X-Git-Url: http://plrg.eecs.uci.edu/git/?p=libcds.git;a=blobdiff_plain;f=change.log;h=44c454456189c18d15f3e94962ab197ab18b41c8;hp=7960a2d2658bf5d15266cb381780e805414fd2c3;hb=66cbbf67610d7beca90823133c55c58bce02b71c;hpb=c90d4632599270326b394f71942cc452b6678bc7

diff --git a/change.log b/change.log
index 7960a2d2..44c45445 100644
--- a/change.log
+++ b/change.log
@@ -1,4 +1,22 @@
-2.1.0
+2.2.0
+    General release
+    - Changed: CMake is used for build libcds. Ancient build.sh is removed
+    - Changed: unit and stress tests are migrated to googletest framework
+    - Fixed: serious bug in MichaelSet::emplace() function
+      New node was created twice from the arguments by move semantics. 
+      However, move semantics may change internal state of the argument
+      that can lead to an incorrect element in the set and even
+      to an incorrect key that breaks the set logic.
+    - Fixed: bug in FeldmanHashSet::erase_at( iterator ): due an error
+      in precondition checking the function can incorrectly return false.
+    - Fixed: possible double-free case in flat combining algorithm. 
+      Thanks to Amila Jayasekara who points me to this problem
+
+2.1.0 06.01.2016
+    General release
+    - Added: FeldmanHashSet/Map - an interesting hash map algorithm
+      based on multi-level array, requires perfect hashing or fixed-sized keys.
+      Supports thread-safe bidirectional iterators.
     - Added: BronsonAVLTreeMap - Bronson's et al AVL tree implementation
     - Added: CMake build script, thanks to Eugeny Kalishenko
     - Changed: SplitList performance improving, thanks to Mike Krinkin
@@ -8,10 +26,15 @@
       see doc.
       Thus, semantics of extract()/get() of all RCU-based set and maps based on 
       MichaelList (MichaelSet/Map, SplitListSet/Map) has been changed too.
+    - Changed: SplitListSet/Map functions get() and get_with() return special wrapper
+      object of type raw_ptr, see doc.
+    - Removed: SplitListSet/Map force_dispose() function.
     - cds::lock namespace is renamed to cds::sync. All classes defined in cds::lock namespace 
       are moved to cds::sync with new names (for example, cds::lock::SpinLock is renamed to
       cds::sync::spin_lock). cds::lock namespace and its contents is deprecated, it is kept 
       for backward compatibility.
+    - The library has been checked by ThreadSanitizer, a lot of bugs has been fixed
+    - Added support for clang 3.7 with libc++
 
 2.0.0 30.12.2014
     General release