Re: [PATCH v5 32/33] KVM: PPC: Book3S HV: Add a VM capability to enable nested virtualization

2018-10-08 Thread David Gibson
On Mon, Oct 08, 2018 at 04:31:18PM +1100, Paul Mackerras wrote: > With this, userspace can enable a KVM-HV guest to run nested guests > under it. > > The administrator can control whether any nested guests can be run; > setting the "nested" module parameter to false prevents any guests > becoming

[PATCH v5 32/33] KVM: PPC: Book3S HV: Add a VM capability to enable nested virtualization

2018-10-07 Thread Paul Mackerras
With this, userspace can enable a KVM-HV guest to run nested guests under it. The administrator can control whether any nested guests can be run; setting the "nested" module parameter to false prevents any guests becoming nested hypervisors (that is, any attempt to enable the nested capability on