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

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On Tue, 26 Mar 2024 09:16:33 -0700
Andrii Nakryiko <andrii.nakryiko@xxxxxxxxx> wrote:

> > It's no different than lockdep. Test boxes should have it enabled, but
> > there's no reason to have this enabled in a production system.
> >  
> 
> I tend to agree with Steven here (which is why I sent this patch as it
> is), but I'm happy to do it as an opt-out, if Masami insists. Please
> do let me know if I need to send v2 or this one is actually the one
> we'll end up using. Thanks!

Masami,

Are you OK with just keeping it set to N.

We could have other options like PROVE_LOCKING enable it.

-- Steve




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