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Message-Id: <1295183333-13802-13-git-send-email-akinobu.mita@gmail.com>
Date: Sun, 16 Jan 2011 22:08:41 +0900
From: Akinobu Mita <akinobu.mita@...il.com>
To: linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
akpm@...ux-foundation.org
Cc: Akinobu Mita <akinobu.mita@...il.com>,
Arnd Bergmann <arnd@...db.de>
Subject: [PATCH v4 12/24] asm-generic: use little-endian bitops
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@...il.com>
Acked-by: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
---
Change from v3:
- change to the post-fix notation e.g. s/test_le_bit/test_bit_le/
The whole series is available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/mita/linux-2.6.git le-bitops-v4
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..a4a90f8 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_bit_le((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_bit_le((nr), (unsigned long *)(addr)); \
spin_unlock(lock); \
ret; \
})
--
1.7.3.4
--
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