From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 28D073590B7; Thu, 22 Jan 2026 03:36:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769052999; cv=none; b=cw8M31IhUQEKmubaEYUPsaCll7A37wmsXkJ9niJ3WwGebmN+AbvAEwZ+OQ3En5rg/H5A6OkUhlIj7CeBKXRYSOnux+dPtiEcGGsraIZQEb4ostYgUJmq7lyDA9/kR8asqe5Woq9ZDRb4MMY2IjFEaSzWCL530Ey0uFpPRyMslFE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769052999; c=relaxed/simple; bh=gRukf7U5maY9YwR2RtcB+GWVSFPwW5Nu3+pY8basyPc=; h=Date:From:To:Cc:Subject:Message-ID; b=QO663G0DzJtI3XN/GkqT116StPLvkJrQ4ZICfelUOtxGMOIf8qkSmJDwG6moFzXrSitz3MOEJCPxFbk1I5Pk+EHLyiCx0ITkB4QMnQrohRFAJPqo9lwN+yoqF/v3EPtrnzKMDuu5C9gYOG/F/MVsBIDTVDTAWQPb9NCAgK/UqNI= 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=Hi/vb5PY; arc=none smtp.client-ip=192.198.163.9 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="Hi/vb5PY" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769052998; x=1800588998; h=date:from:to:cc:subject:message-id; bh=gRukf7U5maY9YwR2RtcB+GWVSFPwW5Nu3+pY8basyPc=; b=Hi/vb5PYyiQMLqvQhzg78dMp7rSc7mvkLkHQM62qtXhYizpM1QClq344 QyLICpnFN65igbhE3nKdeUJtAEcu/HhhUQNLwuU5MntV2yZPkBASKkF8J xmqaNZjbS9qCirE7j2sWMSxfLMxutANlqrDyPIE1L9hggP6rfxzp9L823 T/pP9YaccXxKvLPEu2A4VRh5x66fBEm3kab+DRtRJRrFxfbsEeX0gPiOo NMOU71bfBwiaXnVd4eAr+BXk2VwPZXyfbSsVOCQqQf1eOelquFQiWSM09 nR4q7ALNA5R5Wm8KRYd+Xicj7CozOodr3BmW2YMJvTSRKGy+70lyTTzdQ w==; X-CSE-ConnectionGUID: nz/Hg3DwSO+yCbj3NhcYUA== X-CSE-MsgGUID: qgn80eSWTTWe4xbYhjDq5Q== X-IronPort-AV: E=McAfee;i="6800,10657,11678"; a="81007742" X-IronPort-AV: E=Sophos;i="6.21,245,1763452800"; d="scan'208";a="81007742" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jan 2026 19:36:33 -0800 X-CSE-ConnectionGUID: Kk/IRuH5TIS16jtyHza/XQ== X-CSE-MsgGUID: BZfX0SsiQDO/P0BcE0+7hw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,245,1763452800"; d="scan'208";a="237294439" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 21 Jan 2026 19:36:31 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vilUj-00000000SNz-15aT; Thu, 22 Jan 2026 03:36:29 +0000 Date: Thu, 22 Jan 2026 11:36:20 +0800 From: kernel test robot To: Sean Christopherson Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [sean-jc:x86/tdx_huge_sept 51/79] Warning: arch/x86/kvm/mmu/tdp_mmu.c:543 function parameter 'sptep' not described in 'handle_changed_spte' Message-ID: <202601221114.ft78UoiN-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://github.com/sean-jc/linux x86/tdx_huge_sept head: 491d01f5d2ac33f4da9d302ff18cdcb57c0d967b commit: af111245b7f1b0948e7677d96ff459953fdfc7ac [51/79] KVM: x86/mmu: Plumb the SPTE _pointer_ into the TDP MMU's handle_changed_spte() config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260122/202601221114.ft78UoiN-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260122/202601221114.ft78UoiN-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/202601221114.ft78UoiN-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: arch/x86/kvm/mmu/tdp_mmu.c:543 function parameter 'sptep' not described in 'handle_changed_spte' >> Warning: arch/x86/kvm/mmu/tdp_mmu.c:543 function parameter 'sptep' not described in 'handle_changed_spte' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki