Re: [Xen-devel] [PATCH v5 0/6] prevent QEMU from waking up needlessly

["Zhang, Yang Z" <yang.z.zhang@xxxxxxxxx>]

> -----Original Message-----
> From: Stefano Stabellini [mailto:stefano.stabellini@xxxxxxxxxxxxx]
> Sent: Friday, March 16, 2012 8:36 PM
> To: Stefano Stabellini
> Cc: Zhang, Yang Z; xen-devel@xxxxxxxxxxxxxxxxxxx
> Subject: RE: [Xen-devel] [PATCH v5 0/6] prevent QEMU from waking up
> needlessly
> 
> On Fri, 16 Mar 2012, Stefano Stabellini wrote:
> > On Fri, 16 Mar 2012, Zhang, Yang Z wrote:
> > > Hi stefano,
> > >
> > > I see the hypervisor has supported the event channel for buffered io, but
> both qemu upstream and qemu-xen lack of the support. If those patches still
> pending in qemu upstream, can we adopt them to qemu-xen firstly? It really
> benefit power efficiency greatly.
> >
> > I agree, I think we should repost a qemu-xen-traditional version of
> > those patches before xen 4.2
> 
> My mistake: the qemu-xen-traditional version of this patch series
> has already been posted and committed, see:
> 
> http://marc.info/?l=xen-devel&m=132162524006148
Sorry, still cannot find the patch 1. Seems only patch 2 and patch 3 were 
applied.

best regards
yang

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