Re: [PATCH 16/22] KVM: MMU: Track page fault data in struct vcpu

Avi Kivity
2010-05-04T09:20:02Z

On 05/04/2010 12:11 PM, Roedel, Joerg wrote:
> On Tue, May 04, 2010 at 03:53:57AM -0400, Avi Kivity wrote:
>
>> On 05/03/2010 07:32 PM, Joerg Roedel wrote:
>>
>>> On Tue, Apr 27, 2010 at 03:58:36PM +0300, Avi Kivity wrote:
>>>
>>>
>>>> So we probably need to upgrade gva_t to a u64. Please send this as
>>>> a separate patch, and test on i386 hosts.
>>>>
>>>>
>>> Are there _any_ regular tests of KVM on i386 hosts? For me this is
>>> terribly broken (also after I fixed the issue which gave me a
>>> VMEXIT_INVALID at the first vmrun).
>>>
>>>
>>>
>> No, apart from the poor users. I'll try to set something up using nsvm.
>>
> Ok. I will post an initial fix for the VMEXIT_INVALID bug soon. Apart
> from that I get a lockdep warning when I try to start a guest. The guest
> actually boots if it is single-vcpu. SMP guests don't even boot through
> the BIOS for me.
>
>

Strange. i386 vs x86_64 shouldn't have that much effect!

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