[linux-next:master 10400/10976] arch/arm/vfp/entry.S:27: undefined reference to `vfp_entry'

[linux-next:master 10400/10976] arch/arm/vfp/entry.S:27: undefined reference to `vfp_entry'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   7d8214bba44c1aa6a75921a09a691945d26a8d43
commit: 62fa0c124d5ff1d1b1fab988ed4ef0e82e3ece16 [10400/10976] ARM: 9294/1: vfp: Fix broken softirq handling with instrumentation enabled
config: arm-keystone_defconfig (https://download.01.org/0day-ci/archive/20230412/202304121606.ltRFyuij-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0
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
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=62fa0c124d5ff1d1b1fab988ed4ef0e82e3ece16
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 62fa0c124d5ff1d1b1fab988ed4ef0e82e3ece16
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304121606.ltRFyuij-lkp@intel.com/

All errors (new ones prefixed by >>):

   arm-linux-gnueabi-ld: arch/arm/vfp/entry.o: in function `do_vfp':
>> arch/arm/vfp/entry.S:27: undefined reference to `vfp_entry'


vim +27 arch/arm/vfp/entry.S

    14	
    15	@ VFP entry point.
    16	@
    17	@  r0  = instruction opcode (32-bit ARM or two 16-bit Thumb)
    18	@  r2  = PC value to resume execution after successful emulation
    19	@  r9  = normal "successful" return address
    20	@  r10 = this threads thread_info structure
    21	@  lr  = unrecognised instruction return address
    22	@  IRQs enabled.
    23	@
    24	ENTRY(do_vfp)
    25		mov	r1, r10
    26		mov	r3, r9
  > 27		b	vfp_entry

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests