Critical Section Critical section in OS MICT 1st semester notes Operating System OS OS Notes

Critical Section (Operating System)

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One way to avoid race conditions is not to allow two processes to be in their critical sections at the same time.
Critical section is the part of the process that accesses a shared variable.
That is, we need a mechanism of mutual exclusion. Mutual exclusion is the way of ensuring that one process, while using the shared variable, does not allow another process to access that variable.