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 "gc/parallel/mutableNUMASpace.hpp"
  27 #include "gc/parallel/parallelScavengeHeap.hpp"
  28 #include "gc/parallel/psMarkSweepDecorator.hpp"
  29 #include "gc/parallel/psScavenge.hpp"
  30 #include "gc/parallel/psYoungGen.hpp"
  31 #include "gc/shared/gcUtil.hpp"
  32 #include "gc/shared/genArguments.hpp"
  33 #include "gc/shared/spaceDecorator.hpp"
  34 #include "logging/log.hpp"
  35 #include "oops/oop.inline.hpp"
  36 #include "runtime/java.hpp"
  37 #include "utilities/align.hpp"
  38 
  39 PSYoungGen::PSYoungGen(size_t initial_size, size_t min_size, size_t max_size) :
  40   _reserved(),
  41   _virtual_space(NULL),
  42   _eden_space(NULL),
  43   _from_space(NULL),
  44   _to_space(NULL),
  45   _eden_mark_sweep(NULL),
  46   _from_mark_sweep(NULL),
  47   _to_mark_sweep(NULL),
  48   _init_gen_size(initial_size),
  49   _min_gen_size(min_size),
  50   _max_gen_size(max_size),
  51   _gen_counters(NULL),
  52   _eden_counters(NULL),
  53   _from_counters(NULL),

  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 "gc/parallel/mutableNUMASpace.hpp"
  27 #include "gc/parallel/parallelScavengeHeap.hpp"
  28 #include "gc/parallel/psMarkSweepDecorator.hpp"
  29 #include "gc/parallel/psScavenge.hpp"
  30 #include "gc/parallel/psYoungGen.hpp"
  31 #include "gc/shared/gcUtil.hpp"
  32 #include "gc/shared/genArguments.hpp"
  33 #include "gc/shared/spaceDecorator.inline.hpp"
  34 #include "logging/log.hpp"
  35 #include "oops/oop.inline.hpp"
  36 #include "runtime/java.hpp"
  37 #include "utilities/align.hpp"
  38 
  39 PSYoungGen::PSYoungGen(size_t initial_size, size_t min_size, size_t max_size) :
  40   _reserved(),
  41   _virtual_space(NULL),
  42   _eden_space(NULL),
  43   _from_space(NULL),
  44   _to_space(NULL),
  45   _eden_mark_sweep(NULL),
  46   _from_mark_sweep(NULL),
  47   _to_mark_sweep(NULL),
  48   _init_gen_size(initial_size),
  49   _min_gen_size(min_size),
  50   _max_gen_size(max_size),
  51   _gen_counters(NULL),
  52   _eden_counters(NULL),
  53   _from_counters(NULL),