tqhash_find
rsm = tqhash_find(rack->r_ctl.tqh, rack->r_ctl.last_collapse_point);
rsm = tqhash_find(rack->r_ctl.tqh, reqr->req_param);
my_rsm = tqhash_find(rack->r_ctl.tqh, startseq);
rsm = tqhash_find(rack->r_ctl.tqh, rack->r_ctl.last_collapse_point);
rack->r_ctl.rc_first_appl = tqhash_find(rack->r_ctl.tqh, rsm->r_nseq_appl);
rsm = tqhash_find(rack->r_ctl.tqh, tp->gput_seq);
rsm = tqhash_find(rack->r_ctl.tqh, tp->gput_seq);
rsm = tqhash_find(rack->r_ctl.tqh, tp->gput_seq);
rsm = tqhash_find(rack->r_ctl.tqh, (rack->r_ctl.last_collapse_point - 1));
rsm = tqhash_find(rack->r_ctl.tqh, seq_out);
s_rsm = tqhash_find(rack->r_ctl.tqh, tp->gput_seq);
rsm = tqhash_find(rack->r_ctl.tqh, start);
nrsm = tqhash_find(rack->r_ctl.tqh, end);
e = tqhash_find(hs, rsm->r_start);
tqhash_find(struct tailq_hash *hs, uint32_t seq);