Norman Maurer d54ed19e2a Metrics exposed by PooledByteBufAllocator needs to be correctly synchronized
Motivation:

As we may access the metrics exposed of PooledByteBufAllocator from another thread then the allocations happen we need to ensure we synchronize on the PoolArena to ensure correct visibility.

Modifications:

Synchronize on the PoolArena to ensure correct visibility.

Result:

Fix multi-thread issues on the metrics
2017-03-01 06:26:51 +01:00
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2017-02-07 08:56:36 +01:00