JDK-8233086 : [TESTBUG] need to test field layout style difference between CDS dump time and run time
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 14
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2019-10-28
  • Updated: 2019-11-14
  • Resolved: 2019-11-08
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JDK 14
14 b23Fixed
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Description
These VM options control how non-static fields are laid out. They may be different between CDS dump time and VM run time. We need to verify that the VM works properly when these options are changed by the user.

FieldsAllocationStyle
CompactFields
EnableContended
ContendedPaddingWidth 
RestrictContended
Comments
URL: https://hg.openjdk.java.net/jdk/jdk/rev/ad157fab6bf5 User: iklam Date: 2019-11-08 05:00:53 +0000
08-11-2019

http://cr.openjdk.java.net/~iklam/jdk14/8233086-cds-field-layout-test.v01/
06-11-2019