aoqi@0: /*
aoqi@0:  * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  *
aoqi@0:  */
aoqi@0: 
aoqi@0: #ifndef SHARE_VM_MEMORY_GENERATION_INLINE_HPP
aoqi@0: #define SHARE_VM_MEMORY_GENERATION_INLINE_HPP
aoqi@0: 
aoqi@0: #include "memory/genCollectedHeap.hpp"
aoqi@0: #include "memory/generation.hpp"
aoqi@0: #include "memory/space.hpp"
aoqi@0: 
aoqi@0: bool OneContigSpaceCardGeneration::is_in(const void* p) const {
aoqi@0:   return the_space()->is_in(p);
aoqi@0: }
aoqi@0: 
aoqi@0: 
aoqi@0: WaterMark OneContigSpaceCardGeneration::top_mark() {
aoqi@0:   return the_space()->top_mark();
aoqi@0: }
aoqi@0: 
aoqi@0: CompactibleSpace*
aoqi@0: OneContigSpaceCardGeneration::first_compaction_space() const {
aoqi@0:   return the_space();
aoqi@0: }
aoqi@0: 
aoqi@0: HeapWord* OneContigSpaceCardGeneration::allocate(size_t word_size,
aoqi@0:                                                  bool is_tlab) {
aoqi@0:   assert(!is_tlab, "OneContigSpaceCardGeneration does not support TLAB allocation");
aoqi@0:   return the_space()->allocate(word_size);
aoqi@0: }
aoqi@0: 
aoqi@0: HeapWord* OneContigSpaceCardGeneration::par_allocate(size_t word_size,
aoqi@0:                                                      bool is_tlab) {
aoqi@0:   assert(!is_tlab, "OneContigSpaceCardGeneration does not support TLAB allocation");
aoqi@0:   return the_space()->par_allocate(word_size);
aoqi@0: }
aoqi@0: 
aoqi@0: WaterMark OneContigSpaceCardGeneration::bottom_mark() {
aoqi@0:   return the_space()->bottom_mark();
aoqi@0: }
aoqi@0: 
aoqi@0: size_t OneContigSpaceCardGeneration::block_size(const HeapWord* addr) const {
aoqi@0:   if (addr < the_space()->top()) return oop(addr)->size();
aoqi@0:   else {
aoqi@0:     assert(addr == the_space()->top(), "non-block head arg to block_size");
aoqi@0:     return the_space()->_end - the_space()->top();
aoqi@0:   }
aoqi@0: }
aoqi@0: 
aoqi@0: bool OneContigSpaceCardGeneration::block_is_obj(const HeapWord* addr) const {
aoqi@0:   return addr < the_space()->top();
aoqi@0: }
aoqi@0: 
aoqi@0: #endif // SHARE_VM_MEMORY_GENERATION_INLINE_HPP