__ffs.h   14 include/asm-generic/bitops.h #include <asm-generic/bitops/__ffs.h>
__ffs.h  252 include/asm-m32r/bitops.h #include <asm-generic/bitops/__ffs.h>
__ffs.h   90 include/asm-xtensa/bitops.h # include <asm-generic/bitops/__ffs.h>