Paolo Bonzini 068f7ea618 KVM: SVM: improve split between svm_prepare_guest_switch and sev_es_prepare_guest_switch ...

KVM performs the VMSAVE to the host save area for both regular and SEV-ES
guests, so hoist it up to svm_prepare_guest_switch.  And because
sev_es_prepare_guest_switch does not really need to know the details
of struct svm_cpu_data *, just pass it the pointer to the host save area
inside the HSAVE page.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2022-02-10 13:47:12 -05:00

131 KiB

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