From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) (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 282733F8EB7 for ; Tue, 19 May 2026 12:27:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779193625; cv=none; b=O+0fMzGhivdQYtN8Zhg373Mms4ReHvqs6pWCG9KB0LbrdrFlPcP6NIE5sTMGRu6GbRPo0fAenNymnspAYSQfE8cC7I8p+SIdzC0JgwFNz2PzTAss32+tjjRlz2qLFPr6UChzsR6Hg3YsOeSYKApI8qdAWHEOuPbhWcpxEYgK1e0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779193625; c=relaxed/simple; bh=wDydDBmGC/KYBQBpFNBdkQgWWJShdVpgIUDA4hocT88=; h=Date:From:To:Cc:Subject:Message-ID; b=q081EdeNam7nM2JkPM0h/uLjBJ1/KUiiHA/upMCeQXbAxPxciktfH09PAH97msKWnpxzEETzMwi77UD2BBkt6+TYbmxuXu7m4VCCTsRaVm9Fr8TDfHNHoymfN9AxC8eQhALKbVqtcyLCNMBEz56f8hMLW4xlPYgb6dDpNnMGIT8= 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=lWEaAZgj; arc=none smtp.client-ip=192.198.163.11 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="lWEaAZgj" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1779193624; x=1810729624; h=date:from:to:cc:subject:message-id; bh=wDydDBmGC/KYBQBpFNBdkQgWWJShdVpgIUDA4hocT88=; b=lWEaAZgjeDTv+L9TWNW1nvhN3bvEppERssU21N+mVcaFBJ6A62YoWQgL v5C39uJrWgYu3fFaAiyRTzXeF0Q0u1XyjiAc0yURfrskqJNo2LRyxdV97 yNk2iW/0ocSojaqaoSaBYVp8BDq+0fUJLXBetlACi5zon98wZ200aK2Bk hhOKEZKBHga36aLTx00/Ph6eNpxPCW+t3SHabzGg1yHi70L7PqRi2y4sY c19zTurWoQ03ikszt0XC+sWsgbgS8/jblDEl5EoKrZSZnu14OXhfyYVAC 4htxXKDD/IrxR095/q+hzkpfU3ECUg2JMuoUjd51esRRM/UYMAl170YcQ Q==; X-CSE-ConnectionGUID: hLKdXZMVRcmBjBH5/U3p/Q== X-CSE-MsgGUID: iyz/WKmDRsCB8hGgxShQwQ== X-IronPort-AV: E=McAfee;i="6800,10657,11791"; a="90649051" X-IronPort-AV: E=Sophos;i="6.23,243,1770624000"; d="scan'208";a="90649051" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 May 2026 05:26:52 -0700 X-CSE-ConnectionGUID: tGmwnIK4TxKillaSaMLOIQ== X-CSE-MsgGUID: xslZhum9RF+jjDhX1yxZ2A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,243,1770624000"; d="scan'208";a="239813857" Received: from lkp-server02.sh.intel.com (HELO 30e86e9c1927) ([10.239.97.151]) by orviesa009.jf.intel.com with ESMTP; 19 May 2026 05:26:50 -0700 Received: from kbuild by 30e86e9c1927 with local (Exim 4.98.2) (envelope-from ) id 1wPJX5-0000000012f-0HAJ; Tue, 19 May 2026 12:26:47 +0000 Date: Tue, 19 May 2026 20:25:21 +0800 From: kernel test robot To: Greg Ungerer Cc: oe-kbuild-all@lists.linux.dev, linux-m68k@lists.linux-m68k.org, uclinux-dev@uclinux.org Subject: [gerg-m68knommu:dt 12/14] arch/m68k/kernel/setup_mm.c:211:35: error: '__dtb_start' undeclared; did you mean '__bss_start'? Message-ID: <202605192049.GzCMNtkl-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-m68k@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git dt head: 3173490642db7ab3c9f15b139b19a633a2ac2d5e commit: c9921b3e98eab8277d9aa71cc084cc821fd14213 [12/14] m68k: implement a builtin devicetree for mm targets config: m68k-randconfig-r051-20260519 (https://download.01.org/0day-ci/archive/20260519/202605192049.GzCMNtkl-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260519/202605192049.GzCMNtkl-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/202605192049.GzCMNtkl-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from arch/m68k/kernel/setup.c:3: arch/m68k/kernel/setup_mm.c: In function 'm68k_setup_fdt': >> arch/m68k/kernel/setup_mm.c:211:35: error: '__dtb_start' undeclared (first use in this function); did you mean '__bss_start'? phys_addr_t fdt = (phys_addr_t) &__dtb_start; ^~~~~~~~~~~ __bss_start arch/m68k/kernel/setup_mm.c:211:35: note: each undeclared identifier is reported only once for each function it appears in Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for OF_EARLY_FLATTREE Depends on [n]: OF [=n] Selected by [y]: - BUILTIN_DTB [=y] vim +211 arch/m68k/kernel/setup_mm.c 207 208 #ifdef CONFIG_BUILTIN_DTB 209 static void __init m68k_setup_fdt(void) 210 { > 211 phys_addr_t fdt = (phys_addr_t) &__dtb_start; 212 213 pr_info("m68k generic DT machine support, FDT blob at 0x%08x\n", fdt); 214 if (!early_init_dt_verify(__va(fdt), fdt)) { 215 pr_err("FDT blob is bad?!\n"); 216 return; 217 } 218 early_init_dt_scan_nodes(); 219 unflatten_device_tree(); 220 } 221 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki