29   cache_stat_.cache_size = cache_size;  in LRUCache()
30   cache_stat_.max_node_count = cache_size / sizeof(CacheNode);  in LRUCache()
31   CHECK_GE(cache_stat_.max_node_count, 2u);  in LRUCache()
33   cache_stat_.matched_node_count_to_extend_callchain = matched_node_count_to_extend_callchain;  in LRUCache()
34   nodes_ = new CacheNode[cache_stat_.max_node_count + 1]; // with 1 sentinel node  in LRUCache()
57   if (chain.size() < cache_stat_.matched_node_count_to_extend_callchain) {  in AddCallChain()
61     for (size_t i = 1; i < cache_stat_.matched_node_count_to_extend_callchain; ++i) {  in AddCallChain()
135   if (cache_stat_.used_node_count < cache_stat_.max_node_count) {  in AllocNode()
136     return &nodes_[++cache_stat_.used_node_count];  in AllocNode()
146   cache_stat_.recycled_node_count++;  in AllocNode()
277   cache_stat_.cache_size = cache_size;  in CallChainJoiner()
278   cache_stat_.matched_node_count_to_extend_callchain = matched_node_count_to_extend_callchain;  in CallChainJoiner()
331   LRUCache cache(cache_stat_.cache_size, cache_stat_.matched_node_count_to_extend_callchain);  in JoinCallChains()
380   cache_stat_ = cache.Stat();  in JoinCallChains()
411   LOG(DEBUG) << "  cache_size: " << cache_stat_.cache_size;  in DumpStat()
413              << cache_stat_.matched_node_count_to_extend_callchain;  in DumpStat()
414   LOG(DEBUG) << "  max_node_count in cache: " << cache_stat_.max_node_count;  in DumpStat()
415   LOG(DEBUG) << "  used_node_count in cache: " << cache_stat_.used_node_count;  in DumpStat()
416   LOG(DEBUG) << "  recycled_node_count in cache: " << cache_stat_.recycled_node_count;  in DumpStat()