82         mpp_trie_add_info(srv->trie, (const char *)&val, NULL, 0); \
178 static void put_meta(MppMetaSrv *srv, MppMetaImpl *meta);
184     MppMetaSrv *srv = srv_meta;  in mpp_meta_srv_init()  local
188     if (srv)  in mpp_meta_srv_init()
191     srv = mpp_calloc(MppMetaSrv, 1);  in mpp_meta_srv_init()
192     if (!srv) {  in mpp_meta_srv_init()
197     srv_meta = srv;  in mpp_meta_srv_init()
199     mpp_spinlock_init(&srv->lock);  in mpp_meta_srv_init()
200     INIT_LIST_HEAD(&srv->list_meta);  in mpp_meta_srv_init()
202     mpp_trie_init(&srv->trie, "MppMetaDef");  in mpp_meta_srv_init()
203     if (srv->trie) {  in mpp_meta_srv_init()
206         mpp_trie_add_info(srv->trie, NULL, NULL, 0);  in mpp_meta_srv_init()
226     MppMetaSrv *srv = srv_meta;  in mpp_meta_srv_deinit()  local
228     if (!srv)  in mpp_meta_srv_deinit()
231     if (!list_empty(&srv->list_meta)) {  in mpp_meta_srv_deinit()
236         list_for_each_entry_safe(pos, n, &srv->list_meta, MppMetaImpl, list_meta) {  in mpp_meta_srv_deinit()
237             put_meta(srv, pos);  in mpp_meta_srv_deinit()
241     mpp_assert(srv->meta_count == 0);  in mpp_meta_srv_deinit()
243     if (srv->trie) {  in mpp_meta_srv_deinit()
244         mpp_trie_deinit(srv->trie);  in mpp_meta_srv_deinit()
245         srv->trie = NULL;  in mpp_meta_srv_deinit()
264     MppMetaSrv *srv = get_srv_meta(caller);  in MPP_SINGLETON()  local
267     if (srv) {  in MPP_SINGLETON()
270         info = mpp_trie_get_info(srv->trie, (const char *)&val);  in MPP_SINGLETON()
276 static MppMetaImpl *get_meta(MppMetaSrv *srv, const char *tag, const char *caller)  in get_meta()  argument
286         impl->meta_id = MPP_FETCH_ADD(&srv->meta_id, 1);  in get_meta()
294         mpp_spinlock_lock(&srv->lock);  in get_meta()
295         list_add_tail(&impl->list_meta, &srv->list_meta);  in get_meta()
296         mpp_spinlock_unlock(&srv->lock);  in get_meta()
297         MPP_FETCH_ADD(&srv->meta_count, 1);  in get_meta()
318 static void put_meta(MppMetaSrv *srv, MppMetaImpl *meta)  in put_meta()  argument
322     if (!srv)  in put_meta()
334     mpp_spinlock_lock(&srv->lock);  in put_meta()
338     mpp_spinlock_unlock(&srv->lock);  in put_meta()
339     MPP_FETCH_SUB(&srv->meta_count, 1);  in put_meta()
347     MppMetaSrv *srv = get_srv_meta(caller);  in mpp_meta_get_with_tag()  local
350     if (!srv)  in mpp_meta_get_with_tag()
358     impl = get_meta(srv, tag, caller);  in mpp_meta_get_with_tag()
528     MppMetaSrv *srv = get_srv_meta_f();  in mpp_meta_dup()  local
532     if (!srv || !meta)  in mpp_meta_dup()
535     ret = get_meta(srv, impl->tag, __FUNCTION__);  in mpp_meta_dup()
554     MppMetaSrv *srv = get_srv_meta_f();  in mpp_meta_dump()  local
565     if (!srv || !srv->trie)  in mpp_meta_dump()
568     root = mpp_trie_get_info_first(srv->trie);  in mpp_meta_dump()
604         } while ((node = mpp_trie_get_info_next(srv->trie, node)));  in mpp_meta_dump()