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=-2.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 309C8C4743C for ; Mon, 21 Jun 2021 23:39:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 12CB660FE7 for ; Mon, 21 Jun 2021 23:39:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232112AbhFUXmL (ORCPT ); Mon, 21 Jun 2021 19:42:11 -0400 Received: from mout.gmx.net ([212.227.15.19]:33131 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231975AbhFUXmJ (ORCPT ); Mon, 21 Jun 2021 19:42:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1624318777; bh=OGE3oB4yUbrx5ZDX2sA+NupWUNECZ+7KgCAJr6TiEsI=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=S1GbXPsSlDrw0cBLb0nTvlYFAXMXqYbC9amg6xZrm1t2+RbI5o34xZPTf4U6x71e9 yxBVgvFykB7Crwg+FkPMqG3qdxwYoZSydK4yY5tZ1OIrZpr4yCUbLdLKxxR82bPLSc T86uhjWdogKQwVYJg1B8BjcSWFhrL5LGj3lSAV3g= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [0.0.0.0] ([149.28.201.231]) by mail.gmx.net (mrgmx005 [212.227.17.184]) with ESMTPSA (Nemesis) id 1MfpOd-1lJxth3oev-00gGLl; Tue, 22 Jun 2021 01:39:37 +0200 Subject: Re: Please don't waste maintainers' time on your KPI grabbing patches (AKA, don't be a KPI jerk) To: Christoph Hellwig , Qu Wenruo Cc: Linux Kernel Mailing List , "linux-btrfs@vger.kernel.org" , "Leizhen (ThunderTown)" References: From: Qu Wenruo Message-ID: <99acef59-b448-d7b2-3e64-4056f78cac66@gmx.com> Date: Tue, 22 Jun 2021 07:39:32 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:E/0/+uOKi58C+nRw4TZxBiH87W+2mvkM8QG70yyJkI3dTHlag60 tNC2W1VGpB2LHEqlhGLW3N62ArS9HD4cwp+xWUWzRopblEwf7nvn5A1NhfEoadTdt79XyJX 8jH0tvwMgEoscSXiBKtR6S2LhlyRJPug090TomPkE+K3GKeD79Pz1lu2Krx6aKMSlz7HUme 5TScYlbvDgNGO8Ea+qolA== X-UI-Out-Filterresults: notjunk:1;V03:K0:OI1DhBptqF8=:/cO8DyGeXeK85MJ7xsQdwX 7ur+Wdd1MonQK1QCA6EFti8sxZwM5jRUdIZAs4ajc6fhfPdQvLaW5PmaEYxxn6lGdCbINbn3S cNqg9ZT0kSEWgexheKj5D0mqgrnHL9fZEw860GI4jdAseri2uLWbIRureHuazyPu52SqXTN1V iifpWK+3fNAPolQE5YLxNFVkyTtyOGC4/ipyKhvgbx93OqD8yqUci5+BPXrQ/Ds5QOGdGNbaf kl+Cf70N1c204cVKeoytaY+YGmuEZ8xVJcrFuB6eLBiPAv4akssYcrXqtqwxs+kFHaG/GkpGo ptnvzeb2/LYNlbySOEQj5/cfYbb2pj5Xw64oM4uYrly6rUyg6sia9s//KDmuViYg+oK5CCcU6 SiNEL9GJpk03SZ8C3jqaz50rDaZ4lIysvUE4eDf472qYb9NXp3WHvAi3cu8/r7rRhV0PIyyqx 9tkMYDbrpQgHklorQPK9s2fSjP+5ryDef75VoCO0g+G6UEYN49x0feN0JD/heteHRqrwz36dx OGxqA079yDm+UyRzoWAmqi+Lcc9Rp3mjdkLXAb+aM3kYAKKJR2rAEg5eSe+McX2g9+ATFPUcR Doc/vFVp6eqeqm4o4rLx7mwR0VXzHhbFiQouOj96sam8crFP4OJP1MNNekulXLNBPT6orrb1y wzW+3DbvoJDewbRi5KDscJSdRZ6KWFGrAN98bgKSP068Qyt17iLd76pdNP7q8lYdsX3drGoHQ j0zsMqmNUjE0cjaXQPcoVlUzvZXu8jgLmL1ccAmUTULp2Ul9OIBE11BPQQ0SPNHbTW3ORICQ4 9nbyCV/UE/5uavSw78EUXEIi151F4QmsO/QbyJ/LAaUSCYZhySG4hCleG4NbOR2k8+U66yQkH 9zw8S6TVD7piIcHX5ohroficKk3Jyeh4ErZLEAoaBsTQVxTht9oHb0Gx9W9PUTwkUusbk6XF3 QtaGV733Vd7tIM+qLyB+qGnqg9b2Vafe/hwclQmd/4G26MDyq8Qa/a+T+aF/ahYCMwjDV1xNg bHVvABTvATzT3/pxxLo+TuRPqVvF0urQYuomTkNakokjPL3OwbyJoXXdpXbVaH/AWSEA9boiX 417n7RJ84ZjDURcWjiY6dky2SGg9W76CWVGnC562pF3KSw+l81B3SkPtQ== Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On 2021/6/21 =E4=B8=8B=E5=8D=8811:28, Christoph Hellwig wrote: > WTF is KPI? > https://en.wikipedia.org/wiki/Performance_indicator Not something open-source contributors should really care.