Re: [PATCH v4 0/6] KVM: nVMX: Enable nested apicv support

2015-01-28 Thread Wincy Van
On Thu, Jan 29, 2015 at 11:17 AM, Zhang, Yang Z wrote: > Wincy Van wrote on 2015-01-28: >> v1 ---> v2: >> Use spin lock to ensure vmcs12 is safe when doing nested >> posted interrupt delivery. >> v2 ---> v3: >> 1. Add a new field in nested_vmx to avoid the spin lock in v2. >> 2. Drop send

[PATCH v4 0/6] KVM: nVMX: Enable nested apicv support

2015-01-28 Thread Wincy Van
v1 ---> v2: Use spin lock to ensure vmcs12 is safe when doing nested posted interrupt delivery. v2 ---> v3: 1. Add a new field in nested_vmx to avoid the spin lock in v2. 2. Drop send eoi to L1 when doing nested interrupt delivery. 3. Use hardware MSR bitmap to enable nested virtualize x

RE: [PATCH v4 0/6] KVM: nVMX: Enable nested apicv support

2015-01-28 Thread Zhang, Yang Z
Wincy Van wrote on 2015-01-28: > v1 ---> v2: > Use spin lock to ensure vmcs12 is safe when doing nested > posted interrupt delivery. > v2 ---> v3: > 1. Add a new field in nested_vmx to avoid the spin lock in v2. > 2. Drop send eoi to L1 when doing nested interrupt delivery. > 3. Use hardw