__arch_hweight32 233 arch/powerpc/include/asm/bitops.h unsigned int __arch_hweight32(unsigned int w); __arch_hweight32 47 arch/sparc/include/asm/bitops_64.h unsigned int __arch_hweight32(unsigned int w); __arch_hweight32 28 arch/x86/include/asm/arch_hweight.h return __arch_hweight32(w & 0xffff); __arch_hweight32 33 arch/x86/include/asm/arch_hweight.h return __arch_hweight32(w & 0xff); __arch_hweight32 39 arch/x86/include/asm/arch_hweight.h return __arch_hweight32((u32)w) + __arch_hweight32 40 arch/x86/include/asm/arch_hweight.h __arch_hweight32((u32)(w >> 32)); __arch_hweight32 28 include/asm-generic/bitops/const_hweight.h #define hweight32(w) (__builtin_constant_p(w) ? __const_hweight32(w) : __arch_hweight32(w)) __arch_hweight32 28 tools/include/asm-generic/bitops/const_hweight.h #define hweight32(w) (__builtin_constant_p(w) ? __const_hweight32(w) : __arch_hweight32(w))