Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758688Ab0FJI2g (ORCPT ); Thu, 10 Jun 2010 04:28:36 -0400 Received: from e23smtp09.au.ibm.com ([202.81.31.142]:32826 "EHLO e23smtp09.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752623Ab0FJI2f (ORCPT ); Thu, 10 Jun 2010 04:28:35 -0400 Date: Thu, 10 Jun 2010 13:57:45 +0530 From: Srikar Dronamraju To: Arnaldo Carvalho de Melo Cc: Peter Zijlstra , Steven Rostedt , LKML , Ingo Molnar , Frederic Weisbecker , Masami Hiramatsu , Ananth N Mavinakayanahalli Subject: Re: [PATCH][RFC] tracing: Use class->reg() for all registering of events Message-ID: <20100610082745.GI5878@linux.vnet.ibm.com> Reply-To: Srikar Dronamraju References: <1276012661.2046.120.camel@twins> <20100608173559.GE2800@linux.vnet.ibm.com> <1276024211.15884.107.camel@gandalf.stny.rr.com> <20100609050534.GA5878@linux.vnet.ibm.com> <1276065150.2046.1004.camel@twins> <20100609114753.GB5878@linux.vnet.ibm.com> <1276084414.2046.1335.camel@twins> <20100609120224.GA8359@ghostprotocols.net> <20100609122338.GA9471@ghostprotocols.net> <20100609123530.GB9471@ghostprotocols.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <20100609123530.GB9471@ghostprotocols.net> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 733 Lines: 23 > > > > Can you please provide a backtrace? I think I know what the problem is, > > but I'm not managing to reproduce it here. > > > > > > > I am now able to workaround the problem by uninstalling newt-devel. > > If you can reinstall it and then try with the following patch, that is > the minimal for .35, I'd appreciate, Yes, this patch fixes the problem where perf record would fail with floating point exception when newt-devel was installed. Thanks Arnaldo. -- Regards Srikar -- 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/