Mathieu Desnoyers 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: > > - Added call_rcu() support, graciously contributed by Paul E. > McKenney. > - Added urcu/cds.h and merged all "Concurrent Data Containers" (CDS) > into a single .so: liburcu-cds.so to have a single header/shared > object holding all concurrency-aware data containers. It provides > support for RCU lists, queues and stacks at the moment. > - liburcu 0.6.0 now allows linking a single application with multiple > flavors of RCU. This required a library API change which is > incompatible with older 0.5.x liburcu. The .so version number > is therefore bumped from 0 to 1 (e.g. liburcu.so.1). > - Added "atfork" handling API, documented in README. Only useful for > processes using fork() without following exec(). > - Renaming the following files, keeping the old files (producing a > compiler warning): > urcu/uatomic_arch.h -> urcu/uatomic.h > urcu/urcu-futex.h -> urcu/futex.h > urcu/urcu_ref.h -> urcu/ref.h > > Project website: http://lttng.org/urcu > Download link: http://www.lttng.org/files/urcu/
Hi Mathieu, The release can't build in my side: $ tar -jxf userspace-rcu-0.6.0.tar.bz2 && cd userspace-rcu-0.6.0 && ./configure && make make all-recursive make[1]: Entering directory `/home/dcui/userspace-rcu-0.6.0' Making all in . make[2]: Entering directory `/home/dcui/userspace-rcu-0.6.0' CC wfqueue.lo CC wfstack.lo CC rculfqueue.lo CC rculfstack.lo CCLD liburcu-cds.la CC urcu.lo urcu.c:438:32: error: urcu-call-rcu-impl.h: No such file or directory urcu.c:439:29: error: urcu-defer-impl.h: No such file or directory make[2]: *** [urcu.lo] Error 1 make[2]: Leaving directory `/home/dcui/userspace-rcu-0.6.0' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/dcui/userspace-rcu-0.6.0' make: *** [all] Error 2 Can you please have a look? Thanks, -- Dexuan _______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
