Re: [PATCH 2/5] KVM: nVMX: Enable nested virtualize x2apic mode.

2015-01-21 Thread Paolo Bonzini
On 21/01/2015 11:16, Wincy Van wrote: On Wed, Jan 21, 2015 at 4:35 PM, Zhang, Yang Z yang.z.zh...@intel.com wrote: Wincy Van wrote on 2015-01-16: When L2 is using x2apic, we can use virtualize x2apic mode to gain higher performance. This patch also introduces

Re: [PATCH 2/5] KVM: nVMX: Enable nested virtualize x2apic mode.

2015-01-21 Thread Wincy Van
On Wed, Jan 21, 2015 at 4:35 PM, Zhang, Yang Z yang.z.zh...@intel.com wrote: Wincy Van wrote on 2015-01-16: When L2 is using x2apic, we can use virtualize x2apic mode to gain higher performance. This patch also introduces nested_vmx_check_apicv_controls for the nested apicv patches.

RE: [PATCH 2/5] KVM: nVMX: Enable nested virtualize x2apic mode.

2015-01-21 Thread Zhang, Yang Z
Wincy Van wrote on 2015-01-16: When L2 is using x2apic, we can use virtualize x2apic mode to gain higher performance. This patch also introduces nested_vmx_check_apicv_controls for the nested apicv patches. Signed-off-by: Wincy Van fanwenyi0...@gmail.com To enable x2apic, should you to