On Tue, Sep 17, 2019 at 04:35:02PM -0700, Sukadev Bhattiprolu wrote:
>
> > +unsigned long kvmppc_h_svm_init_done(struct kvm *kvm)
> > +{
> > + if (!(kvm->arch.secure_guest & KVMPPC_SECURE_INIT_START))
>
> Minor: Should we also check if KVMPPC_SECURE_INIT_DONE is set here (since
> both can be
> +unsigned long kvmppc_h_svm_init_done(struct kvm *kvm)
> +{
> + if (!(kvm->arch.secure_guest & KVMPPC_SECURE_INIT_START))
Minor: Should we also check if KVMPPC_SECURE_INIT_DONE is set here (since
both can be set)?
H_SVM_INIT_START: Initiate securing a VM
H_SVM_INIT_DONE: Conclude securing a VM
As part of H_SVM_INIT_START, register all existing memslots with
the UV. H_SVM_INIT_DONE call by UV informs HV that transition of
the guest to secure mode is complete.
These two states (transition to secure mode
