[PATCH v3 10/22] asm-generic: use little-endian bitops

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From: Akinobu Mita
Date: Tuesday, November 23, 2010 - 6:38 am

As a preparation for removing ext2 non-atomic bit operations from
asm/bitops.h. This converts ext2 non-atomic bit operations to
little-endian bit operations.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
---
No change from previous submission
 include/asm-generic/bitops/ext2-atomic.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/asm-generic/bitops/ext2-atomic.h b/include/asm-generic/bitops/ext2-atomic.h
index ab1c875..bcf359f 100644
--- a/include/asm-generic/bitops/ext2-atomic.h
+++ b/include/asm-generic/bitops/ext2-atomic.h
@@ -5,7 +5,7 @@
 	({						\
 		int ret;				\
 		spin_lock(lock);			\
-		ret = ext2_set_bit((nr), (unsigned long *)(addr)); \
+		ret = __test_and_set_le_bit((nr), (unsigned long *)(addr)); \
 		spin_unlock(lock);			\
 		ret;					\
 	})
@@ -14,7 +14,7 @@
 	({						\
 		int ret;				\
 		spin_lock(lock);			\
-		ret = ext2_clear_bit((nr), (unsigned long *)(addr)); \
+		ret = __test_and_clear_le_bit((nr), (unsigned long *)(addr)); \
 		spin_unlock(lock);			\
 		ret;					\
 	})
-- 
1.7.3.2

--
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Messages in current thread:
[PATCH v3 00/22] Introduce little endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 03/22] s390: introduce little-endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 04/22] arm: introduce little-endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 05/22] m68k: introduce little-endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 10/22] asm-generic: use little-endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 11/22] ext3: use little-endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 12/22] ext4: use little-endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 13/22] ocfs2: use little-endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 14/22] nilfs2: use little-endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 15/22] reiserfs: use little-endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 16/22] udf: use little-endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 17/22] ufs: use little-endian bitops, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 18/22] md: use little-endian bit operations, Akinobu Mita, (Tue Nov 23, 6:38 am)
[PATCH v3 19/22] dm: use little-endian bit operations, Akinobu Mita, (Tue Nov 23, 6:38 am)
Re: [PATCH v3 12/22] ext4: use little-endian bitops, Ted Ts'o, (Tue Nov 23, 12:29 pm)