Anthony Liguori wrote: >> >> >>> It would be very useful too to write vb->num_pages into the config space >>> whenever it was updated. This way, the host can easily keep track of >>> where the guest is at in terms of ballooning. >>> >>> >> OTOH it's currently pretty obvious (and usually fatal) if the guest has >> trouble meeting the balloon requirements. A serious host needs a way of >> detecting stress in the guest anyway, which this doesn't offer until it's >> too >> late... >> >> > > The question I'm interested in answering though is not if but when. I > would like to know when the guest has reached it's target. > >
Yes. We don't want to activate the RSS controller immediately; give the guest some time to adjust voluntarily. -- Any sufficiently difficult bug is indistinguishable from a feature. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ kvm-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kvm-devel
