From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1M3qOL-0001s0-HM for qemu-devel@nongnu.org; Tue, 12 May 2009 07:43:25 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1M3qOH-0001qI-TG for qemu-devel@nongnu.org; Tue, 12 May 2009 07:43:25 -0400 Received: from [199.232.76.173] (port=44187 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M3qOH-0001qB-M1 for qemu-devel@nongnu.org; Tue, 12 May 2009 07:43:21 -0400 Received: from mail02.svc.cra.dublin.eircom.net ([159.134.118.18]:44176) by monty-python.gnu.org with smtp (Exim 4.60) (envelope-from ) id 1M3qOH-0003tF-AT for qemu-devel@nongnu.org; Tue, 12 May 2009 07:43:21 -0400 From: Mark McLoughlin Date: Tue, 12 May 2009 12:43:19 +0100 Message-Id: <1242128599-19633-1-git-send-email-markmc@redhat.com> Subject: [Qemu-devel] [PATCH] kvm: add error message for when SMP is requested List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Anthony Liguori Cc: Mark McLoughlin , qemu-devel@nongnu.org Right now, if you try e.g. '-smp 2' you just get 'failed to initialize KVM'. Signed-off-by: Mark McLoughlin --- kvm-all.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) 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 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)); -- 1.6.0.6