JDK-8145774 : Move scrubbing setup code away out of ConcurrentMark
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: 9
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2015-12-18
  • Updated: 2016-01-28
  • Resolved: 2015-12-22
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JDK 9
9 b103Fixed
Related Reports
Relates :  
JDK-8017163 - G1: Refactor remembered sets
Description
Move remembered set scrubbing set up code away from the ConcurrentMark class.
This code deals with setting up gangtasks, determining number of threads to run, etc. that should not be the responsibility of ConcurrentMark.

This allows us to remove the dependency of ConcurrentMark to g1RemSet.hpp and HeapRegionManager.hpp too.