Messages in this thread | | | Date | Thu, 18 Nov 2010 21:54:53 -0500 | From | Mathieu Desnoyers <> | Subject | [RELEASE] Userspace RCU 0.5.1 |
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Well well, a renaming error seems to have crept into 0.5.0, which caused problems with atomic operations on 64-bit architectures.
I made sure no other similar problem exist. Anyone using 0.5.0 (released a few hours ago) should upgrade to 0.5.1.
Thank you,
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. > > Changelog: > > * Version 0.5.0 changes the API presented by memory model, architecture > abstraction and data structure primitives in headers. The prefixes are, > respectively: > - cmm_ : Concurrent Memory Model > - caa_ : Concurrent Architecture Abstraction > - cds_ : Concurrent Data Structures > > This will make UST's life easier for instrumentation of large projects like > MariaDB and qemu. > > Project website: http://lttng.org/urcu > Download link: http://www.lttng.org/files/urcu/ > > > -- > 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
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