Lines Matching refs:clu
234 static int write_fat_entry(int fd, __le32 clu,
240 nbyte = pwrite(fd, (__u8 *) &clu, sizeof(__le32), fat_entry_offset);
242 exfat_err("write failed, offset : %llu, clu : %x\n",
243 offset, clu);
251 unsigned int clu, unsigned int length)
256 count = clu + round_up(length, ui->cluster_size) / ui->cluster_size;
258 for (; clu < count - 1; clu++) {
259 ret = write_fat_entry(fd, cpu_to_le32(clu + 1), clu);
264 ret = write_fat_entry(fd, cpu_to_le32(EXFAT_EOF_CLUSTER), clu);
268 return clu;
274 int ret, clu;
291 clu = write_fat_entries(ui, bd->dev_fd, EXFAT_FIRST_CLUSTER,
293 if (clu < 0)
297 clu = write_fat_entries(ui, bd->dev_fd, clu + 1, finfo.ut_byte_len);
298 if (clu < 0)
302 clu = write_fat_entries(ui, bd->dev_fd, clu + 1, finfo.root_byte_len);
303 if (clu < 0)
306 finfo.used_clu_cnt = clu + 1;