hv_vcpu_enable_managed_msr(_:_:_:)
Enables the guest access of a managed Model-Specific Register (MSR).
Declaration
func hv_vcpu_enable_managed_msr(_ vcpu: hv_vcpuid_t, _ msr: UInt32, _ enable: Bool) -> hv_return_tParameters
- vcpu:
The instance of the vCPU.
- msr:
The ID of the MSR.
- enable:
A Boolean value that if true indicates the vCPU can access the managed MSR.
Mentioned in
Return Value
HV_SUCCESS if the operation was successful, otherwise an error code specified in hv_return_t.
Discussion
This function must be called by the owning thread.