Security
Posted: Thu May 26, 2022 9:27 am
Security
5. In the context of an operating system, what is a semaphore, and why is it used? 6. Context switching between two processes within an operating system is usually performed by a small assembly language function. Explain context switching and the differences between process and thread context switch- ing?
5. In the context of an operating system, what is a semaphore, and why is it used? 6. Context switching between two processes within an operating system is usually performed by a small assembly language function. Explain context switching and the differences between process and thread context switch- ing?