On 07/02/2012 03:32 AM, Mao, Junjie wrote:
>> > I think this means I can replace the code here with a check in
>> nested_vmx_run. Do I understand correctly?
>>
>> Correct, but the check already exists:
>> if (!vmx_control_verify(vmcs12->cpu_based_vm_exec_control,
>> nested_vmx_procba
> -Original Message-
> From: Avi Kivity [mailto:a...@redhat.com]
> Sent: Friday, June 29, 2012 10:52 PM
> To: Mao, Junjie
> Cc: 'kvm@vger.kernel.org'
> Subject: Re: [PATCH v4] KVM: x86: Implement PCID/INVPCID for guests with
> EPT
>
> On 0
On 06/29/2012 05:37 AM, Mao, Junjie wrote:
> >
> > >
> > > static void vmx_set_supported_cpuid(u32 func, struct kvm_cpuid_entry2
> > > *entry) @@ -6610,6 +6641,9 @@ static void prepare_vmcs02(struct
> > kvm_vcpu *vcpu, struct vmcs12 *vmcs12)
> > > page_to_phys(vmx->nes
> -Original Message-
> From: Avi Kivity [mailto:a...@redhat.com]
> Sent: Thursday, June 28, 2012 11:49 PM
> To: Mao, Junjie
> Cc: 'kvm@vger.kernel.org'
> Subject: Re: [PATCH v4] KVM: x86: Implement PCID/INVPCID for guests with
> EPT
>
> On 06/14/2012
On 06/28/2012 06:49 PM, Avi Kivity wrote:
> On 06/14/2012 05:04 AM, Mao, Junjie wrote:
>> This patch handles PCID/INVPCID for guests.
>>
>> Process-context identifiers (PCIDs) are a facility by which a logical
>> processor
>> may cache information for multiple linear-address spaces so that the
>
On 06/14/2012 05:04 AM, Mao, Junjie wrote:
> This patch handles PCID/INVPCID for guests.
>
> Process-context identifiers (PCIDs) are a facility by which a logical
> processor
> may cache information for multiple linear-address spaces so that the processor
> may retain cached information when soft
Hi, Avi
Any comments for the patch?
Best Regards
Junjie Mao
> -Original Message-
> From: Marcelo Tosatti [mailto:mtosa...@redhat.com]
> Sent: Saturday, June 16, 2012 10:32 AM
> To: Mao, Junjie
> Cc: 'kvm@vger.kernel.org'; Avi Kivity
> Subject: Re: [PATCH
On Thu, Jun 14, 2012 at 02:04:25AM +, Mao, Junjie wrote:
> This patch handles PCID/INVPCID for guests.
>
> Process-context identifiers (PCIDs) are a facility by which a logical
> processor
> may cache information for multiple linear-address spaces so that the processor
> may retain cached inf
This patch handles PCID/INVPCID for guests.
Process-context identifiers (PCIDs) are a facility by which a logical processor
may cache information for multiple linear-address spaces so that the processor
may retain cached information when software switches to a different linear
address space. Refer
