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  1. JDK
  2. JDK-8313782 Add user-facing warning if THPs are enabled but cannot be used
  3. JDK-8322339

Release Note: Add User Facing Warning If THPs Are Enabled but Cannot Be Used

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    • Sub-task
    • Resolution: Delivered
    • P4
    • 22
    • 21.0.2, 22
    • hotspot

    Backports

      Description

        On Linux, if the JVM is started with `+UseTransparentHugePages` but the system does not support Transparent Huge Pages, a warning will now be printed to stdout:

        `UseTransparentHugePages disabled; transparent huge pages are not supported by the operating system.`

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8325054 Release Note: Add User Facing Warning If THPs Are Enabled but Cannot Be Used

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

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                stuefe Thomas Stuefe
                lfoltan Lois Foltan
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                  Created:
                  Updated:
                  Resolved: