43 	gait_kzdev = aift->kzdev;  in kvm_s390_pci_aen_exit()
46 	aift->kzdev = NULL;  in kvm_s390_pci_aen_exit()
129 	aift->kzdev = kcalloc(ZPCI_NR_DEVICES, sizeof(struct kvm_zdev *),  in kvm_s390_pci_aen_init()
131 	if (!aift->kzdev) {  in kvm_s390_pci_aen_init()
152 	kfree(aift->kzdev);  in kvm_s390_pci_aen_init()
165 	fib.fmt0.isc = zdev->kzdev->fib.fmt0.isc;  in kvm_zpci_set_airq()
242 	kvm = zdev->kzdev->kvm;  in kvm_s390_pci_aif_enable()
309 	aift->kzdev[zdev->aisb] = zdev->kzdev;  in kvm_s390_pci_aif_enable()
318 	zdev->kzdev->fib.fmt0.isc = fib->fmt0.isc;  in kvm_s390_pci_aif_enable()
319 	zdev->kzdev->fib.fmt0.aibv = fib->fmt0.aibv;  in kvm_s390_pci_aif_enable()
339 	struct kvm_zdev *kzdev = zdev->kzdev;  in kvm_s390_pci_aif_disable()  local
359 	if (zdev->kzdev->fib.fmt0.aibv == 0)  in kvm_s390_pci_aif_disable()
368 		vpage = phys_to_page(kzdev->fib.fmt0.aibv);  in kvm_s390_pci_aif_disable()
376 		aift->kzdev[zdev->aisb] = NULL;  in kvm_s390_pci_aif_disable()
384 	kvm_s390_gisc_unregister(kzdev->kvm, isc);  in kvm_s390_pci_aif_disable()
385 	kzdev->fib.fmt0.isc = 0;  in kvm_s390_pci_aif_disable()
386 	kzdev->fib.fmt0.aibv = 0;  in kvm_s390_pci_aif_disable()
406 	struct kvm_zdev *kzdev;  in kvm_s390_pci_dev_open()  local
408 	kzdev = kzalloc(sizeof(struct kvm_zdev), GFP_KERNEL);  in kvm_s390_pci_dev_open()
409 	if (!kzdev)  in kvm_s390_pci_dev_open()
412 	kzdev->zdev = zdev;  in kvm_s390_pci_dev_open()
413 	zdev->kzdev = kzdev;  in kvm_s390_pci_dev_open()
420 	struct kvm_zdev *kzdev;  in kvm_s390_pci_dev_release()  local
422 	kzdev = zdev->kzdev;  in kvm_s390_pci_dev_release()
423 	WARN_ON(kzdev->zdev != zdev);  in kvm_s390_pci_dev_release()
424 	zdev->kzdev = NULL;  in kvm_s390_pci_dev_release()
425 	kfree(kzdev);  in kvm_s390_pci_dev_release()
445 	if (zdev->kzdev || zdev->gisa != 0 || !kvm) {  in kvm_s390_pci_register_kvm()
495 	zdev->kzdev->kvm = kvm;  in kvm_s390_pci_register_kvm()
498 	list_add_tail(&zdev->kzdev->entry, &kvm->arch.kzdev_list);  in kvm_s390_pci_register_kvm()
508 	if (zdev->kzdev)  in kvm_s390_pci_register_kvm()
527 	if (WARN_ON(!zdev->kzdev)) {  in kvm_s390_pci_unregister_kvm()
532 	kvm = zdev->kzdev->kvm;  in kvm_s390_pci_unregister_kvm()
543 	if (zdev->kzdev->fib.fmt0.aibv != 0)  in kvm_s390_pci_unregister_kvm()
563 	list_del(&zdev->kzdev->entry);  in kvm_s390_pci_unregister_kvm()
593 	struct kvm_zdev *kzdev;  in get_zdev_from_kvm_by_fh()  local
596 	list_for_each_entry(kzdev, &kvm->arch.kzdev_list, entry) {  in get_zdev_from_kvm_by_fh()
597 		if (kzdev->zdev->fh == fh) {  in get_zdev_from_kvm_by_fh()
598 			zdev = kzdev->zdev;  in get_zdev_from_kvm_by_fh()
632 	struct kvm_zdev *kzdev;  in kvm_s390_pci_zpci_op()  local
643 	kzdev = zdev->kzdev;  in kvm_s390_pci_zpci_op()
644 	if (!kzdev) {  in kvm_s390_pci_zpci_op()
648 	if (kzdev->kvm != kvm) {  in kvm_s390_pci_zpci_op()