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Given the table, suppose we have avoided circular-wait by ordering the resources in the order R1...

Given the table, suppose we have avoided circular-wait by ordering the resources in the order R1 -> R2 -> R3 -> R4 and enforcing that each process must request resources in the ascending order. Show one allocation possibility of R1-R4 to P1-P4 and the corresponding wait-for graph. If there is a deadlock, please explain why or why not?

Resource No. of instances Requested Allocated
R1 2 P1, P2 ?
R2 1 P1, P3 ?
R3 1 P3, P4 ?
R4 2 P2, P4 ?
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