REF_WAIT_ASYNC
((ic->ic_refcnt.ir_waiting == REF_WAIT_ASYNC) ? "REF_WAIT_ASYNC" :
if (refcnt->ir_waiting == REF_WAIT_ASYNC) {
refcnt->ir_waiting = REF_WAIT_ASYNC;
refcnt->ir_waiting = REF_WAIT_ASYNC;