Searched refs:uncertainty_margin (Results 1 – 4 of 4) sorted by relevance
372 md = cs->uncertainty_margin + watchdog->uncertainty_margin; in clocksource_watchdog()1039 if (scale && freq && !cs->uncertainty_margin) { in __clocksource_update_freq_scale()1040 cs->uncertainty_margin = NSEC_PER_SEC / (scale * freq); in __clocksource_update_freq_scale()1041 if (cs->uncertainty_margin < 2 * WATCHDOG_MAX_SKEW) in __clocksource_update_freq_scale()1042 cs->uncertainty_margin = 2 * WATCHDOG_MAX_SKEW; in __clocksource_update_freq_scale()1043 } else if (!cs->uncertainty_margin) { in __clocksource_update_freq_scale()1044 cs->uncertainty_margin = WATCHDOG_THRESHOLD; in __clocksource_update_freq_scale()1046 WARN_ON_ONCE(cs->uncertainty_margin < 2 * WATCHDOG_MAX_SKEW); in __clocksource_update_freq_scale()
54 .uncertainty_margin = 32 * NSEC_PER_MSEC,
98 u32 uncertainty_margin; member
1130 .uncertainty_margin = 32 * NSEC_PER_MSEC,