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Mastering Linux Kernel Development

You're reading from Mastering Linux Kernel Development

Product type Book

Published in Oct 2017

Publisher Packt

ISBN-13 9781785883057

Pages 354 pages

Edition 1st Edition

Languages

Concepts

Computer Architecture

Author (1):

CH Raghav Maruthi

Table of Contents (19) Chapters

Title Page

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. Comprehending Processes, Address Space, and Threads

2. Deciphering the Process Scheduler

3. Signal Management

4. Memory Management and Allocators

5. Filesystems and File I/O

6. Interprocess Communication

7. Virtual Memory Management

8. Kernel Synchronization and Locking

9. Interrupts and Deferred Work

10. Clock and Time Management

11. Module Management

Index

Filesystems in the Linux kernel

Now that we are familiar with fundamental concepts related to filesystem implementations, we will explore filesystem services supported by Linux systems. The kernel's filesystem branch has implementations of numerous filesystem services, which support diverse file types. Based on the type of files they manage, the kernel's filesystems can be broadly categorized into:

Storage filesystems
Special filesystems
Distributed filesystems or network filesystems

We shall discuss special filesystems in a later section of this chapter.

Storage filesystems: Kernel supports various persistent storage filesystems, which can be broadly categorized into various groups based on the type of storage device they are designed to manage.
Disk filesystems: This category includes various standard storage disk filesystems supported by the kernel, which includes the Linux native ext family of disk filesystems, such as Ext2, Ext3, Ext4, ReiserFS, and Btrfs; Unix variants such as the sysv filesystem...

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Authors (1)

CH Raghav Maruthi

Raghu Bharadwaj is a leading consultant, contributor, and corporate trainer on the Linux kernel with experience spanning close to two decades. He is an ardent kernel enthusiast and expert, and has been closely following the Linux kernel since the late 90s. He is the founder of TECH VEDA, which specializes in engineering and skilling services on the Linux kernel, through technical support, kernel contributions, and advanced training. His precise understanding and articulation of the kernel has been a hallmark, and his penchant for software designs and OS architectures has garnered him special mention from his clients. Raghu is also an expert in delivering solution-oriented, customized training programs for engineering teams working on the Linux kernel, Linux drivers, and Embedded Linux. Some of his clients include major technology companies such as Xilinx, GE, Canon, Fujitsu, UTC, TCS, Broadcom, Sasken, Qualcomm, Cognizant, STMicroelectronics, Stryker, and Lattice Semiconductors.

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