Searched refs:arena_mutex_ (Results 1 – 1 of 1) sorted by relevance
67 std::unique_lock<SpinMutex> lock(arena_mutex_, std::defer_lock); in ApproximateMemoryUsage()110 mutable SpinMutex arena_mutex_; variable136 std::unique_lock<SpinMutex> arena_lock(arena_mutex_, std::defer_lock); in AllocateImpl()161 std::lock_guard<SpinMutex> reload_lock(arena_mutex_); in AllocateImpl()