From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752558AbZJWXiD (ORCPT ); Fri, 23 Oct 2009 19:38:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753048AbZJWXh7 (ORCPT ); Fri, 23 Oct 2009 19:37:59 -0400 Received: from relay2.sgi.com ([192.48.179.30]:54770 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752904AbZJWXh4 (ORCPT ); Fri, 23 Oct 2009 19:37:56 -0400 Message-Id: <20091023233759.720502000@alcatraz.americas.sgi.com> References: <20091023233743.439628000@alcatraz.americas.sgi.com> User-Agent: quilt/0.46-1 Date: Fri, 23 Oct 2009 18:37:50 -0500 From: Mike Travis To: Ingo Molnar , Thomas Gleixner , Andrew Morton Cc: Jack Steiner , Peter Zijlstra , linux-kernel@vger.kernel.org Subject: [PATCH 7/8] SGI x86_64 UV: Limit the number of scheduler debug messages Content-Disposition: inline; filename=limit_sched Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Limit number of sched debug messages while system is BOOTING. Cc: Peter Zijlstra Cc: linux-kernel@vger.kernel.org Signed-off-by: Mike Travis --- kernel/sched.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- linux.orig/kernel/sched.c +++ linux/kernel/sched.c @@ -8003,7 +8003,9 @@ sd->child = NULL; } - sched_domain_debug(sd, cpu); + if (cpu < 2 || system_state != SYSTEM_BOOTING || + !limit_console_output(false)) + sched_domain_debug(sd, cpu); rq_attach_root(rq, rd); rcu_assign_pointer(rq->sd, sd); --