On Tue, Dec 19, 2017 at 03:56:24PM +0100, Alexander Graf wrote: > On Book3S in HV mode, we don't use the vcpu->arch.dec field at all. > Instead, all logic is built around vcpu->arch.dec_expires. > > So let's remove the one remaining piece of code that was setting it. > > Signed-off-by: Alexander Graf <agraf@xxxxxxx> Thanks, applied to my kvm-ppc-next branch. > Looking through the DEC logic, I fail to see any code that allows > save or restore of DEC. Do we maybe miss out on that register for > (live) migration? Yes, it looks like we do. I'm amazed no-one has noticed before. I'll fix it. Paul.
