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Full Discussion: Traps and Interrupts
Top Forums UNIX for Dummies Questions & Answers Traps and Interrupts Post 302138568 by Legend986 on Tuesday 2nd of October 2007 12:11:31 PM
Old 10-02-2007
Well, when you were defining interrupts, I believe you defined only about one type right? I mean, I've read about software interrupts too besides hardware interrupts. And who generates a trap anyways? Is it the user or the system?

And in the case of a serial port, instead of an interrupt, can a trap be executed to service the device?
 

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