32   status = opt_.ValidateSettings();  in Open()
35     Error(opt_.log, "Invalid block cache options");  in Open()
40   status = opt_.env->CreateDirIfMissing(opt_.path);  in Open()
42     Error(opt_.log, "Error creating directory %s. %s", opt_.path.c_str(),  in Open()
48   status = opt_.env->CreateDir(GetCachePath());  in Open()
54       Error(opt_.log, "Error creating directory %s. %s", opt_.path.c_str(),  in Open()
64     Error(opt_.log, "Error creating new file %s. %s", opt_.path.c_str(),  in Open()
71   if (opt_.pipeline_writes) {  in Open()
94   Status status = opt_.env->GetChildren(folder, &files);  in CleanupCacheFolder()
96     Error(opt_.log, "Error getting files for %s. %s", folder.c_str(),  in CleanupCacheFolder()
105       Info(opt_.log, "Removing file %s.", file.c_str());  in CleanupCacheFolder()
106       status = opt_.env->DeleteFile(folder + "/" + file);  in CleanupCacheFolder()
108         Error(opt_.log, "Error deleting file %s. %s", file.c_str(),  in CleanupCacheFolder()
113       ROCKS_LOG_DEBUG(opt_.log, "Skipping file %s", file.c_str());  in CleanupCacheFolder()
121   if (opt_.pipeline_writes && insert_th_.joinable()) {  in Close()
179   if (opt_.pipeline_writes) {  in Insert()
186   assert(!opt_.pipeline_writes);  in Insert()
225   StopWatchNano timer(opt_.env, /*auto_start=*/ true);  in InsertImpl()
237       ROCKS_LOG_DEBUG(opt_.log, "Error inserting to cache file %d",  in InsertImpl()
268   StopWatchNano timer(opt_.env, /*auto_start=*/ true);  in Lookup()
331     new WriteableCacheFile(opt_.env, &buffer_allocator_, &writer_,  in NewCacheFile()
333                            opt_.cache_file_size, opt_.log));  in NewCacheFile()
335   bool status = f->Create(opt_.enable_direct_writes, opt_.enable_direct_reads);  in NewCacheFile()
340   Info(opt_.log, "Created cache file %d", writer_cache_id_);  in NewCacheFile()
349     Error(opt_.log, "Error inserting to metadata");  in NewCacheFile()
358   assert(size_ <= opt_.cache_size);  in Reserve()
360   if (size + size_ <= opt_.cache_size) {  in Reserve()
366   assert(size + size_ >= opt_.cache_size);  in Reserve()
371   while (size + size_ > opt_.cache_size * retain_fac) {  in Reserve()
389   assert(size_ <= opt_.cache_size * 0.9);  in Reserve()