linux-kernel - Re: [PATCH] ftrace: Prevent RCU stall on PREEMPT

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Date:   Tue, 13 Dec 2022 20:41:58 -0300
From:   "Guilherme G. Piccoli" <gpiccoli@...lia.com>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     linux-kernel@...r.kernel.org,
        "Masami Hiramatsu (Google)" <mhiramat@...nel.org>,
        rcu@...r.kernel.org, kernel-dev@...lia.com, kernel@...ccoli.net,
        "Paul E . McKenney" <paulmck@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Subject: Re: [PATCH] ftrace: Prevent RCU stall on PREEMPT_VOLUNTARY kernels

On 13/12/2022 19:34, Steven Rostedt wrote:
> On Tue, 13 Dec 2022 19:04:41 -0300
> "Guilherme G. Piccoli" <gpiccoli@...lia.com> wrote:
> 
>> Hi Steve, sorry to annoy, just a regular ping to see if we can get this
>> into 6.2 (if too late, not a huge deal).
> 
> Thanks for the ping. For some reason this patch didn't make it into my
> internal Patchwork, so I missed it (even though I did reply to you, I just
> assumed it was in my patchwork).
> 
> It's not too late. I have some last minute patches I'm still testing. I'll
> queue this one up.
> 
> BTW, we now have a kernel ftrace mailing list that you can Cc (but still Cc
> LKML). 
> 
>   linux-trace-kernel@...r.kernel.org
> 
> -- Steve

Tnx a lot Steve! I'll start to CC this list as well.

Cheers,


Guilherme