From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 700FC191 for ; Sat, 27 May 2023 04:36:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1685162214; x=1716698214; h=date:from:to:cc:subject:message-id:mime-version; bh=iR+1sKAmzwVrp1vT02wUQWsl+tPbfYlhxGVZJKhEtoM=; b=euxuiunUr5wTVEEf5gxOIM1IG6eLeLSY1uL9VFLKtQ2LUxpYL9T5We5r jIzjqisTDdfy3Lg8eSSt+VCg8FhJhAbF60jSdRQ3dtLQOJfPoaU897mma shGHhUxzTKXS5qE5DER0x+DmBheoCnUTD2Qxp/BUBCCaBbzh4cwvt2MBg 6wkbciJtMApIurrc2KVZjB51M+pS90BIpS41p+5cA+H44wUUXiJI0dQsk Tjn6Bq69wYLQXglgb2qGe1Kc2GVdNy+e1weDHO1ynjs6u9JUCx+W2N2RE yHFBUd+1jBXZ8dt6HOKB01Ry7eh1EGP28GEXmAZXzkBrjPBL1B+Za4r7J A==; X-IronPort-AV: E=McAfee;i="6600,9927,10722"; a="353207072" X-IronPort-AV: E=Sophos;i="6.00,195,1681196400"; d="scan'208";a="353207072" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 May 2023 21:36:53 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10722"; a="879742289" X-IronPort-AV: E=Sophos;i="6.00,195,1681196400"; d="scan'208";a="879742289" Received: from lkp-server01.sh.intel.com (HELO dea6d5a4f140) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 26 May 2023 21:36:52 -0700 Received: from kbuild by dea6d5a4f140 with local (Exim 4.96) (envelope-from ) id 1q2lff-000Jlm-1j; Sat, 27 May 2023 04:36:51 +0000 Date: Sat, 27 May 2023 12:36:07 +0800 From: kernel test robot To: "Mike Rapoport (IBM)" Cc: oe-kbuild-all@lists.linux.dev, Mike Rapoport Subject: [rppt:unmapped-alloc/rfc-v2 1/3] mm/unmapped-alloc.c:150:13: sparse: sparse: symbol 'unmapped_pages_alloc' was not declared. Should it be static? Message-ID: <202305271252.DO3CJ6zw-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux.git unmapped-alloc/rfc-v2 head: e55ecf7bdeeb7ef51b93089d7926303e8259641a commit: c4d7927daa7a7ecd012b341e96b4d22b415c7189 [1/3] mm: intorduce unmapped_alloc() config: x86_64-randconfig-s021-20230526 (https://download.01.org/0day-ci/archive/20230527/202305271252.DO3CJ6zw-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux.git/commit/?id=c4d7927daa7a7ecd012b341e96b4d22b415c7189 git remote add rppt https://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux.git git fetch --no-tags rppt unmapped-alloc/rfc-v2 git checkout c4d7927daa7a7ecd012b341e96b4d22b415c7189 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 olddefconfig make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202305271252.DO3CJ6zw-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/unmapped-alloc.c:150:13: sparse: sparse: symbol 'unmapped_pages_alloc' was not declared. Should it be static? >> mm/unmapped-alloc.c:198:6: sparse: sparse: symbol 'unmapped_pages_free' was not declared. Should it be static? -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki