IORequestOwner
struct NVMeRequestOwner : IORequestOwner {
IORequestOwner* owner = request->Owner();
void SetOwner(IORequestOwner* owner)
IORequestOwner* Owner() const { return fOwner; }
IORequestOwner* fOwner;
struct IORequestOwner;
IORequestOwner* owner = (IORequestOwner*)parse_expression(argv[1]);
: IORequestOwner, DoublyLinkedListLinkImpl<RequestOwner> {
void _AddRequestOwner(IORequestOwner* owner);