88   for (const Arena* arena = first; arena != nullptr; arena = arena->next_) {  in Dump()
116       map_(nullptr),  in Arena()
117       next_(nullptr) {  in Arena()
122     CHECK(map_ != nullptr) << error_msg;  in Arena()
152       free_arenas_(nullptr) {  in ArenaPool()
156   while (free_arenas_ != nullptr) {  in ~ArenaPool()
165   Arena* ret = nullptr;  in AllocArena()
168     if (free_arenas_ != nullptr && LIKELY(free_arenas_->Size() >= size)) {  in AllocArena()
173   if (ret == nullptr) {  in AllocArena()
183   for (Arena* arena = free_arenas_; arena != nullptr; arena = arena->next_) {  in GetBytesAllocated()
191     for (Arena* arena = first; arena != nullptr; arena = arena->next_) {  in FreeArenaChain()
195   if (first != nullptr) {  in FreeArenaChain()
197     while (last->next_ != nullptr) {  in FreeArenaChain()
213     begin_(nullptr),  in ArenaAllocator()
214     end_(nullptr),  in ArenaAllocator()
215     ptr_(nullptr),  in ArenaAllocator()
216     arena_head_(nullptr),  in ArenaAllocator()
221   if (arena_head_ != nullptr) {  in UpdateBytesAllocated()
233     if (UNLIKELY(ptr_ == nullptr)) {  in AllocValgrind()
234       return nullptr;  in AllocValgrind()
280       (arena_head_ == nullptr) ? 0 : (end_ - ptr_) - arena_head_->RemainingSpace();  in GetMemStats()