Searched refs:NANOSECOND (Results 1 - 3 of 3) sorted by relevance

/freebsd-12-stable/contrib/ntp/include/
H A Drefclock_atom.h4 #undef NANOSECOND /* some systems define it differently */ macro
5 #define NANOSECOND 1000000000 /* one second (ns) */ macro
/freebsd-12-stable/sys/kern/
H A Dkern_ntptime.c796 if (u_nsec >= (NANOSECOND >> 1)) {
797 u_nsec -= NANOSECOND;
801 if (u_sec == pps_tf[0].tv_sec && v_nsec < NANOSECOND - MAXFREQ)
817 if (u_nsec > (NANOSECOND >> 1))
818 u_nsec -= NANOSECOND;
819 else if (u_nsec < -(NANOSECOND >> 1))
820 u_nsec += NANOSECOND;
870 2 * (NANOSECOND / (long)qmin(NANOSECOND, tc_getfrequency())))) {
/freebsd-12-stable/sys/sys/
H A Dtimex.h58 #define NANOSECOND 1000000000L /* nanoseconds in one second */ macro

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