Mercurial > hg > graal-compiler
view src/share/vm/runtime/serviceThread.hpp @ 10392:c07dd9be16e8
8013496: Code cache management command line options work only in special order. Another order of arguments does not deliver the second parameter to the jvm.
Summary: Moved check that ReservedCodeCacheSize >= InitialCodeCacheSize to Arguments::check_vm_args_consistency(). As a result, the ordering in which the two parameters are given to the VM is not relevant. Added a regression test.
Reviewed-by: kvn, twisti
author | anoll |
---|---|
date | Fri, 31 May 2013 06:41:50 +0200 |
parents | bf8517f4e4d0 |
children |
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/* * Copyright (c) 2011, 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_RUNTIME_SERVICETHREAD_HPP #define SHARE_VM_RUNTIME_SERVICETHREAD_HPP #include "runtime/thread.hpp" // A JavaThread for low memory detection support and JVMTI // compiled-method-load events. class ServiceThread : public JavaThread { friend class VMStructs; private: static ServiceThread* _instance; static void service_thread_entry(JavaThread* thread, TRAPS); ServiceThread(ThreadFunction entry_point) : JavaThread(entry_point) {}; public: static void initialize(); // Hide this thread from external view. bool is_hidden_from_external_view() const { return true; } // Returns true if the passed thread is the service thread. static bool is_service_thread(Thread* thread); }; #endif // SHARE_VM_RUNTIME_SERVICETHREAD_HPP