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src/hotspot/share/prims/jvmtiUtil.cpp

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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 #include "precompiled.hpp"
  26 #include "prims/jvmtiUtil.hpp"
  27 #include "runtime/handles.hpp"
  28 #include "runtime/handles.inline.hpp"
  29 #include "runtime/interfaceSupport.hpp"
  30 #include "runtime/vm_operations.hpp"
  31 #include "utilities/exceptions.hpp"
  32 
  33 //
  34 // class JvmtiUtil
  35 //
  36 
  37 ResourceArea* JvmtiUtil::_single_threaded_resource_area = NULL;
  38 
  39 ResourceArea* JvmtiUtil::single_threaded_resource_area() {
  40   if (_single_threaded_resource_area == NULL) {
  41     // lazily create the single threaded resource area
  42     // pick a size which is not a standard since the pools don't exist yet
  43     _single_threaded_resource_area = new (mtInternal) ResourceArea(Chunk::non_pool_size);
  44   }
  45   return _single_threaded_resource_area;
  46 }


   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 #include "precompiled.hpp"
  26 #include "prims/jvmtiUtil.hpp"
  27 #include "runtime/handles.hpp"
  28 #include "runtime/handles.inline.hpp"
  29 #include "runtime/interfaceSupport.inline.hpp"
  30 #include "runtime/vm_operations.hpp"
  31 #include "utilities/exceptions.hpp"
  32 
  33 //
  34 // class JvmtiUtil
  35 //
  36 
  37 ResourceArea* JvmtiUtil::_single_threaded_resource_area = NULL;
  38 
  39 ResourceArea* JvmtiUtil::single_threaded_resource_area() {
  40   if (_single_threaded_resource_area == NULL) {
  41     // lazily create the single threaded resource area
  42     // pick a size which is not a standard since the pools don't exist yet
  43     _single_threaded_resource_area = new (mtInternal) ResourceArea(Chunk::non_pool_size);
  44   }
  45   return _single_threaded_resource_area;
  46 }
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