Re: [PATCH 04/12] i386/xen: advertise XEN_HVM_CPUID_UPCALL_VECTOR in CPUID

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On 16/10/2023 16:19, David Woodhouse wrote:
From: David Woodhouse <dwmw@xxxxxxxxxxxx>

This will allow Linux guests (since v6.0) to use the per-vCPU upcall
vector delivered as MSI through the local APIC.

Signed-off-by: David Woodhouse <dwmw@xxxxxxxxxxxx>
---
  target/i386/kvm/kvm.c | 4 ++++
  1 file changed, 4 insertions(+)


Reviewed-by: Paul Durrant <paul@xxxxxxx>




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