322 	if (object == VM_OBJECT_NULL) {  in memory_object_lock_request()
385 	if (object == VM_OBJECT_NULL) {  in memory_object_release_name()
409 	if (object == VM_OBJECT_NULL) {  in memory_object_destroy()
711 	vm_object_t             copy_object = VM_OBJECT_NULL;  in vm_object_update()
753 		while ((copy_object = object->copy) != VM_OBJECT_NULL) {  in vm_object_update()
782 	if ((copy_object != VM_OBJECT_NULL && update_cow) || (flags & MEMORY_OBJECT_DATA_SYNC)) {  in vm_object_update()
792 		if (copy_object != VM_OBJECT_NULL) {  in vm_object_update()
910 		if (copy_object != VM_OBJECT_NULL && copy_object != object) {  in vm_object_update()
917 	if (copy_object != VM_OBJECT_NULL && copy_object != object) {  in vm_object_update()
1073 	if (object == VM_OBJECT_NULL) {  in vm_object_set_attributes_common()
1152 	if (object == VM_OBJECT_NULL) {  in memory_object_change_attributes()
1282 	if (object == VM_OBJECT_NULL) {  in memory_object_get_attributes()
1472 	if (object == VM_OBJECT_NULL) {  in memory_object_iopl_request()
1523 	if (object == VM_OBJECT_NULL) {  in memory_object_upl_request()
1565 	if (object == VM_OBJECT_NULL) {  in memory_object_super_upl_request()
1593 	if (object == VM_OBJECT_NULL || object->paging_offset > *start) {  in memory_object_cluster_size()
1778 	if (object == VM_OBJECT_NULL) {  in memory_object_page_op()
1806 	if (object == VM_OBJECT_NULL) {  in memory_object_range_op()
1830 	if (object != VM_OBJECT_NULL) {  in memory_object_mark_used()
1849 	if (object != VM_OBJECT_NULL) {  in memory_object_mark_unused()
1865 	if (object != VM_OBJECT_NULL) {  in memory_object_mark_io_tracking()
1883 	if (object != VM_OBJECT_NULL) {  in memory_object_mark_trusted()
1903 	if (object == VM_OBJECT_NULL) {  in memory_object_mark_eligible_for_secluded()
1936 	if (object == VM_OBJECT_NULL) {  in memory_object_pages_resident()
1955 	if (object == VM_OBJECT_NULL) {  in memory_object_signed()
1974 	if (object == VM_OBJECT_NULL) {  in memory_object_is_signed()
1989 	vm_object_t     object = VM_OBJECT_NULL;  in memory_object_is_shared_cache()
1992 	if (object == VM_OBJECT_NULL) {  in memory_object_is_shared_cache()
2028 		return VM_OBJECT_NULL;  in memory_object_to_vm_object()
2032 		return VM_OBJECT_NULL;  in memory_object_to_vm_object()
2074 	assert(*control != VM_OBJECT_NULL);  in memory_object_control_disable()
2075 	*control = VM_OBJECT_NULL;  in memory_object_control_disable()