Re: [PATCH 0/5] srcu fixes

Frederic Weisbecker
2023-10-04T21:27:35Z

Le Wed, Oct 04, 2023 at 09:47:04AM -0700, Paul E. McKenney a écrit :
> > The 10-hour 40-CPU SRCU-P run and pair of 10-hour 16-CPU SRCU-N runs
> > completed without failure. The others had some failures, but I need
> > to look and see if any were unexpected. In the meantime, I started a
> > two-hour 40-CPU SRCU-P run and a pair of one-hour 16-CPU SRCU-N runs on
> > just that first commit. Also servicing SIGSHOWER and SIGFOOD. ;-)
>
> And the two-hour 40-CPU SRCU-P run and a pair of two-hour 16-CPU SRCU-N
> runs (on only the first commit) completed without incident.
>
> The other set of overnight full-stack runs had only tick-stop errors,
> so I started a two-hour set on the first commit.
>
> So far so good!

Very nice!

As for the tick-stop error, see the upstream fix:

1a6a46477494 ("timers: Tag (hr)timer softirq as hotplug safe")

Thanks!