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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2011-03-23 16:42:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-23 19:46:17 -0700 |
| commit | 50e0168cc3406fc1a04d57eb08f500a173d1660d (patch) | |
| tree | 19f8e15048c37bfface138e19eb93855e02c266c /fs/ext4 | |
| parent | 0795ccea24714c790187e3d4f23c8e5be515f42d (diff) | |
| download | lwn-50e0168cc3406fc1a04d57eb08f500a173d1660d.tar.gz lwn-50e0168cc3406fc1a04d57eb08f500a173d1660d.zip | |
ext4: 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: "Theodore Ts'o" <tytso@mit.edu>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ext4.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 3aa0b72b3b94..4daaf2b753f4 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -923,14 +923,14 @@ struct ext4_inode_info { #define test_opt2(sb, opt) (EXT4_SB(sb)->s_mount_opt2 & \ EXT4_MOUNT2_##opt) -#define ext4_set_bit ext2_set_bit +#define ext4_set_bit __test_and_set_bit_le #define ext4_set_bit_atomic ext2_set_bit_atomic -#define ext4_clear_bit ext2_clear_bit +#define ext4_clear_bit __test_and_clear_bit_le #define ext4_clear_bit_atomic ext2_clear_bit_atomic -#define ext4_test_bit ext2_test_bit -#define ext4_find_first_zero_bit ext2_find_first_zero_bit -#define ext4_find_next_zero_bit ext2_find_next_zero_bit -#define ext4_find_next_bit ext2_find_next_bit +#define ext4_test_bit test_bit_le +#define ext4_find_first_zero_bit find_first_zero_bit_le +#define ext4_find_next_zero_bit find_next_zero_bit_le +#define ext4_find_next_bit find_next_bit_le /* * Maximal mount counts between two filesystem checks |