From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA76CC10F03 for ; Sat, 2 Mar 2019 00:48:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8BE0A20823 for ; Sat, 2 Mar 2019 00:48:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=fb.com header.i=@fb.com header.b="iSJDCoT4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727798AbfCBAsn (ORCPT ); Fri, 1 Mar 2019 19:48:43 -0500 Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:53490 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727717AbfCBAsm (ORCPT ); Fri, 1 Mar 2019 19:48:42 -0500 Received: from pps.filterd (m0089730.ppops.net [127.0.0.1]) by m0089730.ppops.net (8.16.0.27/8.16.0.27) with SMTP id x220meJe029313 for ; Fri, 1 Mar 2019 16:48:41 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=facebook; bh=HEqAKDXsL77JCtLFjGr36U0htQ7pzs7zEaDJ0VKLAZM=; b=iSJDCoT4nrN252is1e7DGSdC1oNc0cpqOsEKzPlak8XTCH1uiXbmmiqeh9tbwWbpZKDB Yjqzm9RBK0lpZ0nsrpMOd2xMO3Z7rLOaq5F9kGKYEupbP5Kv3Qh9871/ifj58KapoB+I OL8L4I+Mn0EQ/dVNUk1ZMpIWc6SzxKG3bFs= Received: from maileast.thefacebook.com ([199.201.65.23]) by m0089730.ppops.net with ESMTP id 2qye6v07sk-7 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Fri, 01 Mar 2019 16:48:41 -0800 Received: from mx-out.facebook.com (2620:10d:c0a1:3::13) by mail.thefacebook.com (2620:10d:c021:18::173) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.1.1713.5; Fri, 1 Mar 2019 16:48:33 -0800 Received: by devbig008.ftw2.facebook.com (Postfix, from userid 10532) id D711523A5AAE; Fri, 1 Mar 2019 16:48:31 -0800 (PST) Smtp-Origin-Hostprefix: devbig From: Calvin Owens Smtp-Origin-Hostname: devbig008.ftw2.facebook.com To: Petr Mladek , Sergey Senozhatsky , Steven Rostedt , Greg Kroah-Hartman , Jonathan Corbet CC: , , Calvin Owens Smtp-Origin-Cluster: ftw2c04 Subject: [RFC][PATCH 0/4] Per-console loglevel support, console device bus Date: Fri, 1 Mar 2019 16:48:16 -0800 Message-ID: X-Mailer: git-send-email 2.17.1 X-FB-Internal: Safe MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-03-01_16:,, signatures=0 X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello all, This is an extremely overdue refresh of this series: https://lkml.org/lkml/2017/9/28/770 The big change here is the 3rd patch, which actually wires up the console drivers to support embedding a device structure, so we can place them on a "console" bus and expose attributes in sysfs. I left the very long list of driver maintainers off this first submission, once there's agreement on the core idea here I'll add them. Thanks, Calvin Calvin Owens (4): printk: Introduce per-console loglevel setting printk: Add ability to set loglevel via "console=" cmdline printk: Add consoles to a virtual "console" bus printk: Add a device attribute for the per-console loglevel 131 files changed, 1859 insertions(+), 1061 deletions(-) -- 2.17.1