if (unlikely(defer_queue.last_fct_in != fct)) {
defer_queue.last_fct_in = fct;
if (unlikely(DQ_IS_FCT_BIT(fct) || fct == DQ_FCT_MARK)) {
if (unlikely(defer_queue.last_fct_in != fct)) {
defer_queue.last_fct_in = fct;
if (unlikely(DQ_IS_FCT_BIT(fct) || fct == DQ_FCT_MARK)) {