[jpoimboe:sframe-2.2 5/9] fork.c:undefined reference to `unwind_task_free'

[jpoimboe:sframe-2.2 5/9] fork.c:undefined reference to `unwind_task_free'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git sframe-2.2
head:   757574ba1822accfdae6ec405421f5e2df48fe52
commit: d76cec29ef1d2284f0024c60d736b5ed01f89792 [5/9] unwind: Add deferred userspace unwinding API
config: openrisc-allnoconfig (https://download.01.org/0day-ci/archive/20241021/202410211458.luNdGPX9-lkp@intel.com/config)
compiler: or1k-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241021/202410211458.luNdGPX9-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410211458.luNdGPX9-lkp@intel.com/

All errors (new ones prefixed by >>):

   or1k-linux-ld: kernel/fork.o: in function `__put_task_struct':
>> fork.c:(.text+0x12b4): undefined reference to `unwind_task_free'
>> fork.c:(.text+0x12b4): relocation truncated to fit: R_OR1K_INSN_REL_26 against undefined symbol `unwind_task_free'
   or1k-linux-ld: kernel/fork.o: in function `copy_process':
>> fork.c:(.text+0x2250): undefined reference to `unwind_task_init'
>> fork.c:(.text+0x2250): relocation truncated to fit: R_OR1K_INSN_REL_26 against undefined symbol `unwind_task_init'

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