[linux-next:master 12723/13584] slab_common.c:undefined reference to `get_slabinfo'

kbuild test robot <fengguang.wu@xxxxxxxxx> · Wed, 15 Nov 2017 18:08:06 +0800

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   63fb091c80188ec51f53514d07de907c1dd3d61d
commit: db76c27adeeb5d4253163a58385d293ba917a0aa [12723/13584] mm: oom: show unreclaimable slab info when unreclaimable slabs > user memory
config: i386-tinyconfig (attached as .config)
compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
reproduce:
        git checkout db76c27adeeb5d4253163a58385d293ba917a0aa
        # save the attached .config to linux build tree
        make ARCH=i386 

Note: the linux-next/master HEAD 63fb091c80188ec51f53514d07de907c1dd3d61d builds fine.
      It may have been fixed somewhere.

All errors (new ones prefixed by >>):

   mm/slab_common.o: In function `dump_unreclaimable_slab':
>> slab_common.c:(.text+0x2ba): undefined reference to `get_slabinfo'

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