| 503 | } |
| 504 | |
| 505 | bool ThreadPool::QueueOverloaded(MonoDelta* overloaded_time, |
| 506 | MonoDelta* threshold) const { |
| 507 | if (!load_meter_) { |
| 508 | return false; |
| 509 | } |
| 510 | if (threshold) { |
| 511 | *threshold = load_meter_->queue_time_threshold(); |
| 512 | } |
| 513 | return load_meter_->overloaded(overloaded_time); |
| 514 | } |
| 515 | |
| 516 | void ThreadPool::ReleaseToken(ThreadPoolToken* t) { |
| 517 | MutexLock guard(lock_); |