X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Fmm.h;h=323561582c100bf1b18c3a3b6084eda970f89eeb;hb=5a6fe125950676015f5108fb71b2a67441755003;hp=b91a73fd1bcc2d22f64d5387b5c2dfe7473456c8;hpb=d19b85db9d5c44a4c21dcb10d6fbadaa4425ab2a;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/mm.h b/include/linux/mm.h
index b91a73fd1bcc..323561582c10 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -260,7 +260,6 @@ static inline int put_page_testzero(struct page *page)
  */
 static inline int get_page_unless_zero(struct page *page)
 {
-	VM_BUG_ON(PageTail(page));
 	return atomic_inc_not_zero(&page->_count);
 }
 
@@ -1130,8 +1129,7 @@ extern unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
 	unsigned long flag, unsigned long pgoff);
 extern unsigned long mmap_region(struct file *file, unsigned long addr,
 	unsigned long len, unsigned long flags,
-	unsigned int vm_flags, unsigned long pgoff,
-	int accountable);
+	unsigned int vm_flags, unsigned long pgoff);
 
 static inline unsigned long do_mmap(struct file *file, unsigned long addr,
 	unsigned long len, unsigned long prot,