只需要更改TEST_MODULE_NAME的值“linux-test-module”，和更改TEST_FILES后的文件列表，可以用于编译其它模块。 如果既不在PetaLinux环境里编译，也不再Linux内核源码目录内编译，请再在上面的Makefile文件里定义内核源码目录。

Linux内核模块间通讯方法非常的多，最便捷的方法莫过于函数或变量符号导出，然后直接调用。默认情况下，模块与模块之间、模块与内核之间的全局变量是相互独立的，只有通过 EXPORT_SYMBOL 将模块导出才能对其他模块或内核可见。 符号导出函数 EXPORT_SYMBOL()：括号中定义的函数或变量对全部内核 ...

What are Linux modules? Kernel modules are chunks of code that are loaded and unloaded into the kernel as needed, thus extending the functionality of the kernel without requiring a reboot. In fact ...

History Some form of module support has been around since Linux 1.2. However, modern kernels can be built to include support for things or support them as modules.

Installable kernel modules offer a very useful way to extend the functionality of the basic Linux kernel and add new features without having to rebuild the kernel.

Linux seller evicts closed-source modules from open-source Linux, but provides customers a download option.

Linux continues to grow bigger and better. Here's what's new and notable in the 6.16 release, plus what you need to know about 6.17.

In this second excerpt, Abbott discusses kernel modules and device drivers. In Part 1 of this excerpt the author worked through an example of a simple kernel module. In this installment, Abbott ...

Linux seller evicts closed-source modules from open-source Linux, but provides customers a download option.

Our work in this area will help position Linux as a secure operating system for clustered servers. Our work is based mainly on the Flask architecture and the Linux security module (LSM) framework; ...