2011     struct arena_object *ao = &arenas[pool->arenaindex];  in insert_to_freepool()  local
2012     pool->nextpool = ao->freepools;  in insert_to_freepool()
2013     ao->freepools = pool;  in insert_to_freepool()
2014     uint nf = ao->nfreepools;  in insert_to_freepool()
2026     if (lastnf == ao) {  /* it is the rightmost */  in insert_to_freepool()
2027         struct arena_object* p = ao->prevarena;  in insert_to_freepool()
2030     ao->nfreepools = ++nf;  in insert_to_freepool()
2049     if (nf == ao->ntotalpools && ao->nextarena != NULL) {  in insert_to_freepool()
2052         assert(ao->prevarena == NULL ||  in insert_to_freepool()
2053                ao->prevarena->address != 0);  in insert_to_freepool()
2054         assert(ao ->nextarena == NULL ||  in insert_to_freepool()
2055                ao->nextarena->address != 0);  in insert_to_freepool()
2060         if (ao->prevarena == NULL) {  in insert_to_freepool()
2061             usable_arenas = ao->nextarena;  in insert_to_freepool()
2066             assert(ao->prevarena->nextarena == ao);  in insert_to_freepool()
2067             ao->prevarena->nextarena =  in insert_to_freepool()
2068                 ao->nextarena;  in insert_to_freepool()
2071         if (ao->nextarena != NULL) {  in insert_to_freepool()
2072             assert(ao->nextarena->prevarena == ao);  in insert_to_freepool()
2073             ao->nextarena->prevarena =  in insert_to_freepool()
2074                 ao->prevarena;  in insert_to_freepool()
2079         ao->nextarena = unused_arena_objects;  in insert_to_freepool()
2080         unused_arena_objects = ao;  in insert_to_freepool()
2084         arena_map_mark_used(ao->address, 0);  in insert_to_freepool()
2089                              (void *)ao->address, ARENA_SIZE);  in insert_to_freepool()
2090         ao->address = 0;                        /* mark unassociated */  in insert_to_freepool()
2102         ao->nextarena = usable_arenas;  in insert_to_freepool()
2103         ao->prevarena = NULL;  in insert_to_freepool()
2105             usable_arenas->prevarena = ao;  in insert_to_freepool()
2106         usable_arenas = ao;  in insert_to_freepool()
2109             nfp2lasta[1] = ao;  in insert_to_freepool()
2124         nfp2lasta[nf] = ao;  in insert_to_freepool()
2127     if (ao == lastnf) {  in insert_to_freepool()
2134     assert(ao->nextarena != NULL);  in insert_to_freepool()
2141     if (ao->prevarena != NULL) {  in insert_to_freepool()
2143         assert(ao->prevarena->nextarena == ao);  in insert_to_freepool()
2144         ao->prevarena->nextarena = ao->nextarena;  in insert_to_freepool()
2148         assert(usable_arenas == ao);  in insert_to_freepool()
2149         usable_arenas = ao->nextarena;  in insert_to_freepool()
2151     ao->nextarena->prevarena = ao->prevarena;  in insert_to_freepool()
2153     ao->prevarena = lastnf;  in insert_to_freepool()
2154     ao->nextarena = lastnf->nextarena;  in insert_to_freepool()
2155     if (ao->nextarena != NULL) {  in insert_to_freepool()
2156         ao->nextarena->prevarena = ao;  in insert_to_freepool()
2158     lastnf->nextarena = ao;  in insert_to_freepool()
2160     assert(ao->nextarena == NULL || nf <= ao->nextarena->nfreepools);  in insert_to_freepool()
2161     assert(ao->prevarena == NULL || nf > ao->prevarena->nfreepools);  in insert_to_freepool()
2162     assert(ao->nextarena == NULL || ao->nextarena->prevarena == ao);  in insert_to_freepool()
2163     assert((usable_arenas == ao && ao->prevarena == NULL)  in insert_to_freepool()
2164            || ao->prevarena->nextarena == ao);  in insert_to_freepool()