arch/riscv/include/asm/arch_hweight.h

52

return __sw_hweight64(w);

arch/s390/include/asm/arch_hweight.h

42

return __sw_hweight64(w);

include/asm-generic/bitops/arch_hweight.h

24

return __sw_hweight64(w);

include/linux/bitops.h

21

extern unsigned long __sw_hweight64(__u64 w);

lib/hweight.c

68

EXPORT_SYMBOL(__sw_hweight64);

tools/include/asm-generic/bitops/arch_hweight.h

24

return __sw_hweight64(w);

tools/include/linux/bitops.h

28

extern unsigned long __sw_hweight64(__u64 w);

tools/perf/util/scripting-engines/trace-event-python.c

746

int size = (__sw_hweight64(attr->sample_regs_intr) * MAX_REG_SIZE) + 1;