[jbossts-issues] [JBoss JIRA] Updated: (JBTM-610) Restore mutex handling on LockManager

Tue Nov 3 07:42:05 EST 2009

     [ https://jira.jboss.org/jira/browse/JBTM-610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Halliday updated JBTM-610:
-----------------------------------

    Fix Version/s: 4.9.0


> Restore mutex handling on LockManager
> -------------------------------------
>
>                 Key: JBTM-610
>                 URL: https://jira.jboss.org/jira/browse/JBTM-610
>             Project: JBoss Transaction Manager
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: Transaction Core
>            Reporter: Mark Little
>            Assignee: Mark Little
>             Fix For: 4.8.0, 4.9.0
>
>
> It looks like someone tried to optimize the synchronizations around LockManager, probably for HP-MS performance tuning. Unfortunately they didn't fully understand the implications. Backing out to original approach until/unless performance becomes an issue again.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira