diff options
Diffstat (limited to 'virt/kvm')
| -rw-r--r-- | virt/kvm/eventfd.c | 7 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 6 |
2 files changed, 8 insertions, 5 deletions
diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index adb17f266b28..0b6fe69bb03d 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -543,7 +543,7 @@ void kvm_irq_routing_update(struct kvm *kvm, * aggregated from all vm* instances. We need our own isolated single-thread * queue to prevent deadlock against flushing the normal work-queue. */ -static int __init irqfd_module_init(void) +int kvm_irqfd_init(void) { irqfd_cleanup_wq = create_singlethread_workqueue("kvm-irqfd-cleanup"); if (!irqfd_cleanup_wq) @@ -552,13 +552,10 @@ static int __init irqfd_module_init(void) return 0; } -static void __exit irqfd_module_exit(void) +void kvm_irqfd_exit(void) { destroy_workqueue(irqfd_cleanup_wq); } - -module_init(irqfd_module_init); -module_exit(irqfd_module_exit); #endif /* diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 0e919a1d4d56..faf05bddd131 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -2898,6 +2898,9 @@ int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align, int r; int cpu; + r = kvm_irqfd_init(); + if (r) + goto out_irqfd; r = kvm_arch_init(opaque); if (r) goto out_fail; @@ -2978,6 +2981,8 @@ out_free_0a: out_free_0: kvm_arch_exit(); out_fail: + kvm_irqfd_exit(); +out_irqfd: return r; } EXPORT_SYMBOL_GPL(kvm_init); @@ -2994,6 +2999,7 @@ void kvm_exit(void) on_each_cpu(hardware_disable_nolock, NULL, 1); kvm_arch_hardware_unsetup(); kvm_arch_exit(); + kvm_irqfd_exit(); free_cpumask_var(cpus_hardware_enabled); } EXPORT_SYMBOL_GPL(kvm_exit); |
