HWEIGHT32          36 include/asm-generic/bitops/const_hweight.h #define HWEIGHT32(w) (BUILD_BUG_ON_ZERO(!__builtin_constant_p(w)) + __const_hweight32(w))
HWEIGHT32          36 tools/include/asm-generic/bitops/const_hweight.h #define HWEIGHT32(w) (BUILD_BUG_ON_ZERO(!__builtin_constant_p(w)) + __const_hweight32(w))