test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/common/optionsvalidation/JVMOptionsUtils.java
--- a/test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/common/optionsvalidation/JVMOptionsUtils.java Mon Nov 06 09:44:42 2017 +0100
+++ b/test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/common/optionsvalidation/JVMOptionsUtils.java Mon Nov 06 09:41:54 2017 +0100
@@ -216,6 +216,9 @@
case "CMSPrecleanDenominator":
option.addPrepend("-XX:CMSPrecleanNumerator=" + ((new Integer(option.getMin())) - 1));
break;
+ case "G1RefProcDrainInterval":
+ option.addPrepend("-XX:+ExplicitGCInvokesConcurrent");
+ break;
case "InitialTenuringThreshold":
option.addPrepend("-XX:MaxTenuringThreshold=" + option.getMax());
break;