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 "classfile/altHashing.hpp"
  27 #include "classfile/compactHashtable.inline.hpp"
  28 #include "classfile/javaClasses.inline.hpp"
  29 #include "classfile/stringTable.hpp"
  30 #include "classfile/systemDictionary.hpp"
  31 #include "gc/shared/collectedHeap.inline.hpp"
  32 #include "gc/shared/gcLocker.inline.hpp"
  33 #include "memory/allocation.inline.hpp"
  34 #include "memory/filemap.hpp"

  35 #include "oops/oop.inline.hpp"
  36 #include "runtime/atomic.inline.hpp"
  37 #include "runtime/mutexLocker.hpp"
  38 #include "utilities/hashtable.inline.hpp"
  39 #include "utilities/macros.hpp"
  40 #if INCLUDE_ALL_GCS
  41 #include "gc/g1/g1CollectedHeap.hpp"
  42 #include "gc/g1/g1SATBCardTableModRefBS.hpp"
  43 #include "gc/g1/g1StringDedup.hpp"
  44 #endif
  45 
  46 // the number of buckets a thread claims
  47 const int ClaimChunkSize = 32;
  48 
  49 #ifdef ASSERT
  50 class StableMemoryChecker : public StackObj {
  51   enum { _bufsize = wordSize*4 };
  52 
  53   address _region;
  54   jint    _size;

  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 "classfile/altHashing.hpp"
  27 #include "classfile/compactHashtable.inline.hpp"
  28 #include "classfile/javaClasses.inline.hpp"
  29 #include "classfile/stringTable.hpp"
  30 #include "classfile/systemDictionary.hpp"
  31 #include "gc/shared/collectedHeap.inline.hpp"
  32 #include "gc/shared/gcLocker.inline.hpp"
  33 #include "memory/allocation.inline.hpp"
  34 #include "memory/filemap.hpp"
  35 #include "memory/resourceArea.hpp"
  36 #include "oops/oop.inline.hpp"
  37 #include "runtime/atomic.inline.hpp"
  38 #include "runtime/mutexLocker.hpp"
  39 #include "utilities/hashtable.inline.hpp"
  40 #include "utilities/macros.hpp"
  41 #if INCLUDE_ALL_GCS
  42 #include "gc/g1/g1CollectedHeap.hpp"
  43 #include "gc/g1/g1SATBCardTableModRefBS.hpp"
  44 #include "gc/g1/g1StringDedup.hpp"
  45 #endif
  46 
  47 // the number of buckets a thread claims
  48 const int ClaimChunkSize = 32;
  49 
  50 #ifdef ASSERT
  51 class StableMemoryChecker : public StackObj {
  52   enum { _bufsize = wordSize*4 };
  53 
  54   address _region;
  55   jint    _size;