--- old/src/share/vm/runtime/globals.hpp 2014-11-14 08:01:08.030339341 +0100 +++ new/src/share/vm/runtime/globals.hpp 2014-11-14 08:01:07.938339345 +0100 @@ -1523,9 +1523,6 @@ develop(bool, UseAsyncConcMarkSweepGC, true, \ "Use Asynchronous Concurrent Mark-Sweep GC in the old generation")\ \ - develop(bool, RotateCMSCollectionTypes, false, \ - "Rotate the CMS collections among concurrent and STW") \ - \ product(bool, UseCMSBestFit, true, \ "Use CMS best fit allocation strategy") \ \