Once you understand the core kernel, you must learn how it interacts with hardware. PacktPublishing/Linux-Kernel-Programming-Part-2

Books provide theory, but GitHub provides compilable reality. To truly learn kernel development, you must clone, build, and debug real code. Here are the top repositories to star and fork: The Official Linux Kernel Mirror torvalds/linux

: The ultimate "full" guide is the official Kernel.org Documentation, which is available for online reading or can be generated as a PDF from the source. Linux Kernel in a Nutshell

Entry Point: module_init(function_name)Entry Point: module_init open paren function_name close paren