[lustre-devel] [PATCH 08/12] staging: lustre: libcfs: remove unused rounding functions.
NeilBrown
neilb at suse.com
Tue Dec 12 19:15:55 PST 2017
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 at 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
More information about the lustre-devel
mailing list