MACHINE_FLAG_EDAT2  100 arch/s390/include/asm/setup.h #define MACHINE_HAS_EDAT2	(S390_lowcore.machine_flags & MACHINE_FLAG_EDAT2)
MACHINE_FLAG_EDAT2  228 arch/s390/kernel/early.c 		S390_lowcore.machine_flags |= MACHINE_FLAG_EDAT2;