commit 52ba2a32a54b88a1efc81255adb4ec4b9922ec21
author Alexander Afanasyev <alexander.afanasyev@ucla.edu> Thu Mar 28 15:01:37 2013 -0700
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> Thu Mar 28 15:01:37 2013 -0700
tree f03e5a83cd106cbfd6fd56e4e6049a9b6aba4242
parent 462a56b90e8f464ecd8963678ce6039db652cf6a

utils: *BUG* Solving a bug with Lfu policy, which effectively made the policy unusable

Update and Lookup events that supposed to update position of CS entry in
the policy container were not implemented correctly.

utils/trie/lfu-policy.h

diff --git a/utils/trie/lfu-policy.h b/utils/trie/lfu-policy.h
index e453813..7720a12 100644
--- a/utils/trie/lfu-policy.h
+++ b/utils/trie/lfu-policy.h
@@ -92,7 +92,7 @@
       inline void
       update (typename parent_trie::iterator item)
       {
-        policy_container::erase (*item);
+        policy_container::erase (policy_container::s_iterator_to (*item));
         get_order (item) += 1;
         policy_container::insert (*item);
       }
@@ -115,7 +115,7 @@
       inline void
       lookup (typename parent_trie::iterator item)
       {
-        policy_container::erase (*item);
+        policy_container::erase (policy_container::s_iterator_to (*item));
         get_order (item) += 1;
         policy_container::insert (*item);
       }