137   void UnrefFile(FileMetaData* f) {  in UnrefFile()  argument
138     f->refs--;  in UnrefFile()
139     if (f->refs <= 0) {  in UnrefFile()
140       if (f->table_reader_handle) {  in UnrefFile()
142         table_cache_->ReleaseHandle(f->table_reader_handle);  in UnrefFile()
143         f->table_reader_handle = nullptr;  in UnrefFile()
145       delete f;  in UnrefFile()
333         FileMetaData* f = base_files[i];  in CheckConsistencyForDeletes()  local
334         if (f->fd.GetNumber() == number) {  in CheckConsistencyForDeletes()
463         FileMetaData* f = new FileMetaData(new_file.second);  in Apply()  local
464         f->refs = 1;  in Apply()
466         assert(levels_[level].added_files.find(f->fd.GetNumber()) ==  in Apply()
468         levels_[level].deleted_files.erase(f->fd.GetNumber());  in Apply()
469         levels_[level].added_files[f->fd.GetNumber()] = f;  in Apply()
736   void MaybeAddFile(VersionStorageInfo* vstorage, int level, FileMetaData* f) {  in MaybeAddFile()  argument
737     if (levels_[level].deleted_files.count(f->fd.GetNumber()) > 0) {  in MaybeAddFile()
739       vstorage->RemoveCurrentStats(f);  in MaybeAddFile()
741       vstorage->AddFile(level, f, info_log_);  in MaybeAddFile()