allow build settings to be overriden by adding mk/validate.mk

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

diff --git a/rts/Timer.c b/rts/Timer.c
index 493fe3d..0e0b538 100644 (file)
--- a/rts/Timer.c
+++ b/rts/Timer.c
@@ -42,9 +42,7 @@ static
 void
 handle_tick(int unused STG_UNUSED)
 {
-#ifdef PROFILING
   handleProfTick();
-#endif
   if (RtsFlags.ConcFlags.ctxtSwitchTicks > 0) {
       ticks_to_ctxt_switch--;
       if (ticks_to_ctxt_switch <= 0) {
@@ -86,11 +84,10 @@ handle_tick(int unused STG_UNUSED)
 void
 startTimer(void)
 {
-#ifdef PROFILING
   initProfTimer();
-#endif
-
-  startTicker(RtsFlags.MiscFlags.tickInterval, handle_tick);
+  if (RtsFlags.MiscFlags.tickInterval != 0) {
+      startTicker(RtsFlags.MiscFlags.tickInterval, handle_tick);
+  }
 }
 
 void