diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index a4f59dbcd800..ddbec60cb0d2 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -853,7 +853,6 @@ struct kvm_vcpu *kvmppc_core_vcpu_create(struct kvm *kvm, unsigned int id) goto free_vcpu; vcpu->arch.shared = &vcpu->arch.shregs; - vcpu->arch.last_cpu = -1; vcpu->arch.mmcr[0] = MMCR0_FC; vcpu->arch.ctrl = CTRL_RUNLATCH; /* default to host PVR, since we can't spoof it */ @@ -880,6 +879,7 @@ struct kvm_vcpu *kvmppc_core_vcpu_create(struct kvm *kvm, unsigned int id) vcore->preempt_tb = TB_NIL; } kvm->arch.vcores[core] = vcore; + kvm->arch.online_vcores++; } mutex_unlock(&kvm->lock); @@ -1802,6 +1802,13 @@ int kvmppc_core_init_vm(struct kvm *kvm) return -ENOMEM; kvm->arch.lpid = lpid; + /* + * Since we don't flush the TLB when tearing down a VM, + * and this lpid might have previously been used, + * make sure we flush on each core before running the new VM. + */ + cpumask_setall(&kvm->arch.need_tlb_flush); + INIT_LIST_HEAD(&kvm->arch.spapr_tce_tables); kvm->arch.rma = NULL; |