From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934844AbaGRQM1 (ORCPT ); Fri, 18 Jul 2014 12:12:27 -0400 Received: from www.linutronix.de ([62.245.132.108]:49073 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932384AbaGRQMZ (ORCPT ); Fri, 18 Jul 2014 12:12:25 -0400 Message-ID: <53C94760.80106@linutronix.de> Date: Fri, 18 Jul 2014 18:12:16 +0200 From: Sebastian Andrzej Siewior User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.0 MIME-Version: 1.0 To: Jiri Olsa CC: linux-kernel@vger.kernel.org, lttng-dev@lists.lttng.org, Mathieu Desnoyers , acme@kernel.org, namhyung.kim@lge.com, tzanussi@gmail.com Subject: Re: [RFC] perf to ctf converter References: <20140603163640.GA16279@linutronix.de> <20140714141533.GD17761@krava.redhat.com> <53C9143C.1060905@linutronix.de> In-Reply-To: <53C9143C.1060905@linutronix.de> X-Enigmail-Version: 1.6+git0.20140323 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/18/2014 02:34 PM, Sebastian Andrzej Siewior wrote: >> I made similar effort in C: >> >> --- >> I made some *VERY* early perf convert example, mostly to try the ctf-writer >> interface.. you can check in here: >> https://git.kernel.org/cgit/linux/kernel/git/jolsa/perf.git/log/?h=perf/ctf_2 > > Let me try it, maybe I can migrate my effort into one code basis. FYI: I rebased your code antop of current tip-tree. The C-API looks better. Especially since I can evlist__for_each() and create a list of all events. So the C version might get cuter… Sebastian