fls64              32 include/asm-generic/bitops/count_zeros.h 		return BITS_PER_LONG - fls64(x);
fls64              22 include/asm-generic/getorder.h 	order = fls64(size);
fls64             178 include/linux/bitops.h 	return fls64(l);
fls64              42 include/linux/log2.h 	return fls64(n) - 1;