--- a/hotspot/src/share/vm/runtime/globals.hpp Thu Dec 11 12:05:14 2008 -0800
+++ b/hotspot/src/share/vm/runtime/globals.hpp Thu Dec 11 12:05:21 2008 -0800
@@ -1203,11 +1203,12 @@
product(uintx, ParallelCMSThreads, 0, \
"Max number of threads CMS will use for concurrent work") \
\
- develop(bool, ParallelOldMTUnsafeMarkBitMap, false, \
- "Use the Parallel Old MT unsafe in marking the bitmap") \
- \
- develop(bool, ParallelOldMTUnsafeUpdateLiveData, false, \
- "Use the Parallel Old MT unsafe in update of live size") \
+ develop(bool, ParallelOldGCSplitALot, false, \
+ "Provoke splitting (copying data from a young gen space to" \
+ "multiple destination spaces)") \
+ \
+ develop(uintx, ParallelOldGCSplitInterval, 3, \
+ "How often to provoke splitting a young gen space") \
\
develop(bool, TraceRegionTasksQueuing, false, \
"Trace the queuing of the region tasks") \