Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8253118

Avoid unnecessary deopts when OSR nmethods of the same level are present.

    XMLWordPrintable

    Details

    • Subcomponent:
    • Resolved In Build:
      b19

      Backports

        Description

        The tiered policy will erroneously attempt to switch to an OSR nmethod of the same level (level 2 and level 3 are affected) from a normal nmethod. This is especially problematic when running with -XX:TieredStopAtLevel={2 or 3}.

          Attachments

            Issue Links

              Activity

                People

                Assignee:
                iveresov Igor Veresov
                Reporter:
                iveresov Igor Veresov
                Votes:
                0 Vote for this issue
                Watchers:
                9 Start watching this issue

                  Dates

                  Created:
                  Updated:
                  Resolved: