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Diffstat (limited to 'arch/s390/kvm/sigp.c')
-rw-r--r--arch/s390/kvm/sigp.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c
index 87c2b3a3bd3..fe9442d39f0 100644
--- a/arch/s390/kvm/sigp.c
+++ b/arch/s390/kvm/sigp.c
@@ -224,6 +224,8 @@ unlock:
static int __sigp_set_arch(struct kvm_vcpu *vcpu, u32 parameter)
{
int rc;
+ unsigned int i;
+ struct kvm_vcpu *v;
switch (parameter & 0xff) {
case 0:
@@ -231,6 +233,11 @@ static int __sigp_set_arch(struct kvm_vcpu *vcpu, u32 parameter)
break;
case 1:
case 2:
+ kvm_for_each_vcpu(i, v, vcpu->kvm) {
+ v->arch.pfault_token = KVM_S390_PFAULT_TOKEN_INVALID;
+ kvm_clear_async_pf_completion_queue(v);
+ }
+
rc = SIGP_CC_ORDER_CODE_ACCEPTED;
break;
default: