lkml.org 
[lkml]   [2017]   [Dec]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Date
    Subject[PATCH 08/12] staging: lustre: libcfs: remove unused rounding functions.
    These are all unused except cfs_size_round().
    So discard the others, and use the kernel-standard round_up()
    function to implement cfs_size_round().

    Signed-off-by: NeilBrown <neilb@suse.com>
    ---
    .../lustre/include/linux/libcfs/libcfs_private.h | 29 +-------------------
    1 file changed, 1 insertion(+), 28 deletions(-)

    diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
    index c874f9d15c72..dee5f650197f 100644
    --- a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
    +++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
    @@ -243,40 +243,13 @@ do { \

    #define MKSTR(ptr) ((ptr)) ? (ptr) : ""

    -static inline size_t cfs_size_round4(int val)
    -{
    - return (val + 3) & (~0x3);
    -}
    -
    #ifndef HAVE_CFS_SIZE_ROUND
    static inline size_t cfs_size_round(int val)
    {
    - return (val + 7) & (~0x7);
    + return round_up(val, 8);
    }

    #define HAVE_CFS_SIZE_ROUND
    #endif

    -static inline size_t cfs_size_round16(int val)
    -{
    - return (val + 0xf) & (~0xf);
    -}
    -
    -static inline size_t cfs_size_round32(int val)
    -{
    - return (val + 0x1f) & (~0x1f);
    -}
    -
    -static inline size_t cfs_size_round0(int val)
    -{
    - if (!val)
    - return 0;
    - return (val + 1 + 7) & (~0x7);
    -}
    -
    -static inline size_t cfs_round_strlen(char *fset)
    -{
    - return cfs_size_round((int)strlen(fset) + 1);
    -}
    -
    #endif

    \
     
     \ /
      Last update: 2017-12-13 04:18    [W:2.769 / U:0.012 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site