Re: [REGRESSION] osnoise: "eventpoll: Replace rwlock with spinlock" causes ~50µs noise spikes on isolated PREEMPT_RT cores

"Ionut Nechita (Wind River)" <[email protected]>
Newsgroups org.kernel.vger.linux-rt-users,org.kernel.vger.linux-fsdevel,org.kernel.vger.linux-kernel,org.kernel.vger.stable
Message-ID <[email protected]> 
Hi Greg,

> Does this regression also show up in the 6.18 release and newer?

I haven't tested on 6.18 yet. I'll try to reproduce on a recent
6.18 LTS and mainline kernel with PREEMPT_RT and follow up with results.

Thanks,
Ionut.
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