Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8204097

Simplify OopStorage::AllocateList block entry access

    XMLWordPrintable

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 11
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
      gc
    • Resolved In Build:
      b18
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        OopStorage::AllocateList supports having blocks in multiple lists. This is a left-over from the original implementation, when blocks were in both the _allocate_list and the _active_list. However, JDK-8200557 eliminated the _active_list, so blocks are now only ever in (at most) one list, the _allocate_list. This allows the implementation to be simplified, eliminating the multi-list support.

          Attachments

            Issue Links

              Activity

                People

                Assignee:
                kbarrett Kim Barrett
                Reporter:
                kbarrett Kim Barrett
                Votes:
                0 Vote for this issue
                Watchers:
                1 Start watching this issue

                  Dates

                  Created:
                  Updated:
                  Resolved: