changes to build script to increase java heap memory

[IRC.git] / Robust / src / Runtime / DSTM / interface / gCollect.c

diff --git a/Robust/src/Runtime/DSTM/interface/gCollect.c b/Robust/src/Runtime/DSTM/interface/gCollect.c
index 3d1371b3afcbf917043269ee7e9b2f3d70f8ab19..1dd09c25e6ebaa2f3e9c8a9d7e559d4acc9305a1 100644 (file)
--- a/Robust/src/Runtime/DSTM/interface/gCollect.c
+++ b/Robust/src/Runtime/DSTM/interface/gCollect.c
@@ -1,4 +1,5 @@
 #include "gCollect.h"
+#include "prelookup.h"
 
 extern objstr_t *prefetchcache; //Global Prefetch cache
 extern pthread_mutex_t prefetchcache_mutex; //Mutex to lock Prefetch Cache
@@ -6,7 +7,7 @@ extern prehashtable_t pflookup; //Global prefetch cache  lookup table
 prefetchNodeInfo_t *pNodeInfo; //Global prefetch holding metadata
 
 void initializePCache() {
-  pNodeInfo = calloc(1, sizeof(prefetchNodeInfo_t));
+  pNodeInfo = calloc(1, sizeof(prefetchNodeInfo_t)); //Not freed yet
   pNodeInfo->oldptr = prefetchcache;
   pNodeInfo->newptr = NULL;
   pNodeInfo->num_old_objstr = 1; //for prefetch cache allocated by objstralloc in trans.c file
@@ -136,7 +137,10 @@ void clearPLookUpTable(void *begin, void *end) {
     for(; curr != NULL; curr = curr->next) {
       if(((unsigned long int)(curr->val) >= tmpbegin) && ((unsigned long int)(curr->val) < tmpend)) {
         unsigned int oid = curr->key;
-        prehashRemove(oid);
+        objheader_t *objheader;
+        if((objheader = prehashSearch(oid)) != NULL) {
+          prehashRemove(oid);
+        }
       }
     }
   }