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Searched refs:PPS_AVG (Results 1 – 3 of 3) sorted by relevance

/illumos-gate/usr/src/uts/common/sys/
H A Dtimex.h114 #define MAXTIME (200 << PPS_AVG) /* max PPS error (jitter) (200 us) */
138 #define PPS_AVG 2 /* pps averaging constant (shift) */ macro
/illumos-gate/usr/src/uts/common/os/
H A Dclock.c1347 v_usec = (v_usec << PPS_AVG) - pps_jitter; in ddi_hardpps()
1348 pps_jitter += v_usec / (1 << PPS_AVG); in ddi_hardpps()
1456 pps_stabil -= -v_usec >> PPS_AVG; in ddi_hardpps()
1458 pps_stabil += v_usec >> PPS_AVG; in ddi_hardpps()
1466 pps_freq -= -u_usec >> PPS_AVG; in ddi_hardpps()
1471 pps_freq += u_usec >> PPS_AVG; in ddi_hardpps()
/illumos-gate/usr/src/uts/common/syscall/
H A Dntptime.c211 ntv.jitter = pps_jitter >> PPS_AVG; in ntp_adjtime()