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RE: [Xen-devel][PATCH 00/02] Extend max vcpu number for HVM guest

To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel][PATCH 00/02] Extend max vcpu number for HVM guest
From: "Xu, Dongxiao" <dongxiao.xu@xxxxxxxxx>
Date: Thu, 29 Oct 2009 23:24:08 +0800
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Thread-topic: [Xen-devel][PATCH 00/02] Extend max vcpu number for HVM guest
Keir, 
        I did a quick try, and the patch works. Thanks!
        Since the ioreq page is limited to one page, so now i386 hypervisor 
could also benefit from this patch. Therefore maybe the original patch comments 
is no longer proper for the C/S 20389. :)

Best Regards,
-- Dongxiao

Keir Fraser wrote:
> I reworked this a bit and it is now checked in as of
> xen-unstable:20389. Please give it a try.
> 
>  -- Keir
> 
> On 29/10/2009 03:09, "Xu, Dongxiao" <dongxiao.xu@xxxxxxxxx> wrote:
> 
>> Extend the max vcpu number for HVM guest.
>>  - Originally the max vcpu number for HVM guest is 32, this patch
>> extend the number to 128 on x86_64 hypervisor. (For i386 hypervisor,
>> the max vcpu number is till 32). 
>> 
>> [PATCH 01/02]: Hypervisor side patch.
>> [PATCH 02/02]: IOEMU side patch.
>> 
>> Signed-off-by: Dongxiao Xu <dongxiao.xu@xxxxxxxxx>
>> 
>> Best Regards,
>> -- Dongxiao
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