From 574ccee478b9da9457cdf0e476b8df6eb584b580 Mon Sep 17 00:00:00 2001
From: jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 16 Jul 2012 06:48:11 +0000
Subject: Minor memory management, performance, and tracing improvements.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1361917 13f79535-47bb-0310-9956-ffa450edef68
---
 sca-cpp/trunk/kernel/parallel.hpp | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

(limited to 'sca-cpp/trunk/kernel/parallel.hpp')

diff --git a/sca-cpp/trunk/kernel/parallel.hpp b/sca-cpp/trunk/kernel/parallel.hpp
index 57754a33e6..3be4d3bc8e 100644
--- a/sca-cpp/trunk/kernel/parallel.hpp
+++ b/sca-cpp/trunk/kernel/parallel.hpp
@@ -429,24 +429,24 @@ private:
     }
 
 #else
-    int createkey() {
-        return 0;
+    gc_ptr<gc_ptr<T> > createkey() {
+        return new (gc_new<gc_ptr<T> >()) gc_ptr<T>();
     }
 
-    bool deletekey(unused int k) {
+    bool deletekey(unused gc_ptr<gc_ptr<T> > k) {
         return true;
     }
 
     bool set(const gc_ptr<T>& v) {
-        val = v;
+        *key = v;
         return true;
     }
 
     gc_ptr<T> get() const {
-        if (val != NULL || !managed)
-            return val;
-        val = cl();
-        return val;
+        if (*key != NULL || !managed)
+            return *key;
+        *key = cl();
+        return *key;
     }
 
 #endif
@@ -454,8 +454,7 @@ private:
 #ifdef WANT_THREADS
     pthread_key_t key;
 #else
-    int key;
-    gc_ptr<T> val;
+    gc_ptr<gc_ptr<T> >key;
 #endif
 
     bool owner;
-- 
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