1054     pub fn put_prev_entity(&mut self, prev: Arc<FairSchedEntity>) {  in put_prev_entity()
1055         if prev.on_rq() {  in put_prev_entity()
1059         if prev.on_rq() {  in put_prev_entity()
1060             self.inner_enqueue_entity(&prev);  in put_prev_entity()
1709         prev: Option<Arc<ProcessControlBlock>>,  in pick_next_task()
1716         if prev.is_none()  in pick_next_task()
1717             || (prev.is_some() && prev.as_ref().unwrap().sched_info().policy() != SchedPolicy::CFS)  in pick_next_task()
1719             if let Some(prev) = prev {  in pick_next_task()
1720                 match prev.sched_info().policy() {  in pick_next_task()
1724                     SchedPolicy::IDLE => IdleScheduler::put_prev_task(rq, prev),  in pick_next_task()
1745         let prev = prev.unwrap();  in pick_next_task()  localVariable
1773             if !Arc::ptr_eq(&prev, &p) {  in pick_next_task()
1774                 let mut pse = prev.sched_info().sched_entity();  in pick_next_task()
1803     fn put_prev_task(_rq: &mut CpuRunQueue, prev: Arc<ProcessControlBlock>) {  in put_prev_task()
1804         let mut se = prev.sched_info().sched_entity();  in put_prev_task()