Provide a method to throttle guest cpu execution. CPUState is augmented with
timeout controls and throttle start/stop functions. To throttle the guest cpu
the caller simply has to call the throttle set function and provide a percentage
of throttle time.
Signed-off-by: NJason J. Herne <jjherne@linux.vnet.ibm.com>
Reviewed-by: NMatthew Rosato <mjrosato@linux.vnet.ibm.com>
Signed-off-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NJuan Quintela <quintela@redhat.com>