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Date: Fri, 23 Mar 2012 07:57:56 -0500
From: Anthony Liguori <anthony@codemonkey.ws>
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Subject: Re: [Qemu-devel] [PATCH v3 1/2] Force timedrift=none on previous
 machines
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To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>, "aliguori@us.ibm.com" <aliguori@us.ibm.com>, =?UTF-8?B?Q3LDrXN0aWFuIFZpYW5h?= <vianac@linux.vnet.ibm.com>, "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>

On 03/22/2012 05:37 AM, Stefano Stabellini wrote:
> On Wed, 21 Mar 2012, Paolo Bonzini wrote:
>> Il 21/03/2012 17:06, Crístian Viana ha scritto:
>>> @@ -740,6 +772,13 @@ static QEMUMachine xenfv_machine = {
>>>       .init = pc_xen_hvm_init,
>>>       .max_cpus = HVM_MAX_VCPUS,
>>>       .default_machine_opts = "accel=xen",
>>> +    .compat_props = (GlobalProperty[]) {
>>> +        {
>>> +            .driver   = "mc146818rtc",
>>> +            .property = "lost_tick_policy",
>>> +            .value    = "none",
>>> +        },
>>> +        { /* end of list */ }
>>>   };
>>>   #endif
>>>
>>
>> Stefano, what do you want for Xen?  Anyhow,
>
> I would like to keep the old policy for Xen, so the patch is fine by me.
> Thanks for pinging me!

Xen emulates the RTC in the hypervisor, no?  So it really wouldn't matter IIUC.

Regards,

Anthony Liguori