tree cb610b80d3a637771959daa9eb9da7297a07c90f
parent 2a6e6e59dfdeb0b98e744eb8f110a236f26a3ea4
author Jason J. Herne <jjherne@linux.vnet.ibm.com> 1441732353 -0400
committer Juan Quintela <quintela@redhat.com> 1443598924 +0200

cpu: Provide vcpu throttling interface

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: Jason J. Herne <jjherne@linux.vnet.ibm.com>
Reviewed-by: Matthew Rosato <mjrosato@linux.vnet.ibm.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>