Re: [PATCH 3/7] KVM: SVM: extract preparation of VMCB for nested run

2020-05-15 Thread Paolo Bonzini
On 15/05/20 19:41, Paolo Bonzini wrote: > Split out filling svm->vmcb.save and svm->vmcb.control before VMRUN. > Only the latter will be useful when restoring nested SVM state. More precisely: when restoring nested SVM state, svm->vmcb.save will only have to be filled if the nested_run_pending fla

[PATCH 3/7] KVM: SVM: extract preparation of VMCB for nested run

2020-05-15 Thread Paolo Bonzini
Split out filling svm->vmcb.save and svm->vmcb.control before VMRUN. Only the latter will be useful when restoring nested SVM state. Signed-off-by: Paolo Bonzini --- arch/x86/kvm/svm/nested.c | 42 +++ 1 file changed, 25 insertions(+), 17 deletions(-) diff --