fix possible ^C problems

[ghc-hetmet.git] / rts / Timer.c

diff --git a/rts/Timer.c b/rts/Timer.c
index 4b13be4..b4f5f8f 100644 (file)
--- a/rts/Timer.c
+++ b/rts/Timer.c
@@ -72,20 +72,8 @@ handle_tick(int unused STG_UNUSED)
          blackholes_need_checking = rtsTrue;
          /* hack: re-use the blackholes_need_checking flag */
          
-#if !defined(mingw32_HOST_OS)
-         // This forces the IO Manager thread to wakeup, which will
-         // in turn ensure that some OS thread wakes up and runs the
-         // scheduler loop, which will cause a GC and deadlock check.
-         ioManagerWakeup();
-#else
-         /* ToDo: this doesn't work.  Can't invoke
-          * pthread_cond_signal from a signal handler.
-          * Furthermore, we can't prod a capability that we
-          * might be holding.  What can we do?
-          */
-         prodOneCapability();
-#endif
       }
+      wakeUpRts();
       break;
   default:
       break;