Mercurial > hg > graal-jvmci-8

diff src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp @ 1888:a7214d79fcf1

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6896603: CMS/GCH: collection_attempt_is_safe() ergo should use more recent data Summary: Deprecated HandlePromotionFailure, removing the ability to turn off that feature, did away with one epoch look-ahead when deciding if a scavenge is likely to fail, relying on current data. Reviewed-by: jmasa, johnc, poonam
author ysr
date Sat, 23 Oct 2010 23:03:49 -0700
parents 894b1d7c7e01
children f95d63e2154a
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line diff
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp	Thu Oct 21 17:29:24 2010 -0700
+++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp	Sat Oct 23 23:03:49 2010 -0700
@@ -1185,8 +1185,7 @@
   virtual void par_promote_alloc_done(int thread_num);
   virtual void par_oop_since_save_marks_iterate_done(int thread_num);
 
-  virtual bool promotion_attempt_is_safe(size_t promotion_in_bytes,
-    bool younger_handles_promotion_failure) const;
+  virtual bool promotion_attempt_is_safe(size_t promotion_in_bytes) const;
 
   // Inform this (non-young) generation that a promotion failure was
   // encountered during a collection of a younger generation that