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src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp
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rev 59422 : 8245754: Shenandoah: ditch ShenandoahAlwaysPreTouch
Reviewed-by: XXX
@@ -141,24 +141,16 @@
#else
guarantee(!ShenandoahVerifyOptoBarriers, "Should be disabled");
#endif // ASSERT
#endif // COMPILER2
- if (AlwaysPreTouch) {
- // Shenandoah handles pre-touch on its own. It does not let the
- // generic storage code to do the pre-touch before Shenandoah has
- // a chance to do it on its own.
- FLAG_SET_DEFAULT(AlwaysPreTouch, false);
- FLAG_SET_DEFAULT(ShenandoahAlwaysPreTouch, true);
- }
-
// Record more information about previous cycles for improved debugging pleasure
if (FLAG_IS_DEFAULT(LogEventsBufferEntries)) {
FLAG_SET_DEFAULT(LogEventsBufferEntries, 250);
}
- if (ShenandoahAlwaysPreTouch) {
+ if (AlwaysPreTouch) {
if (!FLAG_IS_DEFAULT(ShenandoahUncommit)) {
warning("AlwaysPreTouch is enabled, disabling ShenandoahUncommit");
}
FLAG_SET_DEFAULT(ShenandoahUncommit, false);
}
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