On 3/26/21 9:01 AM, Vitaly Kuznetsov wrote:
Vitaly Kuznetsov writes:
..
(this is with your v2 included). There's nothing about CPU0 for
e.g. async PF + timestamps are really interesting. Seems we have issues
to fix) I'm playing with it right now.
What if we do the following (instead of your
Vitaly Kuznetsov writes:
..
> (this is with your v2 included). There's nothing about CPU0 for
> e.g. async PF + timestamps are really interesting. Seems we have issues
> to fix) I'm playing with it right now.
What if we do the following (instead of your patch):
diff --git a/arch/x86/kernel/kvm
Vitaly Kuznetsov writes:
> Lenny Szubowicz writes:
>
>> On 3/17/21 9:30 AM, Vitaly Kuznetsov wrote:
>>> Lenny Szubowicz writes:
>>>
Turn off host updates to the registered kvmclock memory
locations when transitioning to a hibernated kernel in
resume_target_kernel().
Th
Lenny Szubowicz writes:
> On 3/17/21 9:30 AM, Vitaly Kuznetsov wrote:
>> Lenny Szubowicz writes:
>>
>>> Turn off host updates to the registered kvmclock memory
>>> locations when transitioning to a hibernated kernel in
>>> resume_target_kernel().
>>>
>>> This is accomplished for secondary vcpus
On 3/17/21 9:30 AM, Vitaly Kuznetsov wrote:
Lenny Szubowicz writes:
Turn off host updates to the registered kvmclock memory
locations when transitioning to a hibernated kernel in
resume_target_kernel().
This is accomplished for secondary vcpus by disabling host
clock updates for that vcpu whe
Lenny Szubowicz writes:
> Turn off host updates to the registered kvmclock memory
> locations when transitioning to a hibernated kernel in
> resume_target_kernel().
>
> This is accomplished for secondary vcpus by disabling host
> clock updates for that vcpu when it is put offline. For the
> prima
Turn off host updates to the registered kvmclock memory
locations when transitioning to a hibernated kernel in
resume_target_kernel().
This is accomplished for secondary vcpus by disabling host
clock updates for that vcpu when it is put offline. For the
primary vcpu, it's accomplished by using the
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