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  1. JDK
  2. JDK-8254343

Revisit API for supporting mapped memory segments

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: repo-panama
    • Fix Version/s: None
    • Component/s: tools

      Description

      The current API for mapped memory segments has some critical flaws:

      * it suffers form performance issues with VarHandle, because clients perform inexact call (since MemoryMappedSegment != MemorySegment)

      * it doesn't feature scope checks on the various load/unload operations

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              Assignee:
              mcimadamore Maurizio Cimadamore
              Reporter:
              mcimadamore Maurizio Cimadamore
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