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

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: 4.9.0, 4.8.0 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.