Lines Matching refs:jitter
201 txc->jitter = ntpdata->pps_jitter; in pps_fill_timex()
203 txc->jitter = ntpdata->pps_jitter / NSEC_PER_USEC; in pps_fill_timex()
233 txc->jitter = 0; in pps_fill_timex()
878 static inline long pps_phase_filter_get(struct ntp_data *ntpdata, long *jitter) in pps_phase_filter_get() argument
880 *jitter = ntpdata->pps_tf[0] - ntpdata->pps_tf[1]; in pps_phase_filter_get()
881 if (*jitter < 0) in pps_phase_filter_get()
882 *jitter = -*jitter; in pps_phase_filter_get()
993 long jitter; in hardpps_update_phase() local
997 correction = pps_phase_filter_get(ntpdata, &jitter); in hardpps_update_phase()
1004 if (jitter > (ntpdata->pps_jitter << PPS_POPCORN)) { in hardpps_update_phase()
1006 jitter, (ntpdata->pps_jitter << PPS_POPCORN)); in hardpps_update_phase()
1017 ntpdata->pps_jitter += (jitter - ntpdata->pps_jitter) >> PPS_INTMIN; in hardpps_update_phase()