From: Mark McLoughlin <markmc@redhat.com>
Date: Tue, 12 May 2009 11:43:19 +0000 (+0100)
Subject: kvm: add error message for when SMP is requested
X-Git-Tag: v0.10.5~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2fbc3b4c81b43c748967855610175ebc567063c6;p=thirdparty%2Fqemu.git

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>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---

diff --git a/kvm-all.c b/kvm-all.c
index 2b7d5350304..7435d6794ce 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));