From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965379Ab2EXV1U (ORCPT ); Thu, 24 May 2012 17:27:20 -0400 Received: from mail.openrapids.net ([64.15.138.104]:50973 "EHLO blackscsi.openrapids.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758309Ab2EXV1S (ORCPT ); Thu, 24 May 2012 17:27:18 -0400 Date: Thu, 24 May 2012 17:27:15 -0400 From: Mathieu Desnoyers To: linux-kernel@vger.kernel.org, lttng-dev@lists.lttng.org, rp@svcs.cs.pdx.edu Cc: "Paul E. McKenney" , Lai Jiangshan , Stephen Hemminger Subject: Re: [RELEASE] Userspace RCU 0.7.2 Message-ID: <20120524212715.GA11757@Krystal> References: <20120524172249.GA27643@Krystal> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20120524172249.GA27643@Krystal> X-Editor: vi X-Info: http://www.efficios.com User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There goes 0.7.2, fixing an unforeseen library binary compatibility issue between 0.6.x lib versions and 0.7.x (we did not intend to break binary compatibility between those two). 2012-05-24 Userspace RCU 0.7.2 * Fix library compatibility Thanks for everyone reporting issues, Mathieu * Mathieu Desnoyers (mathieu.desnoyers@efficios.com) wrote: > liburcu is a LGPLv2.1 userspace RCU (read-copy-update) library. This > data synchronization library provides read-side access which scales > linearly with the number of cores. It does so by allowing multiples > copies of a given data structure to live at the same time, and by > monitoring the data structure accesses to detect grace periods after > which memory reclamation is possible. > > liburcu-cds provides efficient data structures based on RCU and > lock-free algorithms. Those structures include hash tables, queues, > stacks, and doubly-linked lists. > > This is a compile-fix release, fixing a compile issue introduced a few > days before the 0.7.0 release. We plan to deploy a continuous > integration test setup to catch this kind of issue earlier in a very > near future. > > Changelog: > 2012-05-24 Userspace RCU 0.7.1 > * fix: uatomic_set return value compile fix for non-x86 arch. > > -- > Mathieu Desnoyers > Operating System Efficiency R&D Consultant > EfficiOS Inc. > http://www.efficios.com -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com