diff options
Diffstat (limited to 'arch/s390/kvm')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 985d825494f1..bade533ba288 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -164,24 +164,18 @@ long kvm_arch_vm_ioctl(struct file *filp, return r; } -struct kvm *kvm_arch_create_vm(void) +int kvm_arch_init_vm(struct kvm *kvm) { - struct kvm *kvm; int rc; char debug_name[16]; rc = s390_enable_sie(); if (rc) - goto out_nokvm; - - rc = -ENOMEM; - kvm = kzalloc(sizeof(struct kvm), GFP_KERNEL); - if (!kvm) - goto out_nokvm; + goto out_err; kvm->arch.sca = (struct sca_block *) get_zeroed_page(GFP_KERNEL); if (!kvm->arch.sca) - goto out_nosca; + goto out_err; sprintf(debug_name, "kvm-%u", current->pid); @@ -195,13 +189,11 @@ struct kvm *kvm_arch_create_vm(void) debug_register_view(kvm->arch.dbf, &debug_sprintf_view); VM_EVENT(kvm, 3, "%s", "vm created"); - return kvm; + return 0; out_nodbf: free_page((unsigned long)(kvm->arch.sca)); -out_nosca: - kfree(kvm); -out_nokvm: - return ERR_PTR(rc); +out_err: + return rc; } void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu) @@ -240,11 +232,8 @@ void kvm_arch_sync_events(struct kvm *kvm) void kvm_arch_destroy_vm(struct kvm *kvm) { kvm_free_vcpus(kvm); - kvm_free_physmem(kvm); free_page((unsigned long)(kvm->arch.sca)); debug_unregister(kvm->arch.dbf); - cleanup_srcu_struct(&kvm->srcu); - kfree(kvm); } /* Section: vcpu related */ |