From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753554AbdJTRfL (ORCPT ); Fri, 20 Oct 2017 13:35:11 -0400 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:39104 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753166AbdJTRfI (ORCPT ); Fri, 20 Oct 2017 13:35:08 -0400 Subject: Re: [PATCH 1/3] printk: Introduce per-console loglevel setting To: Petr Mladek CC: Sergey Senozhatsky , Steven Rostedt , , , , References: <08c1dc1a96afd6b6aecc5ff3c7c0e62c36670893.1506644730.git.calvinowens@fb.com> <20171020080501.GD29163@pathway.suse.cz> From: Calvin Owens Message-ID: <11bdad91-4cf2-db79-6573-3afdc6bc125d@fb.com> Date: Fri, 20 Oct 2017 10:33:55 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <20171020080501.GD29163@pathway.suse.cz> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [2620:10d:c090:200::4:b52c] X-ClientProxiedBy: DM5PR07CA0040.namprd07.prod.outlook.com (10.168.109.26) To MWHPR15MB1232.namprd15.prod.outlook.com (10.175.2.150) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 500111cd-159d-49e8-4041-08d517e0bf4f X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001)(4534020)(4602075)(4627075)(201703031133081)(201702281549075)(2017052603199);SRVR:MWHPR15MB1232; 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The worst examples >>> are serial consoles, where it can spin for tens of milliseconds banging >>> the UART to emit a message, which can cause application-level problems >>> when the kernel spews onto the console. >> >> Any thoughts on this series? Happy to resend again, but if there are no >> objections I'd love to see it merged sooner rather than later :) >> >> Happy to resend too, just let me know. > > There is no need to resend the patch. It is on my radar and I am > going to look at it. > > Please, be patient, you hit conference, illness, after vacation > season. We do not want to unnecessarily delay it but it is > not a trivial change that might be accepted within minutes. No worries, just wanted to make sure it hadn't been missed :) Thanks, Calvin > Best Regards, > Petr