[tglx-devel:x86/fpu 81/82] ld: arch/x86/kernel/fpu/core.o:(__jump_table+0x44): undefined reference to `__fpu_state_size_dynamic'

* [tglx-devel:x86/fpu 81/82] ld: arch/x86/kernel/fpu/core.o:(__jump_table+0x44): undefined reference to `__fpu_state_size_dynamic'
@ 2021-10-15 11:56 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-10-15 11:56 UTC (permalink / raw)
  To: Chang S. Bae; +Cc: kbuild-all, linux-kernel, Thomas Gleixner

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git x86/fpu
head:   fbeb78415a1b32f890fa49e4355faa02bb0c0602
commit: 57e37526099d33c397f7a6bb1a0198ba1e148478 [81/82] x86/fpu: Add XFD handling for dynamic states
config: i386-buildonly-randconfig-r005-20211014 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git/commit/?id=57e37526099d33c397f7a6bb1a0198ba1e148478
        git remote add tglx-devel https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git
        git fetch --no-tags tglx-devel x86/fpu
        git checkout 57e37526099d33c397f7a6bb1a0198ba1e148478
        # save the attached .config to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

>> ld: arch/x86/kernel/fpu/core.o:(__jump_table+0x44): undefined reference to `__fpu_state_size_dynamic'
>> ld: arch/x86/kernel/fpu/xstate.o:(__jump_table+0x38): undefined reference to `__fpu_state_size_dynamic'

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

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