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  1. JDK
  2. JDK-8220049

Obsolete ThreadLocalHandshakes

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    • Enhancement
    • Resolution: Fixed
    • P4
    • 14
    • 13
    • hotspot
    • None
    • 10
    • b27

    Backports

      Description

        Option was introduced in JDK 10.
        We are seeing many new features using handshakes for grace-periods (barrier) and doing thread-to-thread communication.
        Soon turning off handshakes is not viable performance-wise.

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                rehn Robbin Ehn
                rehn Robbin Ehn
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                  Created:
                  Updated:
                  Resolved: