From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: [PATCH v1] Misc fix to hypervisor. Date: Wed, 4 Jun 2014 09:37:29 -0400 Message-ID: <1401889050-31871-1-git-send-email-konrad.wilk@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1WsBOM-0002V3-I2 for xen-devel@lists.xenproject.org; Wed, 04 Jun 2014 13:38:10 +0000 List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xenproject.org, chegger@amazon.de, jinsong.liu@alibaba-inc.com, keir@xen.org, jbeulich@suse.com List-Id: xen-devel@lists.xenproject.org This patch came about as I was working on a different bug and crashed dom0 quite often. That caused an infinite loop which made the CPUs hot and the firmware decided to tell me about that. In fact it told me so often that I got fed up with it. As such this patch adds a state machine to this so it will only print this when the state has changed. xen/arch/x86/cpu/mcheck/mce_intel.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)