From: Akinobu Mita <akinobu.mita@gmail.com>
To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
akpm@linux-foundation.org, arnd@arndb.de
Cc: Akinobu Mita <akinobu.mita@gmail.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
linux390@de.ibm.com, linux-s390@vger.kernel.org
Subject: [PATCH v2 5/6] s390: use asm-generic/bitops/le.h
Date: Tue, 26 Apr 2011 22:23:42 +0900 [thread overview]
Message-ID: <1303824223-3566-6-git-send-email-akinobu.mita@gmail.com> (raw)
In-Reply-To: <1303824223-3566-1-git-send-email-akinobu.mita@gmail.com>
The previous style change enables to use asm-generic/bitops/le.h
on s390.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux390@de.ibm.com
Cc: linux-s390@vger.kernel.org
---
Changes from previous submission:
- Rebase to mainline
arch/s390/include/asm/bitops.h | 37 ++-----------------------------------
1 files changed, 2 insertions(+), 35 deletions(-)
diff --git a/arch/s390/include/asm/bitops.h b/arch/s390/include/asm/bitops.h
index 426c974..667c6e9 100644
--- a/arch/s390/include/asm/bitops.h
+++ b/arch/s390/include/asm/bitops.h
@@ -746,41 +746,6 @@ static inline int sched_find_first_bit(unsigned long *b)
* 23 22 21 20 19 18 17 16 31 30 29 28 27 26 25 24
*/
-static inline void __set_bit_le(unsigned long nr, void *addr)
-{
- __set_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
-}
-
-static inline void __clear_bit_le(unsigned long nr, void *addr)
-{
- __clear_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
-}
-
-static inline int __test_and_set_bit_le(unsigned long nr, void *addr)
-{
- return __test_and_set_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
-}
-
-static inline int test_and_set_bit_le(unsigned long nr, void *addr)
-{
- return test_and_set_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
-}
-
-static inline int __test_and_clear_bit_le(unsigned long nr, void *addr)
-{
- return __test_and_clear_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
-}
-
-static inline int test_and_clear_bit_le(unsigned long nr, void *addr)
-{
- return test_and_clear_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
-}
-
-static inline int test_bit_le(unsigned long nr, const void *addr)
-{
- return test_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
-}
-
static inline int find_first_zero_bit_le(void *vaddr, unsigned int size)
{
unsigned long bytes, bits;
@@ -865,6 +830,8 @@ static inline int find_next_bit_le(void *vaddr, unsigned long size,
}
#define find_next_bit_le find_next_bit_le
+#include <asm-generic/bitops/le.h>
+
#define ext2_set_bit_atomic(lock, nr, addr) \
test_and_set_bit_le(nr, addr)
#define ext2_clear_bit_atomic(lock, nr, addr) \
--
1.7.4.4
next prev parent reply other threads:[~2011-04-26 13:23 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-26 13:23 [PATCH v2 0/6] remove CONFIG_GENERIC_FIND_{NEXT_BIT,BIT_LE,LAST_BIT} Akinobu Mita
2011-04-26 13:23 ` [PATCH v2 1/6] arch: add #define for each of optimized find bitops Akinobu Mita
2011-04-26 13:23 ` Akinobu Mita
2011-04-27 9:20 ` Russell King - ARM Linux
2011-04-27 9:20 ` Russell King - ARM Linux
2011-04-26 13:23 ` [PATCH v2 2/6] bitops: add #ifndef for each of " Akinobu Mita
2011-04-26 13:23 ` Akinobu Mita
2011-04-27 9:20 ` Russell King - ARM Linux
2011-04-27 9:20 ` Russell King - ARM Linux
2011-04-26 13:23 ` [PATCH v2 3/6] arch: remove CONFIG_GENERIC_FIND_{NEXT_BIT,BIT_LE,LAST_BIT} Akinobu Mita
2011-04-26 13:23 ` Akinobu Mita
2011-04-26 13:23 ` [PATCH v2 4/6] arm: use asm-generic/bitops/le.h Akinobu Mita
2011-04-27 9:19 ` Russell King - ARM Linux
2011-04-27 9:19 ` Russell King - ARM Linux
2011-04-26 13:23 ` Akinobu Mita [this message]
2011-04-26 13:23 ` [PATCH v2 5/6] s390: " Akinobu Mita
2011-04-26 13:23 ` [PATCH v2 6/6] m68knommu: fix build error due to the lack of find_next_bit_le() Akinobu Mita
2011-04-26 13:23 ` Akinobu Mita
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