X-Git-Url: http://git.samba.org/samba.git/?p=sfrench%2Fcifs-2.6.git;a=blobdiff_plain;f=mm%2Fpage_alloc.c;h=36d713e216e8d4dd22d42b3c1f72b570ff0965ea;hp=fc241fe295abf21a9c015b66a21d0e1eb18ea7d8;hb=6d7779538f765963ced45a3fa4bed7ba8d2c277d;hpb=d85f33855c303acfa87fa457157cef755b6087df

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index fc241fe295ab..36d713e216e8 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -235,12 +235,11 @@ static void prep_compound_page(struct page *page, unsigned long order)
 
 	set_compound_page_dtor(page, free_compound_page);
 	set_compound_order(page, order);
-	__SetPageCompound(page);
+	__SetPageHead(page);
 	for (i = 1; i < nr_pages; i++) {
 		struct page *p = page + i;
 
 		__SetPageTail(p);
-		__SetPageCompound(p);
 		p->first_page = page;
 	}
 }
@@ -253,17 +252,16 @@ static void destroy_compound_page(struct page *page, unsigned long order)
 	if (unlikely(compound_order(page) != order))
 		bad_page(page);
 
-	if (unlikely(!PageCompound(page)))
+	if (unlikely(!PageHead(page)))
 			bad_page(page);
-	__ClearPageCompound(page);
+	__ClearPageHead(page);
 	for (i = 1; i < nr_pages; i++) {
 		struct page *p = page + i;
 
-		if (unlikely(!PageCompound(p) | !PageTail(p) |
+		if (unlikely(!PageTail(p) |
 				(p->first_page != page)))
 			bad_page(page);
 		__ClearPageTail(p);
-		__ClearPageCompound(p);
 	}
 }