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src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp

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rev 59422 : 8245754: Shenandoah: ditch ShenandoahAlwaysPreTouch
Reviewed-by: XXX
rev 59424 : 8245757: Shenandoah: AlwaysPreTouch should not disable heap resizing or uncommits
Reviewed-by: XXX

@@ -146,17 +146,10 @@
   // Record more information about previous cycles for improved debugging pleasure
   if (FLAG_IS_DEFAULT(LogEventsBufferEntries)) {
     FLAG_SET_DEFAULT(LogEventsBufferEntries, 250);
   }
 
-  if (AlwaysPreTouch) {
-    if (!FLAG_IS_DEFAULT(ShenandoahUncommit)) {
-      warning("AlwaysPreTouch is enabled, disabling ShenandoahUncommit");
-    }
-    FLAG_SET_DEFAULT(ShenandoahUncommit, false);
-  }
-
   if ((InitialHeapSize == MaxHeapSize) && ShenandoahUncommit) {
     log_info(gc)("Min heap equals to max heap, disabling ShenandoahUncommit");
     FLAG_SET_DEFAULT(ShenandoahUncommit, false);
   }
 
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