diff options
Diffstat (limited to 'arch/powerpc/kvm/44x.c')
| -rw-r--r-- | arch/powerpc/kvm/44x.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/44x.c b/arch/powerpc/kvm/44x.c index 73c0a3f64ed1..e7b1f3fca5dc 100644 --- a/arch/powerpc/kvm/44x.c +++ b/arch/powerpc/kvm/44x.c @@ -123,8 +123,14 @@ struct kvm_vcpu *kvmppc_core_vcpu_create(struct kvm *kvm, unsigned int id) if (err) goto free_vcpu; + vcpu->arch.shared = (void*)__get_free_page(GFP_KERNEL|__GFP_ZERO); + if (!vcpu->arch.shared) + goto uninit_vcpu; + return vcpu; +uninit_vcpu: + kvm_vcpu_uninit(vcpu); free_vcpu: kmem_cache_free(kvm_vcpu_cache, vcpu_44x); out: @@ -135,6 +141,7 @@ void kvmppc_core_vcpu_free(struct kvm_vcpu *vcpu) { struct kvmppc_vcpu_44x *vcpu_44x = to_44x(vcpu); + free_page((unsigned long)vcpu->arch.shared); kvm_vcpu_uninit(vcpu); kmem_cache_free(kvm_vcpu_cache, vcpu_44x); } |