commit 3d2c024ea45e929338355bcb83f2b1adf0384074
author Ivan Galkin <ivan.galkin@sap.com> Wed Nov 04 10:12:37 2015 -0800
committer Jon Masamitsu <jmasa@openjdk.org> Wed Nov 04 10:12:37 2015 -0800
tree 643a22bf6f94735508727ac98fedfc70460258a8
parent 56d0d62359540e7955e5446f1419ebf7062345fa

8135318: CMS wrong max_eden_size for check_gc_overhead_limit

Reviewed-by: jmasa, simonis

hotspot/src/share/vm/gc/cms/concurrentMarkSweepGeneration.cpp

diff --git a/hotspot/src/share/vm/gc/cms/concurrentMarkSweepGeneration.cpp b/hotspot/src/share/vm/gc/cms/concurrentMarkSweepGeneration.cpp
index 25f3d2f..7c7cb0e 100644
--- a/hotspot/src/share/vm/gc/cms/concurrentMarkSweepGeneration.cpp
+++ b/hotspot/src/share/vm/gc/cms/concurrentMarkSweepGeneration.cpp
@@ -1542,9 +1542,7 @@
   do_compaction_work(clear_all_soft_refs);
 
   // Has the GC time limit been exceeded?
-  size_t max_eden_size = _young_gen->max_capacity() -
-                         _young_gen->to()->capacity() -
-                         _young_gen->from()->capacity();
+  size_t max_eden_size = _young_gen->max_eden_size();
   GCCause::Cause gc_cause = gch->gc_cause();
   size_policy()->check_gc_overhead_limit(_young_gen->used(),
                                          _young_gen->eden()->used(),