Searched refs:unused_block (Results 1 – 1 of 1) sorted by relevance
3637 bool unused_block; in qcow2_shrink_reftable() local3657 unused_block = buffer_is_zero(refblock, s->cluster_size); in qcow2_shrink_reftable()3661 unused_block = buffer_is_zero(refblock, s->cluster_size); in qcow2_shrink_reftable()3665 reftable_tmp[i] = unused_block ? 0 : cpu_to_be64(s->refcount_table[i]); in qcow2_shrink_reftable()