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  1. JDK
  2. JDK-8272979 JEP 439: Generational ZGC
  3. JDK-8307058

Implementation of Generational ZGC

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Details

    • Sub-task
    • Resolution: Fixed
    • P4
    • 21
    • None
    • hotspot
    • None
    • gc
    • b23

    Description

      This is the implementation task for JEP 439. See the JEP for details.

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        Issue Links

          blocks

          Bug - A problem which impairs or prevents the functions of the product. JDK-8307428 jstat tests doesn't tolerate dash in the O column

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

          CSR - null JDK-8307059 Implementation of Generational ZGC

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

          Bug - A problem which impairs or prevents the functions of the product. JDK-8311548 AArch64: [ZGC] Many tests fail with "assert(allocates2(pc)) failed: not in CodeBuffer memory" on some CPUs

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

          Bug - A problem which impairs or prevents the functions of the product. JDK-8307945 Build of Client VM is broken after JDK-8307058

          • 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-8307969 [zgc] Missing includes in gc/z/zTracer.cpp

          • 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-8307997 gtest:ZIndexDistributorTest fails on PPC64

          • 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-8311508 ZGC: RAII use of IntelJccErratumAlignment

          • 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-8315082 [REDO] Generational ZGC: Tests crash with assert(index == 0 || is_power_of_2(index))

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8319700 [AArch64] C2 compilation fails with "Field too big for insn"

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

          Bug - A problem which impairs or prevents the functions of the product. JDK-8312749 Generational ZGC: Tests crash with assert(index == 0 || is_power_of_2(index))

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

          Commit Commit openjdk/jdk/d20034b0

          Review Review openjdk/jdk/13771

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              stefank Stefan Karlsson
              stefank Stefan Karlsson
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              Dates

                Created:
                Updated:
                Resolved: