Do not account for the address space used by hugetlbfs using VM_ACCOUNT

[firefly-linux-kernel-4.4.55.git] / include / linux / mm.h

diff --git a/include/linux/mm.h b/include/linux/mm.h
index b91a73fd1bcc2d22f64d5387b5c2dfe7473456c8..323561582c100bf1b18c3a3b6084eda970f89eeb 100644 (file)
--- 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,