To Understand Process Synchronization

References

1. A. Silberschatz, P. B. Galvin, and G. Gagne, Operating System Concepts, 10^th ed. Wiley, 2018.
2. A. S. Tanenbaum and H. Bos, Modern Operating Systems, 4^th ed. Pearson, 2014.
3. W. Stallings, Operating Systems: Internals and Design Principles, 9^th ed. Pearson Education, 2018.