Lines Matching refs:watchdog
117 static struct clocksource *watchdog; variable
216 *wdnow = watchdog->read(watchdog); in cs_watchdog_read()
218 wd_end = watchdog->read(watchdog); in cs_watchdog_read()
221 wd_delta = clocksource_delta(wd_end, *wdnow, watchdog->mask); in cs_watchdog_read()
222 wd_delay = clocksource_cyc2ns(wd_delta, watchdog->mult, in cs_watchdog_read()
223 watchdog->shift); in cs_watchdog_read()
227 smp_processor_id(), watchdog->name, nretries); in cs_watchdog_read()
234 smp_processor_id(), watchdog->name, wd_delay, nretries); in cs_watchdog_read()
391 delta = clocksource_delta(wdnow, cs->wd_last, watchdog->mask); in clocksource_watchdog()
392 wd_nsec = clocksource_cyc2ns(delta, watchdog->mult, in clocksource_watchdog()
393 watchdog->shift); in clocksource_watchdog()
406 md = cs->uncertainty_margin + watchdog->uncertainty_margin; in clocksource_watchdog()
411 watchdog->name, wd_nsec, wdnow, wdlast, watchdog->mask); in clocksource_watchdog()
429 (watchdog->flags & CLOCK_SOURCE_IS_CONTINUOUS)) { in clocksource_watchdog()
486 if (watchdog_running || !watchdog || list_empty(&watchdog_list)) in clocksource_start_watchdog()
496 if (!watchdog_running || (watchdog && !list_empty(&watchdog_list))) in clocksource_stop_watchdog()
537 old_wd = watchdog; in clocksource_select_watchdog()
539 watchdog = NULL; in clocksource_select_watchdog()
551 if (!watchdog || cs->rating > watchdog->rating) in clocksource_select_watchdog()
552 watchdog = cs; in clocksource_select_watchdog()
555 if (!watchdog) in clocksource_select_watchdog()
556 watchdog = old_wd; in clocksource_select_watchdog()
559 if (watchdog != old_wd) in clocksource_select_watchdog()
569 if (cs != watchdog) { in clocksource_dequeue_watchdog()
621 return cs == watchdog; in clocksource_is_watchdog()