ocfs2_simple_size_update
ret = ocfs2_simple_size_update(inode, di_bh, new_i_size);
int ocfs2_simple_size_update(struct inode *inode,
err = ocfs2_simple_size_update(gqinode,
status = ocfs2_simple_size_update(lqinode, oinfo->dqi_lqi_bh,
status = ocfs2_simple_size_update(lqinode, oinfo->dqi_lqi_bh,