duke@435: /*
duke@435:  * Copyright 2005-2007 Sun Microsystems, Inc.  All Rights Reserved.
duke@435:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435:  *
duke@435:  * This code is free software; you can redistribute it and/or modify it
duke@435:  * under the terms of the GNU General Public License version 2 only, as
duke@435:  * published by the Free Software Foundation.
duke@435:  *
duke@435:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@435:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435:  * version 2 for more details (a copy is included in the LICENSE file that
duke@435:  * accompanied this code).
duke@435:  *
duke@435:  * You should have received a copy of the GNU General Public License version
duke@435:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@435:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435:  *
duke@435:  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@435:  * CA 95054 USA or visit www.sun.com if you need additional information or
duke@435:  * have any questions.
duke@435:  *
duke@435:  */
duke@435: 
duke@435: //
duke@435: // Defines Linux specific flags. They are not available on other platforms.
duke@435: //
duke@435: #define RUNTIME_OS_FLAGS(develop, develop_pd, product, product_pd, diagnostic, notproduct) \
duke@435:   product(bool, UseOprofile, false,                                 \
duke@435:         "enable support for Oprofile profiler")                     \
duke@435:                                                                     \
duke@435:   product(bool, UseLinuxPosixThreadCPUClocks, false,                \
duke@435:           "enable fast Linux Posix clocks where available")         \
duke@435: 
duke@435: 
duke@435: //
duke@435: // Defines Linux-specific default values. The flags are available on all
duke@435: // platforms, but they may have different default values on other platforms.
duke@435: //
duke@435: define_pd_global(bool, UseLargePages, false);
jmasa@824: define_pd_global(bool, UseLargePagesIndividualAllocation, false);
duke@435: define_pd_global(bool, UseOSErrorReporting, false);
duke@435: define_pd_global(bool, UseThreadPriorities, true) ;