XFS_DA3_NODE_CRC_OFF  200 fs/xfs/libxfs/xfs_da_btree.c 	xfs_buf_update_cksum(bp, XFS_DA3_NODE_CRC_OFF);
XFS_DA3_NODE_CRC_OFF  218 fs/xfs/libxfs/xfs_da_btree.c 			if (!xfs_buf_verify_cksum(bp, XFS_DA3_NODE_CRC_OFF)) {