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  1. JDK
  2. JDK-8191542

Update JRockit to HotSpot Migration guide for 18.3 Release

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 10
    • Component/s: docs
    • Labels:
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      Description

      Here are the comments from engineering:
      1. In "Compiler Considerations" section where we mention 'CompilerCommand' JVM option, we should mention "Compiler Control" as well which was added in JDK9. Please see the following link for details:

      https://docs.oracle.com/javase/9/vm/compiler-control1.htm#JSJVM-GUID-94AD8194-786A-4F19-BFFF-278F8E237F3A

      This should be updated in JDK 9 migration guide as well.

      2. HotSpot Logging Options
      -Xlog should be the first option in the list, and would be good to have a pointer to the -Xlog documentation in the notes. With the addition of -Xlog in JDK 9, a lot of GC logging options were deprecated. Please mark those options as deprecated on this page.

      3. In "6 Command-Line Options" CMS GC related flags are listed.

      4. In "Compiler Considerations", client VM is mentioned and that needs to be removed.

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            Assignee:
            ssatish Savitha Satish
            Reporter:
            ssatish Savitha Satish
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