What happens if a new interrupt request occurs with a lower priority than a previous request with an ISR currently running? The ISR for the new request runs when the current ISR is done The ISR for new request will run right away and the current ISR is terminated It depends on how long the current ISR has been running The current ISR will "suspend" until the new ISR has completed.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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What happens if a new interrupt request occurs with a lower priority than a previous request with an ISR currently running?
The ISR for the new request runs when the current ISR is done
The ISR for new request will run right away and the current ISR is terminated
It depends on how long the current ISR has been running
The current ISR will "suspend" until the new ISR has completed.
Transcribed Image Text:What happens if a new interrupt request occurs with a lower priority than a previous request with an ISR currently running? The ISR for the new request runs when the current ISR is done The ISR for new request will run right away and the current ISR is terminated It depends on how long the current ISR has been running The current ISR will "suspend" until the new ISR has completed.
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