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Mon, 15 Dec 2025 07:09:38 -0800 (PST) Date: Mon, 15 Dec 2025 16:09:36 +0100 From: Petr Mladek To: Marcos Paulo de Souza Cc: Steven Rostedt , John Ogness , Sergey Senozhatsky , linux-kernel@vger.kernel.org, marcos@mpdesouza.com Subject: Re: [PATCH v2] printk: nbcon: Check for device_{lock,unlock} callbacks Message-ID: References: <20251208-nbcon-device-cb-fix-v2-1-36be8d195123@suse.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251208-nbcon-device-cb-fix-v2-1-36be8d195123@suse.com> 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 JFYI, the patch has been pushed into printk/linux.git, branch for-6.20. Best Regards, Petr