The CFS scheduling module uses it for group scheduling, while the scheduling module for a real-time task does not use it.

CFS 调度模块使用它进行组调度，而用于实时任务的调度模块则不会使用这个函数。

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Task scheduling is an important aspect to operating system design, from desktop operating system schedulers to real-time schedulers and embedded operating system schedulers.

任务调度是操作系统设计的一个重要方面，从桌面操作系统调度器到实时调度器和嵌入式操作系统调度器。

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According to the feature of task of control system, a new method for scheduling real-time tasks is presented.

针对控制系统中任务的特点，提出了一种实时任务调度方法。

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