Lines Matching refs:sector_num
322 void qcow2_encrypt_sectors(BDRVQcowState *s, int64_t sector_num,
334 ivec.ll[0] = cpu_to_le64(sector_num);
338 sector_num++;
345 static int qcow_read(BlockDriverState *bs, int64_t sector_num,
355 ret = qcow2_get_cluster_offset(bs, sector_num << 9, &n,
361 index_in_cluster = sector_num & (s->cluster_sectors - 1);
365 n1 = qcow2_backing_read1(bs->backing_hd, sector_num, buf, n);
368 ret = bdrv_read(bs->backing_hd, sector_num, buf, n1);
385 qcow2_encrypt_sectors(s, sector_num, buf, buf, n, 0,
390 sector_num += n;
