviumnetworks.com> (raw)
In-Reply-To: <4B212EEC.3060808@caviumnetworks.com>
Use the new unreachable() macro instead of for(;;);
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
CC: Richard Henderson <rth@twiddle.net>
CC: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
CC: Matt Turner <mattst88@gmail.com>
CC: linux-alpha@vger.kernel.org
---
arch/alpha/include/asm/bug.h | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/alpha/include/asm/bug.h b/arch/alpha/include/asm/bug.h
index 1720c8a..f091682 100644
--- a/arch/alpha/include/asm/bug.h
+++ b/arch/alpha/include/asm/bug.h
@@ -13,7 +13,8 @@
"call_pal %0 # bugchk\n\t" \
".long %1\n\t.8byte %2" \
: : "i"(PAL_bugchk), "i"(__LINE__), "i"(__FILE__)); \
- for ( ; ; ); } while (0)
+ unreachable(); \
+ } while (0)
#define HAVE_ARCH_BUG
#endif
--
1.6.2.5
next prev parent reply other threads:[~2009-12-10 17:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-10 17:25 [PATCH 0/5] More unreachable() conversions David Daney
2009-12-10 17:28 ` [PATCH 1/5] mn10300: Convert BUG() to use unreachable() David Daney
2009-12-10 17:28 ` [PATCH 2/5] parisc: " David Daney
2009-12-10 21:54 ` Kyle McMartin
2009-12-10 17:28 ` [PATCH 3/5] powerpc: " David Daney
2009-12-10 17:28 ` David Daney [this message]
2009-12-11 0:42 ` [PATCH 4/5] alpha: " Matt Turner
2009-12-10 17:28 ` [PATCH 5/5] blackfin: " David Daney
2009-12-10 21:33 ` [Uclinux-dist-devel] " Mike Frysinger
2009-12-10 21:35 ` David Daney
2009-12-10 22:42 ` Mike Frysinger
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