JDK-2186975 : card marks can be deferred too long
  • Type: Backport
  • Backport of: JDK-6896647
  • Component: hotspot
  • Sub-Component: gc
  • Priority: P2
  • Status: Closed
  • Resolution: Fixed
  • Submitted: 2010-01-13
  • Updated: 2011-03-01
  • Resolved: 2010-02-12
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JDK 6 Other
6u19 b02Fixed hs17Fixed
Description
see parent.

Comments
WORK AROUND -XX:-ReduceInitialCardMarks
2010-01-13

EVALUATION see comments and suggested fix section.
2010-01-13

SUGGESTED FIX Disable the ReduceInitialCardMarks optimization in C2 by default.
2010-01-13