40 	struct dentry		* s_dentry;
66 extern int configfs_create(struct dentry *, umode_t mode, int (*init)(struct inode *));
72 				struct dentry *, void *, umode_t, int);
75 extern int configfs_add_file(struct dentry *, const struct configfs_attribute *, int);
76 extern void configfs_hash_and_remove(struct dentry * dir, const char * name);
79 extern void configfs_drop_dentry(struct configfs_dirent *sd, struct dentry *parent);
80 extern int configfs_setattr(struct dentry *dentry, struct iattr *iattr);
82 extern struct dentry *configfs_pin_fs(void);
94 extern int configfs_symlink(struct inode *dir, struct dentry *dentry,
96 extern int configfs_unlink(struct inode *dir, struct dentry *dentry);
104 				struct dentry *parent,
105 				struct dentry *dentry);
107 static inline struct config_item * to_item(struct dentry * dentry)  in to_item()  argument
109 	struct configfs_dirent * sd = dentry->d_fsdata;  in to_item()
113 static inline struct configfs_attribute * to_attr(struct dentry * dentry)  in to_attr()  argument
115 	struct configfs_dirent * sd = dentry->d_fsdata;  in to_attr()
119 static inline struct config_item *configfs_get_config_item(struct dentry *dentry)  in configfs_get_config_item()  argument
123 	spin_lock(&dentry->d_lock);  in configfs_get_config_item()
124 	if (!d_unhashed(dentry)) {  in configfs_get_config_item()
125 		struct configfs_dirent * sd = dentry->d_fsdata;  in configfs_get_config_item()
132 	spin_unlock(&dentry->d_lock);  in configfs_get_config_item()