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  1. Core Server
  2. SERVER-6603

Performance -- remove remapLock code from Windows build

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: 2.2.0-rc0
    • Fix Version/s: 2.2.0-rc1
    • Component/s: Internal Code
    • Labels:
    • Environment:
      Windows
    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      Windows

      Description

      A "remapLock" critical section was added to the Windows version to try to prevent MapViewOfFileEx failures, but we were unable to make the code bulletproof using this method and eventually solved it a different way. Performance tests show that this code cause a 3% loss of performance on some tests, so we should just remove this code to get this performance back.

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            Assignee:
            tad Tad Marshall
            Reporter:
            tad Tad Marshall
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              Updated:
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