-
由 Michael S. Tsirkin 提交于
When guest CPU PM is enabled, and with -cpu host, expose the host CPU MWAIT leaf in the CPUID so guest can make good PM decisions. Note: the result is 100% CPU utilization reported by host as host no longer knows that the CPU is halted. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Reviewed-by: NEduardo Habkost <ehabkost@redhat.com> Message-Id: <20180622192148.178309-3-mst@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
2266d443