qemu post 4.1.0 (yet untagged) 67192a298f5 x86/cpu: Add support for UMONITOR/UMWAIT/TPAUSE 6508799707b target/i386: Add support for save/load IA32_UMWAIT_CONTROL MSR
qemu post 4.1.0 (yet untagged) UMWAIT/ TPAUSE
67192a298f5 x86/cpu: Add support for UMONITOR/
6508799707b target/i386: Add support for save/load IA32_UMWAIT_CONTROL MSR