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>,
Russell King <linux@arm.linux.org.uk>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Greg Ungerer <gerg@uclinux.org>
Subject: [PATCH v3 6/7] s390: use asm-generic/bitops/le.h
Date: Wed, 27 Apr 2011 22:20:10 +0900 [thread overview]
Message-ID: <1303910411-15793-7-git-send-email-akinobu.mita@gmail.com> (raw)
In-Reply-To: <1303910411-15793-1-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: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Greg Ungerer <gerg@uclinux.org>
---
Changes from previous submission:
- Add Acked-by: line
- No change in the patch itself
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:[~2011-04-27 13:20 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-27 13:20 [PATCH v3 0/7] remove CONFIG_GENERIC_FIND_{NEXT_BIT,BIT_LE,LAST_BIT} Akinobu Mita
2011-04-27 13:20 ` [PATCH v3 1/7] m68knommu: fix build error due to the lack of find_next_bit_le() Akinobu Mita
2011-04-27 13:20 ` Akinobu Mita
2011-05-03 6:58 ` Greg Ungerer
2011-05-03 9:11 ` Akinobu Mita
2011-05-03 9:12 ` Geert Uytterhoeven
2011-04-27 13:20 ` [PATCH v3 2/7] arch: add #define for each of optimized find bitops Akinobu Mita
2011-04-27 13:20 ` Akinobu Mita
2011-04-27 14:00 ` Geert Uytterhoeven
2011-04-27 13:20 ` [PATCH v3 3/7] bitops: add #ifndef for each of " Akinobu Mita
2011-04-27 13:20 ` Akinobu Mita
2011-04-27 13:20 ` [PATCH v3 4/7] arch: remove CONFIG_GENERIC_FIND_{NEXT_BIT,BIT_LE,LAST_BIT} Akinobu Mita
2011-04-27 13:20 ` Akinobu Mita
2011-04-27 13:20 ` [PATCH v3 5/7] arm: use asm-generic/bitops/le.h Akinobu Mita
2011-04-27 13:20 ` Akinobu Mita [this message]
2011-04-27 13:20 ` [PATCH v3 6/7] s390: " Akinobu Mita
2011-04-27 13:20 ` [PATCH v3 7/7] m68knommu: use generic find_next_bit_le() Akinobu Mita
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