Hi Ard,

I love your patch! Yet something to improve:

[auto build test ERROR on cryptodev/master]
[also build test ERROR on crypto/master linus/master v5.11-rc1 next-20201223]
[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/Ard-Biesheuvel/crypto-x86-aes-ni-xts-recover-and-improve-performance/20210101-004902
base:   
https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
config: x86_64-randconfig-a002-20201231 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 
6b316febb4388764789677f81f03aff373ec35b2)
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
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # 
https://github.com/0day-ci/linux/commit/120e62f276c7436572e8a67ecfb9bbb1125bfd8d
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review 
Ard-Biesheuvel/crypto-x86-aes-ni-xts-recover-and-improve-performance/20210101-004902
        git checkout 120e62f276c7436572e8a67ecfb9bbb1125bfd8d
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

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

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: .Lcts_permute_table
   >>> referenced by aesni-intel_asm.S:2846 
(arch/x86/crypto/aesni-intel_asm.S:2846)
   >>>               crypto/aesni-intel_asm.o:(aesni_xts_encrypt) in archive 
arch/x86/built-in.a
   >>> referenced by aesni-intel_asm.S:3008 
(arch/x86/crypto/aesni-intel_asm.S:3008)
   >>>               crypto/aesni-intel_asm.o:(aesni_xts_decrypt) in archive 
arch/x86/built-in.a

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

Attachment: .config.gz
Description: application/gzip

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