From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756708Ab0KJP2T (ORCPT ); Wed, 10 Nov 2010 10:28:19 -0500 Received: from mail.openrapids.net ([64.15.138.104]:54033 "EHLO blackscsi.openrapids.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756642Ab0KJP2S (ORCPT ); Wed, 10 Nov 2010 10:28:18 -0500 Date: Wed, 10 Nov 2010 10:28:12 -0500 From: Mathieu Desnoyers To: Steven Rostedt Cc: Peter Zijlstra , Ingo Molnar , "Luck, Tony" , linux-kernel@vger.kernel.org, ying.huang@intel.com, bp@alien8.de, tglx@linutronix.de, akpm@linux-foundation.org, mchehab@redhat.com, =?iso-8859-1?Q?Fr=E9d=E9ric?= Weisbecker , Arnaldo Carvalho de Melo , Arjan van de Ven Subject: Re: [RFC/Requirements/Design] h/w error reporting Message-ID: <20101110152812.GA14009@Krystal> References: <4cd9edd7543527b78@agluck-desktop.sc.intel.com> <20101110101450.GA18481@elte.hu> <1289400056.12418.139.camel@gandalf.stny.rr.com> <1289400234.2191.129.camel@laptop> <1289401781.12418.145.camel@gandalf.stny.rr.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1289401781.12418.145.camel@gandalf.stny.rr.com> X-Editor: vi X-Info: http://www.efficios.com X-Operating-System: Linux/2.6.26-2-686 (i686) X-Uptime: 10:18:04 up 48 days, 19:20, 4 users, load average: 0.36, 0.20, 0.19 User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Steven Rostedt (rostedt@goodmis.org) wrote: [...] > I added Mathieu too. I know to you LTTng does not exist, but he can at > least give ideas about something we may not have thought about and may > want to do in the future. If we come up with an ABI that fulfills my user needs, I'll switch to it and deprecate LTTng. I've actually worked almost full time on common kernel tracer infrastructures this year, leaving LTTng development almost to a standing halt. How do you guys want to proceed ? Do you want to throw your requirements over the wall or do you want me to propose a trace format we can discuss on ? Thanks, Mathieu -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com