Merge branch 'master'

[sfrench/cifs-2.6.git] / include / linux / buffer_head.h

diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 88af42f5e04a8fc6ebdc963f4ccf51a01f689dae..1db061bb6b08d6278e6eaea43a2493e58bb8165e 100644 (file)
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -126,8 +126,8 @@ BUFFER_FNS(Eopnotsupp, eopnotsupp)
 /* If we *know* page->private refers to buffer_heads */
 #define page_buffers(page)                                     \
        ({                                                      \
-               BUG_ON(!PagePrivate(page));             \
-               ((struct buffer_head *)(page)->private);        \
+               BUG_ON(!PagePrivate(page));                     \
+               ((struct buffer_head *)page_private(page));     \
        })
 #define page_has_buffers(page) PagePrivate(page)
 
@@ -190,6 +190,7 @@ extern int buffer_heads_over_limit;
  */
 int try_to_release_page(struct page * page, gfp_t gfp_mask);
 int block_invalidatepage(struct page *page, unsigned long offset);
+int do_invalidatepage(struct page *page, unsigned long offset);
 int block_write_full_page(struct page *page, get_block_t *get_block,
                                struct writeback_control *wbc);
 int block_read_full_page(struct page*, get_block_t*);
@@ -219,7 +220,7 @@ static inline void attach_page_buffers(struct page *page,
 {
        page_cache_get(page);
        SetPagePrivate(page);
-       page->private = (unsigned long)head;
+       set_page_private(page, (unsigned long)head);
 }
 
 static inline void get_bh(struct buffer_head *bh)