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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42BD6C433EF for ; Tue, 12 Jul 2022 19:19:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235755AbiGLTTu (ORCPT ); Tue, 12 Jul 2022 15:19:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34264 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236145AbiGLTT0 (ORCPT ); Tue, 12 Jul 2022 15:19:26 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B19B6115D99 for ; Tue, 12 Jul 2022 11:56:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1657652192; x=1689188192; h=date:from:to:cc:subject:message-id:mime-version; bh=p0ATnqkVHIiZ5SqLuCX+FdOCVkwi80hX/jKTCfvxPJ8=; b=O8JKd+q7/5JXfh4kxe/eL7ElRoPXjPGvDVhespHlc4WgjlDLMZP0ZHwW MDgMb+NyB+vAPnAv+PGTnxHBegTqYsvE5A/FqAIwRm3YBQOlAPpxkplTa rQFt0ie7dkiCueERb9Aw+B8fNiqlwu1Bk4IGqQ4zvR5/jhOI3HSDGEhp2 j0kqrz4FprfkpIEy6YYHV5Gs9t0eXa47Zc1jl3WWPLYcWWn+Dr9bkm1G0 qiUY2rt/XolaP5ZuE20bODHm/v0euq5XY/GRO7g32endlR2KYmbswT2gb eDha7Cc++nkVaEKUseOcuKecQxY97+zwEv6xOIKRPyOyjejQV4BhJc59Y A==; X-IronPort-AV: E=McAfee;i="6400,9594,10406"; a="286147303" X-IronPort-AV: E=Sophos;i="5.92,266,1650956400"; d="scan'208";a="286147303" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jul 2022 11:56:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,266,1650956400"; d="scan'208";a="595396957" Received: from lkp-server02.sh.intel.com (HELO 8708c84be1ad) ([10.239.97.151]) by orsmga002.jf.intel.com with ESMTP; 12 Jul 2022 11:56:30 -0700 Received: from kbuild by 8708c84be1ad with local (Exim 4.95) (envelope-from ) id 1oBL3d-0002ax-RN; Tue, 12 Jul 2022 18:56:29 +0000 Date: Wed, 13 Jul 2022 02:56:24 +0800 From: kernel test robot To: Ard Biesheuvel Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: arch/arm/kernel/irq.c:51:12: sparse: sparse: symbol '__pcpu_scope_irq_stack_ptr' was not declared. Should it be static? Message-ID: <202207130201.9faZVIMa-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 72a8e05d4f66b5af7854df4490e3135168694b6b commit: 9c46929e7989efacc1dd0a1dd662a839897ea2b6 ARM: implement THREAD_INFO_IN_TASK for uniprocessor systems date: 7 months ago config: arm-randconfig-s031-20220712 (https://download.01.org/0day-ci/archive/20220713/202207130201.9faZVIMa-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 11.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9c46929e7989efacc1dd0a1dd662a839897ea2b6 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 9c46929e7989efacc1dd0a1dd662a839897ea2b6 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm SHELL=/bin/bash arch/arm/kernel/ arch/arm/mach-iop32x/ arch/arm/mach-mmp/ arch/arm/mach-mv78xx0/ arch/arm/mach-omap1/ arch/arm/mach-orion5x/ arch/arm/mach-spear/ arch/arm/mm/ drivers/clk/pxa/ drivers/isdn/hardware/mISDN/ drivers/net/ethernet/3com/ drivers/net/ethernet/alacritech/ drivers/net/ethernet/broadcom/ drivers/net/ethernet/brocade/bna/ drivers/net/ethernet/dlink/ drivers/net/ethernet/emulex/benet/ drivers/net/ethernet/google/gve/ drivers/net/ethernet/marvell/ drivers/scsi/ drivers/usb/host/ drivers/video/fbdev/omap/ drivers/w1/masters/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> arch/arm/kernel/irq.c:51:12: sparse: sparse: symbol '__pcpu_scope_irq_stack_ptr' was not declared. Should it be static? vim +/__pcpu_scope_irq_stack_ptr +51 arch/arm/kernel/irq.c d4664b6c987f803 Ard Biesheuvel 2021-10-05 50 d4664b6c987f803 Ard Biesheuvel 2021-10-05 @51 asmlinkage DEFINE_PER_CPU_READ_MOSTLY(u8 *, irq_stack_ptr); d4664b6c987f803 Ard Biesheuvel 2021-10-05 52 :::::: The code at line 51 was first introduced by commit :::::: d4664b6c987f80338407889c1e3f3abe7e16be94 ARM: implement IRQ stacks :::::: TO: Ard Biesheuvel :::::: CC: Ard Biesheuvel -- 0-DAY CI Kernel Test Service https://01.org/lkp