linux-kernel - Re: [PATCH v2 3/4] locktorture: Add nested locking to rtmutex torture tests

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Date:   Sun, 5 Feb 2023 11:00:34 -0800
From:   Davidlohr Bueso <dave@...olabs.net>
To:     John Stultz <jstultz@...gle.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        "Paul E. McKenney" <paulmck@...nel.org>,
        Josh Triplett <josh@...htriplett.org>,
        Joel Fernandes <joel@...lfernandes.org>,
        Juri Lelli <juri.lelli@...hat.com>,
        Valentin Schneider <vschneid@...hat.com>,
        Dietmar Eggemann <dietmar.eggemann@....com>
Subject: Re: [PATCH v2 3/4] locktorture: Add nested locking to rtmutex
 torture tests

On Fri, 03 Feb 2023, John Stultz wrote:

>This patch adds randomized nested locking to the rtmutex torture
>tests. Additionally it adds LOCK09 config files for testing
>rtmutexes with nested locking.
>
>This was inspired by locktorture extensions originally implemented
>by Connor O'Brien, for stress testing the proxy-execution series:
>  https://lore.kernel.org/lkml/20221003214501.2050087-12-connoro@google.com/
>
>Comments or feedback would be greatly appreciated!
>
>Cc: Davidlohr Bueso <dave@...olabs.net>
>Cc: "Paul E. McKenney" <paulmck@...nel.org>
>Cc: Josh Triplett <josh@...htriplett.org>
>Cc: Joel Fernandes <joel@...lfernandes.org>
>Cc: Juri Lelli <juri.lelli@...hat.com>
>Cc: Valentin Schneider <vschneid@...hat.com>
>Cc: Dietmar Eggemann <dietmar.eggemann@....com>
>Signed-off-by: John Stultz <jstultz@...gle.com>

Reviewed-by: Davidlohr Bueso <dave@...olabs.net>