From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (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 685641DE4E0; Thu, 22 Jan 2026 06:56:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769065002; cv=none; b=WmZkF6m2gNctm2tUnUj3SUMWhrA4hoeeqFvEKxt1u/TJI8ocUysHL1svQzkovSI8U8GiAn/2uAS7WWV6GqAnT602tMECoWo2Eie2JNvcBjrEAFcd6cnDtLnPSb1Hk1SbEqoZha4j2q0ihvnSd+vEWzOfrrebFrgXbDSZ8dya890= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769065002; c=relaxed/simple; bh=qRkuzxK9kptM3W7AYWE/CJDBGoVYY4BNW8HQvhxKnNg=; h=Date:From:To:Cc:Subject:Message-ID; b=i1+YzMxn2+KjDXIvqYjygZpCb1diqv+HQUWrjnPiayCie4hHUB84OdgQwui89dC/Df7hiwCKpewAwUDouM793+N5Mf8g1e6KbrFs+YEINtnYguRHR2MocC9sgC5tZnCl49NnM4ajnF70SCspkuKLb9apFkutG3Lg09cfE8Dm6tM= 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=OJ/o0Yzw; arc=none smtp.client-ip=198.175.65.10 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="OJ/o0Yzw" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769064999; x=1800600999; h=date:from:to:cc:subject:message-id; bh=qRkuzxK9kptM3W7AYWE/CJDBGoVYY4BNW8HQvhxKnNg=; b=OJ/o0YzwIa54oh9TNjgRZVUW3CKkjWacLXKygHyjOr1N8F9IQUtk5EY0 Y3RinMZVK1ozFYY0Pcq0VTqSJaaueI0+xZTNDrcNvpz9J4b8Cvr3Ql/rS Sr8/Ujit0PYZgmHjQ6ZSbwe/xgxInNapiRJryMLaiQGqajCgDZuaK3z6M LcFn/YwvMMU94rfOGaYYsEY5YfwqgRywTh2k+2iCQvMUg759tT25Wtzj6 LvumTTJLEvXEeUoSx211JkZllgUxYsmdeUAVAfP1rlJROJM/D+C3k6AnS RHSEnA3k88jEo4Px1nSLv5C8LUhPiQ12KzODUnsQRRsTQpQ7KitcYqdYU w==; X-CSE-ConnectionGUID: QT04NDw5Tf6LWLkqturMzg== X-CSE-MsgGUID: 0smyn5E3QYqn6UdHUEOEYA== X-IronPort-AV: E=McAfee;i="6800,10657,11678"; a="87715842" X-IronPort-AV: E=Sophos;i="6.21,245,1763452800"; d="scan'208";a="87715842" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jan 2026 22:56:34 -0800 X-CSE-ConnectionGUID: xP4P0hqPSJmEHSR22aFI+A== X-CSE-MsgGUID: cfpDChZgRsCCPjQsoywfsA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,245,1763452800"; d="scan'208";a="237324607" Received: from igk-lkp-server01.igk.intel.com (HELO afc5bfd7f602) ([10.211.93.152]) by orviesa002.jf.intel.com with ESMTP; 21 Jan 2026 22:56:33 -0800 Received: from kbuild by afc5bfd7f602 with local (Exim 4.98.2) (envelope-from ) id 1viocI-000000000Rh-2X6y; Thu, 22 Jan 2026 06:56:30 +0000 Date: Thu, 22 Jan 2026 07:56:01 +0100 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: <202601220730.PSncZ6G3-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/20260122/202601220730.PSncZ6G3-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/20260122/202601220730.PSncZ6G3-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/202601220730.PSncZ6G3-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