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  1. JDK
  2. JDK-8025096

Move the ChunkManager instances out of the VirtualSpaceLists

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: hs25
    • Fix Version/s: hs25
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b52
    • Verification:
      Not verified

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        Description

        In the fix for 'JDK-8024547: MaxMetaspaceSize should limit the committed memory used by the metaspaces' we need to make a clearer distinction between when new memory is committed and when memory is allocated inside already committed memory.

        Moving the ChunkManager, which handles the free chunk list, out of the VirtualSpaceList, which handles the committed metaspace memory, is a step in that direction.

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                • Assignee:
                  stefank Stefan Karlsson
                  Reporter:
                  stefank Stefan Karlsson
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                  • Created:
                    Updated:
                    Resolved: