From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (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 632602E040E for ; Tue, 17 Feb 2026 08:25:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771316731; cv=none; b=g/lg1PnsP7uTg1yhhkeA2mOPbYcGRLKbOewFf7AKQfyNTBsvRVVrjQlpEHW2I68y9liojhW7slyuDf37v87KsdztJ0XiuDgvzsftIFcejDPefMlLFAS0i/VPAqJFjMN9enbyyUX7DFFo1n73xkNuE5PW1VJ7C287vDYRn+7UF8Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771316731; c=relaxed/simple; bh=pQkHkYZ1NIDtuXjQUxfrFmR4hRGch1YYd/iG/SkIjEM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=lkTK9C472arhJj+Xy/4weOoyuiEGj+lwyiuMdTfhlLWR9UQtbvP8bkX1iT2C3VYxFfiqys8sT6g9JpJ9/loCzrQM9PItbaZtQPu3M1Vz2N80ptzzOO+ewrExe5z5Dch9qNvbvc/888siBzGw8UpNoceo0MBDUPChE8LINSFfV2Y= 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=MSE25i3C; arc=none smtp.client-ip=192.198.163.18 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="MSE25i3C" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1771316730; x=1802852730; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=pQkHkYZ1NIDtuXjQUxfrFmR4hRGch1YYd/iG/SkIjEM=; b=MSE25i3C811j3yV0tuuAeIpmhr/8FC/ELuk6i0NR1+kIvL0JBrrMJksP eujcdx1G7ZqB69lfiDy9Gk0yhXdgf2LMsnGTvUf7b/441Jbp57MZZ9ysj QIeEsKvrsvLiq/ZgN0HTI4wW+vj6fdGJvUqrFo7eptWB4UqhHDAX1A6p2 C0cxBSt7xzotCUPHabTu62GvGqEZkE/XPB+ifg11zicnoSJ7mCcNNOhtQ mYuGjr92fwSJC1UwN+kswy6dCJnIIMuxnup8pJrYQEvQm+YjaLmErBTOJ 7o07QtE40RlWRttp7mw0ECinMiX73X4/G4Se7aNQvupJLJ9xId4xhB5Dh A==; X-CSE-ConnectionGUID: 0BDE0Eb2SL6xz0pWw/EK2Q== X-CSE-MsgGUID: 9sCi+WU9Q9e2fZNy9RtN7Q== X-IronPort-AV: E=McAfee;i="6800,10657,11703"; a="71578839" X-IronPort-AV: E=Sophos;i="6.21,295,1763452800"; d="scan'208";a="71578839" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Feb 2026 00:25:29 -0800 X-CSE-ConnectionGUID: JMXxD0GwRtaPLE+zhyDIaw== X-CSE-MsgGUID: /14Jo4HgRKyx3O8Deh6sMA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,295,1763452800"; d="scan'208";a="244409259" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 17 Feb 2026 00:25:28 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vsGOb-000000010ky-3V9j; Tue, 17 Feb 2026 08:25:25 +0000 Date: Tue, 17 Feb 2026 16:25:10 +0800 From: kernel test robot To: Vishal Chourasia Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [RFC PATCH v1] kexec: optimize crash hotplug by filtering redundant FDT updates Message-ID: <202602171625.BjsqUbLO-lkp@intel.com> References: <20260216171456.527608-2-vishalc@linux.ibm.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 In-Reply-To: <20260216171456.527608-2-vishalc@linux.ibm.com> Hi Vishal, [This is a private test report for your RFC patch.] kernel test robot noticed the following build warnings: [auto build test WARNING on powerpc/next] [also build test WARNING on powerpc/fixes tip/x86/core akpm-mm/mm-everything linus/master v6.19 next-20260216] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Vishal-Chourasia/kexec-optimize-crash-hotplug-by-filtering-redundant-FDT-updates/20260217-012054 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next patch link: https://lore.kernel.org/r/20260216171456.527608-2-vishalc%40linux.ibm.com patch subject: [RFC PATCH v1] kexec: optimize crash hotplug by filtering redundant FDT updates config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20260217/202602171625.BjsqUbLO-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260217/202602171625.BjsqUbLO-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/202602171625.BjsqUbLO-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: arch/x86/kernel/crash.c:511 function parameter 'cpu' not described in 'arch_crash_handle_hotplug_event' >> Warning: arch/x86/kernel/crash.c:511 function parameter 'cpu' not described in 'arch_crash_handle_hotplug_event' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki