Re: [Xen-devel] [PATCH v3 0/4] Nested VMX: APIC-v related bug fixing

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 23.08.13 at 09:17, "Zhang, Yang Z" <yang.z.zhang@xxxxxxxxx> wrote:
> Jan Beulich wrote on 2013-08-23:
>>>>> On 22.08.13 at 09:24, Yang Zhang <yang.z.zhang@xxxxxxxxx> wrote:
>>> The following patches fix the issue that fail to boot L2 guest on
>>> APIC-v available machine. The main problem is that with APIC-v,
>>> virtual interrupt inject
>>> L1 is totally through APIC-v. But if virtual interrupt is arrived
>>> when
>>> L2 is running,
>>> L1 will detect interrupt through vmexit with reason external
>>> interrupt. If this happens, we should update RVI/SVI to make APIC-v
>>> working accordingly.
>> 
>> Am I right in assuming that this series wants to be backported to 4.3?
> 
> Sure. It's ok to back port them to 4.3.

The question wasn't whether it's okay, but whether its necessary
or at least desirable.

Jan


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