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vmm: Add CPUID compatibility check for snapshot/restore

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Signed-off-by: Bo Chen <chen.bo@intel.com>
This commit is contained in:
Bo Chen
2021-07-20 15:18:33 -07:00
committed by Sebastien Boeuf
parent 0835198ddd
commit ca09638491
2 changed files with 36 additions and 1 deletions
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vmm/src/lib.rs
+4
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@@ -453,6 +453,10 @@ impl Vmm {
let snapshot = recv_vm_snapshot(source_url).map_err(VmError::Restore)?;
let vm_snapshot = get_vm_snapshot(&snapshot).map_err(VmError::Restore)?;
#[cfg(all(feature = "kvm", target_arch = "x86_64"))]
self.vm_check_cpuid_compatibility(&vm_snapshot.config, &vm_snapshot.common_cpuid)
.map_err(VmError::Restore)?;
self.vm_config = Some(Arc::clone(&vm_snapshot.config));
let exit_evt = self.exit_evt.try_clone().map_err(VmError::EventFdClone)?;