From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (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 61A2939185E; Mon, 23 Mar 2026 10:57:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774263426; cv=none; b=BALGD5czi0XrBKan4b7vVIZA2NX8KN2kfxbZ8szsr04mlLM5lwAI0Hz2FRPJInJ4EjLY31AKXCBKdGSy52HdlQCTiB3itlrQYry15eLkzP/OlUiUKHtJrV5AXBRN2Gh44C3tu/7ZOt3xnvzIop3b06i9KWW7FUpOxP73wH+pw4s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774263426; c=relaxed/simple; bh=wSDBEtgylDbVLV5Dzb2nr0Y74+YlFOeW3xsiMnjWhBg=; h=Date:From:To:Cc:Subject:Message-ID; b=lXe1dKzOr9zqGyUXE6xcoM/BOFWU/xuDTjDVhJxoGp9vCIYzaBfeUxumhATShsVvJJ+qYAGd3NYF+sLA0ZEyLU/T//JLS6DY1F7QHPpOEdk6H2VRLNXLEnJGdtmOtLPTh8X1rSz2ZUnsvEqUxUVmRLlBg8vzTNCJOkElxsFVYEk= 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=GcsR2XDT; arc=none smtp.client-ip=198.175.65.14 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="GcsR2XDT" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774263426; x=1805799426; h=date:from:to:cc:subject:message-id; bh=wSDBEtgylDbVLV5Dzb2nr0Y74+YlFOeW3xsiMnjWhBg=; b=GcsR2XDTYimm6BBMqxY2F3e6enGg6HbHlLSPTeTZr9WrGkUtAOBlhSpf 4ehaoHwhdUmgpt0j0WzzY9feecqvBdrAHiyUfwTiB4Ehit/91PqSSMnq0 zmoSolwMYKm2pDfVY2j3zFRPUz0JHuNBuE7Tfc+2YuTHW53On3KDODhUJ 7EbS2hZyMsnIY1DazT1WKCKpZuUnPwUolTBcB8IolUK70C8aIcW9uX8X0 Ka4kH/aMBsTrf9p4usBbb+uMoXqU7ftU4oNMdKhLe8dFKfnmhYHOBZDVY QSrL6O7p+mTiWB3OqsmJgk1b5sS2fvQkzSnXDBDfTDQizok6YFQsBOq6K A==; X-CSE-ConnectionGUID: 5PfpG3SAQUSNHJqtWQQEHQ== X-CSE-MsgGUID: mlZNZkiqQLexlM3Q513lkw== X-IronPort-AV: E=McAfee;i="6800,10657,11737"; a="79116744" X-IronPort-AV: E=Sophos;i="6.23,137,1770624000"; d="scan'208";a="79116744" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Mar 2026 03:57:05 -0700 X-CSE-ConnectionGUID: UgX0DQDZTuC39PeTfMPrnA== X-CSE-MsgGUID: 1I+f6KRCQIStB80CMPmPFg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,137,1770624000"; d="scan'208";a="223185084" Received: from lkp-server01.sh.intel.com (HELO 3905d212be1b) ([10.239.97.150]) by orviesa010.jf.intel.com with ESMTP; 23 Mar 2026 03:57:03 -0700 Received: from kbuild by 3905d212be1b with local (Exim 4.98.2) (envelope-from ) id 1w4cxx-000000000Nr-0ZqY; Mon, 23 Mar 2026 10:57:01 +0000 Date: Mon, 23 Mar 2026 18:56:09 +0800 From: kernel test robot To: Mark Rutland Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [mark:arm64/entry/preemption-fix 1/3] ld.lld: error: vmlinux.a(process.o at 2773892) :1:10: expected readable system register Message-ID: <202603231818.968oYVfp-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://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git arm64/entry/preemption-fix head: 423b062b9d1426491a06e59385e3b55da584cda0 commit: 39a482d122b314ad64537c09bb66a282efa8181b [1/3] HACK: arm64: Check CPU state at task-switch time config: arm64-randconfig-004-20260321 (https://download.01.org/0day-ci/archive/20260323/202603231818.968oYVfp-lkp@intel.com/config) compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 4abb927bacf37f18f6359a41639a6d1b3bffffb5) rustc: rustc 1.88.0 (6b00bc388 2025-06-23) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260323/202603231818.968oYVfp-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/202603231818.968oYVfp-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: vmlinux.a(process.o at 2773892) :1:10: expected readable system register mrs x8, PAN ^ -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki