+2012-05-24 Userspace RCU 0.7.2
+ * Fix library compatibility
+
+2012-05-24 Userspace RCU 0.7.1
+ * fix: uatomic_set return value compile fix for non-x86 arch.
+
+2012-05-21 Userspace RCU 0.7.0
+ * Cleanup: header comments coding style
+ * Document uatomic operations
+ * Update return value of "set" operations
+ * Fix mremap wrapper for NetBSD 5
+ * Use urcu/tls-compat.h
+ * Implement urcu/tls-compat.h
+ * Add TLS detection m4 macro
+ * document concurrent data structures
+ * documentation: refer to rcu-api.txt
+ * Move API.txt to doc/rcu-api.txt, install in system doc/
+ * rculfhash: document implied memory barriers
+ * rculfhash: Ensure future-proof memory barrier semantic consistency
+ * API cleanup: use "uatomic_*" in cmm_smp_mb__ API
+ * uatomic: add memory barrier API for and/or/add/sub/inc/sub
+ * rculfhash: add runhash.sh test script
+ * rculfhash tests: add missing check
+ * rculfhash: fix: race between replace and del operations
+ * rculfhash: replace unneeded rcu_dereference by CMM_LOAD_SHARED
+ * rculfhash: use do {} while (0) for dbg_printf()
+ * rculfhash: cleanup typo
+ * rculfhash: update API comments
+ * rculfhash: update comments in implementation
+ * rculfhash tests: add long hash chains tests
+ * rculfhash tests: add uniqueness test
+ * rculfhash test: print test name
+ * rculfhash: stress requirement in documentation
+ * rculfhash: fix typo
+ * rculfhash tests: use array of callbacks to modularize
+ * rculfhash tests: modularize tests
+ * rculfhash: document ordering guarantees
+ * rculfhash: document linearizability guarantees
+ * rculfhash: update removal comment
+ * Add missing files to .gitignore
+ * Fix out-of-tree build
+ * rculfhash: check malloc NULL pointer
+ * Fix uatomic sign cast
+ * Remove unused jhash.h file
+ * Fix: use known license text, fix incorrect FSF address
+ * Fix: add missing sched.h include in rculfhash.c
+ * Allow tests to run on architectures without per-cpu call_rcu support
+ * Hash table test: FreeBSD compatibility fix
+ * tests: define _GNU_SOURCE instead of __USE_GNU
+ * RCU lock-free hash table: implement cds_lfht_is_node_deleted()
+ * Define _GNU_SOURCE to access CPU_ZERO() macro in uClibc
+ * Install ChangeLog and README into system's doc
+ * Fix AC_LANG_SOURCE usage: only takes one parameter
+ * Fix autoconf futex check
+ * configure.ac: Use AC_LANG_SOURCE for if else macros
+ * Refresh autoconf files
+ * Update gitignore
+ * rculfhash: add comment about hash seed randomness within test program
+ * readme: state correct GCC dependency for ARM
+ * rculfhash: remove an invocation of bit_reverse_ulong() when adding
+ * rculfhash: remove unneeded conversion
+ * rculfhash: remove unneeded clear_flag()
+ * cds_lfht_replace: add checks for old/new node hash/value match
+ * rculfhash: use node instead of iter argument for deletion
+ * rculfhash: number of logically removed nodes should not appear in API
+ * Document that flags could be represented on 2 bits
+ * Add missing REMOVAL_OWNER_FLAG comment to cds_lfht_node comment
+ * _cds_lfht_del is not used for buckets anymore, remove parameter
+ * rculfhash: Relax atomicity guarantees required by removal operation
+ * remove unneeded "return;"
+ * simplify the deletion for bucket node
+ * Remove unneeded code
+ * Cleanup DEFINE_RCU_FLAVOR()
+ * Add cds_lfht_ prefix to fls_ulong, get_count_order_ulong, get_count_order_u32
+ * Merge RCU Lock-Free Resizable Hash Table
+
+2011-12-12 Userspace RCU 0.6.7
+ * Add compat file for test urcu wfs
+ * Add missing compat file for wfq test
+ * hlist.h: Add missing stddef.h include for NULL
+ * call_rcu: Add missing call_rcu_before_fork and
+ call_rcu_after_fork_parent declarations
+ * Describe autotools/libtool/automake version dependency
+ * Remove m4_ifdef for AC_PROG_LIBTOOL (deprecated)
+ * Support older autotools
+ * Apply autoupdate to configure.ac
+ * Fix build for amd64 environment (for FreeBSD 8.2)
+ * Add missing rcu_dereference_sym_bp
+ * Install test scripts in the dist tarball
+
+2011-11-03 Userspace RCU 0.6.6
+ * qsbr vs call_rcu : remove exit assertion
+ * Rename likely/unlikely to caa_likely/caa_unlikely
+ * Reinsert missing test_urcu_*.c files (missing in rename)
+ * rename test_qsbr to test_urcu_qsbr
+ * urcu-pointer: fix rcu_set_pointer unset return value
+ * Enhance API.txt documentation, add to Makefile as EXTRA_DIST
+
2011-09-29 Userspace RCU 0.6.5
* call_rcu: Document call_rcu requirements
* call_rcu: fix error handling of malloc error