extern void __init mnt_init(void);
+extern spinlock_t vfsmount_lock;
+
/*
* fs_struct.c
*/
* super.c
*/
extern int do_remount_sb(struct super_block *, int, void *, int);
+
+/*
+ * open.c
+ */
+struct nameidata;
+extern struct file *nameidata_to_filp(struct nameidata *);
+extern void release_open_intent(struct nameidata *);