active_open_entry
static inline union active_open_entry *atid2entry(const struct tid_info *t,
union active_open_entry *e;
t->atid_tab = (union active_open_entry *)&t->stid_tab[nstids];
union active_open_entry *p = atid2entry(t, atid);
union active_open_entry *p = t->afree;
union active_open_entry *next;
union active_open_entry *atid_tab;
union active_open_entry *afree;