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src/hotspot/os/bsd/globals_bsd.hpp

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   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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef OS_BSD_GLOBALS_BSD_HPP
  26 #define OS_BSD_GLOBALS_BSD_HPP
  27 
  28 //
  29 // Defines Bsd specific flags. They are not available on other platforms.
  30 //
  31 #define RUNTIME_OS_FLAGS(develop, \
  32                          develop_pd, \
  33                          product, \
  34                          product_pd, \
  35                          diagnostic, \
  36                          diagnostic_pd, \
  37                          notproduct, \
  38                          range, \
  39                          constraint) \
  40                                                                                 \
  41   product(bool, UseOprofile, false,                                             \
  42         "enable support for Oprofile profiler")                                 \
  43                                                                                 \
  44   /*  NB: The default value of UseBsdPosixThreadCPUClocks may be  */            \
  45   /*  overridden in Arguments::parse_each_vm_init_arg.            */            \
  46   product(bool, UseBsdPosixThreadCPUClocks, true,                               \
  47           "enable fast Bsd Posix clocks where available")                       \
  48 





  49 //
  50 // Defines Bsd-specific default values. The flags are available on all
  51 // platforms, but they may have different default values on other platforms.
  52 //
  53 define_pd_global(bool, UseLargePages, false);
  54 define_pd_global(bool, UseLargePagesIndividualAllocation, false);
  55 define_pd_global(bool, UseOSErrorReporting, false);
  56 define_pd_global(bool, UseThreadPriorities, true) ;
  57 
  58 #endif // OS_BSD_GLOBALS_BSD_HPP


   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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef OS_BSD_GLOBALS_BSD_HPP
  26 #define OS_BSD_GLOBALS_BSD_HPP
  27 
  28 //
  29 // Declare Bsd specific flags. They are not available on other platforms.
  30 //
  31 #include "runtime/flags/jvmFlag.hpp"
  32 PRODUCT_FLAG(bool,     UseOprofile, false, JVMFlag::DEFAULT,
  33                        "enable support for Oprofile profiler");














  34 
  35 
  36     //   NB: The default value of UseBsdPosixThreadCPUClocks may be  
  37     //   overridden in Arguments::parse_each_vm_init_arg.            
  38 PRODUCT_FLAG(bool,     UseBsdPosixThreadCPUClocks, true, JVMFlag::DEFAULT,
  39                        "enable fast Bsd Posix clocks where available");
  40 //
  41 // Define Bsd-specific default values. The flags are available on all
  42 // platforms, but they may have different default values on other platforms.
  43 //
  44 define_pd_global(bool, UseLargePages, false);
  45 define_pd_global(bool, UseLargePagesIndividualAllocation, false);
  46 define_pd_global(bool, UseOSErrorReporting, false);
  47 define_pd_global(bool, UseThreadPriorities, true) ;
  48 
  49 #endif // OS_BSD_GLOBALS_BSD_HPP
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