Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8078438

Interpreter should support conditional card marks (UseCondCardMark) on x86 and aarch64

    XMLWordPrintable

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 8, 9
    • Fix Version/s: 9
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b72

      Backports

        Description

        JDK-8076987 enabled UseCondCardMark for C1; interpreter should also follow suit for the same reason:
        "warm" interpreted code can inadvertently ruin the performance for C1/C2-compiled code.

          Attachments

            Issue Links

              Activity

                People

                Assignee:
                shade Aleksey Shipilev
                Reporter:
                shade Aleksey Shipilev
                Votes:
                0 Vote for this issue
                Watchers:
                6 Start watching this issue

                  Dates

                  Created:
                  Updated:
                  Resolved: