[tip:WIP.x86/cpu 12/18] undefined reference to `.Lparanoid_entry_checkgs'

[kbuild test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git WIP.x86/cpu
head:   60152cedb1bd1fa603528d53d1eec0279a74223f
commit: 2902fa1280ff6b1ecac1d41d1ab81239393e09fb [12/18] x86/entry/64: Handle FSGSBASE enabled paranoid entry/exit
config: x86_64-alldefconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
        git checkout 2902fa1280ff6b1ecac1d41d1ab81239393e09fb
        # save the attached .config to linux build tree
        make ARCH=x86_64 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

   ld: arch/x86/entry/entry_64.o: in function `paranoid_entry':
>> (.entry.text+0xf20): undefined reference to `.Lparanoid_entry_checkgs'
   ld: arch/x86/entry/entry_64.o: in function `paranoid_exit':
>> (.entry.text+0xf52): undefined reference to `.Lparanoid_exit_checkgs'

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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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