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JDK-2186975 : card marks can be deferred too long

Details
Type:
Backport
Submit Date:
2010-01-13
Status:
Closed
Updated Date:
2011-03-01
Project Name:
JDK
Resolved Date:
2010-02-12
Component:
hotspot
OS:
Sub-Component:
gc
CPU:
Priority:
P2
Resolution:
Fixed
Affected Versions:
Fixed Versions:
6u19

Related Reports
Backport:

Sub Tasks

Description
see parent.

                                    

Comments
WORK AROUND

-XX:-ReduceInitialCardMarks
                                     
2010-01-13
SUGGESTED FIX

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

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



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