42                                  const size_t size) {  in Insert()  argument
45   assert(size);  in Insert()
48   size_ += size;  in Insert()
55       assert(size_ >= size);  in Insert()
56       size_ -= size;  in Insert()
61   assert(size_ >= size);  in Insert()
64   std::string key(page_key.data(), page_key.size());  in Insert()
65   std::string value(data, size);  in Insert()
71     assert(size_ >= size);  in Insert()
72     size_ -= size;  in Insert()
84                                  size_t* size) {  in Lookup()  argument
90     result->reset(new char[kv->value.size()]);  in Lookup()
91     memcpy(result->get(), kv->value.c_str(), kv->value.size());  in Lookup()
92     *size = kv->value.size();  in Lookup()
103     return next_tier()->Lookup(page_key, result, size);  in Lookup()
126                         edata->value.size());  in Evict()
130   size_ -= edata->value.size();  in Evict()