我是否需要内核源代码进行模块编程？

Question

I am trying to get into kernel module programming. After some research, I am in a bit of confusion. My question is, do I need a kernel source for doing module programming?

Also if yes, do I need to recompile the kernel after I have compiled the modules I have written?

Answer 1

Do I need a kernel source for doing module programming ?

You need the kernel header files, normally I use: $ sudo apt-get install build-essential linux-headers-$(uname -r)

Also if yes, Do I need to recompile the kernel after I have compiled the modules I have written ?

No