OptionalevmcsEVMCS Speeds up L2 vmexits, but disables other virtualization features. Requires vapic. Defaults to the machine type setting.
OptionalfrequenciesFrequencies improves the TSC clock source handling for Hyper-V on KVM. Defaults to the machine type setting.
OptionalipiIPI improves performances in overcommited environments. Requires vpindex. Defaults to the machine type setting.
OptionalreenlightenmentReenlightenment enables the notifications on TSC frequency changes. Defaults to the machine type setting.
OptionalrelaxedRelaxed instructs the guest OS to disable watchdog timeouts. Defaults to the machine type setting.
OptionalresetReset enables Hyperv reboot/reset for the vmi. Requires synic. Defaults to the machine type setting.
OptionalruntimeRuntime improves the time accounting to improve scheduling in the guest. Defaults to the machine type setting.
OptionalspinlocksSpinlocks allows to configure the spinlock retry attempts.
OptionalsynicSyNIC enables the Synthetic Interrupt Controller. Defaults to the machine type setting.
OptionalsynictimerSyNICTimer enables Synthetic Interrupt Controller Timers, reducing CPU load. Defaults to the machine type setting.
OptionaltlbflushTLBFlush improves performances in overcommited environments. Requires vpindex. Defaults to the machine type setting.
OptionalvapicVAPIC improves the paravirtualized handling of interrupts. Defaults to the machine type setting.
OptionalvendoridVendorID allows setting the hypervisor vendor id. Defaults to the machine type setting.
OptionalvpindexVPIndex enables the Virtual Processor Index to help windows identifying virtual processors. Defaults to the machine type setting.
Hyperv specific features.