- Only schedule Threads. Ditch support for Policies deciding

if they want to schedule Threads or Processes altogether
- Move setter methods for last_acquisition/last_release from
DynamicSchedulable to DynamicThread
- Rewrite aforesaid methods, along with the respective getter
methods, into Dynamic(Thread|Process)


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@708 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/ready_queue.hh

@@ -29,7 +29,7 @@
 namespace sgpem
 {
 	class ReadyQueue;
-	class Schedulable;
+	class Thread;
 
   class SG_DLLEXPORT ReadyQueue
   {
@@ -37,14 +37,14 @@ namespace sgpem
 		typedef unsigned int position;
 		typedef unsigned int size_t;
 
-		void          swap(position a, position b) throw (std::out_of_range);
-		size_t        size() const;
-		Schedulable&  get_item_at(position index) throw (std::out_of_range);
-		void          append(Schedulable& schedulable);
-
-	private:
-		typedef std::vector<Schedulable*> Schedulables;
-		Schedulables _scheds;
+		void       swap(position a, position b) throw (std::out_of_range);
+		size_t     size() const;
+		Thread&    get_item_at(position index) throw (std::out_of_range);
+		void       append(Thread& schedulable);
+		
+  private:
+		typedef std::vector<Thread*> Threads;
+		Threads _scheds;
   };
 
 }