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authorJason J. Herne <jjherne@linux.vnet.ibm.com>2015-09-08 13:12:33 -0400
committerJuan Quintela <quintela@redhat.com>2015-09-30 09:42:04 +0200
commit2adcc85d407c1ab985f5abed808c78dbb84f4773 (patch)
treecb610b80d3a637771959daa9eb9da7297a07c90f /ioport.c
parent2a6e6e59dfdeb0b98e744eb8f110a236f26a3ea4 (diff)
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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>
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