Merge tag 'kvm-s390-next-4.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git...
[sfrench/cifs-2.6.git] / arch / s390 / kvm / kvm-s390.c
index 39115f5a38df2b6cd52463ff9f0557427395d88f..40d0a1a97889b04f5e0bf1beb9d509721e1d5ff8 100644 (file)
@@ -2527,6 +2527,11 @@ int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu)
        return kvm_s390_vcpu_has_irq(vcpu, 0);
 }
 
+bool kvm_arch_vcpu_in_kernel(struct kvm_vcpu *vcpu)
+{
+       return !(vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE);
+}
+
 void kvm_s390_vcpu_block(struct kvm_vcpu *vcpu)
 {
        atomic_or(PROG_BLOCK_SIE, &vcpu->arch.sie_block->prog20);