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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 89889C10F13 for ; Mon, 8 Apr 2019 15:08:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 592AF21473 for ; Mon, 8 Apr 2019 15:08:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726585AbfDHPIa (ORCPT ); Mon, 8 Apr 2019 11:08:30 -0400 Received: from mx2.suse.de ([195.135.220.15]:42198 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726575AbfDHPIa (ORCPT ); Mon, 8 Apr 2019 11:08:30 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 596D1B011; Mon, 8 Apr 2019 15:08:29 +0000 (UTC) Date: Mon, 8 Apr 2019 17:08:28 +0200 From: Johannes Thumshirn To: Jens Axboe Cc: Paolo Valente , linux-block , linux-kernel , Ulf Hansson , Linus Walleij , Mark Brown , 'Paolo Valente' via bfq-iosched , Oleksandr Natalenko , Angelo Ruocco , lennart@poettering.net, mkoutny@suse.cz Subject: Re: [PATCH 1/1] block, bfq: delete "bfq" prefix from cgroup filenames Message-ID: <20190408150828.GC23021@linux-x5ow.site> References: <20190408143935.9062-1-paolo.valente@linaro.org> <20190408143935.9062-2-paolo.valente@linaro.org> <20190408144925.GA23021@linux-x5ow.site> <7B68DAA9-61D9-4AE0-9FA9-05C07C7FE408@linaro.org> <20190408150430.GB23021@linux-x5ow.site> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Mon, Apr 08, 2019 at 09:05:19AM -0600, Jens Axboe wrote: > I did consider that, and that would be doable. But honestly, I'm having a > hard time seeing what issue we are attempting to fix by doing this. Yeah, I guess the real fix would be to update the documentation and the expectations user-space has. Including eventual re-write of some udev rules or whatever is facing these files. But to me that sounds more like a systemd or even distro thing than a kernel thing. Byte, Johannes -- Johannes Thumshirn SUSE Labs Filesystems jthumshirn@suse.de +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Mary Higgins, Sri Rasiah HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850