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2. The resource usage situation for a system is given below: Process Current Allocation R1 R2 1 1 P2 1 1 P3 1 0 P4
2. The resource usage situation for a system is given below: Process Current Allocation R1 R2 1 1 P2 1 1 P3 1 0 P4 0 1 Resources Available R1 R2 0 1 P1 Outstanding Requests R1 R2 R3 1 0 0 1 0 1 0 2 2 0 1 0 R3 0 0 1 2 R3 0 a) Draw the resource allocation graph, including current allocation and outstanding requests. b) Find the reduced graph and show that the system is not deadlocked. Give the sequence in which requests will be granted and processes be terminated? c) Find a single request of a single resource by a single process that will deadlock this system
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