linux-kernel - Re: RCU stall on 6.1-rc4 (and some previous releases) related to ftrace

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Message-ID: <5c00c1a5-5ba3-f9bd-1ffa-e57f4deba043@igalia.com>
Date:   Tue, 15 Nov 2022 17:53:50 -0300
From:   "Guilherme G. Piccoli" <gpiccoli@...lia.com>
To:     paulmck@...nel.org, Steven Rostedt <rostedt@...dmis.org>
Cc:     linux-kernel <linux-kernel@...r.kernel.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        "rcu@...r.kernel.org" <rcu@...r.kernel.org>,
        "kernel-dev@...lia.com" <kernel-dev@...lia.com>,
        "Guilherme G. Piccoli" <kernel@...ccoli.net>
Subject: Re: RCU stall on 6.1-rc4 (and some previous releases) related to
 ftrace

On 11/11/2022 00:37, Paul E. McKenney wrote:
> [...]
>> This isn't where I would put it. I would add it after the if statement.
>> That is, at the end of the loop.
> 
> I am good either way.  Though one could argue for putting it at the
> beginning of the loop in case every element takes that "continue" above...
> 
> 							Thanx, Paul

Thanks Paul and Steve - submitted an official version here:
https://lore.kernel.org/lkml/20221115204847.593616-1-gpiccoli@igalia.com