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Sean Christopherson authored
Add wrappers to do hypercalls using VMCALL/VMMCALL and Xen's register ABI (as opposed to full Xen-style hypercalls through a hypervisor provided page). Using the common helpers dedups a pile of code, and uses the native hypercall instruction when running on AMD. Signed-off-by:
Sean Christopherson <seanjc@google.com> Message-Id: <20230204024151.1373296-3-seanjc@google.com> Signed-off-by:
Paolo Bonzini <pbonzini@redhat.com>
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