On 22 February 2017 at 15:25, Robert Bragg <robert@xxxxxxxxxxxxx> wrote: > This change is pre-emptively aiming to avoid a potential cause of kernel > logging noise in case some condition were to result in us seeing invalid > OA reports. > > The workaround for the OA unit's tail pointer race condition is what > avoids the primary know cause of invalid reports being seen and with > that in place we aren't expecting to see this notice but it can't be > entirely ruled out. > > Just in case some condition does lead to the notice then it's likely > that it will be triggered repeatedly while attempting to append a > sequence of reports and depending on the configured OA sampling > frequency that might be a large number of repeat notices. > > Signed-off-by: Robert Bragg <robert@xxxxxxxxxxxxx> Reviewed-by: Matthew Auld <matthew.auld@xxxxxxxxx> _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
