On 1/6/23 12:35 PM, David Woodhouse wrote: > On Wed, 2023-01-04 at 15:44 +0100, Bernhard Beschow wrote: >> + if (xen_enabled()) { > > Could this perhaps be if (xen_mode != XEN_DISABLED) once we merge the > Xen-on-KVM series?
I am not an expert and just on here as a user/tester, but I think it would depend on whether or not the Xen-on-KVM mode uses Xen PCI IRQ handling or Linux/KVM PCI IRQ handling. Chuck