On 10/12/2009 11:05 AM, Gleb Natapov wrote:
I'm worried about disabling irqs for non-device-assignment cases.
It would be more palatable if ioapic was completely O(1) (there are
some per-vcpu loops in there, shouldn't be too bad for 16 vcpus, but
we want to scale).
We can change it to hash for directed irqs (still not O(1)),
Or cache the vcpu pointer in the redirection table entry.
but for
broadcast irq the loop will be required.
That's fine, those are rare.
--
error compiling committee.c: too many arguments to function
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