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diff src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp @ 17976:8e20ef014b08

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8043239: G1: Missing post barrier in processing of j.l.ref.Reference objects Summary: Removed all write barriers during reference processing and added explicit write barriers when iterating through the discovered list. Reviewed-by: pliden, jmasa, tschatzl
author brutisso
date Wed, 11 Jun 2014 10:46:47 +0200
parents 78bbf4d43a14
children 52b4284cb496 0982ec23da03
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line diff
--- a/src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp	Tue Feb 11 13:29:53 2014 +0100
+++ b/src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp	Wed Jun 11 10:46:47 2014 +0200
@@ -861,8 +861,7 @@
                            true,                       // mt discovery
                            (int) ParallelGCThreads,    // mt discovery degree
                            true,                       // atomic_discovery
-                           NULL,                       // header provides liveness info
-                           false);                     // next field updates do not need write barrier
+                           NULL);                      // header provides liveness info
 
   // Cache the cardtable
   BarrierSet* bs = Universe::heap()->barrier_set();