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AJvYcCVzFIEGdx6m9Aaede6VrCE8xMCU7BY63e/sSrWRy0Tn9rn1OBoWunbpgwE0EmuSBhC19FJWse2VrAaAJ0ucCkZYutGNBGCm3lv1fHPU X-Gm-Message-State: AOJu0YwYc8KNwbV3kfL/C82MkRXQvE0iJtZSMU1bMjwDJ7fXj2gzBMhA /YQOWgLsXyR+fyd7CtIkb0nK+UD+0RNl6RHdrJMBsFpe/PtpPZeXheFKVZKnqcg= X-Received: by 2002:a17:906:6cb:b0:a3e:9def:5c8d with SMTP id v11-20020a17090606cb00b00a3e9def5c8dmr1243817ejb.28.1708693899344; Fri, 23 Feb 2024 05:11:39 -0800 (PST) Received: from alley ([176.114.240.50]) by smtp.gmail.com with ESMTPSA id ps7-20020a170906bf4700b00a3f1cb81dcesm2979759ejb.116.2024.02.23.05.11.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Feb 2024 05:11:39 -0800 (PST) Date: Fri, 23 Feb 2024 14:11:37 +0100 From: Petr Mladek To: John Ogness Cc: Sergey Senozhatsky , Steven Rostedt , Thomas Gleixner , linux-kernel@vger.kernel.org, Greg Kroah-Hartman Subject: Re: [PATCH printk v2 09/26] printk: nbcon: Add detailed doc for write_atomic() Message-ID: References: <20240218185726.1994771-1-john.ogness@linutronix.de> <20240218185726.1994771-10-john.ogness@linutronix.de> 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: <20240218185726.1994771-10-john.ogness@linutronix.de> On Sun 2024-02-18 20:03:09, John Ogness wrote: > The write_atomic() callback has special requirements and is > allowed to use special helper functions. Provide detailed > documentation of the callback so that a developer has a > chance of implementing it correctly. > > Signed-off-by: John Ogness Reviewed-by: Petr Mladek Best Regards, Petr