From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) (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 260D03E7647 for ; Fri, 9 Oct 2026 19:46:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791575197; cv=none; b=HpWoncoJrHgBmdSdKt7vSzs6LePtgChMTIidX3+0eYf5nw9jQCEq6i3Hfl+M5jwIHPx4FXZEat2VsmdfqagCL0CIHb1wwkEkUj5iOCtPblPLdoHYQVaRoR5D7vQAKcO2SsbuR7hOMqJyBtoV/giA8+DdfadGxjpeIpDS8HsjUbs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791575197; c=relaxed/simple; bh=m0cIFxvNl/PdQ9cN0knwYL2Mufx3XvaHJw3v9jIR+7A=; h=Date:From:To:Cc:Subject:Message-ID; b=e5wfxQ7/83ej1Fcw6zNwmoE9bJIEYut83DAGNfFZuu2pXcPr1QKKd7lpP08cq5acw4rHlaZKAydSF4LaeVe9X3FN/EGlTlT1uUCSyu/se1wPBbtHqwoWeQ6VAE8NJXv5vyHpskEqHUdc1DwkWWKH1f6V8Tn9UuS2qsK53Qf0XgY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=AVEzzsSr; arc=none smtp.client-ip=192.198.163.13 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="AVEzzsSr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1791575189; x=1823111189; h=date:from:to:cc:subject:message-id; bh=m0cIFxvNl/PdQ9cN0knwYL2Mufx3XvaHJw3v9jIR+7A=; b=AVEzzsSrwOO2cX0QTE6ohAq+uFXsEi03KuSn/rjZ2lL7lb15X4L+ZBef sjKCVcbh35WEewv35+fua5lrH4+TRi0x8Qg19MdQQrztLtP/h+Qs9qjAr yvj8JgZ8z7pvXZ8FESyrybaKKDrkDdMUVIcPOW8nKoKv5W2QSvi+qP7au x15itiXPsefg7NbY0U/catZZ0o+zacrzgnB891aeQT8rO21MPSOO6EN6K vuQuQuA0IqL0ytkdQ+Slphu7o23QyRAbYH3gmvj2pVSsBrX5blzpZPE0T Dj/iNYBkX9iMPn7TAbphTx8bnBTwfTfBCLxHgdCxk15UbliOQiH255+4i Q==; X-CSE-ConnectionGUID: dXLE4Ml8Rj6y4cteyFw3qg== X-CSE-MsgGUID: TCtqs6meQiWCYkzG3shg6A== X-IronPort-AV: E=McAfee;i="6800,10657,11930"; a="374191" X-IronPort-AV: E=Sophos;i="6.27,149,1787036400"; d="scan'208";a="374191" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Oct 2026 12:46:17 -0700 X-CSE-ConnectionGUID: S5Vzr+WYSB2mgiWiAJapTg== X-CSE-MsgGUID: iWDpQ4tmS2GmVpxB+jzTvQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,149,1787036400"; d="scan'208";a="382150" Received: from igk-lkp-server01.igk.intel.com (HELO d0de6c2a75a7) ([10.211.93.152]) by orviesa003.jf.intel.com with ESMTP; 09 Oct 2026 12:46:15 -0700 Received: from kbuild by d0de6c2a75a7 with local (Exim 4.98.2) (envelope-from ) id 1xFGXl-000000007GB-0OUQ; Fri, 09 Oct 2026 19:46:13 +0000 Date: Fri, 09 Oct 2026 21:46:09 +0200 From: kernel test robot To: Yu Zhang Cc: oe-kbuild-all@lists.linux.dev, Joerg Roedel , Wei Liu , Easwar Hariharan , Jacob Pan , Michael Kelley , Jason Gunthorpe Subject: [iommu:hyper-v 4/5] drivers/iommu/hyperv/hv-iommu-guest.c:25:21: sparse: sparse: symbol 'hv_iommu_device' was not declared. Should it be static? Message-ID: <202610092126.TuSXnTYR-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git hyper-v head: 87c5e5ae83492d951877eb5711dc03f2314d2695 commit: 2690d4156b51f7e9fe874dd480fc928594615552 [4/5] iommu/hyperv: Add para-virtualized IOMMU support for Hyper-V guest config: x86_64-randconfig-r2301-20261009 (https://download.01.org/0day-ci/archive/20261009/202610092126.TuSXnTYR-lkp@intel.com/config) compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1) rustc: rustc 1.96.0 (ac68faa20 2026-05-25) sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261009/202610092126.TuSXnTYR-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/202610092126.TuSXnTYR-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/iommu/hyperv/hv-iommu-guest.c:25:21: sparse: sparse: symbol 'hv_iommu_device' was not declared. Should it be static? vim +/hv_iommu_device +25 drivers/iommu/hyperv/hv-iommu-guest.c 24 > 25 struct hv_iommu_dev *hv_iommu_device; 26 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki