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SubjectRe: [PATCH] Add Documentation/kvm/msr.txt
On 05/27/2010 07:02 PM, Glauber Costa wrote:
>>
>>> +
>>> +Custom MSR list
>>> +--------
>>> +
>>> +The current supported Custom MSR list is:
>>> +
>>> +MSR_KVM_WALL_CLOCK: 0x11
>>> +
>>> + data: physical address of a memory area.
>>>
>> Which must be in guest RAM (i.e., don't point it somewhere random
>> and expect the hypervisor to allocate it for you).
>>
>> Must be aligned to 4 bytes (we don't enforce it though).
>>
> I don't see the reason for it.
>

Insurance.

> If this is a requirement, our own implementation
> is failing to meet it.
>

How are we failing to meet it? All guests align to at least four bytes.

--
error compiling committee.c: too many arguments to function



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