Mercurial > hg > openjdk > hsx16

changeset 972:dba6aafa42ff

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6898857: [Regression] -XX:NewRatio with -XX:+UseConcMarkSweepGC causes fatal error Summary: Use CollectorPolicy information instead of MaxNewSize Reviewed-by: ysr, jcoomes
author jmasa
date Thu, 12 Nov 2009 15:01:43 -0800
parents 6571190a0304
children 54d471e8741d
files src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
diffstat 1 files changed, 2 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp	Thu Nov 12 14:27:25 2009 -0800
+++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp	Thu Nov 12 15:01:43 2009 -0800
@@ -709,7 +709,8 @@
 
   // Support for parallelizing survivor space rescan
   if (CMSParallelRemarkEnabled && CMSParallelSurvivorRemarkEnabled) {
-    size_t max_plab_samples = MaxNewSize/((SurvivorRatio+2)*MinTLABSize);
+    size_t max_plab_samples = cp->max_gen0_size()/
+                                ((SurvivorRatio+2)*MinTLABSize);
     _survivor_plab_array  = NEW_C_HEAP_ARRAY(ChunkArray, ParallelGCThreads);
     _survivor_chunk_array = NEW_C_HEAP_ARRAY(HeapWord*, 2*max_plab_samples);
     _cursor               = NEW_C_HEAP_ARRAY(size_t, ParallelGCThreads);