JDK-6506653 : deopt suspend update can lose other suspension bits
- Type: Bug
- Component: hotspot
- Sub-Component: compiler
- Affected Version: 7
- Priority: P4
- Status: Closed
- Resolution: Duplicate
- OS: generic
- CPU: sparc
- Submitted: 2006-12-20
- Updated: 2010-04-02
- Resolved: 2006-12-21
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| JDK 7 |
|---|
7Resolved  |
Related Reports
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Duplicate :
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Description
It was pointed out that since the deopt suspend bit is clear at a non-safepoint and without the SR lock that it can lose a bit via concurrent update.