The patch titled
udf: use little-endian bitops
has been added to the -mm tree. Its filename is
udf-use-little-endian-bitops.patch
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------------------------------------------------------
Subject: udf: 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: Jan Kara <jack@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/udf/balloc.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff -puN fs/udf/balloc.c~udf-use-little-endian-bitops fs/udf/balloc.c
--- a/fs/udf/balloc.c~udf-use-little-endian-bitops
+++ a/fs/udf/balloc.c
@@ -27,11 +27,14 @@
#include "udf_i.h"
#include "udf_sb.h"
-#define udf_clear_bit(nr, addr) ext2_clear_bit(nr, addr)
-#define udf_set_bit(nr, addr) ext2_set_bit(nr, addr)
-#define udf_test_bit(nr, addr) ext2_test_bit(nr, addr)
+#define udf_clear_bit(nr, addr) \
+ __test_and_clear_le_bit(nr, (unsigned long *)(addr))
+#define udf_set_bit(nr, addr) \
+ __test_and_set_le_bit(nr, (unsigned long *)(addr))
+#define udf_test_bit(nr, addr) \
+ test_le_bit(nr, (unsigned long *)(addr))
#define udf_find_next_one_bit(addr, size, offset) \
- ext2_find_next_bit(addr, size, offset)
+ find_next_le_bit((unsigned long *)(addr), size, offset)
static int read_block_bitmap(struct super_block *sb,
struct udf_bitmap *bitmap, unsigned int block,
_
Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are
bitops-merge-little-and-big-endian-definisions-in-asm-generic-bitops-leh.patch
bitops-rename-generic-little-endian-bitops-functions.patch
s390-introduce-little-endian-bitops.patch
arm-introduce-little-endian-bitops.patch
m68k-introduce-little-endian-bitops.patch
m68knommu-introduce-little-endian-bitops.patch
bitops-introduce-little-endian-bitops-for-most-architectures.patch
rds-stop-including-asm-generic-bitops-leh.patch
kvm-stop-including-asm-generic-bitops-leh.patch
asm-generic-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-bit-operations.patch
dm-use-little-endian-bit-operations.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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