From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (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 29ECE3BBE8 for ; Thu, 29 Feb 2024 05:21:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709184094; cv=none; b=N1VDyf/AM7VbwzAFXi1Jn8bB6L2YcRjoN64rGWO4wley36+zxIS8HUbDb739uWjWrgh+vt42hF+6FgrcvEi8KkTE+OdiTxZvep6bb7lWR0BC8mg15CjMSdrYFpOxcVudH2jGzg/O4PVn1/uRcRapsFQiQh3yoy2Bdnf1GWHsoic= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709184094; c=relaxed/simple; bh=+OKbZBg8INtp2Ye+Yftr/WMz8Wbb90mWnLDPuYct/UY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Rtss1KTpYzvTBC80h3zftWnueVjAlRAlUAYDuFARLcqzPdP8p0+d+YgK9zP0i5IpaIpGhP3/k5tbq23Q6q0m0AYlRH6/2mdeOIF+2e50VaU1/Lu+LaDk46nMBDIkITmWsS2GsKVNv/4vEFbmWFtTV0MeDafiqrO042ZGSjCicSU= 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=FVuPTr/c; arc=none smtp.client-ip=198.175.65.9 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="FVuPTr/c" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1709184093; x=1740720093; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=+OKbZBg8INtp2Ye+Yftr/WMz8Wbb90mWnLDPuYct/UY=; b=FVuPTr/cYdiMHpDCKkFYSsq6YOCrTSQ7cwT+MmeEyRl3aDJsMvMCn99b 7GI4mYj2wo5h4thU1pAck+wa6bs9zp7xearsMhOfrR/VHp1RWJgFxFCNf m6/8DMqaqVhIFjrQzro+xrez1hoYxm6jP0TcBrzgInP3GC+TWDpU8Dd6n vNbgpoQLeF5MB4Lyu470+iId/UXgBiuDEYnjTLRecIZmeDk0tt+Y6OsJ8 6r+iSDOfIrfs3vIpdc/ecLPFIUlapSbGYe/dbGzS7rXIRSgl9uetj9OSz k7xq2TgATsQL00IBNRafh0XKfwbx7O013wUjfk4PsygI5gxjSwwsVeSng g==; X-IronPort-AV: E=McAfee;i="6600,9927,10998"; a="26097756" X-IronPort-AV: E=Sophos;i="6.06,192,1705392000"; d="scan'208";a="26097756" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Feb 2024 21:21:30 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,192,1705392000"; d="scan'208";a="7735235" Received: from lkp-server02.sh.intel.com (HELO 3c78fa4d504c) ([10.239.97.151]) by orviesa009.jf.intel.com with ESMTP; 28 Feb 2024 21:21:26 -0800 Received: from kbuild by 3c78fa4d504c with local (Exim 4.96) (envelope-from ) id 1rfYrD-000CfY-1k; Thu, 29 Feb 2024 05:21:23 +0000 Date: Thu, 29 Feb 2024 13:17:36 +0800 From: kernel test robot To: peterx@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Yang Shi , Muchun Song , Jason Gunthorpe , x86@kernel.org, "Kirill A . Shutemov" , linuxppc-dev@lists.ozlabs.org, Andrew Morton , Linux Memory Management List , peterx@redhat.com Subject: Re: [PATCH 5/5] mm/treewide: Drop pXd_large() Message-ID: <202402291233.CVhChP2c-lkp@intel.com> References: <20240228085350.520953-6-peterx@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240228085350.520953-6-peterx@redhat.com> Hi, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/peterx-redhat-com/mm-ppc-Define-pXd_large-with-pXd_leaf/20240228-170049 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20240228085350.520953-6-peterx%40redhat.com patch subject: [PATCH 5/5] mm/treewide: Drop pXd_large() config: i386-buildonly-randconfig-001-20240228 (https://download.01.org/0day-ci/archive/20240229/202402291233.CVhChP2c-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240229/202402291233.CVhChP2c-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/202402291233.CVhChP2c-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from arch/x86/kernel/asm-offsets.c:14: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:17: In file included from include/linux/fs.h:33: In file included from include/linux/percpu-rwsem.h:7: In file included from include/linux/rcuwait.h:6: In file included from include/linux/sched/signal.h:9: In file included from include/linux/sched/task.h:13: In file included from include/linux/uaccess.h:11: In file included from arch/x86/include/asm/uaccess.h:17: In file included from arch/x86/include/asm/tlbflush.h:16: >> arch/x86/include/asm/pgtable.h:1099:19: error: redefinition of 'pud_leaf' 1099 | static inline int pud_leaf(pud_t pud) | ^ include/asm-generic/pgtable-nopmd.h:34:19: note: previous definition is here 34 | static inline int pud_leaf(pud_t pud) { return 0; } | ^ 1 error generated. make[3]: *** [scripts/Makefile.build:116: arch/x86/kernel/asm-offsets.s] Error 1 shuffle=298844285 make[3]: Target 'prepare' not remade because of errors. make[2]: *** [Makefile:1191: prepare0] Error 2 shuffle=298844285 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:240: __sub-make] Error 2 shuffle=298844285 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:240: __sub-make] Error 2 shuffle=298844285 make: Target 'prepare' not remade because of errors. vim +/pud_leaf +1099 arch/x86/include/asm/pgtable.h 1093 1094 static inline int pud_bad(pud_t pud) 1095 { 1096 return (pud_flags(pud) & ~(_KERNPG_TABLE | _PAGE_USER)) != 0; 1097 } 1098 #else > 1099 static inline int pud_leaf(pud_t pud) 1100 { 1101 return 0; 1102 } 1103 #endif /* CONFIG_PGTABLE_LEVELS > 2 */ 1104 #define pud_leaf pud_leaf 1105 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki