@@ -3832,10 +3832,13 @@ product(intx, UnguardOnExecutionViolation, 0, \ "Unguard page and retry on no-execute fault (Win32 only) " \ "0=off, 1=conservative, 2=aggressive") \ range(0, 2) \ \ + product(bool, EnableConcGCPerfCounter, false, \ + "Enable PerfCounter for STW in CMS GC") \ + \ /* Serviceability Support */ \ \ product(bool, ManagementServer, false, \ "Create JMX Management Server") \ \