Expose structural variables via /sys to monitor your module's internal state on the fly.
Maintained actively on GitHub as a modern open book. 💻 Top GitHub Repositories for Kernel Programming
The Official Linux Kernel Documentation Portal is the single source of truth for the core codebase. It covers everything from driver development models to memory management subsystems. linux kernel programming pdf github full
+-------------------------------------------------------------+ | Host Machine (OS) | | +-------------------------------------------------------+ | | | Virtualization (QEMU / VirtualBox) | | | | +-------------------------------------------------+ | | | | | Target VM (Linux) | | | | | | [Compile Module] -> [insmod] -> [View dmesg] | | | | | +-------------------------------------------------+ | | | +-------------------------------------------------------+ | +-------------------------------------------------------------+ Setup Workflow
To help tailor your learning journey, tell me: Are you looking to develop , or are you focusing on core kernel subsystems like scheduling and memory? I can also provide a pre-configured QEMU environment script to speed up your setup. Share public link Expose structural variables via /sys to monitor your
Learn how to load and unload a Linux Kernel Module.
: This edition focuses on the 2.6 kernel; while the architectural concepts remain highly relevant, some specific APIs have since changed . Linux Device Drivers (3rd Edition) (LDD3) It covers everything from driver development models to
If you are looking for specific, highly advanced topics (like eBPF, real-time patches, or exploit development), use these advanced GitHub search strings:
While the official textbook is commercial, comprehensive sample chapters, official documentation, and heavily detailed markdown guides are distributed freely by the author and community.
. It is a community-maintained, comprehensive resource that is frequently updated to reflect modern kernel versions (5.x and 6.x). 🛠️ Primary GitHub Resources The Linux Kernel Module Programming Guide (LKMPG) What it is : The gold standard for beginners. Full Guide (PDF/HTML) download the latest PDF here or read it online.
: "Hello World" modules, /proc and /sys file systems, and handling system calls . Linux Kernel Development (3rd Edition) by Robert Love Often called the " Kernel Bible