Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8297570

jdk/jfr/threading/TestDeepVirtualStackTrace.java fails with -XX:-UseTLAB

    XMLWordPrintable

Details

    • Bug
    • Resolution: Fixed
    • P4
    • 20
    • 19, 20
    • hotspot
    • jfr
    • b26

    Description

      This is the only test in `jdk_loom` that fails without `-XX:-UseTLAB`. The test specifically looks for `ObjectAllocationOutsideTLAB` event, and there are lots of those events with `-XX:-UseTLAB`. We can fix the test to look for the event we actually want.

      This depends on JDK-8297491 that fixed Loom code to actually disable TLABs.

      Attachments

        Issue Links

          Activity

            People

              shade Aleksey Shipilev
              shade Aleksey Shipilev
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: