From 77a8a78834561398fb4cb1480afa7b0e80b1dd53 Mon Sep 17 00:00:00 2001 From: Nick Piggin Date: Fri, 6 Jan 2006 00:10:57 -0800 Subject: [PATCH] mm: set_page_refs opt Inline set_page_refs. Signed-off-by: Nick Piggin Cc: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/page_alloc.c | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'mm/page_alloc.c') diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 680cbe5b6ba2..6d513faf050b 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -453,23 +453,6 @@ expand(struct zone *zone, struct page *page, return page; } -void set_page_refs(struct page *page, int order) -{ -#ifdef CONFIG_MMU - set_page_count(page, 1); -#else - int i; - - /* - * We need to reference all the pages for this order, otherwise if - * anyone accesses one of the pages with (get/put) it will be freed. - * - eg: access_process_vm() - */ - for (i = 0; i < (1 << order); i++) - set_page_count(page + i, 1); -#endif /* CONFIG_MMU */ -} - /* * This page is about to be returned from the page allocator */ -- cgit v1.2.3-55-g7522