[jboss-jira] [JBoss JIRA] Resolved: (JGRP-1160) BARRIER: locking hotspot #2

[Bela Ban (JIRA)]

     [ https://jira.jboss.org/jira/browse/JGRP-1160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban resolved JGRP-1160.
----------------------------

    Resolution: Done


Moved lock out of critical path: we only lock when the condition needs to get signalled

> BARRIER: locking hotspot #2
> ---------------------------
>
>                 Key: JGRP-1160
>                 URL: https://jira.jboss.org/jira/browse/JGRP-1160
>             Project: JGroups
>          Issue Type: Task
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>             Fix For: 2.10
>
>
> All threads in up() acquire and release a lock, in most cases (unless a state transfer is going on), this is useless !
> Plus, a Map.put() and remove() is executed

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