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  1. JDK
  2. JDK-8203669

PPC64: Fix jtreg RTM tests after "8203305: Improve TM detection for enabling RTM on Linux / POWER9"

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    • 11
    • b17
    • ppc
    • linux

    Backports

      Description

        Change "8203305: Improve TM detection for enabling RTM on Linux / POWER9" removed the advertisement of RTM feature from the JVM. However various jtreg RTM tests rely on that information to select correctly which tests must be ran. Also, on PPC64 RTM can fail due to CPU lack of support for TM instructions and also due to lack of support on kernel, so it's necessary to adapt test test/hotspot/jtreg/compiler/rtm/cli/TestUseRTMLockingOptionOnUnsupportedCPU.java to check for both cases if RTM is not enabled by the JVM.

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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-8204632 PPC64: Fix jtreg RTM tests after "8203305: Improve TM detection for enabling RTM on Linux / POWER9"

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

            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-8204733 PPC64: Fix jtreg RTM tests after "8203305: Improve TM detection for enabling RTM on Linux / POWER9"

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

            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-8204991 PPC64: Fix jtreg RTM tests after "8203305: Improve TM detection for enabling RTM on Linux / POWER9"

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

            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-8205545 PPC64: Fix jtreg RTM tests after "8203305: Improve TM detection for enabling RTM on Linux / POWER9"

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

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                gromero Gustavo Romero
                gromero Gustavo Romero
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                  Created:
                  Updated:
                  Resolved: