שאלה | All processes share a semaphore variable mutex, initialized to 1. Each process must execute wait(mutex) before entering the critical section and signal(mutex) afterward. Suppose a process executes in the following manner. signal(mutex); ..... critical section ..... wait(mutex); In this situation :

All processes share a semaphore variable mutex, initialized to 1. Each process must execute wait(mutex) before entering the critical section and signal(mutex) afterward. Suppose a process executes in the following manner. signal(mutex); ..... critical section ..... wait(mutex); In this situation :

		a deadlock will occur
		processes will starve to enter critical section
		several processes maybe executing in their critical section
		all of the mentioned

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