JDK-8191325 : Deprecate unstable options for SafepointSynchronize
  • Type: Bug
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 10
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2017-11-15
  • Updated: 2017-12-22
  • Resolved: 2017-11-30
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JDK 10
10Fixed
Related Reports
Relates :  
Sub Tasks
JDK-8191326 :  
JDK-8191327 :  
JDK-8191329 :  
JDK-8191423 :  
Description
The method SafepointSynchronize::begin have become really large and complicated. 
It have code for three unstable options, SafepointSpinBeforeYield, DeferThrSuspendLoopCount and DeferPollingPageLoopCount.
For future refactoring of this method we should now deprecate those options.