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=-2.4 required=3.0 tests=DKIM_SIGNED, MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID,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 A90A51625709 for ; Mon, 30 Jul 2018 17:51:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5D7D620892 for ; Mon, 30 Jul 2018 17:51:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="oRnNB8aP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5D7D620892 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731906AbeG3T13 (ORCPT ); Mon, 30 Jul 2018 15:27:29 -0400 Received: from mail-yw0-f196.google.com ([209.85.161.196]:46263 "EHLO mail-yw0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727077AbeG3T13 (ORCPT ); Mon, 30 Jul 2018 15:27:29 -0400 Received: by mail-yw0-f196.google.com with SMTP id e23-v6so4686611ywe.13; Mon, 30 Jul 2018 10:51:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=2GUU2NQxPe+c5GHCdzu0ZJwdHlbVGMaZie+kRtpGjyI=; b=oRnNB8aPWbfW1sKOERCxwdKy5HH738RdZ7KEXB7jauHElr680EK9s5FGpqz/2JejVN 5/3I2hyM2gQp4PJ5CsOwwnOZqDd7JMsRMV2uakaab5DcDfUACwAe3/qIjt7RzGd+gVH2 i5hEOS1UBX40YdQVb5cg/M0crv88ahLVdAXWhQ88uTBoDxYG6QMOIim77tL4xSadgghz bmRd4Segi+pMkuh+HevNormpOAV/kDSIUoRUH9OprFzY1s2qkeJWg5XcOXlIDX+v1v63 ZUoWJyEELZSMYR7HCT1N3tiK3gfFauiRUwNErxaAoW2rrzCqbQM3fISqRUpTlTDOgPH/ 7VmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=2GUU2NQxPe+c5GHCdzu0ZJwdHlbVGMaZie+kRtpGjyI=; b=hupcZC0mA0h6KMvQn5c8ndigm7WqdH3C3IcrzVbNCQnpyHzwHzxr9Y1uUT63BdF6tO d/gf5LacI8sFUgqXgKHT07SQK0VQhTLQG8TMRaLfBLTs04fgBOe0z5KfOSaKZPB4iWaa pi+BEYhZJ3ezIZqxUMyoNbpEb0nmFvoKhmlXNsfjkjg++HTEWRtCIt+5OxXV9BqOZqs6 DHZv67T6P8pcQHF72DUECjZIU2ry4XV5dqX3RI7Kk+m22VcdjNI3Bw4kDXpy+hbHOvSQ TaImOF2IsmSTYIrHsDAmIYNI8q2W3spbebdt8l6rd3Pwub3EAtrqkN685p4I6Vvdeesw GAIA== X-Gm-Message-State: AOUpUlFAcEWEahQoT9Wofey/SR5IEeqa292bYtBkpRyzjriOC8jmIWE4 q21QT1IbfKe7iOCUJPSUy7M= X-Google-Smtp-Source: AAOMgpcYeCVHmVoJsk64cuoQwZl8VvBnMCYITgIlSd2nteztBMD4h4nG3X5vlHvl79arFG46qP1bfQ== X-Received: by 2002:a81:502:: with SMTP id 2-v6mr9644734ywf.139.1532973083360; Mon, 30 Jul 2018 10:51:23 -0700 (PDT) Received: from localhost ([2620:10d:c091:200::2:4bfe]) by smtp.gmail.com with ESMTPSA id w199-v6sm4768474ywd.104.2018.07.30.10.51.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 30 Jul 2018 10:51:22 -0700 (PDT) Date: Mon, 30 Jul 2018 10:51:20 -0700 From: Tejun Heo To: Pavel Machek Cc: Johannes Weiner , Ingo Molnar , Peter Zijlstra , Andrew Morton , Linus Torvalds , Suren Baghdasaryan , Vinayak Menon , Christopher Lameter , Mike Galbraith , Shakeel Butt , linux-mm@kvack.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@fb.com Subject: Re: [PATCH 0/10] psi: pressure stall information for CPU, memory, and IO v2 Message-ID: <20180730175120.GJ1206094@devbig004.ftw2.facebook.com> References: <20180712172942.10094-1-hannes@cmpxchg.org> <20180727220123.GB18879@amd> <20180730154035.GC4567@cmpxchg.org> <20180730173940.GB881@amd> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180730173940.GB881@amd> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, On Mon, Jul 30, 2018 at 07:39:40PM +0200, Pavel Machek wrote: > > I'd rather have the internal config symbol match the naming scheme in > > the code, where psi is a shorter, unique token as copmared to e.g. > > pressure, press, prsr, etc. > > I'd do "pressure", really. Yes, psi is shorter, but I'd say that > length is not really important there. This is an extreme bikeshedding without any relevance. You can make suggestions but please lay it to the rest. There isn't any general consensus against the current name and you're just trying to push your favorite name without proper justifications after contributing nothing to the project. Please stop. Thanks. -- tejun