summaryrefslogtreecommitdiff
path: root/fs/xfs/libxfs/xfs_bit.h
diff options
context:
space:
mode:
Diffstat (limited to 'fs/xfs/libxfs/xfs_bit.h')
-rw-r--r--fs/xfs/libxfs/xfs_bit.h24
1 files changed, 12 insertions, 12 deletions
diff --git a/fs/xfs/libxfs/xfs_bit.h b/fs/xfs/libxfs/xfs_bit.h
index e1649c0d3e02..61c6b2025d0c 100644
--- a/fs/xfs/libxfs/xfs_bit.h
+++ b/fs/xfs/libxfs/xfs_bit.h
@@ -25,47 +25,47 @@
/*
* masks with n high/low bits set, 64-bit values
*/
-static inline __uint64_t xfs_mask64hi(int n)
+static inline uint64_t xfs_mask64hi(int n)
{
- return (__uint64_t)-1 << (64 - (n));
+ return (uint64_t)-1 << (64 - (n));
}
-static inline __uint32_t xfs_mask32lo(int n)
+static inline uint32_t xfs_mask32lo(int n)
{
- return ((__uint32_t)1 << (n)) - 1;
+ return ((uint32_t)1 << (n)) - 1;
}
-static inline __uint64_t xfs_mask64lo(int n)
+static inline uint64_t xfs_mask64lo(int n)
{
- return ((__uint64_t)1 << (n)) - 1;
+ return ((uint64_t)1 << (n)) - 1;
}
/* Get high bit set out of 32-bit argument, -1 if none set */
-static inline int xfs_highbit32(__uint32_t v)
+static inline int xfs_highbit32(uint32_t v)
{
return fls(v) - 1;
}
/* Get high bit set out of 64-bit argument, -1 if none set */
-static inline int xfs_highbit64(__uint64_t v)
+static inline int xfs_highbit64(uint64_t v)
{
return fls64(v) - 1;
}
/* Get low bit set out of 32-bit argument, -1 if none set */
-static inline int xfs_lowbit32(__uint32_t v)
+static inline int xfs_lowbit32(uint32_t v)
{
return ffs(v) - 1;
}
/* Get low bit set out of 64-bit argument, -1 if none set */
-static inline int xfs_lowbit64(__uint64_t v)
+static inline int xfs_lowbit64(uint64_t v)
{
- __uint32_t w = (__uint32_t)v;
+ uint32_t w = (uint32_t)v;
int n = 0;
if (w) { /* lower bits */
n = ffs(w);
} else { /* upper bits */
- w = (__uint32_t)(v >> 32);
+ w = (uint32_t)(v >> 32);
if (w) {
n = ffs(w);
if (n)