On Fri, 2012-10-05 at 08:26 -0700, Erlon Cruz wrote: > > > > Why not add a proper RTAS and do this work there? > > The RTAS call is how the guest will communicate with the host. It > doesn't have a way to get interrupted and notified about any changes. > So > to start the changing of something, the guest need some kind of > trigger
I believe the question was more about where we put the resource allocation. The interrupt problem remains in any case yes, but inventing a new RTAT event interrupt (or hijacking EPOW) isn't a big deal. Cheers, Ben.
