Messages in this thread | | | Date | Wed, 9 Mar 2022 14:00:04 +0100 | Subject | Re: [PATCH v3 1/7] KVM: x86: nSVM: correctly virtualize LBR msrs when L2 is running | From | Paolo Bonzini <> |
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On 3/1/22 15:36, Maxim Levitsky wrote: > +void svm_copy_lbrs(struct vmcb *from_vmcb, struct vmcb *to_vmcb) > +{ > + to_vmcb->save.dbgctl = from_vmcb->save.dbgctl; > + to_vmcb->save.br_from = from_vmcb->save.br_from; > + to_vmcb->save.br_to = from_vmcb->save.br_to; > + to_vmcb->save.last_excp_from = from_vmcb->save.last_excp_from; > + to_vmcb->save.last_excp_to = from_vmcb->save.last_excp_to; > + > + vmcb_mark_dirty(to_vmcb, VMCB_LBR); > +} > +
I think "struct vmcb *to_vmcb, struct vmcb *from_vmcb" is more common (e.g. svm_copy_vmrun_state, svm_copy_vmloadsave_state).
Paolo
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