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chore: update docker image version in script && update doc (#1076)

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* chore: update docker image version in script

* chore: replace lots of spaces with newline in doc
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LIU Yuwei
2024-12-16 01:48:46 +08:00
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parent 2b72148cae
commit 57b20d2326
5 changed files with 6 additions and 1 deletions
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docs/kernel/process_management/kthread.md
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@ -9,6 +9,7 @@
  内核线程的创建是通过调用`KernelThreadMechanism::create()`或者`KernelThreadMechanism::create_and_run()`函数，向`kthreadd`守护线程发送创建任务来实现的。也就是说，内核线程的创建，最终是由`kthread_daemon`来完成。
  当内核线程被创建后，默认处于睡眠状态，要使用`ProcessManager::wakeup`函数将其唤醒。
  当内核其他模块想要停止一个内核线程的时候，可以调用`KernelThreadMechanism::stop()`函数，等待内核线程的退出，然后获得返回值并清理内核线程的pcb。
  内核线程应当经常检查`KernelThreadMechanism::should_stop()`的结果，以确定其是否要退出。当检测到需要退出时，内核线程返回一个返回码，即可退出。（注意资源的清理）