diff options
Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index a8000ce562b..0d843c6ba31 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -39,12 +39,8 @@ int kvm_arch_vcpu_runnable(struct kvm_vcpu *v) { -#ifndef CONFIG_KVM_BOOK3S_64_HV return !(v->arch.shared->msr & MSR_WE) || !!(v->arch.pending_exceptions); -#else - return !(v->arch.ceded) || !!(v->arch.pending_exceptions); -#endif } int kvmppc_kvm_pv(struct kvm_vcpu *vcpu) @@ -285,6 +281,7 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm, unsigned int id) { struct kvm_vcpu *vcpu; vcpu = kvmppc_core_vcpu_create(kvm, id); + vcpu->arch.wqp = &vcpu->wq; if (!IS_ERR(vcpu)) kvmppc_create_vcpu_debugfs(vcpu, id); return vcpu; @@ -316,8 +313,8 @@ static void kvmppc_decrementer_func(unsigned long data) kvmppc_core_queue_dec(vcpu); - if (waitqueue_active(&vcpu->wq)) { - wake_up_interruptible(&vcpu->wq); + if (waitqueue_active(vcpu->arch.wqp)) { + wake_up_interruptible(vcpu->arch.wqp); vcpu->stat.halt_wakeup++; } } @@ -570,13 +567,15 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) int kvm_vcpu_ioctl_interrupt(struct kvm_vcpu *vcpu, struct kvm_interrupt *irq) { - if (irq->irq == KVM_INTERRUPT_UNSET) + if (irq->irq == KVM_INTERRUPT_UNSET) { kvmppc_core_dequeue_external(vcpu, irq); - else - kvmppc_core_queue_external(vcpu, irq); + return 0; + } + + kvmppc_core_queue_external(vcpu, irq); - if (waitqueue_active(&vcpu->wq)) { - wake_up_interruptible(&vcpu->wq); + if (waitqueue_active(vcpu->arch.wqp)) { + wake_up_interruptible(vcpu->arch.wqp); vcpu->stat.halt_wakeup++; } else if (vcpu->cpu != -1) { smp_send_reschedule(vcpu->cpu); |