Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753537AbYJQFhj (ORCPT ); Fri, 17 Oct 2008 01:37:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751167AbYJQFhc (ORCPT ); Fri, 17 Oct 2008 01:37:32 -0400 Received: from zcars04f.nortel.com ([47.129.242.57]:42106 "EHLO zcars04f.nortel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751010AbYJQFhb (ORCPT ); Fri, 17 Oct 2008 01:37:31 -0400 Message-ID: <48F82481.8070201@nortel.com> Date: Thu, 16 Oct 2008 23:37:05 -0600 From: "Chris Friesen" User-Agent: Thunderbird 2.0.0.17 (X11/20080914) MIME-Version: 1.0 To: Josh Boyer CC: Ingo Molnar , Andrew Morton , Peter Zijlstra , linux-kernel@vger.kernel.org, Steven Rostedt , linuxppc-dev@ozlabs.org, Thomas Gleixner , David Miller Subject: Re: [PATCH 0/2] ftrace: fixes for PPC References: <20080906050602.409299112@goodmis.org> <20080906120346.GA30964@elte.hu> <20081016181452.GA29739@yoda.jdub.homelinux.org> In-Reply-To: <20081016181452.GA29739@yoda.jdub.homelinux.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 17 Oct 2008 05:37:07.0123 (UTC) FILETIME=[64904830:01C9301A] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1112 Lines: 37 Josh Boyer wrote: > Are these two merged yet? I just spent the better part of the morning > trying to figure out why various Fedora kernels based on 2.6.27-rcX and > 2.6.27 final hung on my G5 and finally got one booting with FTRACE > disabled. Until recently I could boot my G5 with FTRACE enabled, but it totally screwed up load balancing. As of a couple days ago, -tip hung on boot due to the following genirq issue: diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 570d1ea..1c178ae 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -132,7 +132,7 @@ int set_irq_type(unsigned int irq, unsigned int type) return 0; spin_lock_irqsave(&desc->lock, flags); - ret = __irq_set_trigger(desc, irq, flags); + ret = __irq_set_trigger(desc, irq, type); spin_unlock_irqrestore(&desc->lock, flags); return ret; } Chris -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/