From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22D6EC433FF for ; Thu, 8 Aug 2019 02:34:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F25242173C for ; Thu, 8 Aug 2019 02:34:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728233AbfHHCeJ (ORCPT ); Wed, 7 Aug 2019 22:34:09 -0400 Received: from mga02.intel.com ([134.134.136.20]:4114 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728020AbfHHCeJ (ORCPT ); Wed, 7 Aug 2019 22:34:09 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 07 Aug 2019 19:33:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,358,1559545200"; d="scan'208";a="168834754" Received: from lkp-server01.sh.intel.com (HELO lkp-server01) ([10.239.97.150]) by orsmga008.jf.intel.com with ESMTP; 07 Aug 2019 19:33:42 -0700 Received: from kbuild by lkp-server01 with local (Exim 4.89) (envelope-from ) id 1hvYFK-00077q-AW; Thu, 08 Aug 2019 10:33:42 +0800 Date: Thu, 8 Aug 2019 10:32:57 +0800 From: kbuild test robot To: "Paul E. McKenney" Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org Subject: [rcu:dev.2019.07.31a 110/123] kernel/rcu/rcu_segcblist.c:61:6: sparse: sparse: symbol 'rcu_segcblist_set_len' was not declared. Should it be static? Message-ID: <201908081009.37BaOO5n%lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Patchwork-Hint: ignore User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2019.07.31a head: 71cf692f482ff45802352cf85a8880035fca9e52 commit: ab2ef5c7b4d1933ee53a66d981cb67974de46815 [110/123] rcu/nocb: Atomic ->len field in rcu_segcblist structure reproduce: # apt-get install sparse # sparse version: v0.6.1-rc1-7-g2b96cd8-dirty git checkout ab2ef5c7b4d1933ee53a66d981cb67974de46815 make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag Reported-by: kbuild test robot sparse warnings: (new ones prefixed by >>) kernel/rcu/rcu_segcblist.c:32:6: sparse: sparse: symbol 'rcu_cblist_enqueue' was not declared. Should it be static? >> kernel/rcu/rcu_segcblist.c:61:6: sparse: sparse: symbol 'rcu_segcblist_set_len' was not declared. Should it be static? >> kernel/rcu/rcu_segcblist.c:77:6: sparse: sparse: symbol 'rcu_segcblist_add_len' was not declared. Should it be static? kernel/rcu/rcu_segcblist.c:96:6: sparse: sparse: symbol 'rcu_segcblist_inc_len' was not declared. Should it be static? >> kernel/rcu/rcu_segcblist.c:107:6: sparse: sparse: symbol 'rcu_segcblist_xchg_len' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation