From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17867 invoked by alias); 15 Feb 2007 15:29:16 -0000 Received: (qmail 17859 invoked by uid 22791); 15 Feb 2007 15:29:16 -0000 X-Spam-Status: No, hits=-2.4 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (66.187.233.31) by sourceware.org (qpsmtpd/0.31) with ESMTP; Thu, 15 Feb 2007 15:29:09 +0000 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.13.1/8.13.1) with ESMTP id l1FFT6U8013395 for ; Thu, 15 Feb 2007 10:29:06 -0500 Received: from pobox.toronto.redhat.com (pobox.toronto.redhat.com [172.16.14.4]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id l1FFT6ZB010344; Thu, 15 Feb 2007 10:29:06 -0500 Received: from touchme.toronto.redhat.com (IDENT:postfix@touchme.toronto.redhat.com [172.16.14.9]) by pobox.toronto.redhat.com (8.12.11.20060308/8.12.11) with ESMTP id l1FFT1di021579; Thu, 15 Feb 2007 10:29:05 -0500 Received: from ton.toronto.redhat.com (ton.toronto.redhat.com [172.16.14.15]) by touchme.toronto.redhat.com (Postfix) with ESMTP id 3EB498001CA; Thu, 15 Feb 2007 10:29:01 -0500 (EST) Received: from ton.toronto.redhat.com (localhost.localdomain [127.0.0.1]) by ton.toronto.redhat.com (8.13.1/8.13.1) with ESMTP id l1FFSwPi021310; Thu, 15 Feb 2007 10:28:58 -0500 Received: (from fche@localhost) by ton.toronto.redhat.com (8.13.1/8.13.1/Submit) id l1FFSvjK021307; Thu, 15 Feb 2007 10:28:57 -0500 X-Authentication-Warning: ton.toronto.redhat.com: fche set sender to fche@redhat.com using -f To: Andrew Morton Cc: Mathieu Desnoyers , linux-kernel@vger.kernel.org, Christoph Hellwig , Ingo Molnar , systemtap@sources.redhat.com, ltt-dev@shafik.org Subject: Re: [PATCH 00/05] Linux Kernel Markers - kernel 2.6.20 References: <1171224207118-git-send-email-mathieu.desnoyers@polymtl.ca> <20070214231201.20918c6b.akpm@linux-foundation.org> From: fche@redhat.com (Frank Ch. Eigler) Date: Thu, 15 Feb 2007 15:29:00 -0000 In-Reply-To: <20070214231201.20918c6b.akpm@linux-foundation.org> Message-ID: User-Agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/21.3 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Mailing-List: contact systemtap-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: systemtap-owner@sourceware.org X-SW-Source: 2007-q1/txt/msg00343.txt.bz2 akpm wrote: > [...] And what can I do with these markers? And once I've done it, > are there any userspace applications I can use to get the data out > in human-usable form? [...] The LTTng user-space programs use it today. Systemtap used to support the earlier marker prototype and will be rapidly ported over to this new API upon acceptance. - FChE