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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_NEOMUTT 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 D4259C43381 for ; Thu, 7 Mar 2019 12:14:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AB1D820675 for ; Thu, 7 Mar 2019 12:14:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726305AbfCGMOH (ORCPT ); Thu, 7 Mar 2019 07:14:07 -0500 Received: from foss.arm.com ([217.140.101.70]:44590 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726159AbfCGMOH (ORCPT ); Thu, 7 Mar 2019 07:14:07 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 9E68980D; Thu, 7 Mar 2019 04:14:06 -0800 (PST) Received: from queper01-lin (queper01-lin.cambridge.arm.com [10.1.195.48]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id ABF183F703; Thu, 7 Mar 2019 04:14:04 -0800 (PST) Date: Thu, 7 Mar 2019 12:14:03 +0000 From: Quentin Perret To: Juri Lelli Cc: Lingutla Chandrasekhar , sudeep.holla@arm.com, dietmar.eggemann@arm.com, gregkh@linuxfoundation.org, will.deacon@arm.com, catalin.marinas@arm.com, morten.rasmussen@arm.com, linux-arm-kernel@lists.infradead.org, jeremy.linton@arm.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] arch_topology: Make cpu_capacity sysfs node as ready-only Message-ID: <20190307121400.cmgymfbphguvlaoo@queper01-lin> References: <20190306152254.GB19434@e105550-lin.cambridge.arm.com> <1551886073-16217-1-git-send-email-clingutla@codeaurora.org> <20190307072856.GC29753@localhost.localdomain> <20190307093116.slvugyeos46kl3et@queper01-lin> <20190307095750.GD29753@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190307095750.GD29753@localhost.localdomain> User-Agent: NeoMutt/20171215 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thursday 07 Mar 2019 at 10:57:50 (+0100), Juri Lelli wrote: > If people think it's best to simply make this RO, I won't be against it. > Just pointed out a conversation we recently had. Guess we could also > make it RW again (properly) in the future if somebody complains. Right, now is probably the time to give it a go before folks start depending on it. And if I am wrong (and that happens more often than I'd like unfortunately :-)) and there are users of that thing, then the revert should be trivial. Thanks, Quentin