From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f41.google.com (mail-wr1-f41.google.com [209.85.221.41]) (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 3BF2823A9B4 for ; Wed, 12 Mar 2025 15:40:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.41 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741794048; cv=none; b=PAkxbybsV7i+rnfML2jVZIbNJ+Py3QtOmNEMG+N1XmQ0N1sIa+7ChCYy//6Q7SID+84KVA6syIc9Dz4aaCKbcEMIhw3DEH/gDlJus8qx2wOjDdFhAVRzqUL0vhJn3Pz+zr4wV2j1jxzDgXecnKnKXgNYKhJVXajhK9Oacb0BNds= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741794048; c=relaxed/simple; bh=ZsCJPcdSe7Tw1kb5p8vquVkzMebfiXs4Jd/L8C/W7qw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZEfpx0Zw2JPSN2nFB5aYVOHGPAOvoyz/zrHFYIUHVh3b/pRPSS3DurB00noq9O1z8pazDqXFJZhTCgXATHG+B4bgKeSWG7tmY1Aaeez/TFj9WTf25wanwoXie8BgTn0KTFJnyeY2tIp376cMOUJ1PT0khIzK/TKp1Hf5PUUbijo= 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=FkAfEU3A; arc=none smtp.client-ip=209.85.221.41 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="FkAfEU3A" Received: by mail-wr1-f41.google.com with SMTP id ffacd0b85a97d-3912fdddf8fso719109f8f.1 for ; Wed, 12 Mar 2025 08:40:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1741794044; x=1742398844; 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=SohDC+MqOB5QB3dRD2BBd5gf9MI45ZJLD/i4I7QXdTE=; b=FkAfEU3AAD7WkKDxNZ8JyGhXj0iIrCZhRbaC46t4/vdqn+YZBrSneJpnGrNJj3hMWO U1XakA4GIOfmDcLdCN3MNG/PSP0rz89/iaQNzosk9+26BFe4iVXC9iEWnuXwQoc4ZWDl r2rx1Ncx3ZDgqBpL2S7i7cAN8t8atpAnW2cLhE/Dbse29SGNVr6CF5v3SPilY65pVh5h 4Cur0ZSV2XvTaSkwjAL82pxjRdlc7PvNyqdz72p2tZyk3kDStBTuHjPX1gCfPMcbkraO idsDVFMTNIZ/Lth5ImlsSPis2nu/D77NCBqTTteK4/zHrFUEK8m9LZ0VX4EF9u0IBz37 BEOg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1741794044; x=1742398844; 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=SohDC+MqOB5QB3dRD2BBd5gf9MI45ZJLD/i4I7QXdTE=; b=LBC5ErK2qwmaFrbrZMU0HyacjMe1vA+4sRTqWlhbmp1GgHAl8j4iVEa7cUobq2r+/w 8T6VpVwVfwiko5UIRz2QV+O1vFmCKiKrRGQnGikPS64JfSGR8OJCPLIQDvP70jmJogNJ Q/lOLxHrGY/evqXlqvOC1Gf/ZPYB4LyI9ZyE/MQuHUM1GAnoNjjzgLIKnxHBSQLTxAeS RboLXFDZ+uiUpLDZ56bcDX9UYJ2MJD1uCSOLLwylXNb5PbjK7cwffeFGs1r5BVFBiRkn yziU/ICm7XvG7Q/GJdVqhbPDguTWQbalnKcdJuDC10u7T10WieObCeyU2qnSCIkWPEui 4MUA== X-Gm-Message-State: AOJu0Yz+mmprjpxA4eD8IFWkRECZS3fh/7n/+oWcXSpnCfqaTibSjzYz CO0fcCtf65/JvlTKCHTlIyXZAPrOXzPZJgY6Ct6zQ7mOfl4sLaEvepf/+FZlTRQ= X-Gm-Gg: ASbGncvdQTAwau/BWobT+OzhpGBunX8uGh9syszc9FcEvgRxqu6sczOzv/bfGd5j/uU wToqXlVy99VL+1WtZacaoCdq0b0ZsNmnwXUTq0lxavZib6Vj9zQoMBYz4jJJn7tDq9oOyN+yQDv 0UswPI6R3DywCXsrx9MXzB18aPzXT1cUDF0pLZ8BDmQkbEbot8dd91CfqfVbZjMHSq5oHYi5cxs m5WRY2+vIQJOwUTHyCFtFPwFw0ZtAV66H25ptNu9FFlYTmxCz+VV0IqtdCUcbGu51MozDSBEsb2 FYHfOx85bNsOTU6s3uQTstPPK/6dQPT5qaaU/4yRepJXxQ2qAD8XwZDTCA== X-Google-Smtp-Source: AGHT+IEI4qphOyuM6FRyf8K5fbXrZk7BGS7097WEPNMO96kH01+ahmZ3y3Q+T0Bk2uCXUnkiggKnWw== X-Received: by 2002:a5d:6d02:0:b0:391:3207:2e68 with SMTP id ffacd0b85a97d-395671d968bmr82842f8f.9.1741794044532; Wed, 12 Mar 2025 08:40:44 -0700 (PDT) Received: from pathway.suse.cz ([176.114.240.130]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3912bfb7aefsm21094101f8f.20.2025.03.12.08.40.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Mar 2025 08:40:44 -0700 (PDT) Date: Wed, 12 Mar 2025 16:40:42 +0100 From: Petr Mladek To: adamsimonelli@gmail.com Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Jiri Slaby , Greg Kroah-Hartman , Andy Shevchenko , Steven Rostedt , John Ogness , Sergey Senozhatsky Subject: Re: [PATCH v8 4/4] Documentation/serial-console: Document CONFIG_NULL_TTY_DEFAULT_CONSOLE. Message-ID: References: <20250311033133.1859963-1-adamsimonelli@gmail.com> <20250311033133.1859963-5-adamsimonelli@gmail.com> Precedence: bulk X-Mailing-List: linux-serial@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: <20250311033133.1859963-5-adamsimonelli@gmail.com> On Mon 2025-03-10 23:31:33, adamsimonelli@gmail.com wrote: > From: Adam Simonelli > > When the kernel is compiled with CONFIG_NULL_TTY_DEFAULT_CONSOLE and > no console= options are selected, it defaults to using the ttynull > device. There is a missing Signed-off-by. The change looks fine to me. Feel free to use: Reviewed-by: Petr Mladek That said, I would personally squash this into the patch adding the CONFIG_NULL_TTY_DEFAULT_CONSOLE configure option. Best Regards, Petr