Lines Matching refs:subcluster_size

1476     s->subcluster_size = s->cluster_size / s->subclusters_per_cluster;  in qcow2_do_open()
1477     s->subcluster_bits = ctz32(s->subcluster_size);  in qcow2_do_open()
1479     if (s->subcluster_size < (1 << MIN_CLUSTER_BITS)) {  in qcow2_do_open()
1480         error_setg(errp, "Unsupported subcluster size: %d", s->subcluster_size);  in qcow2_do_open()
1983     bs->bl.pwrite_zeroes_alignment = s->subcluster_size;  in qcow2_refresh_limits()
4069     uint32_t tail = ROUND_UP(offset + bytes, s->subcluster_size) -  in qcow2_co_pwrite_zeroes()
4082         assert(head + bytes + tail <= s->subcluster_size);  in qcow2_co_pwrite_zeroes()
4093         bytes = s->subcluster_size;  in qcow2_co_pwrite_zeroes()
4094         nr = s->subcluster_size;  in qcow2_co_pwrite_zeroes()
4603         uint64_t zero_start = QEMU_ALIGN_UP(old_length, s->subcluster_size);  in qcow2_co_truncate()
5244     bdi->subcluster_size = s->subcluster_size;  in qcow2_co_get_info()