27 static struct file *ovl_open_realfile(const struct file *file,  in ovl_open_realfile()
65 static int ovl_change_flags(struct file *file, unsigned int flags)  in ovl_change_flags()
92 static int ovl_real_fdget_meta(const struct file *file, struct fd *real,  in ovl_real_fdget_meta()
131 static int ovl_real_fdget(const struct file *file, struct fd *real)  in ovl_real_fdget()
144 static int ovl_open(struct inode *inode, struct file *file)  in ovl_open()
176 static int ovl_release(struct inode *inode, struct file *file)  in ovl_release()
183 static loff_t ovl_llseek(struct file *file, loff_t offset, int whence)  in ovl_llseek()
228 static void ovl_file_modified(struct file *file)  in ovl_file_modified()
234 static void ovl_file_end_write(struct file *file, loff_t pos, ssize_t ret)  in ovl_file_end_write()
239 static void ovl_file_accessed(struct file *file)  in ovl_file_accessed()
269 	struct file *file = iocb->ki_filp;  in ovl_read_iter()  local
294 	struct file *file = iocb->ki_filp;  in ovl_write_iter()  local
392 static int ovl_fsync(struct file *file, loff_t start, loff_t end, int datasync)  in ovl_fsync()
418 static int ovl_mmap(struct file *file, struct vm_area_struct *vma)  in ovl_mmap()
430 static long ovl_fallocate(struct file *file, int mode, loff_t offset, loff_t len)  in ovl_fallocate()
463 static int ovl_fadvise(struct file *file, loff_t offset, loff_t len, int advice)  in ovl_fadvise()
583 static int ovl_flush(struct file *file, fl_owner_t id)  in ovl_flush()