Re: [Xen-devel] [RFC][PATCH 12/13] Kemari: use signal to save qemu state for Kemari

[Yoshiaki Tamura <tamura.yoshiaki@xxxxxxxxxxxxx>]

Keir Fraser wrote:
> On 18/03/2009 12:46, "Stefano Stabellini" <Stefano.Stabellini@xxxxxxxxxxxxx>
> wrote:
> > Using an event channel to notify qemu in a stubdom that a particular
> > event occurred improves things a lot: it is even faster than signals!
> >
> > event channel: 20880
> >
> > performances using an event channel with qemu as a process in dom0 are
> > about the same.
> An event channel is the way to go I think.
I agree.
We'll update the patches.

Yoshi

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