Fix performance issue

diff --git a/history.h b/history.h
index 5709ab6cc9baa405dc2f5febc00b3910b639c4bf..4457750e961ee69c076ee7b00d91bf98c2f842c3 100644 (file)
--- a/history.h
+++ b/history.h
@@ -7,7 +7,7 @@
 #include "hashset.h"
 #include "threads-model.h"
 
-typedef HashSet<uint64_t, uint64_t, 4, model_malloc, model_calloc, model_free> write_set_t;
+typedef HashSet<uint64_t, uint64_t, 0, model_malloc, model_calloc, model_free> write_set_t;
 
 class ModelHistory {
 public: