ovl_encode_real_fh
return ovl_encode_real_fh(ofs, d_inode(origin), false);
fh = ovl_encode_real_fh(ofs, d_inode(upper), true);
fh = ovl_encode_real_fh(ofs, enc_lower ? ovl_inode_lower(inode) :
fh = ovl_encode_real_fh(ofs, d_inode(real), is_upper);
fh = ovl_encode_real_fh(ofs, d_inode(origin), false);
struct ovl_fh *ovl_encode_real_fh(struct ovl_fs *ofs, struct inode *realinode,