Question: In implementing many OS system calls such as send(), receive(), mutex(), wait(), and signal(), the OS developer has to account for situations in which an

In implementing many OS system calls such as send(), receive(), mutex(), wait(), and signal(), the OS developer has to account for situations in which an interrupt may occur while processing the code of the system call.

What can be done to handle nested interrupt properly? (max 20 words, exceeding word count will earn 0 points)

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