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ext4: use little-endian bitops

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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>
This commit is contained in:
Akinobu Mita 2011-03-23 16:42:07 -07:00 • committed by Linus Torvalds
parent 0795ccea24
commit 50e0168cc3
1 changed files with 6 additions and 6 deletions
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12
fs/ext4/ext4.h
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@ -923,14 +923,14 @@ struct ext4_inode_info {
#define test_opt2(sb, opt) (EXT4_SB(sb)->s_mount_opt2 & \ #define test_opt2(sb, opt) (EXT4_SB(sb)->s_mount_opt2 & \
EXT4_MOUNT2_##opt) 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_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_clear_bit_atomic ext2_clear_bit_atomic
#define ext4_test_bit ext2_test_bit #define ext4_test_bit test_bit_le
#define ext4_find_first_zero_bit ext2_find_first_zero_bit #define ext4_find_first_zero_bit find_first_zero_bit_le
#define ext4_find_next_zero_bit ext2_find_next_zero_bit #define ext4_find_next_zero_bit find_next_zero_bit_le
#define ext4_find_next_bit ext2_find_next_bit #define ext4_find_next_bit find_next_bit_le
/* /*
* Maximal mount counts between two filesystem checks * Maximal mount counts between two filesystem checks