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Bug ID:
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6729594
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Votes
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0
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Synopsis
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par compact - remove unused block table implementation
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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(b06)
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State
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10-Fix Delivered,
request for enhancement
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Priority:
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3-Medium
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Related Bugs
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6725714
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Submit Date
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24-JUL-2008
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Description
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The parallel compacting collector contains unused code for a "block table" that was an attempt to speed up pointer updates during compaction. The code no longer works and should be removed.
Posted Date : 2008-07-24 19:36:41.0
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Work Around
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N/A
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Evaluation
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This block table code was never updated when the marking bitmap changed to separate the object start bits from the end bits and is now badly bit-rotted. A new implementation is planned; see 6725714.
Posted Date : 2008-07-24 19:36:41.0
http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/0166ac265d53
Posted Date : 2008-10-01 03:43:33.0
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Comments
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PLEASE NOTE: JDK6 is formerly known as Project Mustang
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