On Tue, 2002-09-24 at 17:19, Mohamed Ghouse , Gurgaon wrote:
> Let me Re-Phrase the Question
> The PCI Interrupts are shareable. How does the Operating System(Linux)
> implement this?
It does not have to do anything special, actually. If interrupt n comes
in, then each handler registered on interrupt n is run.
The incorrect handlers should check for work to do, see none, and
return. The correct one will actually run.
Robert Love
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This archive was generated by hypermail 2b29 : Mon Sep 30 2002 - 22:00:20 EST