Messages in this thread | | | Date | Tue, 8 Aug 2017 09:37:16 +0200 | From | Cornelia Huck <> | Subject | Re: [PATCH v2 3/4] KVM: s390: implements the kvm_arch_vcpu_in_kernel() |
| |
On Tue, 8 Aug 2017 12:05:34 +0800 "Longpeng(Mike)" <longpeng2@huawei.com> wrote:
> This implements the kvm_arch_vcpu_in_kernel() for s390. > > Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> > --- > arch/s390/kvm/kvm-s390.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c > index 0b0c689..e46177b 100644 > --- a/arch/s390/kvm/kvm-s390.c > +++ b/arch/s390/kvm/kvm-s390.c > @@ -2449,7 +2449,7 @@ int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu) > > bool kvm_arch_vcpu_in_kernel(struct kvm_vcpu *vcpu) > { > - return false; > + return !(vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE); > } > EXPORT_SYMBOL_GPL(kvm_arch_vcpu_in_kernel); >
Acked-by: Cornelia Huck <cohuck@redhat.com>
| |