[Lguest] Guest function execution.

[Dor Laor]

On Sun, 2008-05-25 at 20:37 +1000, Rusty Russell wrote:
> On Saturday 24 May 2008 09:50:41 Sujit Sanjeev wrote:
> > Hi,
> >
> > Is there a way to invoke a function (i.e. trigger the execution of a
> > function) within the guest kernel, from the hypervisor?
> 
> An upcall?  Not yet, but shouldn't be too hard to do.  You could always an 
> interrupt for this, even a new virtio device.
> 

Actually we're adding a vmchannel device using virtio in order to
provide guest-host channel. Patches will be sent later on this week (for
kvm and the guest)

> Cheers,
> Rusty.
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