[PATCH] mm: add arch_alloc_page

Add an arch_alloc_page to match arch_free_page.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 230771d3c6b6..cd47e8f7bd5b 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -598,6 +598,8 @@ static int prep_new_page(struct page *page, int order, gfp_t gfp_flags)
                         1 << PG_checked | 1 << PG_mappedtodisk);
         set_page_private(page, 0);
         set_page_refcounted(page);
+
+        arch_alloc_page(page, order);
         kernel_map_pages(page, 1 << order, 1);
 
         if (gfp_flags & __GFP_ZERO)