X-Git-Url: http://plrg.eecs.uci.edu/git/?p=libcds.git;a=blobdiff_plain;f=cds%2Fcontainer%2Fmichael_kvlist_rcu.h;h=2dbe9ffe4103bd8ac267385478f96b81e5ebdb35;hp=175cc23410cb644b86c374cadfbf4a86969b2af9;hb=81228560a25c8db60150a3df112271fd40d161f3;hpb=1a28923c2d39a74418cd129c4f48c4ffdb6df33e

diff --git a/cds/container/michael_kvlist_rcu.h b/cds/container/michael_kvlist_rcu.h
index 175cc234..2dbe9ffe 100644
--- a/cds/container/michael_kvlist_rcu.h
+++ b/cds/container/michael_kvlist_rcu.h
@@ -25,7 +25,7 @@
     SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
     CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.     
+    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
 #ifndef CDSLIB_CONTAINER_MICHAEL_KVLIST_RCU_H
@@ -138,6 +138,7 @@ namespace cds { namespace container {
         typedef typename base_class::item_counter item_counter;   ///< Item counting policy
         typedef typename maker::key_comparator    key_comparator; ///< key comparison functor
         typedef typename base_class::memory_model memory_model;   ///< Memory ordering. See \p michael_list::traits::memory_model
+        typedef typename base_class::stat         stat;           ///< Internal statistics
         typedef typename base_class::rcu_check_deadlock rcu_check_deadlock ; ///< RCU deadlock checking policy
 
         typedef typename gc::scoped_lock    rcu_lock ;  ///< RCU scoped lock
@@ -367,7 +368,14 @@ namespace cds { namespace container {
         MichaelKVList()
         {}
 
-        /// List desctructor
+        //@cond
+        template <typename Stat, typename = std::enable_if<std::is_same<stat, michael_list::wrapped_stat<Stat>>::value >>
+        explicit MichaelKVList( Stat& st )
+            : base_class( st )
+        {}
+        //@endcond
+
+        /// List destructor
         /**
             Clears the list
         */
@@ -817,6 +825,12 @@ namespace cds { namespace container {
             return base_class::size();
         }
 
+        /// Returns const reference to internal statistics
+        stat const& statistics() const
+        {
+            return base_class::statistics();
+        }
+
         /// Clears the list
         /**
             Post-condition: the list is empty