From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751539Ab3FYBze (ORCPT ); Mon, 24 Jun 2013 21:55:34 -0400 Received: from intranet.asianux.com ([58.214.24.6]:28928 "EHLO intranet.asianux.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750745Ab3FYBzd (ORCPT ); Mon, 24 Jun 2013 21:55:33 -0400 X-Spam-Score: -100.8 Message-ID: <51C8F861.9010101@asianux.com> Date: Tue, 25 Jun 2013 09:54:41 +0800 From: Chen Gang User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 MIME-Version: 1.0 To: Martin Schwidefsky , Heiko Carstens CC: linux390@de.ibm.com, cornelia.huck@de.ibm.com, mtosatti@redhat.com, Thomas Gleixner , linux-s390@vger.kernel.org, "linux-kernel@vger.kernel.org" , Linux-Arch , linux-mm@kvack.org Subject: [Suggestion] arch: s390: mm: the warnings with allmodconfig and "EXTRA_CFLAGS=-W" References: <51C8F685.6000209@asianux.com> In-Reply-To: <51C8F685.6000209@asianux.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Maintainers: When allmodconfig for " IBM zSeries model z800 and z900" It will report the related warnings ("EXTRA_CFLAGS=-W"): mm/slub.c:1875:1: warning: ‘deactivate_slab’ uses dynamic stack allocation [enabled by default] mm/slub.c:1941:1: warning: ‘unfreeze_partials.isra.32’ uses dynamic stack allocation [enabled by default] mm/slub.c:2575:1: warning: ‘__slab_free’ uses dynamic stack allocation [enabled by default] mm/slub.c:1582:1: warning: ‘get_partial_node.isra.34’ uses dynamic stack allocation [enabled by default] mm/slub.c:2311:1: warning: ‘__slab_alloc.constprop.42’ uses dynamic stack allocation [enabled by default] Is it OK ? Thanks. -- Chen Gang Asianux Corporation