From: Hugh Dickins <hughd@google.com>
Date: Tue, 26 Jul 2011 00:12:23 +0000 (-0700)
Subject: mm: truncate functions are in truncate.c
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=85821aab39b3403a8b5731812a930b78684d1642;p=deliverable%2Flinux.git

mm: truncate functions are in truncate.c

Correct comment on truncate_inode_pages*() in linux/mm.h; and remove
declaration of page_unuse(), it didn't exist even in 2.2.26 or 2.4.0!

Signed-off-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 3c5505a3bc49..3cccd053850f 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1411,8 +1411,7 @@ extern int do_munmap(struct mm_struct *, unsigned long, size_t);
 
 extern unsigned long do_brk(unsigned long, unsigned long);
 
-/* filemap.c */
-extern unsigned long page_unuse(struct page *);
+/* truncate.c */
 extern void truncate_inode_pages(struct address_space *, loff_t);
 extern void truncate_inode_pages_range(struct address_space *,
 				       loff_t lstart, loff_t lend);