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  1. JDK
  2. JDK-8073466

Remove buffer retaining functionality and clean up in ParGCAllocBuffer

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Details

    • Enhancement
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • 9
    • 9
    • hotspot
    • gc
    • b55

    Backports

      Description

        There is no user of the functionality that allows retaining PLAB buffers across GCs in ParGCAllocBuffer. Remove it.

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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-8082984 Remove buffer retaining functionality and clean up in ParGCAllocBuffer

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

            Enhancement - null JDK-8030849 Investigate high fragmentation/waste in some situations during allocation during GC in G1

            • P3 - Major loss of function.
            • Open

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                tschatzl Thomas Schatzl
                tschatzl Thomas Schatzl
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                Dates

                  Created:
                  Updated:
                  Resolved: