0

Explore Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Linux Kernel Programming Part 2 - Char Device Drivers and Kernel Synchronization

You're reading from Linux Kernel Programming Part 2 - Char Device Drivers and Kernel Synchronization Create user-kernel interfaces, work with peripheral I/O, and handle hardware interrupts

Product type Paperback

Published in Mar 2021

Publisher Packt

ISBN-13 9781801079518

Length 452 pages

Edition 1st Edition

Tools

Linux

Concepts

System Administration

Author (1):

Kaiwan N. Billimoria

View More author details

Table of Contents (11) Chapters

Preface

1. Section 1: Character Device Driver Basics

2. Writing a Simple misc Character Device Driver FREE CHAPTER

3. User-Kernel Communication Pathways

4. Working with Hardware I/O Memory

5. Handling Hardware Interrupts

6. Working with Kernel Timers, Threads, and Workqueues

7. Section 2: Delving Deeper

8. Kernel Synchronization - Part 1

9. Kernel Synchronization - Part 2

10. Other Books You May Enjoy

Leave a review - let other readers know what you think

Getting started with writing a simple misc character device driver

In this section, you will first learn the required background material – understanding the basics of the device file (or node) and its hierarchy. After that, you will learn – by actually writing the code of a very simple misc character driver – the kernel framework behind the raw character device driver. Along the way, we shall cover how to create the device node(s) and test the driver via a user space app. Let's get started!

You have been reading a chapter from

Linux Kernel Programming Part 2 - Char Device Drivers and Kernel Synchronization

Published in: Mar 2021

Publisher: Packt

ISBN-13: 9781801079518

© 2021 Packt Publishing Limited All Rights Reserved

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at €18.99/month. Cancel anytime

Authors (1)

Kaiwan N. Billimoria

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.

See other products by Kaiwan N. Billimoria

Other recommended products

Related to this chapter

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Linux Kernel Programming

Linux Kernel Programming

This book will help you get to grips with Linux kernel development in a hands-on way using helpful code examples. Linux Kernel Programming teaches you how to write high-quality kernel modules with industry best practices and security awareness. The book covers essential kernel internals, the latest 5.4 LTS kernel, and kernel synchronization.

Mar 2021 25h 8m

Personalised recommendations for you

Based on your interests and search pattern

Mastering PowerShell Scripting

Mastering PowerShell Scripting

PowerShell scripts provides a convenient method for automating tasks, using them proficiently can be challenging. This all-inclusive guide begins at the basics and covers advanced concepts, equipping you with tips to become an expert in PowerShell Core 7.3 scripting.

May 2024 27h 32m

Network Automation with Nautobot

Network Automation with Nautobot

This book will help you understand why a network source of truth is needed for long-term network automation success, which will in turn save you hundreds of hours in deploying and integrating Nautobot into network automation.

May 2024 27h 12m

NGINX HTTP Server

NGINX HTTP Server

Explore the power of NGINX with this guide covering an array of essential practical topics, including securing your infrastructure with automatic TLS certificates, placing NGINX in front of your existing applications, and much more.

May 2024 8h 44m

Mastering Azure Virtual Desktop

Mastering Azure Virtual Desktop

This updated edition will help you plan an Azure Virtual Desktop Architecture, implement its infrastructure, and manage its access and security. With content aligned with the exam objectives, it'll help you ace the Microsoft AZ-140 exam.

Jul 2024 23h 56m

Learn Ansible will teach you how to write Ansible Playbooks for deploying simple apps. This updated edition covers the latest Ansible features, helping you confidently implement Ansible in your daily workflows.

May 2024 13h 48m

HashiCorp Terraform Associate (003) Exam Guide

HashiCorp Terraform Associate (003) Exam Guide

This book will help you explore HashiCorp Terraform and prepare for Associate (003) certification, from understanding core concepts to advanced modules. You'll gain hands-on expertise, troubleshoot with confidence, and more.

May 2024 11h 28m

Kubernetes – An Enterprise Guide

Kubernetes – An Enterprise Guide

Navigate the complexities of Kubernetes and fully leverage its capabilities for enterprise applications. This edition dives into advanced deployments, groundbreaking techniques, and insights that will elevate your skills and redefine your expertise.

Aug 2024 22h 44m

Atlassian DevOps Toolchain Cookbook

Atlassian DevOps Toolchain Cookbook

Master setting up a DevOps toolchain using Atlassian tools and Open DevOps as a framework with this recipe-driven guide to automated testing, integration, deployment, observability, and incident management for streamlining development processes.

Jul 2024 16h 48m

AWS Certified Developer Associate Certification and Beyond

AWS Certified Developer Associate Certification and Beyond

This is your guide to passing the challenging AWS Certified Developer – Associate certification exam and setting yourself up for a rewarding career. Through a sample project, it explains how to design, architect, and implement applications on AWS.

Jul 2024 23h 40m

Implementing GitOps with Kubernetes

Implementing GitOps with Kubernetes

This book provides step-by-step tutorials and hands-on examples for effectively implementing GitOps practices in your Kubernetes deployments. You'll learn how to automate, monitor, and secure your infrastructure for efficient application delivery.

Aug 2024 14h 48m