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 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_implementation/shared/collectorCounters.hpp"
27 #include "gc_implementation/shared/gcTimer.hpp"
28 #include "gc_implementation/shared/parGCAllocBuffer.hpp"
29 #include "memory/allocation.inline.hpp"
30 #include "memory/blockOffsetTable.inline.hpp"
31 #include "memory/cardGeneration.inline.hpp"
32 #include "memory/generationSpec.hpp"
33 #include "memory/genMarkSweep.hpp"
34 #include "memory/genOopClosures.inline.hpp"
35 #include "memory/space.hpp"
36 #include "memory/tenuredGeneration.inline.hpp"
37 #include "oops/oop.inline.hpp"
38 #include "runtime/java.hpp"
39 #include "utilities/macros.hpp"
40
41 TenuredGeneration::TenuredGeneration(ReservedSpace rs,
42 size_t initial_byte_size, int level,
43 GenRemSet* remset) :
44 CardGeneration(rs, initial_byte_size, level, remset)
45 {
46 HeapWord* bottom = (HeapWord*) _virtual_space.low();
47 HeapWord* end = (HeapWord*) _virtual_space.high();
48 _the_space = new TenuredSpace(_bts, MemRegion(bottom, end));
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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 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_implementation/shared/collectorCounters.hpp"
27 #include "gc_implementation/shared/gcTimer.hpp"
28 #include "memory/allocation.inline.hpp"
29 #include "memory/blockOffsetTable.inline.hpp"
30 #include "memory/cardGeneration.inline.hpp"
31 #include "memory/generationSpec.hpp"
32 #include "memory/genMarkSweep.hpp"
33 #include "memory/genOopClosures.inline.hpp"
34 #include "memory/space.hpp"
35 #include "memory/tenuredGeneration.inline.hpp"
36 #include "oops/oop.inline.hpp"
37 #include "runtime/java.hpp"
38 #include "utilities/macros.hpp"
39
40 TenuredGeneration::TenuredGeneration(ReservedSpace rs,
41 size_t initial_byte_size, int level,
42 GenRemSet* remset) :
43 CardGeneration(rs, initial_byte_size, level, remset)
44 {
45 HeapWord* bottom = (HeapWord*) _virtual_space.low();
46 HeapWord* end = (HeapWord*) _virtual_space.high();
47 _the_space = new TenuredSpace(_bts, MemRegion(bottom, end));
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