On 03/07/2007 12:11 PM, Jeremy Fitzhardinge wrote:

Dan Hecht wrote:

quoted

Jeremy, I saw you sent out the Xen version earlier, thanks.  Here's
ours for reference (please excuse any formating issues); it's also
lean. We'll send out a proper patch later after some more testing:

So the interrupt side of the clockevent comes through the virtual apic? 
Where does evt->handle_event get called?

Yeah, we use the same interrupt handlers as normal i386: timer_interrupt 
and smp_apic_timer_interrupt.  That way we don't need to duplicate the 
interrupt handler code.