From: Frederic Weisbecker <frederic@kernel.org>
To: Anna-Maria Behnsen <anna-maria@linutronix.de>
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH] timers/tick_sched: combine WARN_ON_ONCE and print_once
Date: Mon, 1 Jul 2024 23:57:27 +0200 [thread overview]
Message-ID: <ZoMmRy_CPVszLHx5@pavilion.home> (raw)
In-Reply-To: <20240610103552.25252-1-anna-maria@linutronix.de>
Le Mon, Jun 10, 2024 at 12:35:52PM +0200, Anna-Maria Behnsen a écrit :
> When the WARN_ON_ONCE() triggers, the printk of the additional information
> related to the warning will not happen in print level "warn". When reading
> the dmesg with a restriction to level "warn", the information published by
> the printk_once() will not show up there.
>
> Transform WARN_ON_ONCE() and printk_once() into a WARN_ONCE().
>
> Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
next prev parent reply other threads:[~2024-07-01 21:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-10 10:35 [PATCH] timers/tick_sched: combine WARN_ON_ONCE and print_once Anna-Maria Behnsen
2024-07-01 11:31 ` Anna-Maria Behnsen
2024-07-01 21:57 ` Frederic Weisbecker [this message]
2024-07-03 19:36 ` [tip: timers/core] tick/sched: Combine " tip-bot2 for Anna-Maria Behnsen
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