linux-kernel - Re: [PATCH v2] mm: memcontrol: account pagetables per node

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Date:   Tue, 24 Nov 2020 07:47:48 +0800
From:   kernel test robot <lkp@...el.com>
To:     Shakeel Butt <shakeelb@...gle.com>, Roman Gushchin <guro@...com>,
        Johannes Weiner <hannes@...xchg.org>,
        Michal Hocko <mhocko@...e.com>
Cc:     kbuild-all@...ts.01.org, Andrew Morton <akpm@...ux-foundation.org>,
        Linux Memory Management List <linux-mm@...ck.org>,
        linux-kernel@...r.kernel.org, Shakeel Butt <shakeelb@...gle.com>
Subject: Re: [PATCH v2] mm: memcontrol: account pagetables per node

Hi Shakeel,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on m68k/for-next]
[also build test ERROR on driver-core/driver-core-testing linus/master v5.10-rc5 next-20201123]
[cannot apply to mmotm/master cgroup/for-next hnaz-linux-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/0day-ci/linux/commits/Shakeel-Butt/mm-memcontrol-account-pagetables-per-node/20201124-001640
base:   https://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git for-next
config: arm-keystone_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
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/0day-ci/linux/commit/22c0e4c0c8b324b0a2ffb5e11b18ecb7cea1543d
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Shakeel-Butt/mm-memcontrol-account-pagetables-per-node/20201124-001640
        git checkout 22c0e4c0c8b324b0a2ffb5e11b18ecb7cea1543d
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   arm-linux-gnueabi-ld: arch/arm/mm/idmap.o: in function `init_static_idmap':
>> idmap.c:(.init.text+0x10c): undefined reference to `inc_lruvec_page_state'
   arm-linux-gnueabi-ld: arch/arm/mm/pgd.o: in function `pgd_alloc':
   pgd.c:(.text+0x32c): undefined reference to `dec_lruvec_page_state'
   arm-linux-gnueabi-ld: arch/arm/mm/pgd.o: in function `pgd_free':
   pgd.c:(.text+0x4c8): undefined reference to `dec_lruvec_page_state'
>> arm-linux-gnueabi-ld: pgd.c:(.text+0x544): undefined reference to `dec_lruvec_page_state'
   arm-linux-gnueabi-ld: pgd.c:(.text+0x634): undefined reference to `dec_lruvec_page_state'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

Download attachment ".config.gz" of type "application/gzip" (24565 bytes)