kio              1894 include/linux/fs.h static inline ssize_t call_read_iter(struct file *file, struct kiocb *kio,
kio              1897 include/linux/fs.h 	return file->f_op->read_iter(kio, iter);
kio              1900 include/linux/fs.h static inline ssize_t call_write_iter(struct file *file, struct kiocb *kio,
kio              1903 include/linux/fs.h 	return file->f_op->write_iter(kio, iter);