Mercurial > hg > truffle
annotate src/os/linux/vm/globals_linux.hpp @ 1696:688a538aa654
Merge
author | trims |
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date | Fri, 13 Aug 2010 10:55:42 -0700 |
parents | 3d90023429ec |
children | f95d63e2154a |
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0 | 1 /* |
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2 * Copyright (c) 2005, 2008, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 // | |
26 // Defines Linux specific flags. They are not available on other platforms. | |
27 // | |
28 #define RUNTIME_OS_FLAGS(develop, develop_pd, product, product_pd, diagnostic, notproduct) \ | |
29 product(bool, UseOprofile, false, \ | |
30 "enable support for Oprofile profiler") \ | |
31 \ | |
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32 product(bool, UseLinuxPosixThreadCPUClocks, true, \ |
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33 "enable fast Linux Posix clocks where available") |
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34 // NB: The default value of UseLinuxPosixThreadCPUClocks may be |
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35 // overridden in Arguments::parse_each_vm_init_arg. |
0 | 36 |
37 // | |
38 // Defines Linux-specific default values. The flags are available on all | |
39 // platforms, but they may have different default values on other platforms. | |
40 // | |
41 define_pd_global(bool, UseLargePages, false); | |
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42 define_pd_global(bool, UseLargePagesIndividualAllocation, false); |
0 | 43 define_pd_global(bool, UseOSErrorReporting, false); |
44 define_pd_global(bool, UseThreadPriorities, true) ; |