diff options
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 56 |
1 files changed, 32 insertions, 24 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index fce1b4776e55..4fbf8690b8c5 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -725,17 +725,43 @@ int kvm_arch_vcpu_precreate(struct kvm *kvm, unsigned int id) return 0; } +static enum hrtimer_restart kvmppc_decrementer_wakeup(struct hrtimer *timer) +{ + struct kvm_vcpu *vcpu; + + vcpu = container_of(timer, struct kvm_vcpu, arch.dec_timer); + kvmppc_decrementer_func(vcpu); + + return HRTIMER_NORESTART; +} + int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu) { int err; - err = kvmppc_core_vcpu_create(vcpu); + hrtimer_init(&vcpu->arch.dec_timer, CLOCK_REALTIME, HRTIMER_MODE_ABS); + vcpu->arch.dec_timer.function = kvmppc_decrementer_wakeup; + vcpu->arch.dec_expires = get_tb(); + +#ifdef CONFIG_KVM_EXIT_TIMING + mutex_init(&vcpu->arch.exit_timing_lock); +#endif + err = kvmppc_subarch_vcpu_init(vcpu); if (err) return err; + err = kvmppc_core_vcpu_create(vcpu); + if (err) + goto out_vcpu_uninit; + vcpu->arch.wqp = &vcpu->wq; kvmppc_create_vcpu_debugfs(vcpu, vcpu->vcpu_id); return 0; + +out_vcpu_uninit: + kvmppc_mmu_destroy(vcpu); + kvmppc_subarch_vcpu_uninit(vcpu); + return err; } void kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu) @@ -765,6 +791,9 @@ void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu) } kvmppc_core_vcpu_free(vcpu); + + kvmppc_mmu_destroy(vcpu); + kvmppc_subarch_vcpu_uninit(vcpu); } int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu) @@ -772,35 +801,14 @@ int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu) return kvmppc_core_pending_dec(vcpu); } -static enum hrtimer_restart kvmppc_decrementer_wakeup(struct hrtimer *timer) -{ - struct kvm_vcpu *vcpu; - - vcpu = container_of(timer, struct kvm_vcpu, arch.dec_timer); - kvmppc_decrementer_func(vcpu); - - return HRTIMER_NORESTART; -} - int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu) { - int ret; - - hrtimer_init(&vcpu->arch.dec_timer, CLOCK_REALTIME, HRTIMER_MODE_ABS); - vcpu->arch.dec_timer.function = kvmppc_decrementer_wakeup; - vcpu->arch.dec_expires = get_tb(); - -#ifdef CONFIG_KVM_EXIT_TIMING - mutex_init(&vcpu->arch.exit_timing_lock); -#endif - ret = kvmppc_subarch_vcpu_init(vcpu); - return ret; + return 0; } void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu) { - kvmppc_mmu_destroy(vcpu); - kvmppc_subarch_vcpu_uninit(vcpu); + } void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) |