Add a WT_SIZE structure cache to the WT_SESSION_IMPL handle.

XMLWordPrintableJSON

    • Type: Task
    • Resolution: Done
    • WT1.6.6
    • Affects Version/s: None
    • Component/s: None
    • None
    • None
    • None

      Create a cache of WT_SIZE structures in the WT_SESSION_IMPL handle so we (hopefully) never call malloc while holding the block manager's live lock, and minimize modifying the WT_BLOCK structure's cache lines.

      @michaelcahill, here's the parallel change to cache WT_SIZE structures in the same way we're now caching WT_EXT structures.

              Assignee:
              Keith Bostic (Inactive)
              Reporter:
              Keith Bostic (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

                Created:
                Updated:
                Resolved: