Investigate and possibly convert to StampedLock for OffHeap ----------------------------------------------------------- Key: ISPN-10681 URL: https://issues.jboss.org/browse/ISPN-10681 Project: Infinispan Issue Type: Enhancement Components: Off Heap Reporter: Will Burns Assignee: Will Burns Priority: Major Fix For: 10.0.0.Final We currently use an array of ReentrantReadWriteLock entries to protect critical sections of a off heap map. We shouldn't require reentrancy for our various operations and thus we should be able to hopefully drop in replace these with the equivalent StampedLock write lock instances. Doug Lea mentions this is the fastest lock they have https://concurrency.markmail.org/thread/kfdv6tg3tnutl4ts