+2015-10-16 Userspace RCU 0.9.0
+ * Bump soname major to 4
+ * Cleanup: remove trailing tab
+ * Fix: Use proper macro to detect stdbool.h
+ * Configure: Add missing checks
+ * Port: Add Solaris build instructions
+ * Fix: regtest outputs valid TAP protocol
+ * Port: Detect nproc bin name in benchmark scripts
+ * Port: Add Solaris getcpu support
+ * Port: Fixes to build system for portability
+ * Port: Add Solaris support to tests/common/thread-id.h
+ * Port: Add Solaris support to urcu/syscall-compat.h
+ * Port: replace bzero() by memset()
+ * Port: make bootstrap script work on most shell
+ * tests: rcutorture: use parameters rather than random
+ * Fix: only define membarrier system call on Linux
+ * Refactor tests
+ * Fix: cast caa_cycles_t to unsigned long long
+ * caa_get_cycles: caa_ prefix for type, use CLOCK_MONOTONIC
+ * Cleanup: remove trailing whitespaces at EOL
+ * Cleanup: move generic caa_get_cycles to arch/generic.h
+ * tile: allocate membarrier system call number
+ * ia64: allocate membarrier system call number
+ * aarch64: allocate membarrier system call number
+ * powerpc64le: use "ppc" architecture
+ * arm: allocate membarrier system call number
+ * s390: allocate membarrier system call number
+ * ppc: allocate membarrier system call number
+ * lfstack: relax constraints on node re-use
+ * Fix: format string signedness
+ * Cleanup: tests: Branch condition evaluates to a garbage value
+ * Fix: test: unchecked return value
+ * Fix: test: side-effect in assertion
+ * x86: allocate membarrier system call number
+ * urcu-bp: use sys_membarrier when available
+ * Cleanup: urcu: remove unused membarrier "group" parameter
+ * urcu/ref.h: implement urcu_ref_get_unless_zero()
+ * Fix: compat_futex: uninitialized ret variable
+ * Fix: compat_futex_noasync: don't override return value
+ * Fix: dynamic fallback to compat futex on sys_futex ENOSYS
+ * Detect RCU read-side overflows
+ * Detect RCU read-side underflows
+ * Introduce urcu_assert and registration check
+ * Fix: volatile in assert()
+ * Update following changes to sys_membarrier ABI
+ * uatomic: Specify complete types for atomic function calls
+ * Cleanup: remove unused return value warning from tests
+ * Fix: handle sys_futex() FUTEX_WAIT interrupted by signal
+ * Fix: compat_futex.c: *uaddr should be read as volatile
+ * Cleanup: cast poll delay return value to void
+ * tests: Convert unit tests to TAP
+ * Fix: make benchmark test run in oot build
+ * Fix: call_rcu_thread() affinity failure
+ * Cleanup: cast poll delay return value to void
+ * Cleanup: cast poll delay return value to void
+ * Cleanup: cast poll delay return value to void
+ * Cleanup: cast poll delay return value to void
+ * Cleanup: cast poll() return value to void for delays
+ * urcu: fix deprecation warning with new glibc
+ * urcu: add cds_list_for_each_entry_safe_from macro
+ * Fix: deadlock when thread join is issued in read-side C.S.
+ * Fix: rename RCU_DEBUG to DEBUG_RCU in urcu-qsbr.h
+ * Cleanup some c99 pedantic warnings
+ * Mark braced-groups within expressions with __extension__
+ * Fix: compat_futex_noasync race condition
+ * tests: Use stderr redirection for time output
+ * Fix: use space after rpath for OS X ld
+ * Fix: move transparent union attribute after union declaration for clang
+ * Configure: add check for used type
+ * Configure: add missing check of headers
+ * Configure: add missing check for funcs: memset, strerror
+ * Fix: documentation: urcu-pointer.h: s/rcu_dereference_pointer/rcu_dereference/
+ * urcu-bp/urcu-qsbr: remove unneeded DEBUG_YIELD code
+ * Fix: call rcu should call internal RCU API
+ * 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
+ * wfstack: add missing union parameters
+ * Fix: preserve example files' timestamps when copying
+ * wfstack: implement mutex-free wfstack with transparent union
+ * wfcqueue: Implement mutex-free wfcqueue head with transparent union
+ * lfstack: Implement mutex-free stack head with transparent union (v2)
+ * 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
+ * Cleanup: tests: cast console write return value as void
+ * Modernize doc using Markdown
+ * Fix: update automake following README to README.md change
+ * Modernize README using Markdown
+ * Fix: incorrect parenthesis in cds_hlist_for_each_entry_safe_2
+ * Fix: Use after free in rcu_barrier()
+ * Fix: rcu_barrier(): uninitialized futex field
+ * call_rcu threads should clear their PAUSED flag when they unpause
+ * test_urcu_fork: test many fork, with 3 children deep
+ * Update list of supported architectures in README
+ * Add support for hppa/PA-RISC architecture
+ * Use autoconf AM_MAINTAINER_MODE
+ * Use gcc atomics on aarch64/powerpc64le
+ * Fix: move wait loop increment before first conditional block
+ * Fix: high cpu usage in synchronize_rcu with long RCU read-side C.S.
+ * 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
+ * x86 barrier for Xeon Phi: use rsp on x86-64
+ * Set RCU_HAVE_FENCE to false on Intel Xeon Phi
+ * Fix undefined NULL pointer arithmetic in hlist
+ * Cleanup: Check for pthread in Libc
+ * Cleanup: Android: Do not redefine gettid
+ * Fix undefined NULL pointer arithmetic
+ * Android: implement rand_r()
+ * Android: do not redefine gettid on Android
+ * Android: add a compat layer for 'syscall.h'
+ * Android: do not link pthread on Android
+ * Android: configure.ac Android check
+ * Blacklist ARM gcc 4.8.0, 4.8.1, 4.8.2
+ * rculfhash: document max_nr_buckets = 0
+ * Library major version number (soname) increment to 3
+ * Fix: tls-compat multi-lib conflict
+ * Use cross compiler for doc examples
+ * Add lttng-dev mailing list to readme
+ * wfcqueue: remove misleading comment
+ * 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