On Wed, Jan 06, 2021 at 05:52:52PM -0800, Guenter Roeck wrote:
Building s390:defconfig ... failed Building s390:allmodconfig ... failed Building s390:performance_defconfig ... failed
Error log: arch/s390/kernel/smp.c: In function 'cpu_configure_store': arch/s390/kernel/smp.c:1009:8: error: implicit declaration of function 'smp_get_base_cpu'
The problem affects v4.4.y and v4.9.y stable queues.
Thanks for the report, I've dropped the offending patches from the queues now.
greg k-h