On Thu, Apr 06, 2017 at 08:09:23AM -0600, Jan Beulich wrote:
> >>> On 06.04.17 at 11:37, wrote:
> > On Thu, Apr 06, 2017 at 03:20:21AM -0600, Jan Beulich wrote:
> >> >>> On 06.04.17 at 10:59, wrote:
> >> > On Wed, Apr 05, 2017 at 08:26:27AM -0600, Jan Beulich wrote:
> >> >> >>> On 04.04.17 at 11:
>>> On 06.04.17 at 11:37, wrote:
> On Thu, Apr 06, 2017 at 03:20:21AM -0600, Jan Beulich wrote:
>> >>> On 06.04.17 at 10:59, wrote:
>> > On Wed, Apr 05, 2017 at 08:26:27AM -0600, Jan Beulich wrote:
>> >> >>> On 04.04.17 at 11:57, wrote:
>> >> > --- a/xen/arch/x86/hvm/hvm.c
>> >> > +++ b/xen/arch
On Thu, Apr 06, 2017 at 03:20:21AM -0600, Jan Beulich wrote:
> >>> On 06.04.17 at 10:59, wrote:
> > On Wed, Apr 05, 2017 at 08:26:27AM -0600, Jan Beulich wrote:
> >> >>> On 04.04.17 at 11:57, wrote:
> >> > --- a/xen/arch/x86/hvm/hvm.c
> >> > +++ b/xen/arch/x86/hvm/hvm.c
> >> > @@ -3572,6 +3572,43
>>> On 06.04.17 at 10:59, wrote:
> On Wed, Apr 05, 2017 at 08:26:27AM -0600, Jan Beulich wrote:
>> >>> On 04.04.17 at 11:57, wrote:
>> > --- a/xen/arch/x86/hvm/hvm.c
>> > +++ b/xen/arch/x86/hvm/hvm.c
>> > @@ -3572,6 +3572,43 @@ gp_fault:
>> > return X86EMUL_EXCEPTION;
>> > }
>> >
>> > +in
Hello,
On Wed, Apr 05, 2017 at 08:26:27AM -0600, Jan Beulich wrote:
> >>> On 04.04.17 at 11:57, wrote:
> > --- a/xen/arch/x86/hvm/hvm.c
> > +++ b/xen/arch/x86/hvm/hvm.c
> > @@ -3572,6 +3572,43 @@ gp_fault:
> > return X86EMUL_EXCEPTION;
> > }
> >
> > +int hvm_descriptor_access_intercept(ui
>>> On 04.04.17 at 11:57, wrote:
> --- a/xen/arch/x86/hvm/hvm.c
> +++ b/xen/arch/x86/hvm/hvm.c
> @@ -3572,6 +3572,43 @@ gp_fault:
> return X86EMUL_EXCEPTION;
> }
>
> +int hvm_descriptor_access_intercept(uint64_t exit_info,
> +uint64_t vmx_exit_qualificat
> From: Adrian Pop [mailto:a...@bitdefender.com]
> Sent: Tuesday, April 4, 2017 5:58 PM
>
> Adds monitor support for descriptor access events (reads & writes of
> IDTR/GDTR/LDTR/TR) for the x86 architecture (VMX and SVM).
>
> Signed-off-by: Adrian Pop
Reviewed-by: Kevin Tian
_
On Tue, Apr 04, 2017 at 04:26:24PM +0100, Andrew Cooper wrote:
> On 04/04/17 10:57, Adrian Pop wrote:
> > diff --git a/xen/arch/x86/hvm/monitor.c b/xen/arch/x86/hvm/monitor.c
> > index f5cd245771..d60e4afd0c 100644
> > --- a/xen/arch/x86/hvm/monitor.c
> > +++ b/xen/arch/x86/hvm/monitor.c
> > @@ -72
On 04/04/17 10:57, Adrian Pop wrote:
> diff --git a/xen/arch/x86/hvm/monitor.c b/xen/arch/x86/hvm/monitor.c
> index f5cd245771..d60e4afd0c 100644
> --- a/xen/arch/x86/hvm/monitor.c
> +++ b/xen/arch/x86/hvm/monitor.c
> @@ -72,6 +72,28 @@ void hvm_monitor_msr(unsigned int msr, uint64_t value)
>
On Tue, Apr 04, 2017 at 09:23:28AM -0400, Boris Ostrovsky wrote:
> On 04/04/2017 05:57 AM, Adrian Pop wrote:
> > Adds monitor support for descriptor access events (reads & writes of
> > IDTR/GDTR/LDTR/TR) for the x86 architecture (VMX and SVM).
> >
> > Signed-off-by: Adrian Pop
>
>
> > --- a/xen
On 04/04/2017 05:57 AM, Adrian Pop wrote:
> Adds monitor support for descriptor access events (reads & writes of
> IDTR/GDTR/LDTR/TR) for the x86 architecture (VMX and SVM).
>
> Signed-off-by: Adrian Pop
> --- a/xen/arch/x86/hvm/svm/svm.c
> +++ b/xen/arch/x86/hvm/svm/svm.c
> @@ -856,6 +856,23 @@
On Tue, Apr 04, 2017 at 01:52:24PM +0300, Razvan Cojocaru wrote:
> You've forgotten Wei Liu's ack for the first version of the patch.
>
> For the vm_event bits:
>
> Acked-by: Razvan Cojocaru
Okay, will include them next time. Thanks!
___
Xen-devel m
On 04/04/2017 12:57 PM, Adrian Pop wrote:
> Adds monitor support for descriptor access events (reads & writes of
> IDTR/GDTR/LDTR/TR) for the x86 architecture (VMX and SVM).
>
> Signed-off-by: Adrian Pop
> ---
> changes in v2:
> - use two sub-structs (vmx/svm) for vm_event_desc_access (Tamas K
>
Adds monitor support for descriptor access events (reads & writes of
IDTR/GDTR/LDTR/TR) for the x86 architecture (VMX and SVM).
Signed-off-by: Adrian Pop
---
changes in v2:
- use two sub-structs (vmx/svm) for vm_event_desc_access (Tamas K
Lengyel)
- more compact version of the descriptor VM-Exi
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