[infinispan-issues] [JBoss JIRA] (ISPN-10681) Investigate and possibly convert to StampedLock for OffHeap

[Dan Berindei (Jira)]

     [ https://issues.jboss.org/browse/ISPN-10681?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei updated ISPN-10681:
--------------------------------
        Status: Resolved  (was: Pull Request Sent)
    Resolution: Done


> 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



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