-struct inode *gfs2_lookupi(struct inode *dir, struct qstr *name, int is_root,
- struct nameidata *nd);
-struct inode *gfs2_createi(struct gfs2_holder *ghs, struct qstr *name,
- unsigned int mode);
-int gfs2_unlinki(struct gfs2_inode *dip, struct qstr *name,
- struct gfs2_inode *ip, struct gfs2_unlinked *ul);
-int gfs2_rmdiri(struct gfs2_inode *dip, struct qstr *name,
- struct gfs2_inode *ip, struct gfs2_unlinked *ul);
-int gfs2_unlink_ok(struct gfs2_inode *dip, struct qstr *name,
+struct inode *gfs2_lookupi(struct inode *dir, const struct qstr *name,
+ int is_root, struct nameidata *nd);
+struct inode *gfs2_createi(struct gfs2_holder *ghs, const struct qstr *name,
+ unsigned int mode, dev_t dev);
+int gfs2_rmdiri(struct gfs2_inode *dip, const struct qstr *name,
+ struct gfs2_inode *ip);
+int gfs2_unlink_ok(struct gfs2_inode *dip, const struct qstr *name,