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Shutemov" , Vlastimil Babka Subject: Re: [PATCH 2/2] mm: Remember young bit for page migrations Message-ID: <202208032100.RedT7779-lkp@intel.com> References: <20220803012159.36551-3-peterx@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220803012159.36551-3-peterx@redhat.com> ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1659534854; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=tPrGomHaDcDPu2G5XR7fvQdRNrr5Y5KRsiYxyRF0umI=; b=x0HwQ2mLz2nEJ/C0/96xFLX1xit7338k66eetFrY3S5ADCztW19/h2WAY/eq1mPXmM+0Td ybBhjAQW2C+CBI9YxRd6aVTqvCbOPxPKv7gEPUG6pKLLK7tq3wvmKkt6EPw1rSSddaqWzV sx8tXZBAOVHpi/jqommivmkHgXs7T3c= ARC-Authentication-Results: i=1; imf24.hostedemail.com; dkim=none ("invalid DKIM record") header.d=intel.com header.s=Intel header.b=SUqj38wT; spf=pass (imf24.hostedemail.com: domain of lkp@intel.com designates 134.134.136.100 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1659534854; a=rsa-sha256; cv=none; b=xWVm0sYyzQyKdFzpYP+hiErhugqIW9EIqtzAzkPCypZlRo7e9SEri8dKLQF+csFbcrINhS IW0XqosCui/tw0PsfjNb2R8XbKW+/T0Z8g4Da0Hen1/JQ+Cg+j9ZDvkRLFMAtIfF4y7iPm GKC/W9xswmsQAUFpVv/4K2PdVT7Dn00= X-Rspam-User: Authentication-Results: imf24.hostedemail.com; dkim=none ("invalid DKIM record") header.d=intel.com header.s=Intel header.b=SUqj38wT; spf=pass (imf24.hostedemail.com: domain of lkp@intel.com designates 134.134.136.100 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: E1B4D180053 X-Stat-Signature: gkbk73fzposgsbp7w67g78odxb7mc7rn X-HE-Tag: 1659534853-846649 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Peter, Thank you for the patch! Yet something to improve: [auto build test ERROR on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/Peter-Xu/mm-Remember-young-bit-for-migration-entries/20220803-092311 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything config: arc-randconfig-r043-20220803 (https://download.01.org/0day-ci/archive/20220803/202208032100.RedT7779-lkp@intel.com/config) compiler: arc-elf-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/2fca6cb25745d1404fc34e0ec2ea89b6195a8c27 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Peter-Xu/mm-Remember-young-bit-for-migration-entries/20220803-092311 git checkout 2fca6cb25745d1404fc34e0ec2ea89b6195a8c27 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): arc-elf-ld: mm/rmap.o: in function `migration_entry_supports_young': include/linux/swapops.h:288: undefined reference to `max_swapfile_size' >> arc-elf-ld: include/linux/swapops.h:288: undefined reference to `max_swapfile_size' arc-elf-ld: mm/migrate.o: in function `migration_entry_supports_young': include/linux/swapops.h:288: undefined reference to `max_swapfile_size' >> arc-elf-ld: include/linux/swapops.h:288: undefined reference to `max_swapfile_size' -- 0-DAY CI Kernel Test Service https://01.org/lkp