Mercurial > hg > truffle
view src/os/windows/vm/globals_windows.hpp @ 1750:c7004d700b49
6978641: Fix for 6929067 introduces additional overhead in thread creation/termination paths
Summary: Disable stack bounds checks in product mode other than for the initial thread
Reviewed-by: coleenp, jcoomes, aph
author | dholmes |
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date | Wed, 25 Aug 2010 21:29:05 -0400 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
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/* * Copyright (c) 2005, 2008, 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. * */ // // Defines Windows specific flags. They are not available on other platforms. // #define RUNTIME_OS_FLAGS(develop, develop_pd, product, product_pd, \ diagnostic, notproduct) \ \ product(bool, UseUTCFileTimestamp, true, \ "Adjust the timestamp returned from stat() to be UTC") // // Defines Windows-specific default values. The flags are available on all // platforms, but they may have different default values on other platforms. // define_pd_global(bool, UseLargePages, false); define_pd_global(bool, UseLargePagesIndividualAllocation, true); define_pd_global(bool, UseOSErrorReporting, false); // for now. define_pd_global(bool, UseThreadPriorities, true) ;