List two challenges an operating system faces when passing parameters between user and kernel mode. describe how an operating system can overcome them.

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Computers and Technology

Roberson

11 May, 17:24

List two challenges an operating system faces when passing parameters between user and kernel mode. describe how an operating system can overcome them.

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Frances Sanchez · Answer 1

The main challenge an operating system faces is keeping the operating system within the secured or fixed time limit of a real-time system. If the system doesn't finish a task within a certain give time frame, this may create an issue in the entire system it is running. Hence, when writing an operating system intended for a real-time system, the writer have to be certain that his scheduling tactics don't let response time to exceed the time constraint.