xfs_inode_count_blocks
xfs_inode_count_blocks(tp, ip, &nblks, &rtblks);
void xfs_inode_count_blocks(struct xfs_trans *tp, struct xfs_inode *ip,
xfs_inode_count_blocks(tp, ip, &nblks, &rtblks);
xfs_inode_count_blocks(tp, ip, &dblocks, &rblocks);
xfs_inode_count_blocks(tp, ip, &dblocks, &rblocks);