| #ifndef _PERF_LINUX_BITOPS_H_ |
| #define _PERF_LINUX_BITOPS_H_ |
| |
| #define __KERNEL__ |
| |
| #define CONFIG_GENERIC_FIND_NEXT_BIT |
| #define CONFIG_GENERIC_FIND_FIRST_BIT |
| #include "../../../../include/linux/bitops.h" |
| |
| static inline void set_bit(int nr, unsigned long *addr) |
| { |
| addr[nr / BITS_PER_LONG] |= 1UL << (nr % BITS_PER_LONG); |
| } |
| |
| static __always_inline int test_bit(unsigned int nr, const unsigned long *addr) |
| { |
| return ((1UL << (nr % BITS_PER_LONG)) & |
| (((unsigned long *)addr)[nr / BITS_PER_LONG])) != 0; |
| } |
| |
| unsigned long generic_find_next_zero_le_bit(const unsigned long *addr, unsigned |
| long size, unsigned long offset); |
| |
| unsigned long generic_find_next_le_bit(const unsigned long *addr, unsigned |
| long size, unsigned long offset); |
| |
| #endif |