From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f48.google.com (mail-ej1-f48.google.com [209.85.218.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 115EF7D417 for ; Fri, 23 Feb 2024 13:11:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708693903; cv=none; b=H2y5goyEe/9Nu1v8142RZEdF2Ph35NBzZvGyFUWbB5N5pY06DBgGzACQaMz+sx0NjEY1KpAHtERaMMcTepCp21bGfYMvG062dbuyz7d6g23joDXOg/+ZpkZcZ0pkfRIZtPuDAwKwE8V0SUbR70DjIx3gMWW8G2ab64TWfLEPlp8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708693903; c=relaxed/simple; bh=3zucdEuTqNjd2l4aFxWzG4Sn8yMHQeMarA3/+gpy61c=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Ie63cZr2MeEW2PPZW0Z7DtPUjA1Er+e8O1FoyaAC42t21MiaSwRi+bhp6hFBzCfgpto9kTlV+rI2H9Bqcw8XGsxLNvA11tpILDA+kLZ0M2ON5pEE8+tsqNdmvVho5nmc0S8escTMHejS32VlQn0qUORyekwJ+DUKCC+Teol7WEA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com; spf=pass smtp.mailfrom=suse.com; dkim=pass (2048-bit key) header.d=suse.com header.i=@suse.com header.b=Z+U5Ejar; arc=none smtp.client-ip=209.85.218.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=suse.com header.i=@suse.com header.b="Z+U5Ejar" Received: by mail-ej1-f48.google.com with SMTP id a640c23a62f3a-a3e550ef31cso92490066b.3 for ; Fri, 23 Feb 2024 05:11:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1708693899; x=1709298699; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=9IfamIKp532gMCfozCmitNOH75viZll5QKAcnVigqEQ=; b=Z+U5EjarSht91xSxg3CAD/tBMuoVblYDLO1uWJm1M5KofU0+MKa/5TQ19sS2muGDrh 1c5u0m7snvbBa3joH4QDcvR5u01yZrlmuh5bLZ9PcTAv+z/7xYQx8NirL7Pltou+g3g3 9bdhMNH7u2xGaFa/AMGwToYLtEXaiFxUkFMSA67bUIFj3E2V9LFy9wiv6d0e9mmaCp6f IuGBDQjGrMNMnE2dUlPztqkVqFIEATY323+rld60cu1NIEh8bucbrxIPJwgDtW3I1+B6 qVOb3cSDajyVRv0+Mp1LAO8NyzDLdhWnSCA2k3L+fHUWvAPTRd2oYaSSMjXqlnfLscQB smrA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708693899; x=1709298699; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=9IfamIKp532gMCfozCmitNOH75viZll5QKAcnVigqEQ=; b=hFpzS8H6pIPWP8kAusRUS6LFk8at8SGXLHWKjVkOWJk9PkfGSwcxCNGMJMo+/n8B/U QaFUa2k68RzECtXvDf/wFC1V3RU0ogB4u8bIFhX8Vdp2QO8OJCOP+1ICsX3Tv04OJfC3 MVsorn5EnkOXyPpCIxMCLIU7FpZ/tSayh5uVmA0zC/Y7Cz9+coFm19Ae4DvwyMkynT4E EXRRnEFTPbiTZlp2Qva1dXQrXAxiXVjoju3J2DgYhWSp54TK5Sld9Tu79+y8qA1G23Ym WAf0xFcIENMX0GyPZPoUZfzdw+s6Bzs1Vr6hn5UGvS/lVd1il5ymSoBlbnms+6+P2F6x vpPw== X-Forwarded-Encrypted: i=1; AJvYcCVzFIEGdx6m9Aaede6VrCE8xMCU7BY63e/sSrWRy0Tn9rn1OBoWunbpgwE0EmuSBhC19FJWse2VrAaAJ0ucCkZYutGNBGCm3lv1fHPU X-Gm-Message-State: AOJu0YwYc8KNwbV3kfL/C82MkRXQvE0iJtZSMU1bMjwDJ7fXj2gzBMhA /YQOWgLsXyR+fyd7CtIkb0nK+UD+0RNl6RHdrJMBsFpe/PtpPZeXheFKVZKnqcg= X-Google-Smtp-Source: AGHT+IFkS9lZ3F8MycYfE3t6zb/J+kB/eDHJsdQ3u3UAkDabPqXiTmw+SwdGjy7eQhPzdDg+PG/W1A== 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