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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

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