Lines Matching refs:n_start
353 uint64_t cluster_offset, int n_start, int n_end)
358 n = n_end - n_start;
361 ret = qcow_read(bs, start_sect + n_start, s->cluster_data, n);
365 qcow2_encrypt_sectors(s, start_sect + n_start,
370 ret = bdrv_write(s->hd, (cluster_offset >> 9) + n_start,
617 if (m->n_start) {
618 ret = copy_sectors(bs, start_sect, cluster_offset, 0, m->n_start);
680 int n_start, int n_end,
741 m->n_start = n_start;
747 *num = m->nb_available - n_start;
