1 files changed, 3 insertions, 1 deletions
diff --git a/kvm-all.c b/kvm-all.c
index 2b7d535030..7435d6794c 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -286,8 +286,10 @@ int kvm_init(int smp_cpus)
     int ret;
     int i;
 
-    if (smp_cpus > 1)
+    if (smp_cpus > 1) {
+        fprintf(stderr, "No SMP KVM support, use '-smp 1'\n");
         return -EINVAL;
+    }
 
     s = qemu_mallocz(sizeof(KVMState));