From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) (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 BDAE815A5 for ; Sat, 2 Sep 2023 01:14:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1693617243; x=1725153243; h=date:from:to:cc:subject:message-id:mime-version; bh=l5+o5wevSDg+Y+TjthufhRBUgcSDLhrM3DoNXkcdNRI=; b=XTl/BJyOv+2poDR98bGFH3EMRyAHm6DjiioVvU7bHa6dfm96I6Jys/O5 CqPkASWkhAromISxxT2c7fE7Ysp0+yF6RfT7iBdzbt5qjHoN5QNB+2ZLq Rcx2IZvm4RLFvjrsn5wsuJOQHEsyS1DfRbOJx/9R0CQ8p6PrH3Y7QZ7Om rIVilqMvwhPX97vOYva8wxCVy+LsmxNDMTA9anAkUkTFpHQp4DKLNu1NL FJmp6FZYy+hwPSHnV8/i3mHAAOVXhaLmBDIBxJNj8E8Q6tZi0alXC+kO8 DrGJc/pGlOU2jNM6W6ZWqfVRm6ZhAVXfQJrgptsWqvMc0cBzRf5ZqM+AU A==; X-IronPort-AV: E=McAfee;i="6600,9927,10819"; a="380127195" X-IronPort-AV: E=Sophos;i="6.02,221,1688454000"; d="scan'208";a="380127195" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Sep 2023 18:14:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10819"; a="689947213" X-IronPort-AV: E=Sophos;i="6.02,221,1688454000"; d="scan'208";a="689947213" Received: from lkp-server01.sh.intel.com (HELO 5d8055a4f6aa) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 01 Sep 2023 18:14:01 -0700 Received: from kbuild by 5d8055a4f6aa with local (Exim 4.96) (envelope-from ) id 1qcFD5-0001oh-0r; Sat, 02 Sep 2023 01:13:59 +0000 Date: Sat, 2 Sep 2023 09:13:13 +0800 From: kernel test robot To: Andi Kleen Cc: oe-kbuild-all@lists.linux.dev, Kuppuswamy Sathyanarayanan Subject: [intel-tdx:guest 97/136] arch/x86/include/asm/paravirt.h:120:38: sparse: sparse: cast truncates bits from constant value (c000000000000000 becomes 0) Message-ID: <202309020935.Rbazprcl-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://github.com/intel/tdx.git guest head: f3d7a7e86bf2f0d5ce629f2fb7be11dca88ac06d commit: c34bfda30e18342b8ae7856fd59b76e9ca938460 [97/136] x86/tdx/paravirt: Move wrmsrl outside PARAVIRT_XXL config: i386-randconfig-061-20230902 (https://download.01.org/0day-ci/archive/20230902/202309020935.Rbazprcl-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230902/202309020935.Rbazprcl-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/202309020935.Rbazprcl-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/hv/vmbus_drv.c: note: in included file (through arch/x86/include/asm/msr.h, arch/x86/include/asm/processor.h, arch/x86/include/asm/timex.h, ...): >> arch/x86/include/asm/paravirt.h:120:38: sparse: sparse: cast truncates bits from constant value (c000000000000000 becomes 0) vim +120 arch/x86/include/asm/paravirt.h 117 118 static inline void wrmsrl(unsigned msr, u64 val) 119 { > 120 paravirt_write_msr(msr, (u32)val, (u32)(val>>32)); 121 } 122 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki