debug_register_view(kvm->arch.dbf, &debug_sprintf_view);
VM_EVENT(kvm, 3, "%s", "vm created");
- try_module_get(THIS_MODULE);
-
return kvm;
out_nodbf:
free_page((unsigned long)(kvm->arch.sca));
return ERR_PTR(rc);
}
+void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
+{
+ VCPU_EVENT(vcpu, 3, "%s", "free cpu");
+ free_page((unsigned long)(vcpu->arch.sie_block));
+ kfree(vcpu);
+}
+
+static void kvm_free_vcpus(struct kvm *kvm)
+{
+ unsigned int i;
+
+ for (i = 0; i < KVM_MAX_VCPUS; ++i) {
+ if (kvm->vcpus[i]) {
+ kvm_arch_vcpu_destroy(kvm->vcpus[i]);
+ kvm->vcpus[i] = NULL;
+ }
+ }
+}
+
void kvm_arch_destroy_vm(struct kvm *kvm)
{
- debug_unregister(kvm->arch.dbf);
+ kvm_free_vcpus(kvm);
kvm_free_physmem(kvm);
free_page((unsigned long)(kvm->arch.sca));
+ debug_unregister(kvm->arch.dbf);
kfree(kvm);
- module_put(THIS_MODULE);
}
/* Section: vcpu related */
VM_EVENT(kvm, 3, "create cpu %d at %p, sie block at %p", id, vcpu,
vcpu->arch.sie_block);
- try_module_get(THIS_MODULE);
-
return vcpu;
out_free_cpu:
kfree(vcpu);
return ERR_PTR(rc);
}
-void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
-{
- VCPU_EVENT(vcpu, 3, "%s", "destroy cpu");
- free_page((unsigned long)(vcpu->arch.sie_block));
- kfree(vcpu);
- module_put(THIS_MODULE);
-}
-
int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu)
{
/* kvm common code refers to this, but never calls it */