MACHINE_FLAG_DIAG9C 95 arch/s390/include/asm/setup.h #define MACHINE_HAS_DIAG9C (S390_lowcore.machine_flags & MACHINE_FLAG_DIAG9C) MACHINE_FLAG_DIAG9C 203 arch/s390/kernel/early.c S390_lowcore.machine_flags |= MACHINE_FLAG_DIAG9C;