Round-robin scheduling: This is a common algorithm used to allocate CPU time to multiple processes.
Circular nature: A circular linked list forms a loop, perfectly representing the cyclic nature of round-robin scheduling.
Efficient iteration: The circular structure allows for easy traversal from one process to the next without the need for special end-of-list checks.
By maintaining a circular linked list of processes, the operating system can efficiently cycle through them, granting each process a time slice of CPU time in turn. Once the last process is served, the list wraps back to the beginning, ensuring fairness and equal opportunity for all processes.
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