[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Xen 4.4 development update: Feature freeze has started
On lun, 2013-11-11 at 17:18 +0000, George Dunlap wrote: > = Timeline = > > Here is our current timeline based on a 6-month release: > > * Feature freeze: 18 October 2013 <== WE ARE HERE > * Code freezing point: 18 November 2013 (Note date change) > * First RC: 6 December 2013 > * Release: 21 January 2014 > === Big ticket items === > * Meta: PVIO NUMA improvements > - NUMA affinity for vcpus > owner: Dario > status: Patches posted > v2 posted, with a new, more general, architecture. > - PV guest NUMA interface > owner: Elena > status: v2 posted > v2 posted, right Elena? I'm on it reviewing right now. > - Sensible dom0 NUMA layout > I did start working on something related to this, but had to stop. I'd mark this as 'deferred to 4.5', or something like that. > - Toolstack pinning backend thread / virq to appropraite d0 vcpu > This has a dependency on all the three above (vcpu soft affinity, vNUMA and dom0 layout). > - NUMA-aware ballooning > owner: Li Yechen > status: in progress > I think Yechen is still interested/working on this, but this has a dependency on vNUMA, so at this point it may be worth waiting a bit more to see how vNUMA end up being. > * NUMA Memory migration > owner: dario@citrix > status: In progress > Deferred to 4.5. Honestly, although it is true I posted an RFC a while back, since nothing more than that hit @xen-devel as of last Oct 18, I think this should probably be in the section below ("Missed the feature freeze"). > == Missed the feature freeze == > * HVM guest NUMA > owner: Matt Wilson@amazon > status: in progress (?) > This is 'Deferred to 4.5', right Matt? Regards, Dario -- <<This happens because I choose it to happen!>> (Raistlin Majere) ----------------------------------------------------------------- Dario Faggioli, Ph.D, http://about.me/dario.faggioli Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK) Attachment:
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