From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
To: linux-kernel@vger.kernel.org, lttng-dev@lists.lttng.org,
rp@svcs.cs.pdx.edu
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Lai Jiangshan <laijs@cn.fujitsu.com>,
Stephen Hemminger <shemminger@vyatta.com>
Subject: [RELEASE] Userspace RCU 0.7.3
Date: Fri, 1 Jun 2012 14:05:33 -0400 [thread overview]
Message-ID: <20120601180533.GA15522@Krystal> (raw)
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 minor compatibility-related release, fixing build issues with
FreeBSD and NetBSD. On Linux, only the test_perthreadlock fix could
change the result of make check (which could previously fail due to
non-initialized mutexes), but it does not impact anything installed on
the system.
Changelog:
2012-06-01 Userspace RCU 0.7.3
* Fix tests: make dist lib dependency
* Update README for OS supported, tests dependency
* Add CodingStyle to tarball
* Add coding style document
* Test fix: test_perthreadlock uninitialized mutex
* tests: support FreeBSD short "time" args
* freebsd 8.2 fix: define MAP_ANONYMOUS for compatibility
Project website: http://lttng.org/urcu
Download link: http://lttng.org/files/urcu/
--
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com
next reply other threads:[~2012-06-01 18:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-01 18:05 Mathieu Desnoyers [this message]
[not found] ` <alpine.DEB.2.02.1206040932580.2583@mtl.rackplans.net>
[not found] ` <20120604155143.GA24551@Krystal>
[not found] ` <alpine.DEB.2.02.1206270608320.25860@mtl.rackplans.net>
2012-06-27 13:35 ` [RELEASE] Userspace RCU 0.7.3 Mathieu Desnoyers
[not found] ` <20120627133523.GA13831@Krystal>
2012-06-27 14:36 ` Gerhard Mack
[not found] ` <alpine.DEB.2.02.1206271033210.25860@mtl.rackplans.net>
2012-06-27 16:02 ` Mathieu Desnoyers
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