linux-kernel - Re: [PATCH] RCU: Fix macro name CONFIG_TASKS_RCU

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Message-ID: <20210720020741.GD4397@paulmck-ThinkPad-P17-Gen-1>
Date:   Mon, 19 Jul 2021 19:07:41 -0700
From:   "Paul E. McKenney" <paulmck@...nel.org>
To:     Randy Dunlap <rdunlap@...radead.org>
Cc:     Zhouyi Zhou <zhouzhouyi@...il.com>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        Josh Triplett <josh@...htriplett.org>,
        rostedt <rostedt@...dmis.org>,
        Lai Jiangshan <jiangshanlai@...il.com>,
        "Joel Fernandes, Google" <joel@...lfernandes.org>,
        rcu <rcu@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>, apw@...onical.com,
        joe@...ches.com, ast@...nel.org, daniel@...earbox.net,
        andrii@...nel.org, kafai@...com, songliubraving@...com, yhs@...com,
        john.fastabend@...il.com, kpsingh@...nel.org, bpf@...r.kernel.org,
        mingo@...nel.org
Subject: Re: [PATCH] RCU: Fix macro name CONFIG_TASKS_RCU_TRACE

On Mon, Jul 19, 2021 at 06:39:17PM -0700, Randy Dunlap wrote:
> On 7/18/21 2:08 PM, Paul E. McKenney wrote:
> > On Sun, Jul 18, 2021 at 06:03:34AM +0800, Zhouyi Zhou wrote:
> >> Hi Paul
> >> During the research, I found a already existing tool to detect
> >> undefined Kconfig macro:
> >> scripts/checkkconfigsymbols.py. It is marvellous!
> > 
> > Nice!  Maybe I should add this to torture.sh.
> 
> Paul, I believe that subsystems should take care of themselves,
> so you can do that for RCU, e.g., but at the same time, I think that
> some CI should be running that script (and other relevant scripts)
> on the entire kernel tree and reporting problems that are found.

Even better!  ;-)

							Thanx, Paul