Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8214442

Improve stack walk API by adding handle marks

    XMLWordPrintable

Details

    • Enhancement
    • Resolution: Fixed
    • P4
    • 13
    • 12
    • hotspot
    • b03

    Description

      The stack walk API creates handles and keeps them around for longer than necessary. This can increase the allocations and extend the handle area, causing contention for the thread-critical lock.

      Adding handle marks should reduce the need to extend the handle area.

      Attachments

        Issue Links

          Activity

            People

              hseigel Harold Seigel (Inactive)
              hseigel Harold Seigel (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: