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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2011-03-23 16:42:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-23 19:46:17 -0700 |
| commit | c4354d0d6812ad6729ac33d3c8bc64585cfdb890 (patch) | |
| tree | e4cc200aeae32e65578702b8f20e22b0b9047a72 /fs/ocfs2 | |
| parent | 50e0168cc3406fc1a04d57eb08f500a173d1660d (diff) | |
| download | lwn-c4354d0d6812ad6729ac33d3c8bc64585cfdb890.tar.gz lwn-c4354d0d6812ad6729ac33d3c8bc64585cfdb890.zip | |
ocfs2: 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@gmail.com>
Acked-by: Joel Becker <joel.becker@oracle.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/ocfs2.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index 51cd6898e7f1..1a97ba1ec3fc 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -831,18 +831,18 @@ static inline unsigned int ocfs2_clusters_to_megabytes(struct super_block *sb, static inline void _ocfs2_set_bit(unsigned int bit, unsigned long *bitmap) { - ext2_set_bit(bit, bitmap); + __test_and_set_bit_le(bit, bitmap); } #define ocfs2_set_bit(bit, addr) _ocfs2_set_bit((bit), (unsigned long *)(addr)) static inline void _ocfs2_clear_bit(unsigned int bit, unsigned long *bitmap) { - ext2_clear_bit(bit, bitmap); + __test_and_clear_bit_le(bit, bitmap); } #define ocfs2_clear_bit(bit, addr) _ocfs2_clear_bit((bit), (unsigned long *)(addr)) -#define ocfs2_test_bit ext2_test_bit -#define ocfs2_find_next_zero_bit ext2_find_next_zero_bit -#define ocfs2_find_next_bit ext2_find_next_bit +#define ocfs2_test_bit test_bit_le +#define ocfs2_find_next_zero_bit find_next_zero_bit_le +#define ocfs2_find_next_bit find_next_bit_le #endif /* OCFS2_H */ |