ysr@777: /*
drchase@6680:  * Copyright (c) 2001, 2014, Oracle and/or its affiliates. All rights reserved.
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ysr@777:  *
ysr@777:  * This code is free software; you can redistribute it and/or modify it
ysr@777:  * under the terms of the GNU General Public License version 2 only, as
ysr@777:  * published by the Free Software Foundation.
ysr@777:  *
ysr@777:  * This code is distributed in the hope that it will be useful, but WITHOUT
ysr@777:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ysr@777:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
ysr@777:  * version 2 for more details (a copy is included in the LICENSE file that
ysr@777:  * accompanied this code).
ysr@777:  *
ysr@777:  * You should have received a copy of the GNU General Public License version
ysr@777:  * 2 along with this work; if not, write to the Free Software Foundation,
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ysr@777:  */
ysr@777: 
tschatzl@7091: #ifndef SHARE_VM_GC_IMPLEMENTATION_G1_HEAPREGIONMANAGER_INLINE_HPP
tschatzl@7091: #define SHARE_VM_GC_IMPLEMENTATION_G1_HEAPREGIONMANAGER_INLINE_HPP
stefank@2314: 
tonyp@2963: #include "gc_implementation/g1/heapRegion.hpp"
tschatzl@7091: #include "gc_implementation/g1/heapRegionManager.hpp"
tschatzl@7051: #include "gc_implementation/g1/heapRegionSet.inline.hpp"
stefank@2314: 
tschatzl@7091: inline HeapRegion* HeapRegionManager::addr_to_region(HeapWord* addr) const {
brutisso@7049:   assert(addr < heap_end(),
brutisso@7049:         err_msg("addr: "PTR_FORMAT" end: "PTR_FORMAT, p2i(addr), p2i(heap_end())));
brutisso@7049:   assert(addr >= heap_bottom(),
brutisso@7049:         err_msg("addr: "PTR_FORMAT" bottom: "PTR_FORMAT, p2i(addr), p2i(heap_bottom())));
brutisso@7049: 
tschatzl@5773:   HeapRegion* hr = _regions.get_by_address(addr);
tonyp@2963:   return hr;
tonyp@2963: }
tonyp@2963: 
tschatzl@7091: inline HeapRegion* HeapRegionManager::at(uint index) const {
tschatzl@7050:   assert(is_available(index), "pre-condition");
tschatzl@5773:   HeapRegion* hr = _regions.get_by_index(index);
tonyp@2963:   assert(hr != NULL, "sanity");
tschatzl@7091:   assert(hr->hrm_index() == index, "sanity");
tonyp@2963:   return hr;
tonyp@2963: }
tonyp@2963: 
tschatzl@7091: inline void HeapRegionManager::insert_into_free_list(HeapRegion* hr) {
tschatzl@7050:   _free_list.add_ordered(hr);
tschatzl@7050: }
tschatzl@7050: 
tschatzl@7091: inline void HeapRegionManager::allocate_free_regions_starting_at(uint first, uint num_regions) {
tschatzl@7050:   _free_list.remove_starting_at(at(first), num_regions);
tschatzl@7050: }
tschatzl@7050: 
tschatzl@7091: #endif // SHARE_VM_GC_IMPLEMENTATION_G1_HEAPREGIONMANAGER_INLINE_HPP