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GitHub Repository: PojavLauncherTeam/openjdk-multiarch-jdk8u
 Path: blob/aarch64-shenandoah-jdk8u272-b10/hotspot/src/os/bsd/vm/globals_bsd.hpp
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/*

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 * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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 *

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 * This code is free software; you can redistribute it and/or modify it

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 * under the terms of the GNU General Public License version 2 only, as

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 * published by the Free Software Foundation.

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 *

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 * This code is distributed in the hope that it will be useful, but WITHOUT

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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

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 * version 2 for more details (a copy is included in the LICENSE file that

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 * accompanied this code).

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 *

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 * You should have received a copy of the GNU General Public License version

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 * 2 along with this work; if not, write to the Free Software Foundation,

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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

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 *

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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 * or visit www.oracle.com if you need additional information or have any

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 * questions.

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 *

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 */

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#ifndef OS_BSD_VM_GLOBALS_BSD_HPP

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#define OS_BSD_VM_GLOBALS_BSD_HPP

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//

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// Defines Bsd specific flags. They are not available on other platforms.

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//

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#define RUNTIME_OS_FLAGS(develop, develop_pd, product, product_pd, diagnostic, notproduct) \

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  product(bool, UseOprofile, false,                                     \

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        "enable support for Oprofile profiler")                         \

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                                                                        \

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  product(bool, UseBsdPosixThreadCPUClocks, true,                     \

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          "enable fast Bsd Posix clocks where available")             \

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/*  NB: The default value of UseBsdPosixThreadCPUClocks may be        \

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    overridden in Arguments::parse_each_vm_init_arg.  */                \

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                                                                        \

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  product(bool, UseHugeTLBFS, false,                                    \

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          "Use MAP_HUGETLB for large pages")                            \

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                                                                        \

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  product(bool, UseSHM, false,                                          \

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          "Use SYSV shared memory for large pages")

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//

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// Defines Bsd-specific default values. The flags are available on all

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// platforms, but they may have different default values on other platforms.

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//

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define_pd_global(bool, UseLargePages, false);

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define_pd_global(bool, UseLargePagesIndividualAllocation, false);

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define_pd_global(bool, UseOSErrorReporting, false);

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define_pd_global(bool, UseThreadPriorities, true) ;

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#endif // OS_BSD_VM_GLOBALS_BSD_HPP

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