Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8241984

Shenandoah: enhance GCTimer and JFR support

    XMLWordPrintable

    Details

    • Subcomponent:
      gc
    • Resolved In Build:
      b18

      Backports

        Description

        Currently, Shenandoah STW ops use ShenandoahHeap::gc_timer() to register the GC times. But that GCTimer is actually ConcurrentGCTimer! Concurrent ops should be calling to that, and STW ops should be doing their own STWGCTimer. This might interact with the existing Shenandoah+JFR support

          Attachments

            Issue Links

              Activity

                People

                Assignee:
                zgu Zhengyu Gu
                Reporter:
                shade Aleksey Shipilev
                Votes:
                0 Vote for this issue
                Watchers:
                1 Start watching this issue

                  Dates

                  Created:
                  Updated:
                  Resolved: