_ASM_GENERIC_BITOPS_CONST_HWEIGHT_H_    2 include/asm-generic/bitops/const_hweight.h #ifndef _ASM_GENERIC_BITOPS_CONST_HWEIGHT_H_
_ASM_GENERIC_BITOPS_CONST_HWEIGHT_H_    2 tools/include/asm-generic/bitops/const_hweight.h #ifndef _ASM_GENERIC_BITOPS_CONST_HWEIGHT_H_