ktime_get_coarse_boottime  136 include/linux/timekeeping.h 	return ktime_to_ns(ktime_get_coarse_boottime());
ktime_get_coarse_boottime  194 include/linux/timekeeping.h 	*ts = ktime_to_timespec64(ktime_get_coarse_boottime());
ktime_get_coarse_boottime  199 include/linux/timekeeping.h 	return ktime_divns(ktime_get_coarse_boottime(), NSEC_PER_SEC);