[project @ 2004-11-16 10:00:10 by simonmar]

[ghc-hetmet.git] / ghc / rts / Schedule.h

diff --git a/ghc/rts/Schedule.h b/ghc/rts/Schedule.h
index 8924a62..516cabf 100644 (file)
--- a/ghc/rts/Schedule.h
+++ b/ghc/rts/Schedule.h
@@ -127,7 +127,7 @@ void    initThread(StgTSO *tso, nat stack_size);
 /* Context switch flag.
  * Locks required  : sched_mutex
  */
-extern nat RTS_VAR(context_switch);
+extern int RTS_VAR(context_switch);
 extern rtsBool RTS_VAR(interrupted);
 
 /* In Select.c */
@@ -156,7 +156,6 @@ extern nat         RTS_VAR(rts_n_waiting_workers);
 extern nat         RTS_VAR(rts_n_waiting_tasks);
 #endif
 
-StgBool rtsSupportsBoundThreads(void);
 StgBool isThreadBound(StgTSO *tso);
 
 extern SchedulerStatus rts_mainLazyIO(HaskellObj p, /*out*/HaskellObj *ret);
@@ -280,17 +279,6 @@ void labelThread(StgPtr tso, char *label);
     }                                          \
     blocked_queue_tl = tso;
 
-/* Signal that a runnable thread has become available, in
- * case there are any waiting tasks to execute it.
- */
-#if defined(RTS_SUPPORTS_THREADS)
-#define THREAD_RUNNABLE()                      \
-  wakeBlockedWorkerThread();                   \
-  context_switch = 1;
-#else
-#define THREAD_RUNNABLE()  /* nothing */
-#endif
-
 /* Check whether various thread queues are empty
  */
 #define EMPTY_QUEUE(q)         (q == END_TSO_QUEUE)