X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=Documentation%2Ffilesystems%2FLocking;h=21ef48f0778f25f9415fd856408aeb78747f260c;hb=d09f4bdc4b8feadbb3326d4e6e0890556b19bf07;hp=fe7afe22538149706eab5727c989d91a8530c387;hpb=b5f0998cae3d7ea56d3d8377e46328fe972b9546;p=karo-tx-linux.git

diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index fe7afe225381..21ef48f0778f 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -192,8 +192,8 @@ prototypes:
 	void (*invalidatepage) (struct page *, unsigned int, unsigned int);
 	int (*releasepage) (struct page *, int);
 	void (*freepage)(struct page *);
-	int (*direct_IO)(int, struct kiocb *, const struct iovec *iov,
-			loff_t offset, unsigned long nr_segs);
+	int (*direct_IO)(int, struct kiocb *, struct iov_iter *iter,
+			loff_t offset);
 	int (*get_xip_mem)(struct address_space *, pgoff_t, int, void **,
 				unsigned long *);
 	int (*migratepage)(struct address_space *, struct page *, struct page *);
@@ -426,7 +426,9 @@ prototypes:
 	ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
 	ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
 	ssize_t (*aio_read) (struct kiocb *, const struct iovec *, unsigned long, loff_t);
+	ssize_t (*read_iter) (struct kiocb *, struct iov_iter *, loff_t);
 	ssize_t (*aio_write) (struct kiocb *, const struct iovec *, unsigned long, loff_t);
+	ssize_t (*write_iter) (struct kiocb *, struct iov_iter *, loff_t);
 	int (*iterate) (struct file *, struct dir_context *);
 	unsigned int (*poll) (struct file *, struct poll_table_struct *);
 	long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);