hammer_blockmap_free
void hammer_blockmap_free(hammer_transaction_t trans,
hammer_blockmap_free(cursor2.trans,
hammer_blockmap_free(trans, record->leaf.data_offset,
hammer_blockmap_free(trans, leaf->data_offset, leaf->data_len);
hammer_blockmap_free(trans,
hammer_blockmap_free(trans, node->node_offset, sizeof(*node->ondisk));
hammer_blockmap_free(cursor->trans,