Messages in this thread | | | Subject | Re: [PATCH v2 3/4] KVM: s390: implements the kvm_arch_vcpu_in_kernel() | From | David Hildenbrand <> | Date | Tue, 8 Aug 2017 10:35:40 +0200 |
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On 08.08.2017 06:05, Longpeng(Mike) 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); > > Reviewed-by: David Hildenbrand <david@redhat.com>
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Thanks,
David
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