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changeset 820:3c508c837ad8 draft

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give up singleton pattern.
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 23 May 2010 11:30:39 +0900
parents c13fffba095d
children 4691b6ae44ec
files TaskManager/kernel/ppe/QueueInfo.h example/task_queue/testQueueInfo.cc
diffstat 2 files changed, 14 insertions(+), 10 deletions(-) [+]
line wrap: on
line diff
--- a/TaskManager/kernel/ppe/QueueInfo.h	Sun May 23 10:55:52 2010 +0900
+++ b/TaskManager/kernel/ppe/QueueInfo.h	Sun May 23 11:30:39 2010 +0900
@@ -22,6 +22,9 @@
 public:
     /* constructor */
     QueueInfo<T>();
+    QueueInfo<T>(QueueInfo<T> *p) {
+	queuePool = p;
+    }
 
     BASE_NEW_DELETE(QueueInfo);
 
@@ -49,7 +52,7 @@
 private:
     /* variables */
 
-    static QueueInfo<T> queuePool;
+    /* static */ QueueInfo<T> *queuePool;
     T* first;
     T* last;
 
@@ -79,7 +82,7 @@
 
 template<typename T>void
 QueueInfo<T>::freePool() { 
-    for(T * p = queuePool.waiter; p; ) {
+    for(T * p = queuePool->waiter; p; ) {
 	T * next = p->waiter;
 	p->waiter = NULL;
 	free(p);
@@ -100,7 +103,7 @@
     T * p = q;
     for (; num-- > 0; p++) {
 	p->waiter = NULL;
-	queuePool.addLast(p);
+	queuePool->addLast(p);
     }
 
     return 0;
@@ -114,10 +117,10 @@
 template<typename T>T *
 QueueInfo<T>::create()
 {
-    T * q =  queuePool.poll();
+    T * q =  queuePool->poll();
     if (! q)  {
-	queuePool.extend_pool(64);
-	q = queuePool.poll();
+	queuePool->extend_pool(64);
+	q = queuePool->poll();
     }
     q->init();
     return q;
@@ -128,7 +131,7 @@
 QueueInfo<T>::free_(T * q)
 {
     q->waiter = NULL;
-    queuePool.addLast(q);
+    queuePool->addLast(q);
 }
 
 
--- a/example/task_queue/testQueueInfo.cc	Sun May 23 10:55:52 2010 +0900
+++ b/example/task_queue/testQueueInfo.cc	Sun May 23 11:30:39 2010 +0900
@@ -6,14 +6,15 @@
 #include "Func.h"
 
 
-static QueueInfo<TaskList, TaskList>::queuePool;   
+// static QueueInfo<TaskList, TaskList>::queuePool;   
+static QueueInfo<TaskList> *queuePool = new QueueInfo<TaskList>() ;
 
 void
 queueInfoTest(int count)
 {
 
-    QueueInfo<TaskList> *q = new QueueInfo<TaskList>() ;
-    QueueInfo<TaskList> *r = new QueueInfo<TaskList>() ;
+    QueueInfo<TaskList> *q = new QueueInfo<TaskList>(queuePool) ;
+    QueueInfo<TaskList> *r = new QueueInfo<TaskList>(queuePool) ;
 
     int i = 0;
     for (i = 0; i < count; i++) {