Re: [PATCH 2/3] mm: slabinfo: dump CONFIG_SLABINFO

[kbuild test robot <lkp@intel.com>]

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Hi Yang,

[auto build test ERROR on mmotm/master]
[also build test ERROR on v4.14-rc3 next-20170929]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Yang-Shi/oom-capture-unreclaimable-slab-info-in-oom-message/20171007-173639
base:   git://git.cmpxchg.org/linux-mmotm.git master
config: openrisc-or1ksim_defconfig (attached as .config)
compiler: or1k-linux-gcc (GCC) 5.4.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=openrisc 

All errors (new ones prefixed by >>):

   mm/slab_common.o: In function `slab_show':
   slab_common.c:(.text+0x1c4): undefined reference to `get_slabinfo'
   slab_common.c:(.text+0x1c4): relocation truncated to fit: R_OR1K_INSN_REL_26 against undefined symbol `get_slabinfo'
>> slab_common.c:(.text+0x268): undefined reference to `slabinfo_show_stats'
   slab_common.c:(.text+0x268): relocation truncated to fit: R_OR1K_INSN_REL_26 against undefined symbol `slabinfo_show_stats'
>> mm/slab_common.o:(.rodata+0xc): undefined reference to `slabinfo_write'

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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