()
| 490 | } |
| 491 | |
| 492 | func (b *rlsBalancer) Close() { |
| 493 | b.stateMu.Lock() |
| 494 | b.closed.Fire() |
| 495 | b.purgeTicker.Stop() |
| 496 | if b.ctrlCh != nil { |
| 497 | b.ctrlCh.close() |
| 498 | } |
| 499 | b.unregisterMetricHandler() |
| 500 | b.bg.Close() |
| 501 | b.stateMu.Unlock() |
| 502 | |
| 503 | b.cacheMu.Lock() |
| 504 | b.dataCache.stop() |
| 505 | b.cacheMu.Unlock() |
| 506 | |
| 507 | b.updateCh.Close() |
| 508 | |
| 509 | <-b.done.Done() |
| 510 | } |
| 511 | |
| 512 | func (b *rlsBalancer) ExitIdle() { |
| 513 | b.bg.ExitIdle() |