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authorChristoffer Dall2017-12-04 21:35:31 +0100
committerPaolo Bonzini2017-12-14 09:26:54 +0100
commite83dff5edf0c3f014e4b4ac5e1c86dbe797687c7 (patch)
treea72f719f5a323c6cbf902fa65151d6801dd6c89a /arch/s390/kvm/kvm-s390.c
parentKVM: Move vcpu_load to arch-specific kvm_arch_vcpu_ioctl_get_mpstate (diff)
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KVM: Move vcpu_load to arch-specific kvm_arch_vcpu_ioctl_set_mpstate
Move vcpu_load() and vcpu_put() into the architecture specific implementations of kvm_arch_vcpu_ioctl_set_mpstate(). Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
-rw-r--r--arch/s390/kvm/kvm-s390.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 4297f5094a88..4e6304d45ca5 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -2850,6 +2850,8 @@ int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
{
int rc = 0;
+ vcpu_load(vcpu);
+
/* user space knows about this interface - let it control the state */
vcpu->kvm->arch.user_cpu_state_ctrl = 1;
@@ -2867,6 +2869,7 @@ int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
rc = -ENXIO;
}
+ vcpu_put(vcpu);
return rc;
}