137 static loff_t proc_reg_llseek(struct file *file, loff_t offset, int whence)  in proc_reg_llseek()  argument
139 	struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode);  in proc_reg_llseek()
141 	loff_t (*llseek)(struct file *, loff_t, int);  in proc_reg_llseek()
166 	rv = llseek(file, offset, whence);  in proc_reg_llseek()
172 static ssize_t proc_reg_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)  in proc_reg_read()  argument
174 	struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode);  in proc_reg_read()
176 	ssize_t (*read)(struct file *, char __user *, size_t, loff_t *);  in proc_reg_read()
188 		rv = read(file, buf, count, ppos);  in proc_reg_read()
194 static ssize_t proc_reg_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)  in proc_reg_write()  argument
196 	struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode);  in proc_reg_write()
198 	ssize_t (*write)(struct file *, const char __user *, size_t, loff_t *);  in proc_reg_write()
210 		rv = write(file, buf, count, ppos);  in proc_reg_write()
216 static unsigned int proc_reg_poll(struct file *file, struct poll_table_struct *pts)  in proc_reg_poll()  argument
218 	struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode);  in proc_reg_poll()
220 	unsigned int (*poll)(struct file *, struct poll_table_struct *);  in proc_reg_poll()
232 		rv = poll(file, pts);  in proc_reg_poll()
238 static long proc_reg_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg)  in proc_reg_unlocked_ioctl()  argument
240 	struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode);  in proc_reg_unlocked_ioctl()
242 	long (*unlocked_ioctl)(struct file *, unsigned int, unsigned long);  in proc_reg_unlocked_ioctl()
243 	int (*ioctl)(struct inode *, struct file *, unsigned int, unsigned long);  in proc_reg_unlocked_ioctl()
256 		rv = unlocked_ioctl(file, cmd, arg);  in proc_reg_unlocked_ioctl()
261 		rv = ioctl(file->f_path.dentry->d_inode, file, cmd, arg);  in proc_reg_unlocked_ioctl()
270 static long proc_reg_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)  in proc_reg_compat_ioctl()  argument
272 	struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode);  in proc_reg_compat_ioctl()
274 	long (*compat_ioctl)(struct file *, unsigned int, unsigned long);  in proc_reg_compat_ioctl()
286 		rv = compat_ioctl(file, cmd, arg);  in proc_reg_compat_ioctl()
293 static int proc_reg_mmap(struct file *file, struct vm_area_struct *vma)  in proc_reg_mmap()  argument
295 	struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode);  in proc_reg_mmap()
297 	int (*mmap)(struct file *, struct vm_area_struct *);  in proc_reg_mmap()
309 		rv = mmap(file, vma);  in proc_reg_mmap()
315 static int proc_reg_open(struct inode *inode, struct file *file)  in proc_reg_open()  argument
319 	int (*open)(struct inode *, struct file *);  in proc_reg_open()
320 	int (*release)(struct inode *, struct file *);  in proc_reg_open()
349 		rv = open(inode, file);  in proc_reg_open()
355 		pdeo->file = file;  in proc_reg_open()
367 					struct inode *inode, struct file *file)  in find_pde_opener()  argument
372 		if (pdeo->inode == inode && pdeo->file == file)  in find_pde_opener()
378 static int proc_reg_release(struct inode *inode, struct file *file)  in proc_reg_release()  argument
382 	int (*release)(struct inode *, struct file *);  in proc_reg_release()
386 	pdeo = find_pde_opener(pde, inode, file);  in proc_reg_release()
399 			rv = pdeo->release(inode, file);  in proc_reg_release()
414 		rv = release(inode, file);  in proc_reg_release()