From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail143.messagelabs.com (mail143.messagelabs.com [216.82.254.35]) by kanga.kvack.org (Postfix) with SMTP id EEF5E6B00A0 for ; Fri, 26 Feb 2010 15:09:25 -0500 (EST) Message-Id: <20100226200900.608603171@redhat.com> Date: Fri, 26 Feb 2010 21:04:44 +0100 From: aarcange@redhat.com Subject: [patch 11/35] comment reminder in destroy_compound_page References: <20100226200433.516502198@redhat.com> Content-Disposition: inline; filename=warn_destroy_compound_page Sender: owner-linux-mm@kvack.org To: linux-mm@kvack.org Cc: Andrea Arcangeli , Rik van Riel , Mel Gorman List-ID: From: Andrea Arcangeli Warn destroy_compound_page that __split_huge_page_refcount is heavily dependent on its internal behavior. Signed-off-by: Andrea Arcangeli Acked-by: Rik van Riel Acked-by: Mel Gorman --- mm/page_alloc.c | 1 + 1 file changed, 1 insertion(+) --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -334,6 +334,7 @@ void prep_compound_page(struct page *pag } } +/* update __split_huge_page_refcount if you change this function */ static int destroy_compound_page(struct page *page, unsigned long order) { int i; -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org