diff options
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/x86.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index b364d192896..5c3c9d38c78 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -817,6 +817,7 @@ int kvm_dev_ioctl_check_extension(long ext) case KVM_CAP_CLOCKSOURCE: case KVM_CAP_PIT: case KVM_CAP_NOP_IO_DELAY: + case KVM_CAP_MP_STATE: r = 1; break; case KVM_CAP_VAPIC: @@ -3083,6 +3084,24 @@ int kvm_arch_vcpu_ioctl_get_sregs(struct kvm_vcpu *vcpu, return 0; } +int kvm_arch_vcpu_ioctl_get_mpstate(struct kvm_vcpu *vcpu, + struct kvm_mp_state *mp_state) +{ + vcpu_load(vcpu); + mp_state->mp_state = vcpu->arch.mp_state; + vcpu_put(vcpu); + return 0; +} + +int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu, + struct kvm_mp_state *mp_state) +{ + vcpu_load(vcpu); + vcpu->arch.mp_state = mp_state->mp_state; + vcpu_put(vcpu); + return 0; +} + static void set_segment(struct kvm_vcpu *vcpu, struct kvm_segment *var, int seg) { |