[lkml]   [2011]   [Jan]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    Patch in this message
    Subject[PATCH v5 16/27] ext3: 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 <>
    Acked-by: Jan Kara <>
    Cc: Andreas Dilger <>
    Signed-off-by: Andrew Morton <>

    Change from v4:
    - remove casts to "unsigned long *" due to le-bitops prototype change

    The whole series is available in the git branch at:
    git:// le-bitops-v5

    include/linux/ext3_fs.h | 10 +++++-----
    1 files changed, 5 insertions(+), 5 deletions(-)

    diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
    index 65990ef..fffd3fb 100644
    --- a/include/linux/ext3_fs.h
    +++ b/include/linux/ext3_fs.h
    @@ -418,13 +418,13 @@ struct ext3_inode {

    -#define ext3_set_bit ext2_set_bit
    +#define ext3_set_bit __test_and_set_bit_le
    #define ext3_set_bit_atomic ext2_set_bit_atomic
    -#define ext3_clear_bit ext2_clear_bit
    +#define ext3_clear_bit __test_and_clear_bit_le
    #define ext3_clear_bit_atomic ext2_clear_bit_atomic
    -#define ext3_test_bit ext2_test_bit
    -#define ext3_find_first_zero_bit ext2_find_first_zero_bit
    -#define ext3_find_next_zero_bit ext2_find_next_zero_bit
    +#define ext3_test_bit test_bit_le
    +#define ext3_find_first_zero_bit find_first_zero_bit_le
    +#define ext3_find_next_zero_bit find_next_zero_bit_le

    * Maximal mount counts between two filesystem checks

     \ /
      Last update: 2011-01-22 14:19    [W:0.021 / U:31.044 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site