linux-kernel - Re: [patch V2 13/17] timers: Split [try_to_]del_timer[

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Message-ID: <daf3ca7d-fe47-38d-e99b-3fcfd285b65b@linutronix.de>
Date:   Wed, 23 Nov 2022 12:24:51 +0100 (CET)
From:   Anna-Maria Behnsen <anna-maria@...utronix.de>
To:     Thomas Gleixner <tglx@...utronix.de>
cc:     LKML <linux-kernel@...r.kernel.org>,
        Linus Torvalds <torvalds@...uxfoundation.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Stephen Boyd <sboyd@...nel.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Julia Lawall <Julia.Lawall@...ia.fr>,
        Arnd Bergmann <arnd@...db.de>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Marc Zyngier <maz@...nel.org>,
        Marcel Holtmann <marcel@...tmann.org>,
        Johan Hedberg <johan.hedberg@...il.com>,
        Luiz Augusto von Dentz <luiz.dentz@...il.com>,
        linux-bluetooth@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org
Subject: Re: [patch V2 13/17] timers: Split [try_to_]del_timer[_sync]() to
 prepare for shutdown mode

On Wed, 23 Nov 2022, Anna-Maria Behnsen wrote:

> On Tue, 22 Nov 2022, Thomas Gleixner wrote:
> 
> > Tearing down timers which have circular dependencies to other
> > functionality, e.g. workqueues, where the timer can schedule work and work
> > can arm timers is not trivial.
> 
> Comma missing (same as in previous commit message)
> 
> > In those cases it is desired to shutdown the timer in a way which prevents
> > rearming of the timer. The mechanism to do so it to set timer->function to
> 
> s/it/is (same as in previous commit message)
> 
> 

Same for patch 14 and 15...