Searched refs:write_zeroes_all (Results 1 – 4 of 4) sorted by relevance
35 fn write_zeroes_all(&mut self, mut length: usize) -> io::Result<()> { in write_zeroes_all() method155 f.write_zeroes_all(4321).expect("write_zeroes failed"); in simple_test()196 f.write_zeroes_all(0x10001).expect("write_zeroes failed"); in large_write_zeroes()
146 self.file.write_zeroes_all(cluster_size)?; in zero_cluster()
2058 q.write_zeroes_all(0x200).expect("Failed to write zeroes."); in write_zeroes_read()2083 q.write_zeroes_all(CHUNK_SIZE) in write_zeroes_full_cluster()2113 .write_zeroes_all(0x200) in write_zeroes_backing()
267 qcow_file.write_zeroes_all(CHUNK_SIZE).map_err(|_| ())?; in dd()