JDK-6716466 : par compact - remove VerifyParallelOldWithMarkSweep code
- Type: Enhancement
- Component: hotspot
- Sub-Component: gc
- Affected Version: 5.0u6
- Priority: P4
- Status: Closed
- Resolution: Fixed
- OS: generic
- CPU: generic
- Submitted: 2008-06-19
- Updated: 2010-04-02
- Resolved: 2010-01-13
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| JDK 6 | JDK 7 | Other |
|---|---|---|
6u14Fixed  |
7Fixed |
hs14Fixed |
Description
-XX:+VerifyParallelOldWithMarkSweep enables code that uses a serial mark sweep gc to verify the collection done by parallel compaction. It was useful during initial development, but at best it worked for a single collection and generated false positives because of reference processing. It's now out of date and should be removed.
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