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SubjectRe: [PATCH v8 18/18] KVM: SVM: Enable SEV live migration feature implicitly on Incoming VM(s).
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On 04/12/20 22:46, Ashish Kalra wrote:
>> I would prefer that userspace does this using KVM_SET_MSR instead.
>
> Ok.
>
> But, this is for a VM which has already been migrated based on feature
> support on host and guest and host negotation and enablement of the live
> migration support, so i am assuming that a VM which has already been
> migrated can have this support enabled implicitly for further migration.

It's just that it is a unexpected side effect of
KVM_SET_PAGE_ENC_BITMAP. I prefer to have it tied to the more obvious
KVM_SET_MSR ioctl.

Paolo

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