From mboxrd@z Thu Jan 1 00:00:00 1970 From: kernel test robot Subject: Re: [PATCH] mm/memcg: support control THP behaviour in cgroup Date: Thu, 5 May 2022 21:31:19 +0800 Message-ID: <202205052101.TsTEcZoc-lkp@intel.com> References: <20220505033814.103256-1-xu.xin16@zte.com.cn> Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1651757531; x=1683293531; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=0n9xKziNJR4TEkk9TsrLeTOHao554U8zzlo+fCxG4Ow=; b=HUV3jhWcDBoqOh5Gdqgx7j6ITYlNWOhwFs2Pz03YC9FfbkWBqUM/IMHd I8d5FhPJB/w2gX9wFIhD4si6lJv2JqdWwWzO12PvENxAcVbSCfdfF33X/ f1zDWgj6WzoQ2YkQaMVhJHWr+YAYLTObpFLaYUT8lFw+M1qZZ3OeeRnie 0m2DbKL5jkKBX5c7zXK/1GR6hJPR8gw4zKpea7/PBF5IbjGnsYVAgY8bA hwxI2DePHP+kjJTxfY3BfEJMAkSc8LQGwpr5rjKytdZACHFdw3j4dPcGm FjQojIZD7bUpSvF/Ka+X12bXXTBxdQllAn0d3ceF5ynRdSTbralTwaJuZ g==; Content-Disposition: inline In-Reply-To: <20220505033814.103256-1-xu.xin16-Th6q7B73Y6EnDS1+zs4M5A@public.gmane.org> List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: cgel.zte-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org, hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org, willy-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, shy828301-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Cc: kbuild-all-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org, mhocko-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, roman.gushchin-fxUVXftIFDnyG1zEObXtfA@public.gmane.org, shakeelb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, linmiaohe-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, william.kucharski-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org, peterx-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, hughd-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, vbabka-AlSwsSmVLrQ@public.gmane.org, songmuchun-EC8Uxl6Npydl57MIdRCFDg@public.gmane.org, surenb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Yang Yang Hi, Thank you for the patch! Yet something to improve: [auto build test ERROR on linux/master] [also build test ERROR on linus/master v5.18-rc5 next-20220505] [cannot apply to hnaz-mm/master] [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] url: https://github.com/intel-lab-lkp/linux/commits/cgel-zte-gmail-com/mm-memcg-support-control-THP-behaviour-in-cgroup/20220505-114028 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 107c948d1d3e61d10aee9d0f7c3d81bbee9842af config: i386-randconfig-a001 (https://download.01.org/0day-ci/archive/20220505/202205052101.TsTEcZoc-lkp-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org/config) compiler: gcc-11 (Debian 11.2.0-20) 11.2.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/f08a35b9798572693a91c6a3d823ed9ae54ef688 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review cgel-zte-gmail-com/mm-memcg-support-control-THP-behaviour-in-cgroup/20220505-114028 git checkout f08a35b9798572693a91c6a3d823ed9ae54ef688 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ld: mm/memory.o: in function `__handle_mm_fault': >> memory.c:(.text+0xc6f9): undefined reference to `__transparent_hugepage_enabled' >> ld: memory.c:(.text+0xc751): undefined reference to `__transparent_hugepage_enabled' ld: mm/huge_memory.o: in function `transparent_hugepage_active': >> huge_memory.c:(.text+0x6351): undefined reference to `__transparent_hugepage_enabled' -- 0-DAY CI Kernel Test Service https://01.org/lkp