src/share/vm/gc_implementation/g1/g1BlockOffsetTable.inline.hpp

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rev 6589 : 8047818: G1 HeapRegions can no longer be ContiguousSpaces
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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 #ifndef SHARE_VM_GC_IMPLEMENTATION_G1_G1BLOCKOFFSETTABLE_INLINE_HPP
  26 #define SHARE_VM_GC_IMPLEMENTATION_G1_G1BLOCKOFFSETTABLE_INLINE_HPP
  27 
  28 #include "gc_implementation/g1/g1BlockOffsetTable.hpp"
  29 #include "gc_implementation/g1/heapRegion.hpp"

  30 #include "memory/space.hpp"
  31 
  32 inline HeapWord* G1BlockOffsetTable::block_start(const void* addr) {
  33   if (addr >= _bottom && addr < _end) {
  34     return block_start_unsafe(addr);
  35   } else {
  36     return NULL;
  37   }
  38 }
  39 
  40 inline HeapWord*
  41 G1BlockOffsetTable::block_start_const(const void* addr) const {
  42   if (addr >= _bottom && addr < _end) {
  43     return block_start_unsafe_const(addr);
  44   } else {
  45     return NULL;
  46   }
  47 }
  48 
  49 inline size_t G1BlockOffsetSharedArray::index_for(const void* p) const {




   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_IMPLEMENTATION_G1_G1BLOCKOFFSETTABLE_INLINE_HPP
  26 #define SHARE_VM_GC_IMPLEMENTATION_G1_G1BLOCKOFFSETTABLE_INLINE_HPP
  27 
  28 #include "gc_implementation/g1/g1BlockOffsetTable.hpp"
  29 #include "gc_implementation/g1/g1CollectedHeap.inline.hpp"
  30 #include "gc_implementation/g1/heapRegion.inline.hpp"
  31 #include "memory/space.hpp"
  32 
  33 inline HeapWord* G1BlockOffsetTable::block_start(const void* addr) {
  34   if (addr >= _bottom && addr < _end) {
  35     return block_start_unsafe(addr);
  36   } else {
  37     return NULL;
  38   }
  39 }
  40 
  41 inline HeapWord*
  42 G1BlockOffsetTable::block_start_const(const void* addr) const {
  43   if (addr >= _bottom && addr < _end) {
  44     return block_start_unsafe_const(addr);
  45   } else {
  46     return NULL;
  47   }
  48 }
  49 
  50 inline size_t G1BlockOffsetSharedArray::index_for(const void* p) const {