42   MappedRange range;  in MapWithID()  local
43   range.real_addr = real_addr;  in MapWithID()
44   range.size = size;  in MapWithID()
45   range.id = id;  in MapWithID()
46   range.offset_base = offset_base;  in MapWithID()
66     if (!iter->Intersects(range)) continue;  in MapWithID()
69     if (old_range_iter == mappings_.end() && iter->Covers(range) &&  in MapWithID()
70         iter->size > range.size) {  in MapWithID()
88     uint64_t gap_before = range.real_addr - old_range.real_addr;  in MapWithID()
90         (old_range.real_addr + old_range.size) - (range.real_addr + range.size);  in MapWithID()
96       if ((gap_before && GetAlignedOffset(range.real_addr)) ||  in MapWithID()
97           (gap_after && GetAlignedOffset(range.real_addr + range.size))) {  in MapWithID()
113     if (!MapWithID(range.real_addr, range.size, id, offset_base, false)) {  in MapWithID()
114       LOG(ERROR) << "Could not map new range at " << std::hex << range.real_addr  in MapWithID()
115                  << " to " << range.real_addr + range.size << " over old range";  in MapWithID()
120       if (!MapWithID(range.real_addr + range.size, gap_after, old_range.id,  in MapWithID()
121                      old_range.offset_base + gap_before + range.size, false)) {  in MapWithID()
136       page_alignment_ ? GetAlignedOffset(range.real_addr) : 0;  in MapWithID()
140     range.mapped_addr = page_offset;  in MapWithID()
141     range.unmapped_space_after = UINT64_MAX - range.size - page_offset;  in MapWithID()
142     mappings_.push_back(range);  in MapWithID()
144         std::make_pair(range.real_addr, mappings_.begin()));  in MapWithID()
149   if (mappings_.begin()->mapped_addr >= range.size + page_offset) {  in MapWithID()
150     range.mapped_addr = page_offset;  in MapWithID()
151     range.unmapped_space_after =  in MapWithID()
152         mappings_.begin()->mapped_addr - range.size - page_offset;  in MapWithID()
153     mappings_.push_front(range);  in MapWithID()
155     real_addr_to_mapped_range_.insert(std::make_pair(range.real_addr, iter));  in MapWithID()
175       uint64_t mapping_offset = GetAlignedOffset(range.real_addr);  in MapWithID()
177           next_page_boundary + mapping_offset + range.size;  in MapWithID()
185       range.mapped_addr = next_page_boundary + mapping_offset;  in MapWithID()
186       range.unmapped_space_after =  in MapWithID()
189           range.mapped_addr - end_of_existing_mapping;  in MapWithID()
191       if (existing_mapping.unmapped_space_after < range.size) continue;  in MapWithID()
193       range.mapped_addr = existing_mapping.mapped_addr + existing_mapping.size;  in MapWithID()
194       range.unmapped_space_after =  in MapWithID()
195           existing_mapping.unmapped_space_after - range.size;  in MapWithID()
199     mappings_.insert(++iter, range);  in MapWithID()
201     real_addr_to_mapped_range_.insert(std::make_pair(range.real_addr, iter));  in MapWithID()
262     const MappedRange& range = *mapping_iter;  in Unmap()  local
265         range.size + range.unmapped_space_after;  in Unmap()