Searched refs:zero_buffer_ (Results 1 – 2 of 2) sorted by relevance
155 std::vector<char> zero_buffer_; // Speed-up cleaning deleted entries. variable
349 if (zero_buffer_.empty()) in DeleteBlock()350 zero_buffer_.resize(Addr::BlockSizeForFileType(BLOCK_4K) * 4, 0); in DeleteBlock()356 file->Write(zero_buffer_.data(), size, offset); in DeleteBlock()