unpark方法用于实现Java的Locksupprt.park()方法和Locksupprt.unpark()方法;参考 park.hpp 的源码注释/The base-class,PlatformEvent,is platform-specific while the ParkEvent is platform-independent....
基于park/unpark进行线程通讯 64;since 2022/1/9 21:32 public class MyFutureTask<T>implements Runnable { Callable<T>callable;callable执行结果 T result;task执行状态 String state&61;34;new&34;...
最终确定需要唤醒的排队节点 s 执行 LockSupport.unpark(s.thread)方法进入前面的抢锁的逻辑。private void unparkSuccessor(Node node){ If status is negative(i.e.,possibly needing signal)try to clear in ...