diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2011-03-24 00:42:14 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-24 03:46:21 +0100 |
| commit | f312eff8164879e04923d41e9dd23e7850937d85 (patch) | |
| tree | 9f4f6fd00ebf12afd5b070c44d12b55a29440360 /fs/ext2 | |
| parent | dm: use little-endian bitops (diff) | |
| download | linux-f312eff8164879e04923d41e9dd23e7850937d85.tar.xz linux-f312eff8164879e04923d41e9dd23e7850937d85.zip | |
bitops: remove ext2 non-atomic bitops from asm/bitops.h
As the result of conversions, there are no users of ext2 non-atomic bit
operations except for ext2 filesystem itself. Now we can put them into
architecture independent code in ext2 filesystem, and remove from
asm/bitops.h for all architectures.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ext2')
| -rw-r--r-- | fs/ext2/ext2.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h index 1b48c3370872..645be9e7ee47 100644 --- a/fs/ext2/ext2.h +++ b/fs/ext2/ext2.h @@ -174,3 +174,9 @@ ext2_group_first_block_no(struct super_block *sb, unsigned long group_no) return group_no * (ext2_fsblk_t)EXT2_BLOCKS_PER_GROUP(sb) + le32_to_cpu(EXT2_SB(sb)->s_es->s_first_data_block); } + +#define ext2_set_bit __test_and_set_bit_le +#define ext2_clear_bit __test_and_clear_bit_le +#define ext2_test_bit test_bit_le +#define ext2_find_first_zero_bit find_first_zero_bit_le +#define ext2_find_next_zero_bit find_next_zero_bit_le |