* [RELEASE] Userspace RCU 0.7.8
@ 2013-09-06 12:05 Mathieu Desnoyers
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From: Mathieu Desnoyers @ 2013-09-06 12:05 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.
This is a bugfix-only release.
Changelog:
2013-09-06 Userspace RCU 0.7.8
* Fix: hash table growth (for small tables) should be limited
* Document build work-around on MacOS X
* Fix tests: use of uninitialized variables
* tests: add missing unsigned long casts to pthread_self()
Project website: http://lttng.org/urcu
Download link: http://lttng.org/files/urcu/
--
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com
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