From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.93]) (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 948B331584; Sat, 25 Nov 2023 22:26:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="KpAWXKiR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700951206; x=1732487206; h=date:from:to:cc:subject:message-id:mime-version; bh=Br3PWbV8MBdfcgcwWBjwaxkLE3thERmsm00LtzMlqoQ=; b=KpAWXKiR6ta5ijpOHkJ+0L2XItpuF/yaD4NjPqDIG/pm4GBzKvwqnlwQ xSjbwKJWKUFxANg83AY8/0KrbpqLi2QxC9bMyrZgVP6MC7p+k5pKg00QS hFwJJlhgmuOmvITQeHGlwOXPghgLPjHsW3MeOCdfk3ut6F1umtET6LXrL ZFtZZ4YUZeG9uO+uxxAw9XUhxN7jITDq/PdP5ywrNm4PTia7+DkZkD2mN Eb3x+xNnF4EZ+k+qB0jv6E3FL8dQEihtIp8tfohBDy8Aop+ElZh1fc4uS kCUx8PDnQn+KdhH+mqk/OMcGDl2M1W/mey7H5uJAOH9+RuHyxaaPntdtl w==; X-IronPort-AV: E=McAfee;i="6600,9927,10905"; a="389691505" X-IronPort-AV: E=Sophos;i="6.04,227,1695711600"; d="scan'208";a="389691505" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Nov 2023 14:26:45 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10905"; a="767781163" X-IronPort-AV: E=Sophos;i="6.04,227,1695711600"; d="scan'208";a="767781163" Received: from lkp-server01.sh.intel.com (HELO d584ee6ebdcc) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 25 Nov 2023 14:26:44 -0800 Received: from kbuild by d584ee6ebdcc with local (Exim 4.96) (envelope-from ) id 1r716o-0004Ta-0N; Sat, 25 Nov 2023 22:26:42 +0000 Date: Sun, 26 Nov 2023 06:26:26 +0800 From: kernel test robot To: Jason Gunthorpe Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [jgunthorpe:iommu_fwspec 35/41] ld.lld: error: undefined symbol: iommu_fw_get_u32_ids Message-ID: <202311260653.PcPLbeDO-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@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://github.com/jgunthorpe/linux iommu_fwspec head: 49c7574491cc9c8e8f21a8e8acb635b0e0bdfd61 commit: d0a141235082defd318c48bb011795daa8610d51 [35/41] iommu/virtio: Move to iommu_fw_alloc_per_device_ids() config: x86_64-buildonly-randconfig-003-20231126 (https://download.01.org/0day-ci/archive/20231126/202311260653.PcPLbeDO-lkp@intel.com/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231126/202311260653.PcPLbeDO-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/202311260653.PcPLbeDO-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: iommu_fw_get_u32_ids >>> referenced by usercopy_64.c >>> vmlinux.o:(viommu_probe_device) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki