RE: [Xen-devel] [PATCH] Move RTC from Qemu to HV

To:	"Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>, "Yang, Xiaowei" <xiaowei.yang@xxxxxxxxx>
Subject:	RE: [Xen-devel] [PATCH] Move RTC from Qemu to HV
From:	"Li, Xin B" <xin.b.li@xxxxxxxxx>
Date:	Fri, 29 Sep 2006 15:22:38 +0800
Cc:	"Mallick, Asit K" <asit.k.mallick@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, "Nakajima, Jun" <jun.nakajima@xxxxxxxxx>
Delivery-date:	Fri, 29 Sep 2006 00:23:23 -0700
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Thread-topic:	[Xen-devel] [PATCH] Move RTC from Qemu to HV

>
>On 29/9/06 6:43 am, "Li, Xin B" <xin.b.li@xxxxxxxxx> wrote:
>
>> Keir, how about using the attached patch as workaround for xen 3.0.3.
>> With it 64 bit win2003 UP and SMP can work fine, 64bit SMP 
>can go hct stress
>> for 20 hours.
>> 
>> Signed-off-by: Xin Li <xin.b.li@xxxxxxxxx>
>> Signed-off-by: Eddie Dong <eddie.dong@xxxxxxxxx>
>
>Rotfl. No. HVM guests would sleep no longer than 16us!

It's 16ms, since ACPI windows usually use 64Hz RTC timer.
-Xin

>
>We'll get the proper patch in asap.
>
> -- Keir
>

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