37   if (prev_map == nullptr || prev_map->flags != PROT_READ) {  in InitFileMemoryFromPreviousReadOnlyMap()
41   uint64_t map_size = end - prev_map->end;  in InitFileMemoryFromPreviousReadOnlyMap()
42   if (!memory->Init(name, prev_map->offset, map_size)) {  in InitFileMemoryFromPreviousReadOnlyMap()
51   if (!memory->Init(name, prev_map->offset, max_size)) {  in InitFileMemoryFromPreviousReadOnlyMap()
55   elf_offset = offset - prev_map->offset;  in InitFileMemoryFromPreviousReadOnlyMap()
56   elf_start_offset = prev_map->offset;  in InitFileMemoryFromPreviousReadOnlyMap()
112     if (prev_map == nullptr || prev_map->offset != 0 || prev_map->flags != PROT_READ ||  in GetFileMemory()
113         prev_map->name != name) {  in GetFileMemory()
172   if (offset == 0 || name.empty() || prev_map == nullptr || prev_map->name != name ||  in CreateMemory()
173       prev_map->offset >= offset) {  in CreateMemory()
178   elf_offset = offset - prev_map->offset;  in CreateMemory()
181   elf_start_offset = prev_map->offset;  in CreateMemory()
185       new MemoryRange(process_memory, prev_map->start, prev_map->end - prev_map->start, 0));  in CreateMemory()
237   if (prev_map != nullptr && elf_start_offset != offset && prev_map->offset == elf_start_offset &&  in GetElf()
238       prev_map->name == name) {  in GetElf()
239     std::lock_guard<std::mutex> guard(prev_map->mutex_);  in GetElf()
240     if (prev_map->elf.get() == nullptr) {  in GetElf()
241       prev_map->elf = elf;  in GetElf()
242       prev_map->memory_backed_elf = memory_backed_elf;  in GetElf()