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Re: [Xen-devel] Interrupt forwarding


On Sat, 12 Mar 2005, Mark Williamson wrote:

> I believe this problem is eliminated under PCI express, since interrupts
> are message-based.

I got corrected on this in the openib mailing list :-)

the message signalled interrupts are even available on older hardware, it 
seems; sometimes but not always. 

That doesn't help much but it is interesting ...

ron


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