Message ID | 1465930649-181383-37-git-send-email-borntraeger@de.ibm.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index ad93b40..4e764fa 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -1837,7 +1837,9 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu) kvm_s390_vcpu_setup_model(vcpu); - vcpu->arch.sie_block->ecb = 0x02; + /* pgste_set_pte has special handling for !MACHINE_HAS_ESOP */ + if (MACHINE_HAS_ESOP) + vcpu->arch.sie_block->ecb |= 0x02; if (test_kvm_facility(vcpu->kvm, 9)) vcpu->arch.sie_block->ecb |= 0x04; if (test_kvm_facility(vcpu->kvm, 50) && test_kvm_facility(vcpu->kvm, 73))