* ffz = Find First Zero in word. Undefined if no zero exists,
* so code should check against ~0UL first..
*/
-extern __inline__ unsigned long ffz (unsigned long word)
+static inline unsigned long ffz (unsigned long word)
{
unsigned long result = 0;
"m" (*((const char *)(addr) + ((nr) >> 3)))); \
__test_bit_res; \
})
-extern __inline__ int __test_bit (int nr, const void *addr)
+static inline int __test_bit (int nr, const void *addr)
{
int res;
__asm__ __volatile__ ("tst1 %1, [%2]; setf nz, %0"
#define find_first_zero_bit(addr, size) \
find_next_zero_bit ((addr), (size), 0)
-extern __inline__ int find_next_zero_bit(const void *addr, int size, int offset)
+static inline int find_next_zero_bit(const void *addr, int size, int offset)
{
unsigned long *p = ((unsigned long *) addr) + (offset >> 5);
unsigned long result = offset & ~31UL;
tmp = *p;
found_first:
- tmp |= ~0UL >> size;
+ tmp |= ~0UL << size;
found_middle:
return result + ffz (tmp);
}
#define ffs(x) generic_ffs (x)
#define fls(x) generic_fls (x)
+#define fls64(x) generic_fls64(x)
#define __ffs(x) ffs(x)