Method AddChildTracker

be/src/runtime/mem-tracker.cc:127–130

}

void MemTracker::AddChildTracker(MemTracker* tracker) {
  lock_guard<SpinLock> l(child_trackers_lock_);
  tracker->child_tracker_it_ = child_trackers_.insert(child_trackers_.end(), tracker);
}

void MemTracker::Close() {
  if (closed_) return;