From: Jes Sorensen<address@hidden>
KVM has a minimum CPU requirement in order to run, so there is no
reason to default to the very basic family 6, model 2 (or model 3 for
qemu32) CPU since the additional features are going to be available on
the host CPU.
@@ -866,11 +867,19 @@ void pc_cpus_init(const char *cpu_model)
/* init CPUs */
if (cpu_model == NULL) {
+ if (kvm_enabled()) {
#ifdef TARGET_X86_64
- cpu_model = "qemu64";
+ cpu_model = "kvm64";
#else
- cpu_model = "qemu32";
+ cpu_model = "kvm32";
#endif
+ } else {
+#ifdef TARGET_X86_64
+ cpu_model = "qemu64";
+#else
+ cpu_model = "qemu32";
+#endif
+ }
}