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hypervisor: add a function to return hypervisor type

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Signed-off-by: Wei Liu <liuwe@microsoft.com>
This commit is contained in:
Wei Liu
2022-07-20 10:41:13 +00:00
committed by Liu Wei
parent d56263706d
commit 9fc3379e8d
4 changed files with 25 additions and 0 deletions
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7
hypervisor/src/kvm/mod.rs
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@@ -21,6 +21,7 @@ use crate::cpu;
use crate::hypervisor;
use crate::vec_with_array_field;
use crate::vm::{self, InterruptSourceConfig, VmOps};
use crate::HypervisorType;
#[cfg(target_arch = "aarch64")]
use crate::{arm64_core_reg_id, offset__of};
use kvm_ioctls::{NoDatamatch, VcpuFd, VmFd};
@@ -924,6 +925,12 @@ impl KvmHypervisor {
/// let vm = hypervisor.create_vm().expect("new VM fd creation failed");
///
impl hypervisor::Hypervisor for KvmHypervisor {
///
/// Returns the type of the hypervisor
///
fn hypervisor_type(&self) -> HypervisorType {
HypervisorType::Kvm
}
/// Create a KVM vm object of a specific VM type and return the object as Vm trait object
/// Example
/// # extern crate hypervisor;