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  1. JDK
  2. JDK-8244510

Shenandoah: invert SHC2Support::is_in_cset condition

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 8-shenandoah, 11-shenandoah, 14, 15
    • Fix Version/s: 15
    • Component/s: hotspot
    • Subcomponent:
      gc
    • Resolved In Build:
      b23

      Description

      Current code in SHC2Support::is_in_cset treats "in cset" branch as frequent. We should really invert it after SFX barriers make that condition much less likely.

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              Assignee:
              shade Aleksey Shipilev
              Reporter:
              shade Aleksey Shipilev
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                Updated:
                Resolved: