50 char *nfs_path(char **p, struct dentry *dentry, char *buffer, ssize_t buflen,  in nfs_path()  argument
66 		spin_lock(&dentry->d_lock);  in nfs_path()
67 		if (IS_ROOT(dentry))  in nfs_path()
69 		namelen = dentry->d_name.len;  in nfs_path()
74 		memcpy(end, dentry->d_name.name, namelen);  in nfs_path()
76 		spin_unlock(&dentry->d_lock);  in nfs_path()
77 		dentry = dentry->d_parent;  in nfs_path()
80 		spin_unlock(&dentry->d_lock);  in nfs_path()
86 			spin_unlock(&dentry->d_lock);  in nfs_path()
93 	base = dentry->d_fsdata;  in nfs_path()
95 		spin_unlock(&dentry->d_lock);  in nfs_path()
108 		spin_unlock(&dentry->d_lock);  in nfs_path()
114 	spin_unlock(&dentry->d_lock);  in nfs_path()
118 	spin_unlock(&dentry->d_lock);  in nfs_path()
142 	struct nfs_server *server = NFS_SERVER(d_inode(path->dentry));  in nfs_d_automount()
149 	if (IS_ROOT(path->dentry))  in nfs_d_automount()
160 	mnt = server->nfs_client->rpc_ops->submount(server, path->dentry, fh, fattr);  in nfs_d_automount()
181 nfs_namespace_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)  in nfs_namespace_getattr()  argument
183 	if (NFS_FH(d_inode(dentry))->size != 0)  in nfs_namespace_getattr()
184 		return nfs_getattr(mnt, dentry, stat);  in nfs_namespace_getattr()
185 	generic_fillattr(d_inode(dentry), stat);  in nfs_namespace_getattr()
190 nfs_namespace_setattr(struct dentry *dentry, struct iattr *attr)  in nfs_namespace_setattr()  argument
192 	if (NFS_FH(d_inode(dentry))->size != 0)  in nfs_namespace_setattr()
193 		return nfs_setattr(dentry, attr);  in nfs_namespace_setattr()
240 struct vfsmount *nfs_do_submount(struct dentry *dentry, struct nfs_fh *fh,  in nfs_do_submount()  argument
244 		.sb = dentry->d_sb,  in nfs_do_submount()
245 		.dentry = dentry,  in nfs_do_submount()
257 			dentry);  in nfs_do_submount()
260 	devname = nfs_devname(dentry, page, PAGE_SIZE);  in nfs_do_submount()
264 	mnt = nfs_do_clone_mount(NFS_SB(dentry->d_sb), devname, &mountdata);  in nfs_do_submount()
275 struct vfsmount *nfs_submount(struct nfs_server *server, struct dentry *dentry,  in nfs_submount()  argument
279 	struct dentry *parent = dget_parent(dentry);  in nfs_submount()
282 	err = server->nfs_client->rpc_ops->lookup(d_inode(parent), &dentry->d_name, fh, fattr, NULL);  in nfs_submount()
287 	return nfs_do_submount(dentry, fh, fattr, server->client->cl_auth->au_flavor);  in nfs_submount()