linux-kernel - Re: [RFC PATCH 11/16] rv/monitors: wwnr instrumentation and Makefile/Kconfig entries

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Message-ID: <6bbb99e6-e940-0bd1-70e4-f96f8bdd5e17@infradead.org>
Date:   Wed, 19 May 2021 11:16:05 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Daniel Bristot de Oliveira <bristot@...hat.com>,
        linux-kernel@...r.kernel.org, Steven Rostedt <rostedt@...dmis.org>
Cc:     Tommaso Cucinotta <tommaso.cucinotta@...tannapisa.it>,
        Kate Carcia <kcarcia@...hat.com>,
        Jonathan Corbet <corbet@....net>,
        Ingo Molnar <mingo@...hat.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Peter Zijlstra <peterz@...radead.org>,
        Will Deacon <will@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        "Paul E. McKenney" <paulmck@...nel.org>,
        Joel Fernandes <joel@...lfernandes.org>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        Gabriele Paoloni <gabriele.paoloni@...el.com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Clark Williams <williams@...hat.com>, linux-doc@...r.kernel.org
Subject: Re: [RFC PATCH 11/16] rv/monitors: wwnr instrumentation and
 Makefile/Kconfig entries

On 5/19/21 4:36 AM, Daniel Bristot de Oliveira wrote:
> diff --git a/kernel/trace/rv/Kconfig b/kernel/trace/rv/Kconfig
> index 4a1088c5ba68..612b36b97663 100644
> --- a/kernel/trace/rv/Kconfig
> +++ b/kernel/trace/rv/Kconfig
> @@ -21,6 +21,13 @@ config RV_MON_WIP
>  	  Enable WIP sample monitor, this is a sample monitor that
>  	  illustrates the usage of per-cpu monitors.
>  
> +config RV_MON_WWNR
> +	tristate "WWNR monitor"
> +	help
> +	  Enable WWNR sample monitor, this is a sample monitor that

	                     monitor. This is

> +	  illustrates the usage of per-task monitor. The model is
> +	  broken on purpose: it serves to test reactors.

and please tell the user what WWNR means, either in the prompt
or in the help text.

-- 
~Randy