: Development starts with mastering Kernel Modules , allowing you to dynamically load code into a running system without a full reboot. You learn the specific coding styles and "Project DNA" required to have your patches accepted by the community.
Understanding the monolithic design, user-space vs. kernel-space, and the task structure. Process Management: linux kernel internals and development lfd420 pdf hot
You don't need to recompile the whole kernel to add features. allow hot-swapping code. Learn the init and exit macros. Manage device major/minor numbers. 3. Interrupt Handling & Locking The kernel is a highly concurrent environment. : Development starts with mastering Kernel Modules ,