From patchwork Fri Sep 19 15:29:39 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kirsher, Jeffrey T" X-Patchwork-Id: 4938461 Return-Path: X-Original-To: patchwork-linux-sparse@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 6BBAE9F313 for ; Fri, 19 Sep 2014 15:32:31 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9267C20142 for ; Fri, 19 Sep 2014 15:32:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DFE86201D3 for ; Fri, 19 Sep 2014 15:32:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754306AbaISPb7 (ORCPT ); Fri, 19 Sep 2014 11:31:59 -0400 Received: from mga02.intel.com ([134.134.136.20]:3095 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757296AbaISPay (ORCPT ); Fri, 19 Sep 2014 11:30:54 -0400 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; 19 Sep 2014 08:30:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.04,555,1406617200"; d="scan'208";a="605437239" Received: from skhowaja-mobl2.amr.corp.intel.com (HELO jtkirshe-mobl.amr.corp.intel.com) ([10.254.77.155]) by orsmga002.jf.intel.com with ESMTP; 19 Sep 2014 08:29:51 -0700 From: Jeff Kirsher To: sparse@chrisli.org Cc: Mark Rustad , linux-sparse@vger.kernel.org, linux-kernel@vger.kernel.org, Andrew Morton , , Brian Norris , Jeff Kirsher Subject: [PATCH 6/7] mm: Silence nested-externs warnings Date: Fri, 19 Sep 2014 08:29:39 -0700 Message-Id: <1411140580-20909-7-git-send-email-jeffrey.t.kirsher@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1411140580-20909-1-git-send-email-jeffrey.t.kirsher@intel.com> References: <1411140580-20909-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: linux-sparse-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sparse@vger.kernel.org X-Spam-Status: No, score=-7.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Mark Rustad Use diagnostic control macros to ignore nested-externs warnings in this case. CC: Andrew Morton CC: CC: Brian Norris Signed-off-by: Mark Rustad Signed-off-by: Jeff Kirsher --- include/linux/mm.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/mm.h b/include/linux/mm.h index 8981cc8..9bf2c7e 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1623,7 +1623,9 @@ static inline void mark_page_reserved(struct page *page) */ static inline unsigned long free_initmem_default(int poison) { + DIAG_PUSH DIAG_IGNORE(nested-externs) extern char __init_begin[], __init_end[]; + DIAG_POP return free_reserved_area(&__init_begin, &__init_end, poison, "unused kernel");