From: Martin Schwidefsky <schwidefsky@de.ibm.com>
To: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>
Subject: [patch 10/16] Remove volatile from atomic_t
Date: Tue, 10 Jul 2007 11:29:45 +0200 [thread overview]
Message-ID: <20070710093118.952355099@de.ibm.com> (raw)
In-Reply-To: 20070710092935.896013926@de.ibm.com
[-- Attachment #1: 010-atomic.diff --]
[-- Type: text/plain, Size: 983 bytes --]
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Follow i386/x86_64 and remove 'volatile' from atomic_t.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
include/asm-s390/atomic.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: quilt-2.6/include/asm-s390/atomic.h
===================================================================
--- quilt-2.6.orig/include/asm-s390/atomic.h
+++ quilt-2.6/include/asm-s390/atomic.h
@@ -24,7 +24,7 @@
*/
typedef struct {
- volatile int counter;
+ int counter;
} __attribute__ ((aligned (4))) atomic_t;
#define ATOMIC_INIT(i) { (i) }
@@ -141,7 +141,7 @@ static __inline__ int atomic_add_unless(
#ifdef __s390x__
typedef struct {
- volatile long long counter;
+ long long counter;
} __attribute__ ((aligned (8))) atomic64_t;
#define ATOMIC64_INIT(i) { (i) }
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
next prev parent reply other threads:[~2007-07-10 9:32 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-10 9:29 [patch 00/16] First s390 patchset for 2.6.22+ Martin Schwidefsky
2007-07-10 9:29 ` [patch 01/16] vmcp cleanup Martin Schwidefsky
2007-07-10 9:29 ` [patch 02/16] Fixed comment typo Martin Schwidefsky
2007-07-10 9:29 ` [patch 03/16] sclp: introduce some new interfaces Martin Schwidefsky
2007-07-10 9:29 ` [patch 04/16] sclp: Test facility list before executing a service call Martin Schwidefsky
2007-07-10 9:29 ` [patch 05/16] fixed cdl-format detection Martin Schwidefsky
2007-07-10 9:29 ` [patch 06/16] zcore: Fix __user annotation Martin Schwidefsky
2007-07-10 9:29 ` [patch 07/16] smp: Merge smp_count_cpus() and smp_get_save_areas() Martin Schwidefsky
2007-07-10 9:29 ` [patch 08/16] Bogomips calculation for 64 bit Martin Schwidefsky
2007-07-10 9:29 ` [patch 09/16] Program check in diag 210 under 31 bit Martin Schwidefsky
2007-07-10 9:29 ` Martin Schwidefsky [this message]
2007-07-10 9:29 ` [patch 11/16] dasd: Avoid compile warnings on !CONFIG_DASD_PROFILE Martin Schwidefsky
2007-07-10 9:29 ` [patch 12/16] system call optimization Martin Schwidefsky
2007-07-10 9:29 ` [patch 13/16] zcrypt: fix request timeout handling Martin Schwidefsky
2007-07-10 9:29 ` [patch 14/16] cio: Remove prototype for non-existing function cmf_reset() Martin Schwidefsky
2007-07-10 9:29 ` [patch 15/16] s390: rename CPU_IDLE to S390_CPU_IDLE Martin Schwidefsky
2007-07-10 9:29 ` [patch 16/16] vmlogrdr function annotation Martin Schwidefsky
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