6739357: CMS: Switch off CMSPrecleanRefLists1 until 6722113 can be fixed
Summary: Temporarily switch off the precleaning of Reference lists completely until related issues are fixed in 6722113.
Reviewed-by: jmasa, poonam, tonyp
--- a/hotspot/src/share/vm/runtime/globals.hpp Wed Aug 20 11:23:58 2008 -0700
+++ b/hotspot/src/share/vm/runtime/globals.hpp Wed Aug 20 15:41:36 2008 -0700
@@ -1443,7 +1443,7 @@
"CMSPrecleanNumerator:CMSPrecleanDenominator yields convergence" \
" ratio") \
\
- product(bool, CMSPrecleanRefLists1, true, \
+ product(bool, CMSPrecleanRefLists1, false, \
"Preclean ref lists during (initial) preclean phase") \
\
product(bool, CMSPrecleanRefLists2, false, \