On 05.01.2013, at 00:03, Scott Wood wrote:

> On 01/04/2013 04:55:34 PM, Alexander Graf wrote:
>> On 04.01.2013, at 21:08, Scott Wood wrote:
>> > On 01/04/2013 11:36:40 AM, Alexander Graf wrote:
>> >> We need to be able to read and write the contents of the EPR register
>> >> from user space.
>> >> This patch implements that logic through the ONE_REG API and declares
>> >> its (never implemented) SREGS counterpart as deprecated.
>> >
>> > QEMU already uses SREGS to read this...  I'm not sure what happened on the 
>> > KVM side.
>> Since it's never been implemented on the KVM side, I don't see why it'd be 
>> an issue to force ONE_REG on any user :). In the long run, I'd like to move 
>> as much of the state synchronization to ONE_REG.
> 
> That's fine -- but we should make sure not to forget to update QEMU.

Yes. We need to wait for these patches to trickle down to kvm.git first though 
anyway.


Alex

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