30 #include "gc/g1/heapRegionSet.inline.hpp"
  31 
  32 inline HeapRegion* HeapRegionManager::addr_to_region(HeapWord* addr) const {
  33   assert(addr < heap_end(),
  34         "addr: " PTR_FORMAT " end: " PTR_FORMAT, p2i(addr), p2i(heap_end()));
  35   assert(addr >= heap_bottom(),
  36         "addr: " PTR_FORMAT " bottom: " PTR_FORMAT, p2i(addr), p2i(heap_bottom()));
  37 
  38   HeapRegion* hr = _regions.get_by_address(addr);
  39   return hr;
  40 }
  41 
  42 inline HeapRegion* HeapRegionManager::at(uint index) const {
  43   assert(is_available(index), "pre-condition");
  44   HeapRegion* hr = _regions.get_by_index(index);
  45   assert(hr != NULL, "sanity");
  46   assert(hr->hrm_index() == index, "sanity");
  47   return hr;
  48 }
  49 












  50 inline void HeapRegionManager::insert_into_free_list(HeapRegion* hr) {
  51   _free_list.add_ordered(hr);
  52 }
  53 
  54 inline void HeapRegionManager::allocate_free_regions_starting_at(uint first, uint num_regions) {
  55   _free_list.remove_starting_at(at(first), num_regions);
  56 }
  57 
  58 #endif // SHARE_VM_GC_G1_HEAPREGIONMANAGER_INLINE_HPP

  30 #include "gc/g1/heapRegionSet.inline.hpp"
  31 
  32 inline HeapRegion* HeapRegionManager::addr_to_region(HeapWord* addr) const {
  33   assert(addr < heap_end(),
  34         "addr: " PTR_FORMAT " end: " PTR_FORMAT, p2i(addr), p2i(heap_end()));
  35   assert(addr >= heap_bottom(),
  36         "addr: " PTR_FORMAT " bottom: " PTR_FORMAT, p2i(addr), p2i(heap_bottom()));
  37 
  38   HeapRegion* hr = _regions.get_by_address(addr);
  39   return hr;
  40 }
  41 
  42 inline HeapRegion* HeapRegionManager::at(uint index) const {
  43   assert(is_available(index), "pre-condition");
  44   HeapRegion* hr = _regions.get_by_index(index);
  45   assert(hr != NULL, "sanity");
  46   assert(hr->hrm_index() == index, "sanity");
  47   return hr;
  48 }
  49 
  50 inline HeapRegion* HeapRegionManager::next_region_by_index(HeapRegion* hr) const {
  51   uint index = hr->hrm_index();
  52   assert(is_available(index), "pre-condition");
  53   index++;
  54   if (index < max_length() && is_available(index)) {
  55     return at(index);
  56   } else {
  57     return NULL;
  58   }
  59 }
  60 
  61 
  62 inline void HeapRegionManager::insert_into_free_list(HeapRegion* hr) {
  63   _free_list.add_ordered(hr);
  64 }
  65 
  66 inline void HeapRegionManager::allocate_free_regions_starting_at(uint first, uint num_regions) {
  67   _free_list.remove_starting_at(at(first), num_regions);
  68 }
  69 
  70 #endif // SHARE_VM_GC_G1_HEAPREGIONMANAGER_INLINE_HPP