> > > > > > Hi Eduardo,
> > > > > > This patch set will remove some limitations of Intel PT
> > > > > > CPUID
> > > information.
> > > > > > 1. The "IP payloads" feature will disable the Intel PT in
> > > > > > guests and it will be
> > > > > coming soon.
> > > > > > 2. To make the live
On Thu, Sep 24, 2020 at 12:47:04PM +, Kang, Luwei wrote:
> > > > > Hi Eduardo,
> > > > > This patch set will remove some limitations of Intel PT CPUID
> > information.
> > > > > 1. The "IP payloads" feature will disable the Intel PT in
> > > > > guests and it will be
> > > > coming soon
> > > > Hi Eduardo,
> > > > This patch set will remove some limitations of Intel PT CPUID
> information.
> > > > 1. The "IP payloads" feature will disable the Intel PT in
> > > > guests and it will be
> > > coming soon.
> > > > 2. To make the live migration safe, we set the Intel PT CPU
> > request in the BZ stops making sense (because intel-pt won't be
> > migration-safe
> > anymore), but I'm not sure yet that's really the plan.
> >
> >
> > >
> > > Thanks,
> > > Luwei Kang
> > >
> > > >
> > > -Original Message-
> > > From: Eduardo Habkost
> > > Sent: Saturday, September 19, 2020 6:03 AM
> > > To: Kang, Luwei
> > > Cc: pbonz...@redhat.com; r...@twiddle.net; qemu-devel@nongnu.org;
> > > Strong, Beeman ; Jiri Denemark
I'm not sure yet that's really the plan.
>
> Thanks,
> Luwei Kang
>
> > -Original Message-
> > From: Eduardo Habkost
> > Sent: Saturday, September 19, 2020 6:03 AM
> > To: Kang, Luwei
> > Cc: pbonz...@redhat.com; r...@twiddle.net; qemu-devel@n
nal Message-
> From: Eduardo Habkost
> Sent: Saturday, September 19, 2020 6:03 AM
> To: Kang, Luwei
> Cc: pbonz...@redhat.com; r...@twiddle.net; qemu-devel@nongnu.org; Strong,
> Beeman ; Jiri Denemark
> ; Robert Hoo
> Subject: Re: [PATCH v1 0/3] Remove the limitation of In
Hi Luwei Kang,
I was looking for info on intel-pt and just saw this series, and
it was never reviewed or merged (sorry for missing it!). Is this
still the approach we want to follow for intel-pt?
I'm CCing Jiri Denemark because this might be relevant for a
libvirt issue related to intel-pt we we
> -Original Message-
> From: Kang, Luwei
> Sent: Tuesday, February 25, 2020 5:38 AM
> To: pbonz...@redhat.com; r...@twiddle.net; ehabk...@redhat.com
> Cc: qemu-devel@nongnu.org; Strong, Beeman ;
> Kang, Luwei
> Subject: [PATCH v1 0/3] Remove the limitation of Intel PT CPUID info
>
> The