Linux设备驱动程序模块的相关内容

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在基于Alibaba Cloud Linux 3系统中模拟网络延迟或丢包等复杂的网络环境时，需要内核支持sch_netem。本文介绍如何解决在内核版本低于5.10.134-16的Alibaba Cloud Linux 3系统上sch_netem模块缺失的问题。

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Linux设备驱动程序（二）——建立和运行模块

前言本章介绍所有的关于模块和内核编程的关键概念，通过一个 hello world 模块来认识驱动加载的流程及相关细节。一、设置测试系统我是在虚拟机上进行的开发，查看当前 Linux 系统的内核版本：uname -r二、Hello World 模块1、代码详解hello.c#include <l...

linux下自动加载设备驱动程序模块

假设你的设备驱动程序为：yourdrivername.ko  1 cp yourdrivername.ko /lib/modules/"version"/kernel/drivers/misc  其中，version为linux的版本，默认为：2.6.23.1...

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