buffer_head.h: remove attach_page_buffers

All the callers have replaced attach_page_buffers with the new function
attach_page_private, so remove it.

Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Roman Gushchin <guro@fb.com>
Cc: Andreas Dilger <adilger@dilger.ca>
Link: http://lkml.kernel.org/r/20200517214718.468-10-guoqing.jiang@cloud.ionos.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 15b765a..22fb11e 100644 (file)
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -272,14 +272,6 @@ void buffer_init(void);
  * inline definitions
  */
 
-static inline void attach_page_buffers(struct page *page,
-               struct buffer_head *head)
-{
-       get_page(page);
-       SetPagePrivate(page);
-       set_page_private(page, (unsigned long)head);
-}
-
 static inline void get_bh(struct buffer_head *bh)
 {
         atomic_inc(&bh->b_count);