Reorganisation of the source tree

[ghc-hetmet.git] / ghc / rts / win32 / WorkQueue.h

diff --git a/ghc/rts/win32/WorkQueue.h b/ghc/rts/win32/WorkQueue.h
deleted file mode 100644 (file)
index bde82a3..0000000
--- a/ghc/rts/win32/WorkQueue.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* WorkQueue.h
- *
- * A fixed-size queue; MT-friendly.
- * 
- * (c) sof, 2002-2003
- *
- */
-#ifndef __WORKQUEUE_H__
-#define __WORKQUEUE_H__
-#include <windows.h>
-
-/* This is a fixed-size queue. */
-#define WORKQUEUE_SIZE 16
-
-typedef HANDLE           Semaphore;
-typedef CRITICAL_SECTION CritSection;
-
-typedef struct WorkQueue {
-    /* the master lock, need to be grabbed prior to
-       using any of the other elements of the struct. */
-  CritSection   queueLock;
-  /* consumers/workers block waiting for 'workAvailable' */
-  Semaphore     workAvailable;
-  Semaphore     roomAvailable;
-  int           head;
-  int           tail;
-  void**        items[WORKQUEUE_SIZE];
-} WorkQueue;
-
-extern WorkQueue* NewWorkQueue       ( void );
-extern void       FreeWorkQueue      ( WorkQueue* pq );
-extern HANDLE     GetWorkQueueHandle ( WorkQueue* pq );
-extern BOOL       GetWork            ( WorkQueue* pq, void** ppw );
-extern BOOL       FetchWork          ( WorkQueue* pq, void** ppw );
-extern int        SubmitWork         ( WorkQueue* pq, void*   pw );
-
-#endif /* __WORKQUEUE_H__ */