From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759490Ab2EQPuU (ORCPT ); Thu, 17 May 2012 11:50:20 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:36951 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751638Ab2EQPuO (ORCPT ); Thu, 17 May 2012 11:50:14 -0400 From: Joonsoo Kim To: Pekka Enberg Cc: Christoph Lameter , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Joonsoo Kim Subject: [PATCH 3/4] slub: use __SetPageSlab function to set PG_slab flag Date: Fri, 18 May 2012 00:47:47 +0900 Message-Id: <1337269668-4619-4-git-send-email-js1304@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1337269668-4619-1-git-send-email-js1304@gmail.com> References: <1337269668-4619-1-git-send-email-js1304@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org To set page-flag, using SetPageXXXX() and __SetPageXXXX() is more understandable and maintainable. So change it. Signed-off-by: Joonsoo Kim diff --git a/mm/slub.c b/mm/slub.c index c38efce..69342fd 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1369,7 +1369,7 @@ static struct page *new_slab(struct kmem_cache *s, gfp_t flags, int node) inc_slabs_node(s, page_to_nid(page), page->objects); page->slab = s; - page->flags |= 1 << PG_slab; + __SetPageSlab(page); start = page_address(page); -- 1.7.9.5