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view src/share/vm/memory/metaspaceTracer.hpp @ 20222:0abcece2ee27
8026847: [TESTBUG] gc/g1/TestSummarizeRSetStats* tests launch 32bit jvm with UseCompressedOops
Summary: The test launched a 32 bit VM with UseCompressedOops enabled. This is not supported on 32 bit VMs, causing a test failure. Investigation showed that the use of this flag is not required at all, so simply remove it.
Reviewed-by: tschatzl, jwilhelm
Contributed-by: Andrey Zakharov <andrey.x.zakharov@oracle.com>
author | tschatzl |
---|---|
date | Mon, 21 Jul 2014 09:40:19 +0200 |
parents | 5af31f70a866 |
children |
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/* * Copyright (c) 2014, 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 * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #ifndef SHARE_VM_MEMORY_METASPACE_TRACER_HPP #define SHARE_VM_MEMORY_METASPACE_TRACER_HPP #include "memory/allocation.hpp" #include "memory/metaspace.hpp" #include "memory/metaspaceGCThresholdUpdater.hpp" class ClassLoaderData; class MetaspaceTracer : public CHeapObj<mtTracing> { template <typename E> void send_allocation_failure_event(ClassLoaderData *cld, size_t word_size, MetaspaceObj::Type objtype, Metaspace::MetadataType mdtype) const; public: void report_gc_threshold(size_t old_val, size_t new_val, MetaspaceGCThresholdUpdater::Type updater) const; void report_metaspace_allocation_failure(ClassLoaderData *cld, size_t word_size, MetaspaceObj::Type objtype, Metaspace::MetadataType mdtype) const; void report_metadata_oom(ClassLoaderData *cld, size_t word_size, MetaspaceObj::Type objtype, Metaspace::MetadataType mdtype) const; }; #endif // SHARE_VM_MEMORY_METASPACE_TRACER_HPP