Updated Device Passthrough Patch.
- optimized IRQ->CPU->vCPU binding, irq is installed once
- added dynamic IRQ affinity on schedule in
- added documentation and few other coding recommendations.
Per earlier discussion VFIO is our target but we like
something earlier to work with to tackle perform
Il 13/06/2013 11:19, Mario Smarduch ha scritto:
> Updated Device Passthrough Patch.
> - optimized IRQ->CPU->vCPU binding, irq is installed once
> - added dynamic IRQ affinity on schedule in
> - added documentation and few other coding recommendations.
>
> Per earlier discussion VFIO is our target
On 6/15/2013 5:47 PM, Paolo Bonzini wrote:
> Il 13/06/2013 11:19, Mario Smarduch ha scritto:
>> Updated Device Passthrough Patch.
>> - optimized IRQ->CPU->vCPU binding, irq is installed once
>> - added dynamic IRQ affinity on schedule in
>> - added documentation and few other coding recommendatio
On Mon, Jun 24, 2013 at 10:08:08AM +0200, Mario Smarduch wrote:
>
>
> On 6/15/2013 5:47 PM, Paolo Bonzini wrote:
> > Il 13/06/2013 11:19, Mario Smarduch ha scritto:
> >> Updated Device Passthrough Patch.
> >> - optimized IRQ->CPU->vCPU binding, irq is installed once
> >> - added dynamic IRQ affin
On Mon, Jun 24, 2013 at 3:01 PM, Christoffer Dall
wrote:
> On Mon, Jun 24, 2013 at 10:08:08AM +0200, Mario Smarduch wrote:
>>
>>
>> On 6/15/2013 5:47 PM, Paolo Bonzini wrote:
>> > Il 13/06/2013 11:19, Mario Smarduch ha scritto:
>> >> Updated Device Passthrough Patch.
>> >> - optimized IRQ->CPU->vC
On 6/24/2013 10:01 PM, Christoffer Dall wrote:
>> There are many other latency/perf. reqs for NFV related to RT,
>> essentially Guest must run near native. In the end it may turn out this
>> may need to be outside of main tree we'll see.
>>
> It doesn't sound like this will be the end result. Ev
On 6/25/2013 12:27 AM, Stuart Yoder wrote:
>>
>> We should avoid creating an environment with important functionality
>> outside of the main tree, if at all possible.
>
> Also, as we architect that generic infrastructure we need to keep in mind that
> there are important use cases for doing I/O i