| #ifndef _ASM_GENERIC_BITOPS_HWEIGHT_H_ | |
| #define _ASM_GENERIC_BITOPS_HWEIGHT_H_ | |
| #include <asm/types.h> | |
| extern unsigned int hweight32(unsigned int w); | |
| extern unsigned int hweight16(unsigned int w); | |
| extern unsigned int hweight8(unsigned int w); | |
| extern unsigned long hweight64(__u64 w); | |
| #endif /* _ASM_GENERIC_BITOPS_HWEIGHT_H_ */ |