Re: [RFC RT v5.10] [rt] repair usage of raw_v6_hashinfo.lock in raw_seq_start()

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On Wed, Oct 27, 2021 at 6:06 AM Sebastian Andrzej Siewior
<bigeasy@xxxxxxxxxxxxx> wrote:
>
> On 2021-10-18 12:51:32 [-0300], Luis Goncalves wrote:
> > Again, the use of tuned in the tests is mostly to reproduce the
> > configuration in use at
> > the moment. I can isolate the specific configuration that makes it
> > possible to trigger the
> > lockdep splat.
>
> I can't reproduce any of those two issues. I tried both and iterated the
> tuned profiles
>         tuned-adm profile realtime
>         tuned-adm profile throughput-performance
>
> while running the test you mentioned.
> Could you please try if this reproduces with latest v5.15-RT and post
> complete lockdep backtrace?

Yes, sure!

Just as a reminder, I was able to reproduce that backtrace in v5.14-rt
up to v5.14-rc6-rt11. But starting from v5.14-rc7-rt12 I no longer
reproduced the problem.

> Sebastian
>




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