ktime_divns       169 include/linux/ktime.h extern u64 ktime_divns(const ktime_t kt, s64 div);
ktime_divns       176 include/linux/ktime.h 	return ktime_divns(kt, NSEC_PER_USEC);
ktime_divns       181 include/linux/ktime.h 	return ktime_divns(kt, NSEC_PER_MSEC);