If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>
All errors (new ones prefixed by >>):
powerpc-linux-ld: arch/powerpc/kernel/interrupt.o: in function `system_call_exception':
interrupt.c:(.text.system_call_exception+0x226): undefined reference to `compat_sys_call_table'
powerpc-linux-ld: interrupt.c:(.text.system_call_exception+0x22a): undefined reference to `compat_sys_call_table'
powerpc-linux-ld: arch/powerpc/kernel/interrupt.o: in function `interrupt_exit_kernel_prepare':
>> interrupt.c:(.text.interrupt_exit_kernel_prepare+0x2b8): undefined reference to `replay_soft_interrupts'