X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=mm%2Frmap.c;h=1c1af92732d508c6e8e6039a7898e402c99c2fdb;hb=a35afb830f8d71ec211531aeb9a621b09a2efb39;hp=59da5b734c801c6186621fa5dabf94108268fd51;hpb=c6799ade4ae04b53a5f677e5289116155ff01574;p=deliverable%2Flinux.git

diff --git a/mm/rmap.c b/mm/rmap.c
index 59da5b734c80..1c1af92732d5 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -162,13 +162,10 @@ void anon_vma_unlink(struct vm_area_struct *vma)
 static void anon_vma_ctor(void *data, struct kmem_cache *cachep,
 			  unsigned long flags)
 {
-	if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) ==
-						SLAB_CTOR_CONSTRUCTOR) {
-		struct anon_vma *anon_vma = data;
+	struct anon_vma *anon_vma = data;
 
-		spin_lock_init(&anon_vma->lock);
-		INIT_LIST_HEAD(&anon_vma->head);
-	}
+	spin_lock_init(&anon_vma->lock);
+	INIT_LIST_HEAD(&anon_vma->head);
 }
 
 void __init anon_vma_init(void)
@@ -506,6 +503,7 @@ int page_mkclean(struct page *page)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(page_mkclean);
 
 /**
  * page_set_anon_rmap - setup new anonymous rmap