int diagTableEntryRead(char *page, char **start, off_t off,
 		  int count, int *eof, void *data);
int diagTableEntryWrite(struct file *file, const char __user *buf,
			   unsigned long length, void *data);
int userConfEntryRead(char *page, char **start, off_t off,
 		  int count, int *eof, void *data);
int userConfEntryWrite(struct file *file, const char __user *buf,
			   unsigned long length, void *data);