Thanks for the fast responses!
I must be trying to add it the wrong way.
sudo EDITOR=nano virsh edit win10
add:
<hyperv>
<relaxed state='on'/>
<vapic state='on'/>
<spinlocks state='on' retries='8191'/>
<vendor id='none'/>
</hyperv>
Saving results in:
error: unsupported configuration: unsupported HyperV Enlightenment feature:
vendor
Any suggestions? Thanks again!
On Sun, May 8, 2016 at 3:49 PM, Alex Williamson <[email protected]
> wrote:
> On Sun, May 8, 2016 at 2:30 PM, Spam House <[email protected]> wrote:
>
>> Hey All,
>>
>> Could anyone give me a quick summary of how to apply this (
>> http://www.spinics.net/lists/kvm/msg121742.html) patch to Qemu on Arch
>> Linux.
>>
>> I've cloned the Qemu git and have tried various ways of parsing the info
>> in the link into other files and using 'ed' to try and append/update the
>> files with no success.
>>
>> Example:
>> git clone qemu
>> cd qemu/target-i386
>> nano cpu-qom.b (insert diff changes and save add 'w' at the very end)
>> ed - cpu-qom.h < cpu-qom.b
>>
>> ed returns ? and deletes/blanks out cpu-qom.h
>>
>> Complete noob any help appreciated!
>>
>> I do have a windows10 vm with my 980ti passthrough running successfully.
>> The performance has degraded since switching from Unraid to Arch and the
>> only difference I can find is HyperV related. It seems this is the last
>> hurtle.
>>
>
> This has been in QEMU since the 2.5 release, if you're cloning qemu.git,
> the change is already there. Surely Arch has QEMU builds including it as
> well.
>
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