Merge branch 'for-4.1/drivers' of git://git.kernel.dk/linux-block

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

diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index c4c559a45dc852a491d7b0a5d815e5787a11f56e..c89c53a113a8d59c6a427139d220b9d75d6de7d7 100644 (file)
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -105,14 +105,6 @@ static inline void put_anon_vma(struct anon_vma *anon_vma)
                __put_anon_vma(anon_vma);
 }
 
-static inline struct anon_vma *page_anon_vma(struct page *page)
-{
-       if (((unsigned long)page->mapping & PAGE_MAPPING_FLAGS) !=
-                                           PAGE_MAPPING_ANON)
-               return NULL;
-       return page_rmapping(page);
-}
-
 static inline void vma_lock_anon_vma(struct vm_area_struct *vma)
 {
        struct anon_vma *anon_vma = vma->anon_vma;