- ticks_to_gc = RtsFlags.GcFlags.idleGCDelayTicks;
- recent_activity = ACTIVITY_INACTIVE;
- blackholes_need_checking = rtsTrue;
- /* hack: re-use the blackholes_need_checking flag */
-
+ /* 0 ==> no idle GC */
+ recent_activity = ACTIVITY_DONE_GC;
+ // disable timer signals (see #1623)
+ stopTimer();
+ } else {
+ ticks_to_gc--;
+ if (ticks_to_gc == 0) {
+ ticks_to_gc = RtsFlags.GcFlags.idleGCDelayTime /
+ RtsFlags.MiscFlags.tickInterval;
+ recent_activity = ACTIVITY_INACTIVE;
+ blackholes_need_checking = rtsTrue;
+ /* hack: re-use the blackholes_need_checking flag */
+ wakeUpRts();
+ }