Eudyptula Challenge
Tasks:
Write a Linux kernel module, and stand-alone Makefile, that when loaded prints to the kernel debug log level, "Hello World!" Be sure to make the module be able to be unloaded as well.
The Makefile should build the kernel module against the source for the currently running kernel, or, use an environment variable to specify what kernel tree to build it against.
Please show proof of this module being built, and running, in your kernel. What this proof is is up to you, I'm sure you can come up with something. Also be sure to send the kernel module you wrote, along with the Makefile you created to build the module.