[ https://issues.jboss.org/browse/ISPN-10681?page=com.atlassian.jira.plugin... ] Will Burns updated ISPN-10681: ------------------------------ Description: 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 was: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. -- This message was sent by Atlassian Jira (v7.13.8#713008)