Workqueue interface is introduced in 2.5 development to replace the task queue interface (used to schedule kernel tasks).
工作队列接口是在2.5的开发过程中引入的,用于取代任务队列接口(用于调度内核任务)。
The subroutines that ran in the kernel code are idled (the process that is run when the CPU is idle) and schedule (the kernel scheduler).
内核代码中子例程是idled (当CPU空闲时运行的进程)和schedule(内核调度器)。
The CPU usage thus gathered is used by the kernel, which may schedule or de-schedule a process based on its priority, current CPU usage, and CPU limits.
内核使用收集的CPU 使用量数据,可以根据优先级、当前 CPU使用量和 CPU 限制调度或撤消运行进程。
The resource kernel can then merge the requests to define a schedule to provide guaranteed access using the task-defined constraints (or return an error if they cannot be guaranteed).
然后资源内核可以合并这些请求,使用任务定义的约束定义一个调度,从而提供确定的访问(如果无法提供确定性则返回错误)。
Compared with 2.4 version kernel, 2.6 has been improved in real-time performance by adopting some new technologies, such as preemptible kernel, new o (1) schedule algorithm etc.
相比2.4内核,2.6采用了一些新技术使得实时性有了很大提高,如可抢占式内核、新的O(1)调度算法等。
With specific kernel threads, it designs multiple channels for the network subsystem, which supports the concurrent schedule.
为网络子系统设计多个处理通道,支持网络并发调度,这由多个针对不同应用的内核线程实现。
Third, supporting real-time thread in the new schedule algorithm. Next, analyze the Linux kernel source code.
其中主要分析了与调度程序紧密相关的部分代码模块。
Third, supporting real-time thread in the new schedule algorithm. Next, analyze the Linux kernel source code.
其中主要分析了与调度程序紧密相关的部分代码模块。
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