Question: When a process executes a TRAP or is interrupted, the operating system uses a separate stack located in memory unavailable to user processes to execute

When a process executes a TRAP or is interrupted, the operating

When a process executes a TRAP or is interrupted, the operating system uses a separate stack located in memory unavailable to user processes to execute any operating system code rather than the stack of the current process. Why might operating systems designers select this type of implementation? When a process executes a TRAP or is interrupted, the operating system uses a separate stack located in memory unavailable to user processes to execute any operating system code rather than the stack of the current process. Why might operating systems designers select this type of implementation

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