Re: [PATCH] ftrace: make extra rcu_is_watching() validation check optional

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On Mon, Apr 1, 2024 at 5:38 PM Masami Hiramatsu <mhiramat@xxxxxxxxxx> wrote:
>
> On Mon, 1 Apr 2024 12:09:18 -0400
> Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
>
> > On Mon, 1 Apr 2024 20:25:52 +0900
> > Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx> wrote:
> >
> > > > Masami,
> > > >
> > > > Are you OK with just keeping it set to N.
> > >
> > > OK, if it is only for the debugging, I'm OK to set N this.
> > >
> > > >
> > > > We could have other options like PROVE_LOCKING enable it.
> > >
> > > Agreed (but it should say this is a debug option)
> >
> > It does say "Validate" which to me is a debug option. What would you
> > suggest?
>
> I think the help message should have "This is for debugging ftrace."
>

Sent v2 with adjusted wording, thanks!

> Thank you,
>
> >
> > -- Steve
>
>
> --
> Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>





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