=========================
SO2 实验 01——介绍
=========================

实验目标
==============

* 介绍操作系统 2 实验的规则和目标
* 介绍实验文档
* 介绍 Linux 内核及相关资源
* 创建简单的模块
* 描述内核模块编译的过程
* 展示模块如何与内核一起使用
* 简单的内核调试方法

.. include:: ../labs/introduction.rst
    :start-after: [SECTION-ABOUT-BEGIN]
    :end-before: [SECTION-ABOUT-END]

.. include:: ../labs/introduction.rst
    :start-after: [SECTION-REFERENCES-BEGIN]
    :end-before: [SECTION-REFERENCES-END]

.. include:: ../labs/introduction.rst
    :start-after: [SECTION-DOCUMENTATION-BEGIN]
    :end-before: [SECTION-DOCUMENTATION-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [SECTION-OVERVIEW-BEGIN]
    :end-before: [SECTION-OVERVIEW-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [SECTION-MODULE-EXAMPLE-BEGIN]
    :end-before: [SECTION-MODULE-EXAMPLE-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [SECTION-COMPILE-MODULES-BEGIN]
    :end-before: [SECTION-COMPILE-MODULES-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [SECTION-LOAD-MODULES-BEGIN]
    :end-before: [SECTION-LOAD-MODULES-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [SECTION-DEBUG-MODULES-BEGIN]
    :end-before: [SECTION-DEBUG-MODULES-END]

.. note::

    如果你想学习如何轻松浏览 Linux 源代码和调试内核代码，请阅读 `了解更多 <#了解更多>`__ 部分。

练习
=========

.. include:: ../labs/introduction.rst
    :start-after: [SECTION-EXERCISES-REMARKS-BEGIN]
    :end-before: [SECTION-EXERCISES-REMARKS-END]

.. _exercises_summary:

.. include:: ../labs/exercises-summary.hrst
.. |LAB_NAME| replace:: kernel_modules

.. .. include:: ../labs/introduction.rst
..    :start-after: [EXERCISE1-BEGIN]
..    :end-before: [EXERCISE1-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [EXERCISE1-BEGIN]
    :end-before: [EXERCISE1-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [EXERCISE2-BEGIN]
    :end-before: [EXERCISE2-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [EXERCISE3-BEGIN]
    :end-before: [EXERCISE3-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [EXERCISE4-BEGIN]
    :end-before: [EXERCISE4-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [EXERCISE5-BEGIN]
    :end-before: [EXERCISE5-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [EXERCISE6-BEGIN]
    :end-before: [EXERCISE6-END]

.. include:: ../labs/kernel_modules.rst
    :start-after: [EXERCISE7-BEGIN]
    :end-before: [EXERCISE7-END]

.. _good-to-know:

了解更多
============

以下部分包含帮助你适应 Linux 内核代码和调试技术的有用信息。

.. include:: ../labs/introduction.rst
    :start-after: [SECTION-CODE-NAVIGATION-BEGIN]
    :end-before: [SECTION-CODE-NAVIGATION-END]

.. include:: ../labs/introduction.rst
    :start-after: [SECTION-DEBUGGING-BEGIN]
    :end-before: [SECTION-DEBUGGING-END]