How interrupts are handled in operating system Click for Solution |
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A interrupt are hardware generated error that is send by hardware to cpu....whenever it occur then processer executes the current instruction of processs and then switch to other mamory location to handle interrupt..by saving the state of process in order to again resumes the operation of process from where it was left off..bcoz of interrupt..
CpjJwWHV interrupts can be generated by softwares as well.For handling the interrupts every os have its qwn mechanism of interrupt handling. 14 years ago CpjJwWHV dude software generated interrupts are called trap...okay 14 years ago CpjJwWHV operating system can produce interrupt in between the execution of a process for executing the system call <sub><img src="cartoons/11.gif" ></sub> 14 years ago CpjJwWHV and os isn't a hardware 14 years ago CpjJwWHV "interrupt are hardware generated error" - not necessarily. First of all they are not errors rather than that they are signals that are generated when the processor is to notified of a specific event like i/o request and of course occurrence of an error . 14 years ago
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