释义 |
blocked task 封[被]锁任务 A task that cannot be executed. Blocked tasks do not compete for central processor time, or memory, but they are still considered active. Most commonly a blocked task cannot be executed becauseitis waiting for input or some other information from the system, such as an event flag, indicating that some event has occurred. 一种不能执行的任务。被锁任务不会争用中央处理器时间和内存储器空间,但它们仍然 被认为是现活任务。通常,一个被锁任务不能执行,是因为它正在等待输入或等待来自系统 的其它信息,如表示一些事件已经产生的事件标志。 参阅blocked process。 |