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 7F0E5C4167B for ; Tue, 5 Dec 2023 09:25:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234973AbjLEJZ2 (ORCPT ); Tue, 5 Dec 2023 04:25:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46024 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229584AbjLEJZ0 (ORCPT ); Tue, 5 Dec 2023 04:25:26 -0500 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC87883 for ; Tue, 5 Dec 2023 01:25:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1701768333; x=1733304333; h=date:from:to:cc:subject:message-id:mime-version; bh=Rqj48t5w1VGiq5BK7k81IIa/VTeU6/qOrABCdvCZt4U=; b=fjJrPqQYNohpd3xxli22PnN5ScLfdT533+6tlf1sUqQnrjcsyNIu8eY+ KozQiMDJXAFoOHBTG6pB/TJZBD7qL7sg9Jfw84kuIkAgmpY9ev7u2qDLk yJHO6dPxTXOV+OCxl2K5qOgejWiEQ/fSeKawDaHOyYnVoej24DZHIHCQc kHJQwE7uuf2B1ztgAXIv3LcdSX+A/H9WgRYs3h64tUADjYukIITkpUQok TN3fhFYuy+XbWfX5lHR485S653s9Jgep/cAmfH6IImxGN053ZAI+RrAca KWCVFUXoA/vGy6kF1V3bEnbeLh77WIkoMSjZOTK56Y4/03eNVjX56NUqV A==; X-IronPort-AV: E=McAfee;i="6600,9927,10914"; a="946505" X-IronPort-AV: E=Sophos;i="6.04,251,1695711600"; d="scan'208";a="946505" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Dec 2023 01:25:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.04,251,1695711600"; d="scan'208";a="18899221" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by orviesa001.jf.intel.com with ESMTP; 05 Dec 2023 01:25:31 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rARgH-0008fB-05; Tue, 05 Dec 2023 09:25:29 +0000 Date: Tue, 5 Dec 2023 17:25:21 +0800 From: kernel test robot To: Will Deacon Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: arch/arm64/kernel/proton-pack.c:353:1: sparse: sparse: symbol '__pcpu_scope_arm64_ssbd_callback_required' was not declared. Should it be static? Message-ID: <202312051719.zrXcL7ej-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: bee0e7762ad2c6025b9f5245c040fcc36ef2bde8 commit: 5c8b0cbd9d6bac5f40943b5a7d8eac8cb86cbe7f arm64: Pull in task_stack_page() to Spectre-v4 mitigation code date: 3 years, 2 months ago config: arm64-randconfig-r112-20231117 (https://download.01.org/0day-ci/archive/20231205/202312051719.zrXcL7ej-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231205/202312051719.zrXcL7ej-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202312051719.zrXcL7ej-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> arch/arm64/kernel/proton-pack.c:353:1: sparse: sparse: symbol '__pcpu_scope_arm64_ssbd_callback_required' was not declared. Should it be static? vim +/__pcpu_scope_arm64_ssbd_callback_required +353 arch/arm64/kernel/proton-pack.c c28762070ca651 Will Deacon 2020-09-18 351 c28762070ca651 Will Deacon 2020-09-18 352 /* This is the per-cpu state tracking whether we need to talk to firmware */ c28762070ca651 Will Deacon 2020-09-18 @353 DEFINE_PER_CPU_READ_MOSTLY(u64, arm64_ssbd_callback_required); c28762070ca651 Will Deacon 2020-09-18 354 :::::: The code at line 353 was first introduced by commit :::::: c28762070ca651fe7a981b8f31d972c9b7d2c386 arm64: Rewrite Spectre-v4 mitigation code :::::: TO: Will Deacon :::::: CC: Will Deacon -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki