* [RELEASE] Userspace RCU 0.7.9
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@ 2013-11-12 17:24 ` Mathieu Desnoyers
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From: Mathieu Desnoyers @ 2013-11-12 17:24 UTC (permalink / raw)
To: linux-kernel, lttng-dev, rp
Cc: Paul E. McKenney, Lai Jiangshan, Stephen Hemminger, Alan Stern
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.
Changelog:
2013-11-12 Userspace RCU 0.7.9
* tls-compat: fix comment typo
* Keep ABI compatible with already compiled LGPL applications
* Fix: tls-compat multi-lib conflict
* gcc warning fixes: -Wsign-compare and -Wextra
* Fix: urcu-qsbr: reversed logic on RCU_DEBUG
* Fix: urcu-bp segfault in glibc pthread_kill()
* Fix urcu-bp: don't move registry
* Fix: compat futex duplicated lock and completion
* Fix: i386 compat code duplicated mutex instances
* Fix: urcu-bp: Bulletproof RCU arena resize bug
* Fix: test_mutex.c uninitialized mutex
Project website: http://urcu.so
Download link: http://urcu.so/files/
Git repository: git://git.urcu.so/urcu.git
--
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com
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