HeapDump: Optimize segmented heap file merging phase

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    • Type: Enhancement
    • Resolution: Fixed
    • Priority: P4
    • 22
    • Affects Version/s: None
    • Component/s: hotspot
    • svc
    • b16

      Merge segmented heap files via sendfile, it's more efficient than the read+write combination, which would require transferring data to and from user space.

            Assignee:
            Yi Yang
            Reporter:
            Yi Yang
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              Created:
              Updated:
              Resolved: