Priority inheritance is a technique for avoiding the classic priority inversion problem.
优先级继承技术可以避免常见的优先级反转问题。
After introducing the priority inversion problem, analyzing and comparing the regular design of priority in-version program in detail: priority inheritance protocol and priority ceiling protocol.
介绍了优先级反转问题的理论模型,详细分析和比较了解决优先级反转问题的常规方案——优先级继承协议和优先级天花板协议。
In this priority inversion scenario, a lower-priority task holds a resource that a higher-priority task requires. (this problem occurred on Mars in the Pathfinder probe using Wind River's VxWorks.)
在这个优先级反转场景中,低优先级的任务占有着高优先级任务需要的资源(这个问题出现在使用风河公司VxWorks系统的火星开拓者探测器上)。
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