src/os/linux/vm/globals_linux.hpp

Sat, 01 Dec 2007 00:00:00 +0000

author
duke
date
Sat, 01 Dec 2007 00:00:00 +0000
changeset 435
a61af66fc99e
child 824
ee21eaa8ffe1
permissions
-rw-r--r--

Initial load

     1 /*
     2  * Copyright 2005-2007 Sun Microsystems, Inc.  All Rights Reserved.
     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  *
    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
    20  * CA 95054 USA or visit www.sun.com if you need additional information or
    21  * have any questions.
    22  *
    23  */
    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                                                                     \
    32   product(bool, UseLinuxPosixThreadCPUClocks, false,                \
    33           "enable fast Linux Posix clocks where available")         \
    36 //
    37 // Defines Linux-specific default values. The flags are available on all
    38 // platforms, but they may have different default values on other platforms.
    39 //
    40 define_pd_global(bool, UseLargePages, false);
    41 define_pd_global(bool, UseOSErrorReporting, false);
    42 define_pd_global(bool, UseThreadPriorities, true) ;

mercurial