131 static struct clocksource *watchdog;  variable
231 		*wdnow = watchdog->read(watchdog);  in cs_watchdog_read()
233 		wd_end = watchdog->read(watchdog);  in cs_watchdog_read()
234 		wd_end2 = watchdog->read(watchdog);  in cs_watchdog_read()
237 		wd_delta = clocksource_delta(wd_end, *wdnow, watchdog->mask);  in cs_watchdog_read()
238 		wd_delay = clocksource_cyc2ns(wd_delta, watchdog->mult,  in cs_watchdog_read()
239 					      watchdog->shift);  in cs_watchdog_read()
243 					smp_processor_id(), watchdog->name, nretries);  in cs_watchdog_read()
257 		wd_delta = clocksource_delta(wd_end2, wd_end, watchdog->mask);  in cs_watchdog_read()
258 		wd_seq_delay = clocksource_cyc2ns(wd_delta, watchdog->mult, watchdog->shift);  in cs_watchdog_read()
269 		smp_processor_id(), watchdog->name, wd_seq_delay);  in cs_watchdog_read()
459 		delta = clocksource_delta(wdnow, cs->wd_last, watchdog->mask);  in clocksource_watchdog()
460 		wd_nsec = clocksource_cyc2ns(delta, watchdog->mult,  in clocksource_watchdog()
461 					     watchdog->shift);  in clocksource_watchdog()
474 		md = cs->uncertainty_margin + watchdog->uncertainty_margin;  in clocksource_watchdog()
483 				watchdog->name, wd_nsec, wdnow, wdlast, watchdog->mask);  in clocksource_watchdog()
489 				cs->name, cs_nsec - wd_nsec, cs_wd_msec, watchdog->name, wd_nsec, wd_msec);  in clocksource_watchdog()
505 		    (watchdog->flags & CLOCK_SOURCE_IS_CONTINUOUS)) {  in clocksource_watchdog()
562 	if (watchdog_running || !watchdog || list_empty(&watchdog_list))  in clocksource_start_watchdog()
572 	if (!watchdog_running || (watchdog && !list_empty(&watchdog_list)))  in clocksource_stop_watchdog()
605 	old_wd = watchdog;  in clocksource_select_watchdog()
607 		watchdog = NULL;  in clocksource_select_watchdog()
619 		if (!watchdog || cs->rating > watchdog->rating)  in clocksource_select_watchdog()
620 			watchdog = cs;  in clocksource_select_watchdog()
623 	if (!watchdog)  in clocksource_select_watchdog()
624 		watchdog = old_wd;  in clocksource_select_watchdog()
627 	if (watchdog != old_wd)  in clocksource_select_watchdog()
637 	if (cs != watchdog) {  in clocksource_dequeue_watchdog()
689 	return cs == watchdog;  in clocksource_is_watchdog()