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Quick Lists
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Bug ID:
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6765804
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Votes
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0
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Synopsis
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GC "dead ratios" should be unsigned
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Category
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hotspot:garbage_collector
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Reported Against
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Release Fixed
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hs14(b08),
7(b41) (Bug ID:2170016)
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State
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10-Fix Delivered,
bug
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Priority:
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5-Very Low
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Related Bugs
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Submit Date
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30-OCT-2008
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Description
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The variables MarkSweepDeadRatio and PermMarkSweepDeadRatio represent a percentage of the generation that can be left unreclaimed during a full gc, so valid values are 0-100. Yet they are signed types, simply because of historical (bad) practice.
Posted Date : 2008-10-30 21:10:55.0
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Work Around
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N/A
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Evaluation
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Change the declarations in globals.hpp to use unsigned types and update the code that uses these values.
Posted Date : 2008-10-30 21:10:55.0
http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/122d10c82f3f
Posted Date : 2008-11-12 11:10:22.0
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Comments
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PLEASE NOTE: JDK6 is formerly known as Project Mustang
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