On 18/07/2018 20:03, Jim Mattson wrote:
> On Wed, Jul 18, 2018 at 10:55 AM, Radim Krčmář wrote:
>
>>> + vmx->nested.nested_run_pending = 1;
>> This is not necessary. We're only copying state and do not add anything
>> that would be lost on a nested VM exit without prior VM entry.
> If
On 18/07/2018 20:03, Jim Mattson wrote:
> On Wed, Jul 18, 2018 at 10:55 AM, Radim Krčmář wrote:
>
>>> + vmx->nested.nested_run_pending = 1;
>> This is not necessary. We're only copying state and do not add anything
>> that would be lost on a nested VM exit without prior VM entry.
> If
On Wed, Jul 18, 2018 at 10:55 AM, Radim Krčmář wrote:
>> + vmx->nested.nested_run_pending = 1;
>
> This is not necessary. We're only copying state and do not add anything
> that would be lost on a nested VM exit without prior VM entry.
If nested_run_pending is blindly set on restore, then
On Wed, Jul 18, 2018 at 10:55 AM, Radim Krčmář wrote:
>> + vmx->nested.nested_run_pending = 1;
>
> This is not necessary. We're only copying state and do not add anything
> that would be lost on a nested VM exit without prior VM entry.
If nested_run_pending is blindly set on restore, then
2018-07-10 11:27+0200, KarimAllah Ahmed:
> From: Jim Mattson
>
> For nested virtualization L0 KVM is managing a bit of state for L2 guests,
> this state can not be captured through the currently available IOCTLs. In
> fact the state captured through all of these IOCTLs is usually a mix of L1
>
2018-07-10 11:27+0200, KarimAllah Ahmed:
> From: Jim Mattson
>
> For nested virtualization L0 KVM is managing a bit of state for L2 guests,
> this state can not be captured through the currently available IOCTLs. In
> fact the state captured through all of these IOCTLs is usually a mix of L1
>
On 10/07/2018 11:27, KarimAllah Ahmed wrote:
> @@ -11772,7 +11772,6 @@ static int enter_vmx_non_root_mode(struct kvm_vcpu
> *vcpu)
> if (prepare_vmcs02(vcpu, vmcs12, _qual))
> goto fail;
>
> - nested_get_vmcs12_pages(vcpu, vmcs12);
>
> r =
On 10/07/2018 11:27, KarimAllah Ahmed wrote:
> @@ -11772,7 +11772,6 @@ static int enter_vmx_non_root_mode(struct kvm_vcpu
> *vcpu)
> if (prepare_vmcs02(vcpu, vmcs12, _qual))
> goto fail;
>
> - nested_get_vmcs12_pages(vcpu, vmcs12);
>
> r =
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