The patch titled
asm-generic: use little-endian bitops
has been added to the -mm tree. Its filename is
asm-generic-use-little-endian-bitops.patch
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------------------------------------------------------
Subject: asm-generic: use little-endian bitops
From: Akinobu Mita <akinobu.mita@xxxxxxxxx>
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@xxxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-generic/bitops/ext2-atomic.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN include/asm-generic/bitops/ext2-atomic.h~asm-generic-use-little-endian-bitops include/asm-generic/bitops/ext2-atomic.h
--- a/include/asm-generic/bitops/ext2-atomic.h~asm-generic-use-little-endian-bitops
+++ a/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, 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, addr); \
spin_unlock(lock); \
ret; \
})
_
Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are
smp-move-smp-setup-functions-to-kernel-smpc.patch
kvm-stop-including-asm-generic-bitops-leh-directly.patch
rds-stop-including-asm-generic-bitops-leh-directly.patch
bitops-merge-little-and-big-endian-definisions-in-asm-generic-bitops-leh.patch
asm-generic-rename-generic-little-endian-bitops-functions.patch
asm-generic-change-little-endian-bitops-to-take-any-pointer-types.patch
powerpc-introduce-little-endian-bitops.patch
s390-introduce-little-endian-bitops.patch
arm-introduce-little-endian-bitops.patch
m68k-introduce-little-endian-bitops.patch
bitops-introduce-config_generic_find_bit_le.patch
m68knommu-introduce-little-endian-bitops.patch
bitops-introduce-little-endian-bitops-for-most-architectures.patch
asm-generic-use-little-endian-bitops.patch
kvm-use-little-endian-bitops.patch
rds-use-little-endian-bitops.patch
ext3-use-little-endian-bitops.patch
ext4-use-little-endian-bitops.patch
ocfs2-use-little-endian-bitops.patch
nilfs2-use-little-endian-bitops.patch
reiserfs-use-little-endian-bitops.patch
udf-use-little-endian-bitops.patch
ufs-use-little-endian-bitops.patch
md-use-little-endian-bitops.patch
dm-use-little-endian-bitops.patch
bitops-remove-ext2-non-atomic-bitops-from-asm-bitopsh.patch
m68k-remove-inline-asm-from-minix_find_first_zero_bit.patch
bitops-remove-minix-bitops-from-asm-bitopsh.patch
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