Re: [Xen-devel] [PATCH 0/4] Add posted interrupt supporting

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 19.04.13 at 16:16, Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> 
>>> wrote:
> On Fri, 19 Apr 2013, Jan Beulich wrote:
>> But with full APIC virtualization, this should not be happening anymore.
> 
> Is this feature detectable on the guest side?
> If so, we could probe it and only if it is available we could drop PV
> IPIs in favor of the native IPI ops.

Not at the moment afaict.

Jan


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