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 73184C433EF for ; Fri, 10 Dec 2021 20:45:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232511AbhLJUtQ (ORCPT ); Fri, 10 Dec 2021 15:49:16 -0500 Received: from mail.efficios.com ([167.114.26.124]:54258 "EHLO mail.efficios.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231685AbhLJUtP (ORCPT ); Fri, 10 Dec 2021 15:49:15 -0500 Received: from localhost (localhost [127.0.0.1]) by mail.efficios.com (Postfix) with ESMTP id 19B943927D9; Fri, 10 Dec 2021 15:45:40 -0500 (EST) Received: from mail.efficios.com ([127.0.0.1]) by localhost (mail03.efficios.com [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id agyuk7p1VXmw; Fri, 10 Dec 2021 15:45:39 -0500 (EST) Received: from localhost (localhost [127.0.0.1]) by mail.efficios.com (Postfix) with ESMTP id 2609F3928D0; Fri, 10 Dec 2021 15:45:39 -0500 (EST) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.efficios.com 2609F3928D0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=efficios.com; s=default; t=1639169139; bh=96PzG0f2K2ZYvQViJnt4qmcH+8jusjsHwKU3YD7QShA=; h=Date:From:To:Message-ID:MIME-Version; b=FIfDhvNM2QeEJbD58fsAb4jmVwN4rwhLIU+T2+aJs7+97VtcgRkHRFXFRauCvoCKp +W8ufrepgvBY2Yy280hJUMXv18E2318Ku+6BkvofhOtSM8Pkzhm7PSZxHEipdH9qa0 qbhbHPrZanv+hx3Sld56E41YSvEms4nFQ3i2gKpsVM3f/BY3C7II6cQfx8QPO629G6 bkRPxlLladoozu42EQvmMDrBZAhk2ZbKZ8fbVnj2CQDIaHW2EXlynY60yDdadmtRc2 wSvQWfH4PgJJc2RCxnDu2YaIIsShrUuHjQRyROvitO7w+H9r3koFYmjbxXW1nq//FB 4NBJ83PdGZTiQ== X-Virus-Scanned: amavisd-new at efficios.com Received: from mail.efficios.com ([127.0.0.1]) by localhost (mail03.efficios.com [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id lPglTssnjNj3; Fri, 10 Dec 2021 15:45:39 -0500 (EST) Received: from mail03.efficios.com (mail03.efficios.com [167.114.26.124]) by mail.efficios.com (Postfix) with ESMTP id 18C10392B27; Fri, 10 Dec 2021 15:45:39 -0500 (EST) Date: Fri, 10 Dec 2021 15:45:38 -0500 (EST) From: Mathieu Desnoyers To: lttng-dev Cc: diamon-discuss@lists.linuxfoundation.org, linux-trace-users@vger.kernel.org Message-ID: <1697490258.28441.1639169138969.JavaMail.zimbra@efficios.com> Subject: [RELEASE] LTTng-UST 2.13.1 (Linux user-space tracer) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [167.114.26.124] X-Mailer: Zimbra 8.8.15_GA_4173 (ZimbraWebClient - FF94 (Linux)/8.8.15_GA_4177) Thread-Index: A/kqqja9BDVf/kUNVOsd4rXMEufssA== Thread-Topic: LTTng-UST 2.13.1 (Linux user-space tracer) Precedence: bulk List-ID: X-Mailing-List: linux-trace-users@vger.kernel.org This 2.13.1 release of LTTng-UST is a bugfix-only release for various shortcomings that were identified in the 2.13.0 release. A few key highlights: the C++ support for building probe providers has been improved, async-signal-safety of the close wrapper has been fixed, pthread cancelstate in nested use scenarios is now properly handled. 2021-12-10 (Lost and Found Day) lttng-ust 2.13.1 * Fix: ust-compiler: constructor/destructor build on g++ 4.8 * ust-compiler: constructor/destructor whitespaces layout and macro dependency * Fix: ust-cancelstate: include string.h for strerror * Fix: libnuma is prepended to LIBS * fix: Allow disabling some abi compat tests * Fix: generate probe registration constructor as a C++ constuctor * Fix: nestable pthread cancelstate * Fix: abort on decrement_sem_count during concurrent tracing start and teardown * fix: allocating C++ compound literal on heap with Clang * Check for C++11 when building C++ probe providers * fix: liblttng-ust-fd async-signal-safe close() * tracepoints: print debug message when lttng-ust-tracepoint.so is not found * Fix: static_assert unavailable with glibc < 2.16 * Fix: combined tracing of lttng-ust 2.12/2.13 generates corrupted traces * doc/man: Document LTTNG_UST_ABORT_ON_CRITICAL variable * fix: remove autoconf features default value in help message * Set git-review branch to stable-2.13 * Fix: add extern "C" to two header files Project website: https://lttng.org Documentation: https://lttng.org/docs Download link: https://lttng.org/download -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com