X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=ChangeLog;h=532dc90eda37da307cded87b109b6573f060c8ee;hb=refs%2Fheads%2Fstable-0.8;hp=817582c2c7fa31002ee49367c3cbee32bef30801;hpb=ca617caf5c1276b9f6df623f07a659b373dd04c0;p=userspace-rcu.git diff --git a/ChangeLog b/ChangeLog index 817582c..532dc90 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,113 @@ +2018-01-23 Userspace RCU 0.8.11 + * Fix: don't use overlapping mmap mappings on Cygwin + * Tests fix: add missing Cygwin thread id + * Fix: assignment from incompatible pointer type warnings + * Tests fix: unused variable warnings + +2017-12-06 Userspace RCU 0.8.10 + * Fix: Don't override user variables within the build system + * Fix: uatomic arm32: add missing release barrier before uatomic_xchg + * Fix: rcutorture: work-around signal issue on mac os x + * Fix: rcutorture should register thread using call_rcu + * Fix: remove AC_FUNC_MALLOC from configure.ac + * Update library current version due to adding destroy API + * Fix: Use pthread_self to get threadid on OSX + * Fix: examples: use destroy API for queues/stacks + * Update library age due to new stack/queue destroy API + * Fix: tests: invoke destroy APIs for queues/stacks + * Fix: add missing destroy functions to queues/stack APIs + * Fix: memory leak on hash table destroy + * Fix: urcu-bp: re-initialize list head on library exit + * Fix: examples make distcheck failure + * Cleanup: remove unused return value warning from tests + +2016-04-26 Userspace RCU 0.8.9 + * Fix: handle reference count overflow + * Fix: compat_futex should work-around futex signal-restart kernel bug + * Fix: urcu-signal: smp_mb_master() needs registry lock + * Fix: rculfhash only needs to include urcu-pointers.h + * Fix: format string signedness + * Use gcc atomics on aarch64/powerpc64le + * Fix: compat_futex: uninitialized ret variable + * Fix: compat_futex_noasync: don't override return value + * Fix: stable-0.8 branch does not have syscall-compat.h + * Fix: dynamic fallback to compat futex on sys_futex ENOSYS + +2015-09-09 Userspace RCU 0.8.8 + * Disable sys_membarrier + * Fix: volatile in assert() + * uatomic: Specify complete types for atomic function calls + * Fix: handle sys_futex() FUTEX_WAIT interrupted by signal + * Fix: compat_futex.c: *uaddr should be read as volatile + * Fix: make benchmark test run in oot build + * Fix: call_rcu_thread() affinity failure + * urcu: fix deprecation warning with new glibc + +2015-04-28 Userspace RCU 0.8.7 + * Fix: deadlock when thread join is issued in read-side C.S. + * Fix: rename RCU_DEBUG to DEBUG_RCU in urcu-qsbr.h + * Mark braced-groups within expressions with __extension__ + * Fix: compat_futex_noasync race condition + * Fix: documentation: urcu-pointer.h: s/rcu_dereference_pointer/rcu_dereference/ + * Fix: call rcu should call internal RCU API + +2014-11-04 Userspace RCU 0.8.6 + * Fix: silence gcc -Wextra warning + * compiler: use __GNUC__ instead of the undefined __GNUC_MAJOR__ + * Fix: lfstack reversed empty/non-empty return value + * lfstack: fix: add missing __cds_lfs_init + +2014-10-21 Userspace RCU 0.8.5 + * Fix: preserve example files' timestamps when copying + * rculfhash: remove duplicated code + * rculfhash: handle pthread_create failures + * rculfhash: fall back to single-threaded resize on calloc failure + * x86: drop extra semi-colon in caa_cpu_relax + * Fix: Use after free in rcu_barrier() + * Fix: rcu_barrier(): uninitialized futex field + * call_rcu threads should clear their PAUSED flag when they unpause + * Fix: bring back dummy rcu_bp_exit symbol + +2014-03-08 Userspace RCU 0.8.4 + * Fix: move wait loop increment before first conditional block + +2014-03-01 Userspace RCU 0.8.3 + * Fix: high cpu usage in synchronize_rcu with long RCU read-side C.S. + +2014-02-28 Userspace RCU 0.8.2 + * Fix: out of tree build: doc/examples + * Fix: out of tree build tests/common + * tests/unit: use lib rather than source + * automake: Rename INCLUDES to AM_CPPFLAGS (new name) + * tests regressions: use lib rather than recompile from source + * tests: use common lib rather than recompile compat sources + * urcu tests: use lib rather than compile from source + * urcu mb tests: use lib rather than recompile from source + * urcu signal tests: use library rather than recompile source + * tests: move yield debug to common test library + * tests urcu bp: use lib rather than recompile source + * test_urcu_defer: link on urcu lib rather than recompile source + * tests/benchmark: use urcu qsbr lib rather than recompile from source + * Pass the CC variable to the example Makefiles + * Fix: urcu-bp interaction with threads vs constructors/destructors + * Fix undefined NULL pointer arithmetic + * Blacklist ARM gcc 4.8.0, 4.8.1, 4.8.2 + * rculfhash: document max_nr_buckets = 0 + +2013-11-12 Userspace RCU 0.8.1 + * tls-compat: fix comment typo + * Keep ABI compatible with already compiled LGPL applications + * Fix: tls-compat multi-lib conflict + * Use cross compiler for doc examples + * 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 + 2013-09-06 Userspace RCU 0.8.0 * Fix: hash table growth (for small tables) should be limited * Fix: doc/examples cross-build