OpenJDK / portola / portola
changeset 47786:97dde3171e7e
8186502: Assert when range testing G1RefProcDrainInterval on 64-bit systems
Reviewed-by: sjohanss, sangheki
| author | lkorinth |
|---|---|
| date | Mon, 06 Nov 2017 09:41:54 +0100 |
| parents | 5692c538ecef |
| children | 11b8ac93804c a77a7d3bc4f6 |
| files | src/hotspot/share/gc/g1/g1_globals.hpp test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/common/optionsvalidation/JVMOptionsUtils.java |
| diffstat | 2 files changed, 6 insertions(+), 3 deletions(-) [+] |
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--- a/src/hotspot/share/gc/g1/g1_globals.hpp Mon Nov 06 09:44:42 2017 +0100 +++ b/src/hotspot/share/gc/g1/g1_globals.hpp Mon Nov 06 09:41:54 2017 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2001, 2016, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -74,10 +74,10 @@ "in milliseconds.") \ range(1.0, DBL_MAX) \ \ - product(intx, G1RefProcDrainInterval, 10, \ + product(int, G1RefProcDrainInterval, 10, \ "The number of discovered reference objects to process before " \ "draining concurrent marking work queues.") \ - range(1, max_intx) \ + range(1, INT_MAX) \ \ experimental(double, G1LastPLABAverageOccupancy, 50.0, \ "The expected average occupancy of the last PLAB in " \
--- 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;