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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

Summary

Throughout this chapter, we not only understood the various protection and synchronization mechanisms provided by the kernel, but also made an underlying attempt at appreciating the effectiveness of these options, with their varied functionalities and shortcomings. Our takeaway from this chapter has to be the tenacity with which the kernel addresses these varying complexities for providing protection and synchronization of data. Another notable fact remains in the way the kernel maintains ease of coding along with design panache when tackling these issues.

In our next chapter, we will look at another crucial aspect of how interrupts are handled by the kernel.

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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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