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D40706.1775903352.diff
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Index: sys/contrib/openzfs/include/os/freebsd/spl/sys/sysmacros.h
===================================================================
--- sys/contrib/openzfs/include/os/freebsd/spl/sys/sysmacros.h
+++ sys/contrib/openzfs/include/os/freebsd/spl/sys/sysmacros.h
@@ -296,35 +296,7 @@
static __inline int
highbit(ulong_t i)
{
-#if defined(HAVE_INLINE_FLSL)
return (flsl(i));
-#else
- int h = 1;
-
- if (i == 0)
- return (0);
-#ifdef _LP64
- if (i & 0xffffffff00000000ul) {
- h += 32; i >>= 32;
- }
-#endif
- if (i & 0xffff0000) {
- h += 16; i >>= 16;
- }
- if (i & 0xff00) {
- h += 8; i >>= 8;
- }
- if (i & 0xf0) {
- h += 4; i >>= 4;
- }
- if (i & 0xc) {
- h += 2; i >>= 2;
- }
- if (i & 0x2) {
- h += 1;
- }
- return (h);
-#endif
}
/*
@@ -334,33 +306,7 @@
static __inline int
highbit64(uint64_t i)
{
-#if defined(HAVE_INLINE_FLSLL)
return (flsll(i));
-#else
- int h = 1;
-
- if (i == 0)
- return (0);
- if (i & 0xffffffff00000000ULL) {
- h += 32; i >>= 32;
- }
- if (i & 0xffff0000) {
- h += 16; i >>= 16;
- }
- if (i & 0xff00) {
- h += 8; i >>= 8;
- }
- if (i & 0xf0) {
- h += 4; i >>= 4;
- }
- if (i & 0xc) {
- h += 2; i >>= 2;
- }
- if (i & 0x2) {
- h += 1;
- }
- return (h);
-#endif
}
#ifdef __cplusplus
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