1 files changed, 10 insertions, 8 deletions
diff --git a/include/system/kvm.h b/include/system/kvm.h
index 4fc09e3..8f9eecf 100644
--- a/include/system/kvm.h
+++ b/include/system/kvm.h
@@ -340,14 +340,16 @@ int kvm_arch_process_async_events(CPUState *cpu);
 
 int kvm_arch_get_registers(CPUState *cpu, Error **errp);
 
-/* state subset only touched by the VCPU itself during runtime */
-#define KVM_PUT_RUNTIME_STATE   1
-/* state subset modified during VCPU reset */
-#define KVM_PUT_RESET_STATE     2
-/* full state set, modified during initialization or on vmload */
-#define KVM_PUT_FULL_STATE      3
-
-int kvm_arch_put_registers(CPUState *cpu, int level, Error **errp);
+typedef enum kvm_put_state {
+    /* state subset only touched by the VCPU itself during runtime */
+    KVM_PUT_RUNTIME_STATE = 1,
+    /* state subset modified during VCPU reset */
+    KVM_PUT_RESET_STATE = 2,
+    /* full state set, modified during initialization or on vmload */
+    KVM_PUT_FULL_STATE = 3,
+} KvmPutState;
+
+int kvm_arch_put_registers(CPUState *cpu, KvmPutState level, Error **errp);
 
 int kvm_arch_get_default_type(MachineState *ms);