71 pub fn cpu_rq(cpu: usize) -> Arc<CpuRunQueue> {  in cpu_rq()
99     fn enqueue(rq: &mut CpuRunQueue, pcb: Arc<ProcessControlBlock>, flags: EnqueueFlag);  in enqueue()
102     fn dequeue(rq: &mut CpuRunQueue, pcb: Arc<ProcessControlBlock>, flags: DequeueFlag);  in dequeue()
105     fn yield_task(rq: &mut CpuRunQueue);  in yield_task()
109         rq: &mut CpuRunQueue,  in check_preempt_currnet()
120         rq: &mut CpuRunQueue,  in pick_next_task()
125     fn tick(rq: &mut CpuRunQueue, pcb: Arc<ProcessControlBlock>, queued: bool);  in tick()
130     fn put_prev_task(rq: &mut CpuRunQueue, prev: Arc<ProcessControlBlock>);  in put_prev_task()
288 pub struct CpuRunQueue {  struct
289     lock: SpinLock<()>,
290     lock_on_who: AtomicUsize,
292     cpu: usize,
293     clock_task: u64,
294     clock: u64,
295     prev_irq_time: u64,
296     clock_updata_flags: ClockUpdataFlag,
299     overload: bool,
301     next_balance: u64,
304     nr_running: usize,
307     nr_uninterruptible: usize,
331 impl CpuRunQueue {  argument