kvm_s390_pv_deinit_cleanup_all
r = kvm_s390_pv_deinit_cleanup_all(kvm, &cmd->rc, &cmd->rrc);
kvm_s390_pv_deinit_cleanup_all(kvm, &rc, &rrc);
int kvm_s390_pv_deinit_cleanup_all(struct kvm *kvm, u16 *rc, u16 *rrc);