Re: [Xen-devel] Fwd: [v3 14/15] Update Posted-Interrupts Descriptor during vCPU scheduling

[George Dunlap <george.dunlap@xxxxxxxxxxxxx>]

On 07/14/2015 04:20 PM, Dario Faggioli wrote:
> On Tue, 2015-07-14 at 15:54 +0100, Jan Beulich wrote:
>>>>> On 14.07.15 at 16:08, <feng.wu@xxxxxxxxx> wrote:
>>> Thanks for the suggestion! I made a draft patch for this idea, It may have
>>> some issues since It is just a draft version, kind of like prototype, I post
>>> it here just like to know whether it is meet your expectation, if it is I
>>> can continue with this direction and this may speed up the upstreaming
>>> process. Thanks a lot!
>>
>> FWIW this looks okay to me as a draft (i.e. minus mechanical issues).
>> If it meets your requirements, I think this would nicely eliminate all the
>> objections against the earlier model. But let's see what Dario and
>> George think...
>>
> I'll reply to the Feng's email in more detail (even considering that
> it's a draft), but yes, indeed, this looks *a lot* nicer, a way better
> way of interacting with the scheduler!
> 
> The approach is exactly the one I had in mind and was asking Feng to
> investigate, and I like the result much better than the old
> runstate-based hack-ish model. :-)

Yes, I prefer this approach -- thank you.

 -George

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