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Re: [Xen-devel] [PATCH 2/2] x86/hvm: fix corrupt ACPI PM-Timer during live migration

Hi Keir, Tim,

I attached the patch again.
Can I get an ACK or NACK?


On 05/15/2013 11:31 PM, Jan Beulich wrote:
On 15.05.13 at 16:23, Alex Bligh <alex@xxxxxxxxxxx> wrote:
Kouya, Jan,

In patch 1, pmt_update_time() calls the new function hvm_get_base_time()
which returns the frozen time when the vcpu is de-scheduled.
And I confirmed pmtimer_save() is surely called after pt_freeze_time()
from my test and review.
So, if both patches are applied, there is no difference in
delay_for_missed_ticks mode.

Okay, thanks for confirming!

Did this ever get committed? I can't immediately find a commit.

No, it didn't - no-one knowing that code well enough ever acked
patch 1, and without that we can't apply the patch here.


Attachment: timer_mode_0.patch
Description: Text Data

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