Question

Typically, at the completion of a device I/O, a single interrupt is raised and appropriately handled by the host processor. In certain settings, however, the code that is to be executed at the completion of the I/O can be broken into two separate pieces. The first piece executes immediately after the I/O completes and schedules a second piece of code (sometimes called a "Deferred Procedure Call") to be executed at a later time. What is the purpose of using this strategy in the design of interrupt handlers?

Answer 1

No idea sorrrrrrryyyyyyyy