On 27 Apr 2006, at 14:40, Tian, Kevin wrote:
> Allow for arch specific virq definition.
>
> IA64 arch defines some more percpu events, like perfmon
> and MCA (Machine Check Abort), which can be categorized
> into VIRQ type since generated by xen just like virtual
> timer. Though I''ve not tidy up more types to be really
> added, this patch first gives chance.
The way you''ve defined it makes it hard to add more base virqs (as that
would shift the arch-specific virq numbers, which is unacceptable as
they are visible to guests). How about doing as for hypercalls and
define VIRQ_ARCH_0...VIRQ_ARCH_7 as virqs 16-23, say?
-- Keir
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