132 static struct clocksource *watchdog;  variable
233 		*wdnow = watchdog->read(watchdog);  in cs_watchdog_read()
235 		wd_end = watchdog->read(watchdog);  in cs_watchdog_read()
236 		wd_end2 = watchdog->read(watchdog);  in cs_watchdog_read()
239 		wd_delta = clocksource_delta(wd_end, *wdnow, watchdog->mask);  in cs_watchdog_read()
240 		wd_delay = clocksource_cyc2ns(wd_delta, watchdog->mult,  in cs_watchdog_read()
241 					      watchdog->shift);  in cs_watchdog_read()
245 					smp_processor_id(), watchdog->name, nretries);  in cs_watchdog_read()
259 		wd_delta = clocksource_delta(wd_end2, wd_end, watchdog->mask);  in cs_watchdog_read()
260 		wd_seq_delay = clocksource_cyc2ns(wd_delta, watchdog->mult, watchdog->shift);  in cs_watchdog_read()
271 		smp_processor_id(), watchdog->name, wd_seq_delay);  in cs_watchdog_read()
461 		delta = clocksource_delta(wdnow, cs->wd_last, watchdog->mask);  in clocksource_watchdog()
462 		wd_nsec = clocksource_cyc2ns(delta, watchdog->mult,  in clocksource_watchdog()
463 					     watchdog->shift);  in clocksource_watchdog()
497 		md = cs->uncertainty_margin + watchdog->uncertainty_margin;  in clocksource_watchdog()
506 				watchdog->name, wd_nsec, wdnow, wdlast, watchdog->mask);  in clocksource_watchdog()
512 				cs->name, cs_nsec - wd_nsec, cs_wd_msec, watchdog->name, wd_nsec, wd_msec);  in clocksource_watchdog()
528 		    (watchdog->flags & CLOCK_SOURCE_IS_CONTINUOUS)) {  in clocksource_watchdog()
585 	if (watchdog_running || !watchdog || list_empty(&watchdog_list))  in clocksource_start_watchdog()
595 	if (!watchdog_running || (watchdog && !list_empty(&watchdog_list)))  in clocksource_stop_watchdog()
628 	old_wd = watchdog;  in clocksource_select_watchdog()
630 		watchdog = NULL;  in clocksource_select_watchdog()
642 		if (!watchdog || cs->rating > watchdog->rating)  in clocksource_select_watchdog()
643 			watchdog = cs;  in clocksource_select_watchdog()
646 	if (!watchdog)  in clocksource_select_watchdog()
647 		watchdog = old_wd;  in clocksource_select_watchdog()
650 	if (watchdog != old_wd)  in clocksource_select_watchdog()
660 	if (cs != watchdog) {  in clocksource_dequeue_watchdog()
712 	return cs == watchdog;  in clocksource_is_watchdog()