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  1. JDK
  2. JDK-8274851

[ppc64] Port zgc to linux on ppc64le

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    • gc
    • b19
    • ppc
    • linux

    Backports

      Description

        Port the Z garbage collector (JDK-8209683) to linux on ppc64le.

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            backported by

            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-8275516 [ppc64] Port zgc to linux on ppc64le

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8271855 [TESTBUG] Wrong weakCompareAndSet assumption in UnsafeIntrinsicsTest

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8274401 C2: GraphKit::load_array_element bypasses Access API

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8274550 c2i entry barriers read int as long on PPC

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8274770 [PPC64] resolve_jobject needs a generic implementation to support load barriers

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8274773 [TESTBUG] UnsafeIntrinsicsTest intermittently fails on weak memory model platform

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8275049 [ZGC] missing null check in ZNMethod::log_register

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8290082 [PPC64] ZGC C2 load barrier stub needs to preserve vector registers

            • P2 - Crashes, loss of data, severe memory leak.
            • Closed

            JEP - Java Enhancement Proposal JDK-8209683 JEP 377: ZGC: A Scalable Low-Latency Garbage Collector (Production)

            • P3 - Major loss of function.
            • Closed
            links to

            Commit Commit openjdk/jdk17u/0edff7e0

            Commit Commit openjdk/jdk/337b73a4

            Review Review openjdk/jdk17u/202

            Review Review openjdk/jdk/5842

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                nradomski Niklas Radomski
                nradomski Niklas Radomski
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                  Created:
                  Updated:
                  Resolved: