xip: support non-struct page backed memory

[linux-2.6-omap-h63xx.git] / include / linux / fs.h

diff --git a/include/linux/fs.h b/include/linux/fs.h
index bd05f5678045268d53fc85a06a2f6879da4ea344..2c925747bc494d684deac9355aa3c66083d9e69b 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -474,8 +474,8 @@ struct address_space_operations {
        int (*releasepage) (struct page *, gfp_t);
        ssize_t (*direct_IO)(int, struct kiocb *, const struct iovec *iov,
                        loff_t offset, unsigned long nr_segs);
-       struct page* (*get_xip_page)(struct address_space *, sector_t,
-                       int);
+       int (*get_xip_mem)(struct address_space *, pgoff_t, int,
+                                               void **, unsigned long *);
        /* migrate the contents of a page to the specified target */
        int (*migratepage) (struct address_space *,
                        struct page *, struct page *);