138     watchdog: Option<Arc<dyn Clocksource>>,  field
147             watchdog: None,  in new()
155         &mut self.watchdog  in get_watchdog()
162         if self.is_running || self.watchdog.is_none() || watchdog_list.is_empty() {  in clocksource_start_watchdog()
168         let mut wd_data = self.watchdog.as_ref().unwrap().clone().clocksource_data();  in clocksource_start_watchdog()
169         wd_data.watchdog_last = self.watchdog.as_ref().unwrap().clone().read();  in clocksource_start_watchdog()
170         self.watchdog  in clocksource_start_watchdog()
183         if !self.is_running || (self.watchdog.is_some() && list_len != 0) {  in clocksource_stop_watchdog()
469             if cs_watchdog.watchdog.is_none()  in clocksource_enqueue_watchdog()
472                         .watchdog  in clocksource_enqueue_watchdog()
479                 cs_watchdog.watchdog.replace(cs);  in clocksource_enqueue_watchdog()
520         let watchdog = locked_watchdog  in clocksource_dequeue_watchdog()  localVariable
548         } else if watchdog.name.eq(&data.name) && watchdog.rating.eq(&data.rating) {  in clocksource_dequeue_watchdog()
575                 let watchdog = locked_watchdog.get_watchdog().clone();  in clocksource_dequeue_watchdog()  localVariable
576                 if watchdog.is_none()  in clocksource_dequeue_watchdog()
577                     || ele_data.rating > watchdog.unwrap().clocksource_data().rating  in clocksource_dequeue_watchdog()
589                 locked_watchdog.watchdog.replace(new_wd);  in clocksource_dequeue_watchdog()
804     if !cs_watchdog.is_running || cs_watchdog.watchdog.is_none() {  in clocksource_watchdog()
831         let wd_now = wd.watchdog.as_ref().unwrap().clone();  in clocksource_watchdog()