159     RandomAccessFileReader* file, FilePrefetchBuffer* prefetch_buffer,  in ReadBlockFromFile()  argument
171       file, prefetch_buffer, footer, options, handle, &contents, ioptions,  in ReadBlockFromFile()
577   std::unique_ptr<FilePrefetchBuffer> prefetch_buffer;  in Open()  local
585                      preload_all, &prefetch_buffer);  in Open()
588     prefetch_buffer.reset(new FilePrefetchBuffer(  in Open()
600   s = ReadFooterFromFile(file.get(), prefetch_buffer.get(), file_size, &footer,  in Open()
647   s = new_table->ReadMetaIndexBlock(prefetch_buffer.get(), &metaindex,  in Open()
655   s = new_table->ReadPropertiesBlock(prefetch_buffer.get(),  in Open()
660   s = new_table->ReadRangeDelBlock(prefetch_buffer.get(), metaindex_iter.get(),  in Open()
666       prefetch_buffer.get(), metaindex_iter.get(), new_table.get(),  in Open()
671     assert(prefetch_buffer.get() != nullptr);  in Open()
673       assert(prefetch_buffer->min_offset_read() < file_size);  in Open()
675           static_cast<size_t>(file_size) - prefetch_buffer->min_offset_read());  in Open()
688     std::unique_ptr<FilePrefetchBuffer>* prefetch_buffer) {  in PrefetchTail()  argument
718     prefetch_buffer->reset(new FilePrefetchBuffer(  in PrefetchTail()
722     prefetch_buffer->reset(new FilePrefetchBuffer(  in PrefetchTail()
724     s = (*prefetch_buffer)->Prefetch(file, prefetch_off, prefetch_len);  in PrefetchTail()
731     FilePrefetchBuffer* prefetch_buffer, const Slice& handle_value,  in TryReadPropertiesWithGlobalSeqno()  argument
742   Status s = ReadProperties(handle_value, rep_->file.get(), prefetch_buffer,  in TryReadPropertiesWithGlobalSeqno()
766     FilePrefetchBuffer* prefetch_buffer, InternalIterator* meta_iter,  in ReadPropertiesBlock()  argument
781           meta_iter->value(), rep_->file.get(), prefetch_buffer, rep_->footer,  in ReadPropertiesBlock()
788       s = TryReadPropertiesWithGlobalSeqno(prefetch_buffer, meta_iter->value(),  in ReadPropertiesBlock()
863     FilePrefetchBuffer* prefetch_buffer, InternalIterator* meta_iter,  in ReadRangeDelBlock()  argument
880         /*get_context=*/nullptr, lookup_context, Status(), prefetch_buffer));  in ReadRangeDelBlock()
898     FilePrefetchBuffer* prefetch_buffer, InternalIterator* meta_iter,  in PrefetchIndexAndFilterBlocks()  argument
960   s = new_table->CreateIndexReader(prefetch_buffer, meta_iter, use_cache,  in PrefetchIndexAndFilterBlocks()
990         prefetch_buffer, use_cache, prefetch_filter, pin_filter,  in PrefetchIndexAndFilterBlocks()
1004     s = UncompressionDictReader::Create(this, prefetch_buffer, use_cache,  in PrefetchIndexAndFilterBlocks()
1059     FilePrefetchBuffer* prefetch_buffer,  in ReadMetaIndexBlock()  argument
1066       rep_->file.get(), prefetch_buffer, rep_->footer, ReadOptions(),  in ReadMetaIndexBlock()
1293     FilePrefetchBuffer* prefetch_buffer, bool use_cache, bool prefetch,  in CreateFilterBlockReader()  argument
1306           this, prefetch_buffer, use_cache, prefetch, pin, lookup_context);  in CreateFilterBlockReader()
1310           this, prefetch_buffer, use_cache, prefetch, pin, lookup_context);  in CreateFilterBlockReader()
1313       return FullFilterBlockReader::Create(this, prefetch_buffer, use_cache,  in CreateFilterBlockReader()
1371     FilePrefetchBuffer* prefetch_buffer, const ReadOptions& ro,  in MaybeReadBlockAndLoadToCache()  argument
1431             rep_->file.get(), prefetch_buffer, rep_->footer, ro, handle,  in MaybeReadBlockAndLoadToCache()
1772     FilePrefetchBuffer* prefetch_buffer, const ReadOptions& ro,  in RetrieveBlock()  argument
1782     s = MaybeReadBlockAndLoadToCache(prefetch_buffer, ro, handle,  in RetrieveBlock()
1815         rep_->file.get(), prefetch_buffer, rep_->footer, ro, handle, &block,  in RetrieveBlock()
1839     FilePrefetchBuffer* prefetch_buffer, const ReadOptions& ro,
1846     FilePrefetchBuffer* prefetch_buffer, const ReadOptions& ro,
1853     FilePrefetchBuffer* prefetch_buffer, const ReadOptions& ro,
1860     FilePrefetchBuffer* prefetch_buffer, const ReadOptions& ro,
2711   FilePrefetchBuffer prefetch_buffer(  in VerifyChecksumInBlocks()  local
2724         rep_->file.get(), &prefetch_buffer, rep_->footer, ReadOptions(), handle,  in VerifyChecksumInBlocks()
2843     FilePrefetchBuffer* prefetch_buffer,  in CreateIndexReader()  argument
2855       return PartitionIndexReader::Create(this, prefetch_buffer, use_cache,  in CreateIndexReader()
2862       return BinarySearchIndexReader::Create(this, prefetch_buffer, use_cache,  in CreateIndexReader()
2877         auto s = ReadMetaIndexBlock(prefetch_buffer, &metaindex_guard,  in CreateIndexReader()
2891         return BinarySearchIndexReader::Create(this, prefetch_buffer, use_cache,  in CreateIndexReader()
2895         return HashIndexReader::Create(this, prefetch_buffer, meta_index_iter,  in CreateIndexReader()