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Linux Kernel Programming - Second Edition

You're reading from Linux Kernel Programming - Second Edition

Product type Book

Published in Feb 2024

Publisher Packt

ISBN-13 9781803232225

Pages 826 pages

Edition 2nd Edition

Languages

Concepts

System Administration

Author (1):

Kaiwan N. Billimoria

Table of Contents (16) Chapters

Preface

1. Linux Kernel Programming – A Quick Introduction

2. Building the 6.x Linux Kernel from Source – Part 1

3. Building the 6.x Linux Kernel from Source – Part 2

4. Writing Your First Kernel Module – Part 1

5. Writing Your First Kernel Module – Part 2

6. Kernel Internals Essentials – Processes and Threads

7. Memory Management Internals – Essentials

8. Kernel Memory Allocation for Module Authors – Part 1

9. Kernel Memory Allocation for Module Authors – Part 2

10. The CPU Scheduler – Part 1

11. The CPU Scheduler – Part 2

12. Kernel Synchronization – Part 1

13. Kernel Synchronization – Part 2

14. Other Books You May Enjoy

15. Index

Technical requirements

If you have already carefully followed Online Chapter, Kernel Workspace Setup, then a portion of the technical prerequisites that follow will already be taken care of. (The first chapter also mentions various useful open-source tools and projects; I definitely recommend that you browse through it at least once.) For your convenience, we summarize some key points here.

To build and use an external (or out-of-tree) kernel module on a Linux distribution (or custom system), you need:

The kernel to be built with module support enabled (CONFIG_MODULES=y)
At a minimum, the following two components to be installed:
- A toolchain: This includes the compiler, assembler, linker/loader, C library, and various other bits and pieces. If building for the local system, as we assume for now, then any modern Linux distribution will have a native toolchain pre-installed. If not, simply installing the GCC package for your distribution should be sufficient...

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Authors (1)

Kaiwan N. Billimoria

Kaiwan N. Billimoria taught himself BASIC programming on his dad's IBM PC back in 1983. He was programming in C and Assembly on DOS until he discovered the joys of Unix, and by around 1997, Linux! Kaiwan has worked on many aspects of the Linux system programming stack, including Bash scripting, system programming in C, kernel internals, device drivers, and embedded Linux work. He has actively worked on several commercial/FOSS projects. His contributions include drivers to the mainline Linux OS and many smaller projects hosted on GitHub. His Linux passion feeds well into his passion for teaching these topics to engineers, which he has done for well over two decades now. He's also the author of Hands-On System Programming with Linux, Linux Kernel Programming (and its Part 2 book) and Linux Kernel Debugging. It doesn't hurt that he is a recreational ultrarunner too.

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