Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp19078286ybl; Fri, 3 Jan 2020 15:20:27 -0800 (PST) X-Google-Smtp-Source: APXvYqy+kujy7Gg7DG/rfU9RwllX8r0diKzrW+SKvy5G4dK7PejvvW0KJ3f6LMpYSybzCiEtDfSB X-Received: by 2002:a05:6830:c2:: with SMTP id x2mr90236405oto.8.1578093627514; Fri, 03 Jan 2020 15:20:27 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1578093627; cv=none; d=google.com; s=arc-20160816; b=EVeCyQM7BWYn/1qN/IizQpC9j1do6O/JsvYLanU8owQdmNoLHkfelDYoC4UJJhm3Y0 3FM9of+o4BySXHDWdG5jr+w2eQsmc7fi6lyJ748mrUq94Es376cpRNy0nPLAuQ+Z9td3 NPO3b/d1/gMzceUdZbqjBp+gAPp70gcSx5WkVb8ER8UUWxBFEFtk/k3o4IaZsEGMBoPg yn03GKJrtSfXcAHftVWES9mQ5XOgO9yCidGenATdc5kzzgU65QKmroF0ccoh9HL0D2/f M2jP3j+2WLuHxSV5Eh5BkrhZ7vSkQqbJMzzZawIXqeK8LQvoc2k+N62/c8W6hxlG+b8c L5jg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=h0Ea/kvR9uhLGswNTNvtCdMfWuf3j40GoSPZWc33vvw=; b=cbag1KH0bR8qML9KE+VjeQyVAyBzBGrkybQLd+XyMRmylHKiCWghufsh6smC+7lEHu xBBtcDCKqDC6RJiPOwbLQeR3QnOf2pHq9NMjfWJp5cAG/M3/IQ24GcrVnGHWcZit8dbB Vwiw/S4F8OFN/G/GQuMzBic+hnvJHBeimmtb19pasgMXaJlnHGtQd2sdXvBgPQ2+UCSw L53bbqD48D6jRHtWVuK3KKq26bcNDuOJpAfnn3iqFaV7lcgEgv1XQMaxyRaQnY0nSsyL heY7UVQxJDoPiPSVvoTI8yx5JjIMZWDBSGyfwxQnQcN96mIC51nKAgAcMS0K17mVxh/r Wgpw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id q124si27163353oig.228.2020.01.03.15.20.15; Fri, 03 Jan 2020 15:20:27 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726437AbgACXTZ (ORCPT + 99 others); Fri, 3 Jan 2020 18:19:25 -0500 Received: from mail.kernel.org ([198.145.29.99]:58940 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726118AbgACXTY (ORCPT ); Fri, 3 Jan 2020 18:19:24 -0500 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2ADF524649; Fri, 3 Jan 2020 23:19:23 +0000 (UTC) Date: Fri, 3 Jan 2020 18:19:21 -0500 From: Steven Rostedt To: Sudip Mukherjee Cc: Ingo Molnar , Arnaldo Carvalho de Melo , Jiri Olsa , Namhyung Kim , Masami Hiramatsu , Linux Trace Devel , LKML , Linus Torvalds Subject: Re: [RFC] tools lib traceevent: How to do library versioning being in the Linux kernel source? Message-ID: <20200103181921.3858c90a@gandalf.local.home> In-Reply-To: References: <20200102122004.216c85da@gandalf.local.home> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2 Jan 2020 22:43:34 +0000 Sudip Mukherjee wrote: > On Thu, Jan 2, 2020 at 5:20 PM Steven Rostedt wrote: > > > > First, I hope everyone had a Happy New Year! > > Happy New Year to you too. > > > > > Next, Sudip has been working to get the libtraceevent library into > > Debian. As this has been happening, I've been working at how to get all > > the projects that use this, to use the library installed on the system > > if it does exist. I'm hoping that once it's in Debian, the other > > distros will follow suit. > > I have sent you another patch for libtraceevent. And, assuming that > you will not have any objection to that patch libtraceevent has been > merged in Debian and is now available in Debian Sid releases. Thanks > to Ben for all his suggestion and help. > > The packages are at: > https://packages.debian.org/unstable/libtraceevent1 > https://packages.debian.org/unstable/libtraceevent-dev > https://packages.debian.org/unstable/libtraceevent1-plugin > > BTW, while doing some minor fixes, I realized I still have generic names for "warning", "pr_stat" and "vpr_stat" and thought they should be changed to "tep_warning", "tep_pr_stat" and "tep_vpr_stat" for namespace reasons even though they are weak functions. Would this require a major version change, or perhaps its early enough to get this in with a minor version change as the libraries are probably not being used yet? -- Steve