set_tcb_tflag
set_tcb_tflag(sc, f->tid, S_TF_CCTRL_CWR, 1, 1);
set_tcb_tflag(sc, f->tid, S_TF_CCTRL_ECE, 1, 1);
set_tcb_tflag(sc, f->tid, S_TF_CCTRL_RFR, 1, 1);
set_tcb_tflag(sc, f->tid, S_TF_CCTRL_CWR, 1, 1);
set_tcb_tflag(sc, f->tid, S_TF_CCTRL_ECN, 1, 1);