Add back-off strategy to EllenBinTree

[libcds.git] / cds / container / ellen_bintree_set_rcu.h

diff --git a/cds/container/ellen_bintree_set_rcu.h b/cds/container/ellen_bintree_set_rcu.h
index f0a0049e0c070d2f989147028d58311101d34a7b..4c802c931750d6f28ab6197a6ebc6df75e61afc2 100644 (file)
--- a/cds/container/ellen_bintree_set_rcu.h
+++ b/cds/container/ellen_bintree_set_rcu.h
@@ -124,6 +124,8 @@ namespace cds { namespace container {
         typedef typename base_class::stat                   stat;               ///< internal statistics type
         typedef typename base_class::rcu_check_deadlock     rcu_check_deadlock; ///< Deadlock checking policy
         typedef typename traits::key_extractor              key_extractor;      ///< key extracting functor
+        typedef typename traits::back_off                   back_off;           ///< Back-off strategy
+
 
         typedef typename traits::allocator                  allocator_type;     ///< Allocator for leaf nodes
         typedef typename base_class::node_allocator         node_allocator;     ///< Internal node allocator