commit 9f8fd69460b30bc3817deabd1d76455248b76da2
author Mark McLoughlin <markmc@redhat.com> Tue May 12 12:43:19 2009 +0100
committer Anthony Liguori <aliguori@us.ibm.com> Wed May 20 09:24:23 2009 -0500
tree 97711064f2075a58f76ee68f103802399b55f6b2
parent 42fa1c2e226bd62e8df145f3509b692b65a6170c

kvm: add error message for when SMP is requested

Right now, if you try e.g. '-smp 2' you just get 'failed to
initialize KVM'.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>

kvm-all.c

diff --git a/kvm-all.c b/kvm-all.c
index 0ac4b1e..73e814a 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -338,8 +338,10 @@
     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));