From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
To: akpm@linux-foundation.org, linux-kernel@vger.kernel.org
Cc: Christoph Lameter <clameter@sgi.com>,
Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>,
takata@linux-m32r.org, linux-m32r@ml.linux-m32r.org
Subject: [patch 11/23] Fix m32r __xchg
Date: Sun, 12 Aug 2007 10:54:45 -0400 [thread overview]
Message-ID: <20070812145838.903282535@polymtl.ca> (raw)
In-Reply-To: 20070812145434.520271946@polymtl.ca
[-- Attachment #1: fix-m32r-__xchg.patch --]
[-- Type: text/plain, Size: 1032 bytes --]
the #endif /* CONFIG_SMP */ should cover the default condition, or it may cause
bad parameter to be silently missed.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
CC: takata@linux-m32r.org
CC: linux-m32r@ml.linux-m32r.org
---
include/asm-m32r/system.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6-lttng/include/asm-m32r/system.h
===================================================================
--- linux-2.6-lttng.orig/include/asm-m32r/system.h 2007-08-07 14:55:02.000000000 -0400
+++ linux-2.6-lttng/include/asm-m32r/system.h 2007-08-07 14:57:57.000000000 -0400
@@ -189,9 +189,9 @@ __xchg(unsigned long x, volatile void *
#endif /* CONFIG_CHIP_M32700_TS1 */
);
break;
+#endif /* CONFIG_SMP */
default:
__xchg_called_with_bad_pointer();
-#endif /* CONFIG_SMP */
}
local_irq_restore(flags);
--
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
next prev parent reply other threads:[~2007-08-12 15:00 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-12 14:54 [patch 00/23] Atomic operations updates: add cmpxchg_local Mathieu Desnoyers
2007-08-12 14:54 ` [patch 01/23] Fall back on interrupt disable in cmpxchg8b on 80386 and 80486 Mathieu Desnoyers
2007-08-12 15:51 ` Jan Engelhardt
2007-08-12 16:23 ` Mathieu Desnoyers
2007-08-12 14:54 ` [patch 02/23] Add cmpxchg_local to asm-generic for per cpu atomic operations Mathieu Desnoyers
2007-08-12 14:54 ` [patch 03/23] Add cmpxchg_local to arm Mathieu Desnoyers
2007-08-12 14:54 ` [patch 04/23] Add cmpxchg_local to avr32 Mathieu Desnoyers
2007-08-13 14:57 ` Haavard Skinnemoen
2007-08-12 14:54 ` [patch 05/23] Add cmpxchg_local to blackfin, replace __cmpxchg by generic cmpxchg Mathieu Desnoyers
2007-08-12 14:54 ` [patch 06/23] Add cmpxchg_local to cris Mathieu Desnoyers
2007-08-12 14:54 ` [patch 07/23] Add cmpxchg_local to frv Mathieu Desnoyers
2007-08-12 14:54 ` [patch 08/23] Add cmpxchg_local to h8300 Mathieu Desnoyers
2007-08-12 14:54 ` [patch 09/23] Add cmpxchg_local, cmpxchg64 and cmpxchg64_local to ia64 Mathieu Desnoyers
2007-08-12 18:59 ` Keith Owens
2007-08-12 19:12 ` [patch 09/23] Add cmpxchg_local, cmpxchg64 and cmpxchg64_local to ia64 (revised) Mathieu Desnoyers
2007-08-12 14:54 ` [patch 10/23] New cmpxchg_local (optimized for UP case) for m32r Mathieu Desnoyers
2007-08-12 14:54 ` Mathieu Desnoyers [this message]
2007-08-18 20:40 ` [patch 11/23] Fix m32r __xchg Adrian Bunk
2007-08-19 11:12 ` [PATCH] Fix m32r __xchg (revised) Mathieu Desnoyers
2007-08-12 14:54 ` [patch 12/23] local_t m32r use architecture specific cmpxchg_local Mathieu Desnoyers
2007-08-12 14:54 ` [patch 13/23] Add cmpxchg_local to m86k Mathieu Desnoyers
2007-08-12 14:54 ` [patch 14/23] Add cmpxchg_local to m68knommu Mathieu Desnoyers
2007-08-12 14:54 ` [patch 15/23] Add cmpxchg_local to parisc Mathieu Desnoyers
2007-08-27 21:04 ` [parisc-linux] " Grant Grundler
2007-08-27 21:11 ` Mathieu Desnoyers
2007-08-28 6:39 ` Grant Grundler
2007-08-28 11:50 ` Mathieu Desnoyers
2007-08-28 17:27 ` Grant Grundler
2007-08-28 18:38 ` Mathieu Desnoyers
2007-08-29 5:59 ` Grant Grundler
2007-08-29 8:25 ` David Miller
2007-08-29 12:08 ` Mathieu Desnoyers
2007-08-27 21:20 ` David Miller
2007-08-12 14:54 ` [patch 16/23] Add cmpxchg_local to ppc Mathieu Desnoyers
2007-08-12 14:54 ` [patch 17/23] Add cmpxchg_local to s390 Mathieu Desnoyers
2007-08-13 8:35 ` Heiko Carstens
2007-08-13 13:43 ` Mathieu Desnoyers
2007-08-12 14:54 ` [patch 18/23] Add cmpxchg_local to sh, use generic cmpxchg() instead of cmpxchg_u32 Mathieu Desnoyers
2007-08-12 14:54 ` [patch 19/23] Add cmpxchg_local to sh64 Mathieu Desnoyers
2007-08-12 14:54 ` [patch 20/23] Add cmpxchg_local to sparc, move __cmpxchg to system.h Mathieu Desnoyers
2007-08-12 14:54 ` [patch 21/23] Add cmpxchg_local to sparc64 Mathieu Desnoyers
2007-08-12 14:54 ` [patch 22/23] Add cmpxchg_local to v850 Mathieu Desnoyers
2007-08-12 14:54 ` [patch 23/23] Add cmpxchg_local to xtensa Mathieu Desnoyers
2007-08-12 15:03 ` [patch 00/23] Atomic operations updates: add cmpxchg_local Mathieu Desnoyers
2007-08-13 21:15 ` Christoph Lameter
-- strict thread matches above, loose matches on Subject: below --
2007-08-20 20:15 [patch 00/23] cmpxchg_local and cmpxchg64_local implementation Mathieu Desnoyers
2007-08-20 20:15 ` [patch 11/23] Fix m32r __xchg Mathieu Desnoyers
2007-08-21 9:39 ` Hirokazu Takata
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