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X-IronPort-AV: E=McAfee;i="6600,9927,10854"; a="373923352" X-IronPort-AV: E=Sophos;i="6.03,203,1694761200"; d="scan'208";a="373923352" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Oct 2023 10:57:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10854"; a="745548109" X-IronPort-AV: E=Sophos;i="6.03,203,1694761200"; d="scan'208";a="745548109" Received: from lkp-server02.sh.intel.com (HELO c3b01524d57c) ([10.239.97.151]) by orsmga007.jf.intel.com with ESMTP; 05 Oct 2023 10:57:34 -0700 Received: from kbuild by c3b01524d57c with local (Exim 4.96) (envelope-from ) id 1qoSbL-000LkK-2u; Thu, 05 Oct 2023 17:57:31 +0000 Date: Fri, 6 Oct 2023 01:57:12 +0800 From: kernel test robot To: Stefan Roesch , kernel-team@fb.com Cc: oe-kbuild-all@lists.linux.dev, shr@devkernel.io, akpm@linux-foundation.org, david@redhat.com, hannes@cmpxchg.org, riel@surriel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v1 2/4] mm/ksm: add sysfs knobs for advisor Message-ID: <202310060119.K002rbE5-lkp@intel.com> References: <20231004190249.829015-3-shr@devkernel.io> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231004190249.829015-3-shr@devkernel.io> X-Rspamd-Queue-Id: 0174F16001A X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: jo9917yg19ct83ebwm8fmuft5385538d X-HE-Tag: 1696528658-94927 X-HE-Meta: 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 SypAI2/O XNUz9NyQHzhXf6GJiM2PVmPtLazCndEoxZDUv8rLTMhfv520fT27/I0tbIiGXz1BOjy7onnaJxbkq0ftPkWew/YdYFDTyzspw9sxJgUjZyGasrzegj2hX81XZL7Wvxh9Asdz7nQldkes10xUFTEoMZqFXpRrJw80zVmTuPkYOBqwoPcxSX71mTOdzZtlF78LmtZOn+Vq23P1yrnNQlTRJusMsbiecCxbYP2zIB1aHmATrjE+n26t5DfNUJTsdFKoKBfg4D+NGsM87HtCu6dq9X7WNZ4OM4IoNpsAm8OBPXmZFpsbkEJKbYtniOQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Stefan, kernel test robot noticed the following build errors: [auto build test ERROR on 12d04a7bf0da67321229d2bc8b1a7074d65415a9] url: https://github.com/intel-lab-lkp/linux/commits/Stefan-Roesch/mm-ksm-add-ksm-advisor/20231005-030402 base: 12d04a7bf0da67321229d2bc8b1a7074d65415a9 patch link: https://lore.kernel.org/r/20231004190249.829015-3-shr%40devkernel.io patch subject: [PATCH v1 2/4] mm/ksm: add sysfs knobs for advisor config: i386-buildonly-randconfig-002-20231006 (https://download.01.org/0day-ci/archive/20231006/202310060119.K002rbE5-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/20231006/202310060119.K002rbE5-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/202310060119.K002rbE5-lkp@intel.com/ All errors (new ones prefixed by >>): ld: mm/ksm.o: in function `scan_get_next_rmap_item': >> ksm.c:(.text+0x3e45): undefined reference to `__divdi3' >> ld: ksm.c:(.text+0x3e88): undefined reference to `__divdi3' ld: ksm.c:(.text+0x3ed9): undefined reference to `__divdi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki