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| Started by | "Longpeng(Mike)" <longpeng2@huawei.com> |
|---|---|
| First post | 2017-08-08 06:10 +0200 |
| Last post | 2017-08-08 10:40 +0200 |
| Articles | 3 — 3 participants |
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[PATCH v2 3/4] KVM: s390: implements the kvm_arch_vcpu_in_kernel() "Longpeng(Mike)" <longpeng2@huawei.com> - 2017-08-08 06:10 +0200
Re: [PATCH v2 3/4] KVM: s390: implements the kvm_arch_vcpu_in_kernel() Cornelia Huck <cohuck@redhat.com> - 2017-08-08 09:40 +0200
Re: [PATCH v2 3/4] KVM: s390: implements the kvm_arch_vcpu_in_kernel() David Hildenbrand <david@redhat.com> - 2017-08-08 10:40 +0200
| From | "Longpeng(Mike)" <longpeng2@huawei.com> |
|---|---|
| Date | 2017-08-08 06:10 +0200 |
| Subject | [PATCH v2 3/4] KVM: s390: implements the kvm_arch_vcpu_in_kernel() |
| Message-ID | <uc40a-2u9-15@gated-at.bofh.it> |
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);
--
1.8.3.1
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| From | Cornelia Huck <cohuck@redhat.com> |
|---|---|
| Date | 2017-08-08 09:40 +0200 |
| Subject | Re: [PATCH v2 3/4] KVM: s390: implements the kvm_arch_vcpu_in_kernel() |
| Message-ID | <uc7ho-4KD-21@gated-at.bofh.it> |
| In reply to | #1705995 |
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>
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| From | David Hildenbrand <david@redhat.com> |
|---|---|
| Date | 2017-08-08 10:40 +0200 |
| Subject | Re: [PATCH v2 3/4] KVM: s390: implements the kvm_arch_vcpu_in_kernel() |
| Message-ID | <uc8ds-5nN-23@gated-at.bofh.it> |
| In reply to | #1705995 |
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>
--
Thanks,
David
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