Struct hypervisor::kvm::Kvm

pub struct Kvm {
    kvm: SafeDescriptor,
}

Fields

kvm: SafeDescriptor

Implementations

impl Kvm

pub fn get_cpuid(&self, kind: IoctlNr) -> Result<CpuId>

pub fn get_vm_type(&self, protection_type: ProtectionType) -> Result<u32>

pub fn get_guest_phys_addr_bits(&self) -> u8

Get the size of guest physical addresses in bits.

impl Kvm

pub fn new_with_path(device_path: &Path) -> Result<Kvm>

pub fn new() -> Result<Kvm>

Opens /dev/kvm/ and returns a Kvm object on success.

pub fn get_vcpu_mmap_size(&self) -> Result<usize>

Gets the size of the mmap required to use vcpu’s kvm_run structure.

Trait Implementations

impl AsRawDescriptor for Kvm

fn as_raw_descriptor(&self) -> RawDescriptor

Returns the underlying raw descriptor.

impl Hypervisor for Kvm

fn try_clone(&self) -> Result<Self>

Makes a shallow clone of this Hypervisor.

fn check_capability(&self, cap: HypervisorCap) -> bool

Checks if a particular HypervisorCap is available.

impl HypervisorX86_64 for Kvm

fn get_supported_cpuid(&self) -> Result<CpuId>

Get the system supported CPUID values.

fn get_emulated_cpuid(&self) -> Result<CpuId>

Get the system emulated CPUID values.

fn get_msr_index_list(&self) -> Result<Vec<u32>>

Gets the list of supported MSRs.