1371     FilePrefetchBuffer* prefetch_buffer, const ReadOptions& ro,  in MaybeReadBlockAndLoadToCache()  argument
1377   const bool no_io = (ro.read_tier == kBlockCacheTier);  in MaybeReadBlockAndLoadToCache()
1408                                 ro, block_entry, uncompression_dict, block_type,  in MaybeReadBlockAndLoadToCache()
1419     if (block_entry->GetValue() == nullptr && !no_io && ro.fill_cache) {  in MaybeReadBlockAndLoadToCache()
1431             rep_->file.get(), prefetch_buffer, rep_->footer, ro, handle,  in MaybeReadBlockAndLoadToCache()
1489     bool no_insert = no_io || !ro.fill_cache;  in MaybeReadBlockAndLoadToCache()
1772     FilePrefetchBuffer* prefetch_buffer, const ReadOptions& ro,  in RetrieveBlock()  argument
1782     s = MaybeReadBlockAndLoadToCache(prefetch_buffer, ro, handle,  in RetrieveBlock()
1799   const bool no_io = ro.read_tier == kBlockCacheTier;  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,
2360       ReadOptions ro = read_options;  in MultiGet()  local
2361       ro.read_tier = kBlockCacheTier;  in MultiGet()
2408             nullptr, ro, handle, dict, &(results.back()), BlockType::kData,  in MultiGet()
2934   ReadOptions ro;  in ApproximateOffsetOf()  local
2935   ro.total_order_seek = true;  in ApproximateOffsetOf()
2937       NewIndexIterator(ro, /*disable_prefix_seek=*/true,  in ApproximateOffsetOf()
2955   ReadOptions ro;  in ApproximateSize()  local
2956   ro.total_order_seek = true;  in ApproximateSize()
2958       NewIndexIterator(ro, /*disable_prefix_seek=*/true,  in ApproximateSize()