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Type:
Enhancement
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Resolution: Fixed
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Priority:
P4
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Affects Version/s: 13
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Component/s: hotspot
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b11
Metaspace verifications (controlled by VerifyMetaspace) are usually switched off because they are too expensive.
Modify them to make them cheaper and more thorough. Add a switch to control verification interval, and in debug builds set it to a reasonable default which is not too expensive but still runs at least sometimes (as an orientation, runtime/SelectionTests should not slow down noticably).
Modify them to make them cheaper and more thorough. Add a switch to control verification interval, and in debug builds set it to a reasonable default which is not too expensive but still runs at least sometimes (as an orientation, runtime/SelectionTests should not slow down noticably).
- relates to
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JDK-8177710 Convert TestMetaspaceUtils_test to GTest
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- Resolved
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JDK-8199656 Make slow metaspace verifications switchable in debug builds
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- Resolved
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- Closed
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- Resolved
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