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 #ifndef SHARE_VM_GC_G1_G1SURVIVORREGIONS_HPP
26 #define SHARE_VM_GC_G1_G1SURVIVORREGIONS_HPP
27
28 #include "memory/allocation.hpp"
29 #include "runtime/globals.hpp"
30
31 template <typename T>
32 class GrowableArray;
33 class HeapRegion;
34
35 class G1SurvivorRegions VALUE_OBJ_CLASS_SPEC {
36 private:
37 GrowableArray<HeapRegion*>* _regions;
38
39 public:
40 G1SurvivorRegions();
41
42 void add(HeapRegion* hr);
43
44 void convert_to_eden();
45
46 void clear();
47
48 uint length() const;
49
50 const GrowableArray<HeapRegion*>* regions() const {
51 return _regions;
52 }
53 };
54
55 #endif // SHARE_VM_GC_G1_G1SURVIVORREGIONS_HPP
|
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 #ifndef SHARE_VM_GC_G1_G1SURVIVORREGIONS_HPP
26 #define SHARE_VM_GC_G1_G1SURVIVORREGIONS_HPP
27
28 #include "runtime/globals.hpp"
29
30 template <typename T>
31 class GrowableArray;
32 class HeapRegion;
33
34 class G1SurvivorRegions {
35 private:
36 GrowableArray<HeapRegion*>* _regions;
37
38 public:
39 G1SurvivorRegions();
40
41 void add(HeapRegion* hr);
42
43 void convert_to_eden();
44
45 void clear();
46
47 uint length() const;
48
49 const GrowableArray<HeapRegion*>* regions() const {
50 return _regions;
51 }
52 };
53
54 #endif // SHARE_VM_GC_G1_G1SURVIVORREGIONS_HPP
|