From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5BE17ECAAD5 for ; Mon, 12 Sep 2022 09:59:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229738AbiILJ7E (ORCPT ); Mon, 12 Sep 2022 05:59:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60422 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229845AbiILJ7D (ORCPT ); Mon, 12 Sep 2022 05:59:03 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1B7A7186F8 for ; Mon, 12 Sep 2022 02:59:01 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 27BCD60AEF for ; Mon, 12 Sep 2022 09:59:01 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D78A5C433D6; Mon, 12 Sep 2022 09:58:59 +0000 (UTC) Date: Mon, 12 Sep 2022 05:58:56 -0400 From: Steven Rostedt To: Tzvetomir Stoyanov Cc: Sharon Gabay , "linux-trace-users@vger.kernel.org" Subject: Re: trace-cmd: Using the python wrapping to read trace markers Message-ID: <20220912055856.317576fc@rorschach.local.home> In-Reply-To: References: X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-trace-users@vger.kernel.org On Mon, 12 Sep 2022 12:47:09 +0300 Tzvetomir Stoyanov wrote: > Hi Sharon, > > > > > We are using this article to generate trace markers: > > https://lwn.net/Articles/366796/ > > > > I am responsible for reading the trace.dat binary into our tools and we are using the trace-cmd python wrapping. > > The trace-cmd python wrappers are auto generated. The logic for that > may not be up to date, so I do not know what is the current state of > those wrappers. Thanks Tzvetomir for responding, and yes, trace-cruncher is something to look at in this case. Sharon, I and many others that could help out with the wrapper code are currently attending Linux Plumbers in Dublin (https://lpc.events), and are not able to look into this at the moment. If we remember ( ;-) ) we'll look at this in a couple of weeks. -- Steve