55 inline void SwapSpace::InsertChunk(const SpaceChunk& chunk) {  in InsertChunk()  argument
56   DCHECK_NE(chunk.size, 0u);  in InsertChunk()
57   auto insert_result = free_by_start_.insert(chunk);  in InsertChunk()
59   free_by_size_.emplace(chunk.size, insert_result.first);  in InsertChunk()
74   for (const SpaceChunk& chunk : free_by_start_) {  in ~SwapSpace()  local
75     if (munmap(chunk.ptr, chunk.size) != 0) {  in ~SwapSpace()
77           << static_cast<const void*>(chunk.ptr) << " size=" << chunk.size;  in ~SwapSpace()
199   SpaceChunk chunk = { reinterpret_cast<uint8_t*>(ptr), size };  in Free()  local
200   auto it = free_by_start_.lower_bound(chunk);  in Free()
204     CHECK_LE(prev->End(), chunk.Start());  in Free()
205     if (prev->End() == chunk.Start()) {  in Free()
207       chunk.size += prev->size;  in Free()
208       chunk.ptr -= prev->size;  in Free()
216     CHECK_LE(chunk.End(), it->Start());  in Free()
217     if (chunk.End() == it->Start()) {  in Free()
219       chunk.size += it->size;  in Free()
226   InsertChunk(chunk);  in Free()