linux-kernel - Re: [PATCH printk v4 34/39] tty: serial: kgdboc: use srcu console list iterator

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Message-ID: <Y3Otgsd/uBbWciaf@alley>
Date:   Tue, 15 Nov 2022 16:17:22 +0100
From:   Petr Mladek <pmladek@...e.com>
To:     John Ogness <john.ogness@...utronix.de>
Cc:     Sergey Senozhatsky <senozhatsky@...omium.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        linux-kernel@...r.kernel.org,
        Jason Wessel <jason.wessel@...driver.com>,
        Daniel Thompson <daniel.thompson@...aro.org>,
        Douglas Anderson <dianders@...omium.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        kgdb-bugreport@...ts.sourceforge.net, linux-serial@...r.kernel.org
Subject: Re: [PATCH printk v4 34/39] tty: serial: kgdboc: use srcu console
 list iterator

On Mon 2022-11-14 17:35:27, John Ogness wrote:
> Use srcu console list iteration for safe console list traversal.
> Note that this is a preparatory change for when console_lock no
> longer provides synchronization for the console list.
> 
> Signed-off-by: John Ogness <john.ogness@...utronix.de>

Reviewed-by: Petr Mladek <pmladek@...e.com>

Best Regards,
Petr