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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 96A21C33CB1 for ; Fri, 17 Jan 2020 16:23:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6A9CD20684 for ; Fri, 17 Jan 2020 16:23:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729208AbgAQQX6 (ORCPT ); Fri, 17 Jan 2020 11:23:58 -0500 Received: from mga11.intel.com ([192.55.52.93]:41721 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727043AbgAQQX6 (ORCPT ); Fri, 17 Jan 2020 11:23:58 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 Jan 2020 08:23:56 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,330,1574150400"; d="scan'208";a="426017642" Received: from tassilo.jf.intel.com (HELO tassilo.localdomain) ([10.7.201.21]) by fmsmga006.fm.intel.com with ESMTP; 17 Jan 2020 08:23:57 -0800 Received: by tassilo.localdomain (Postfix, from userid 1000) id A4B5D300DE4; Fri, 17 Jan 2020 08:23:57 -0800 (PST) Date: Fri, 17 Jan 2020 08:23:57 -0800 From: Andi Kleen To: Greg KH Cc: roman.sudarikov@linux.intel.com, peterz@infradead.org, mingo@redhat.com, acme@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@redhat.com, namhyung@kernel.org, linux-kernel@vger.kernel.org, eranian@google.com, bgregg@netflix.com, kan.liang@linux.intel.com, alexander.antonov@intel.com Subject: Re: [PATCH v4 2/2] perf =?iso-8859-1?Q?x86?= =?iso-8859-1?Q?=3A_Exposing_an_Uncore_unit_to_PMON_for_Intel_Xeon?= =?iso-8859-1?Q?=AE?= server platform Message-ID: <20200117162357.GK302770@tassilo.jf.intel.com> References: <20200117133759.5729-1-roman.sudarikov@linux.intel.com> <20200117133759.5729-3-roman.sudarikov@linux.intel.com> <20200117141944.GC1856891@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200117141944.GC1856891@kroah.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > I thought I was nice and gentle last time and said that this was a > really bad idea and you would fix it up. That didn't happen, so I am > being explicit here, THIS IS NOT AN ACCEPTABLE FILE OUTPUT FOR A SYSFS > FILE. Could you suggest how such a 1:N mapping should be expressed instead in sysfs? -Andi