linux-kernel - Re: [PATCH v2] printk: nbcon: Check for device

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Message-ID: <aUAksGJLuv7_tLny@pathway>
Date: Mon, 15 Dec 2025 16:09:36 +0100
From: Petr Mladek <pmladek@...e.com>
To: Marcos Paulo de Souza <mpdesouza@...e.com>
Cc: Steven Rostedt <rostedt@...dmis.org>,
	John Ogness <john.ogness@...utronix.de>,
	Sergey Senozhatsky <senozhatsky@...omium.org>,
	linux-kernel@...r.kernel.org, marcos@...esouza.com
Subject: Re: [PATCH v2] printk: nbcon: Check for device_{lock,unlock}
 callbacks

On Mon 2025-12-08 11:06:16, Marcos Paulo de Souza wrote:
> These callbacks are necessary to synchronize ->write_thread callback
> against other operations using the same device.
> 
> Signed-off-by: Marcos Paulo de Souza <mpdesouza@...e.com>

JFYI, the patch has been pushed into printk/linux.git, branch
for-6.20.

Best Regards,
Petr