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Diffstat (limited to 'virt/kvm/arm/arm.c')
-rw-r--r--virt/kvm/arm/arm.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c
index adae134cec59..af3ce2bb370d 100644
--- a/virt/kvm/arm/arm.c
+++ b/virt/kvm/arm/arm.c
@@ -279,21 +279,22 @@ void kvm_arch_free_vm(struct kvm *kvm)
vfree(kvm);
}
+int kvm_arch_vcpu_precreate(struct kvm *kvm, unsigned int id)
+{
+ if (irqchip_in_kernel(kvm) && vgic_initialized(kvm))
+ return -EBUSY;
+
+ if (id >= kvm->arch.max_vcpus)
+ return -EINVAL;
+
+ return 0;
+}
+
struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm, unsigned int id)
{
int err;
struct kvm_vcpu *vcpu;
- if (irqchip_in_kernel(kvm) && vgic_initialized(kvm)) {
- err = -EBUSY;
- goto out;
- }
-
- if (id >= kvm->arch.max_vcpus) {
- err = -EINVAL;
- goto out;
- }
-
vcpu = kmem_cache_zalloc(kvm_vcpu_cache, GFP_KERNEL);
if (!vcpu) {
err = -ENOMEM;