Mercurial > hg > truffle
view src/os/solaris/vm/mutex_solaris.inline.hpp @ 20227:63e0c47ca943
8050972: Concurrency problem in PcDesc cache
Summary: The entries of the PcDesc cache in nmethods are not declared as volatile, but they are accessed and modified by several threads concurrently.
Reviewed-by: kvn, dholmes, dcubed
author | mdoerr |
---|---|
date | Thu, 17 Jul 2014 10:21:31 +0200 |
parents | f34d701e952e |
children |
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/* * Copyright (c) 1998, 2010, 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 OS_SOLARIS_VM_MUTEX_SOLARIS_INLINE_HPP #define OS_SOLARIS_VM_MUTEX_SOLARIS_INLINE_HPP #include "os_solaris.inline.hpp" #include "runtime/interfaceSupport.hpp" #include "runtime/thread.inline.hpp" #endif // OS_SOLARIS_VM_MUTEX_SOLARIS_INLINE_HPP