XMLWordPrintable

    Details

    • Type: Epic
    • Status: Closed
    • Priority: Undecided
    • Resolution: Delivered
    • Affects Version/s: None
    • Fix Version/s: 2019.03
    • Component/s: None
    • Labels:
      None
    • Epic Name:
      Test perf in LKFT
    • Upstream:
      No

      Description

      Guenter Roeck requested that we add some simple perf tests, due to a recent regression.

      It will be sufficient to verify basic perf functionality.

      Here are the regressions details from Guenter:

      See upstream commit 528871b4560 ("perf/core: Fix impossible ring-buffer
      sizes warning"); that should explain it. In a nutshell, even simple
      perf commands didn't work anymore. Unfortunately, the commit breaking
      it (upstream 9dff0aa95a32) propagated at least into v4.19.y and v4.14.y
      by the time the problem was discovered.

        Attachments

          Issue Links

            Structure

              People

              Assignee:
              naresh.kamboju@linaro.org Naresh Kamboju
              Reporter:
              dan.rue@linaro.org Dan Rue [X] (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: