Messages in this thread | | | Subject | Re: [PATCH v8 18/18] KVM: SVM: Enable SEV live migration feature implicitly on Incoming VM(s). | From | Paolo Bonzini <> | Date | Sun, 6 Dec 2020 11:18:20 +0100 |
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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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