From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753811AbZKLRVL (ORCPT ); Thu, 12 Nov 2009 12:21:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753399AbZKLRVJ (ORCPT ); Thu, 12 Nov 2009 12:21:09 -0500 Received: from relay1.sgi.com ([192.48.179.29]:45165 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753233AbZKLRVI (ORCPT ); Thu, 12 Nov 2009 12:21:08 -0500 Message-Id: <20091112172054.009162000@alcatraz.americas.sgi.com> References: <20091112171934.584037000@alcatraz.americas.sgi.com> User-Agent: quilt/0.46-1 Date: Thu, 12 Nov 2009 11:19:39 -0600 From: Mike Travis To: Ingo Molnar , Thomas Gleixner , Andrew Morton Cc: Heiko Carstens , Roland Dreier , Randy Dunlap , Tejun Heo , Andi Kleen , Greg Kroah-Hartman , Yinghai Lu , "H. Peter Anvin" , David Rientjes , Steven Rostedt , Rusty Russell , Hidetoshi Seto , Jack Steiner , Frederic Weisbecker , x86@kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/7] x86: Limit the number of per cpu MCE bootup messages Content-Disposition: inline; filename=limit_mce_messages.v1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Limit the number of per cpu MCE messages when system is booting to prevent clogging up the console output with repetitious messages. Signed-off-by: Mike Travis --- arch/x86/kernel/cpu/mcheck/mce.c | 4 ++-- arch/x86/kernel/cpu/mcheck/mce_intel.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) --- linux.orig/arch/x86/kernel/cpu/mcheck/mce.c +++ linux/arch/x86/kernel/cpu/mcheck/mce.c @@ -1215,10 +1215,10 @@ b = cap & MCG_BANKCNT_MASK; if (!banks) - printk(KERN_INFO "mce: CPU supports %d MCE banks\n", b); + pr_debug("mce: CPU supports %d MCE banks\n", b); if (b > MAX_NR_BANKS) { - printk(KERN_WARNING + pr_warning( "MCE: Using only %u machine check banks out of %u\n", MAX_NR_BANKS, b); b = MAX_NR_BANKS; --- linux.orig/arch/x86/kernel/cpu/mcheck/mce_intel.c +++ linux/arch/x86/kernel/cpu/mcheck/mce_intel.c @@ -67,7 +67,7 @@ static void print_update(char *type, int *hdr, int num) { if (*hdr == 0) - printk(KERN_INFO "CPU %d MCA banks", smp_processor_id()); + printk(KERN_DEBUG "CPU %d MCA banks", smp_processor_id()); *hdr = 1; printk(KERN_CONT " %s:%d", type, num); } --