From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-5.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id A41587D2EE for ; Thu, 23 Aug 2018 19:01:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727058AbeHWWcj (ORCPT ); Thu, 23 Aug 2018 18:32:39 -0400 Received: from mail-pf1-f195.google.com ([209.85.210.195]:37841 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726670AbeHWWcj (ORCPT ); Thu, 23 Aug 2018 18:32:39 -0400 Received: by mail-pf1-f195.google.com with SMTP id h69-v6so3274654pfd.4; Thu, 23 Aug 2018 12:01:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=fZbwdL+Qr3KphgCDmmOMwVoqlFpwtTWpE0Rq0Vhe+7U=; b=W3k2vpDd2OA8g7lxevypINH4ZsfBeRysX7avByYGxp19rAKqn/RG3nAg50ZplaQvDN 8aed0xdc0WM04QvHb4aa+/dUEC+nMuHP+KJmMAE/QcQsN7U26WJcyd8bsptPKJnm274O AWIv3azcx8JvuBhTW2n1QzGXDTHjOEJj7IvG8kpUR3AQenkcOrMIS7K+E2LF16znhZur VAdq98ggvlo0xNipQjz4igAO6OZf/QZ2WGi6+dIPk/0k+q79B4tVQ6eLa8rB+mIl7iOW lZKBsAjg1jV+Vw8ku/uf3rT7O42uoxSZbew3lGIPFHzXZLsu0huzvgWcfqt/TtzWz14q u4xw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=fZbwdL+Qr3KphgCDmmOMwVoqlFpwtTWpE0Rq0Vhe+7U=; b=o8bpHK247Whzykx+2bjehQnfPQixpinZIfqZjKRSFrHOqAP2tw8ghpcJUnQunOuwP+ QabprV7c+jmYh8Yb329yrMlaVfX/3bCE/qVRKjDE/AcwRGC05uXkJapXBl634wFLmDHr Zhahcyl9/rIwA2d0zyjaSbPA0Al55dw7WGyiwQVbiEwOeX6K5+KM7qCMMcGvRL7ogJ8C xR30M/xCHVWsF54O/ouHn3AdhGfQHzHLulzwhU+5io14oBJBFxKRztJZzTmzU5TtN3c2 g8VvJYOZep6IEt8SeHUWItTMJWNFKwU5k9YcJLv5k6LWd4WKfRNYwfwSJUGfLVGAD4kd JOog== X-Gm-Message-State: AOUpUlHMj88KRfCacquGZDzCnllxnDhmUl1mWWxUAx6fMFRRXfdnN32l PlM+YDexo7FCCSVK5LCdeXgdXdJF X-Google-Smtp-Source: AA+uWPw/SZiwpW776dNJ5X8Z5a/dSZeoRrQ/YX8s/6vZEe0ejONscTjmofnzEIaZtej/esAP0rkrWA== X-Received: by 2002:a63:fc5a:: with SMTP id r26-v6mr25617133pgk.377.1535050887633; Thu, 23 Aug 2018 12:01:27 -0700 (PDT) Received: from dtor-ws ([2620:15c:202:201:3adc:b08c:7acc:b325]) by smtp.gmail.com with ESMTPSA id u17-v6sm11951421pfa.176.2018.08.23.12.01.26 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 23 Aug 2018 12:01:26 -0700 (PDT) Date: Thu, 23 Aug 2018 12:01:24 -0700 From: Dmitry Torokhov To: Matthew Wilcox Cc: Harry Cutts , linux-input , LKML , Jiri Kosina , Benjamin Tissoires , linux-doc@vger.kernel.org, Jonathan Corbet Subject: Re: [PATCH 1/3] Add the `REL_WHEEL_HI_RES` event code Message-ID: <20180823190124.GB53155@dtor-ws> References: <20180823183057.247630-1-hcutts@chromium.org> <20180823183057.247630-2-hcutts@chromium.org> <20180823185722.GA24777@bombadil.infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180823185722.GA24777@bombadil.infradead.org> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Thu, Aug 23, 2018 at 11:57:22AM -0700, Matthew Wilcox wrote: > On Thu, Aug 23, 2018 at 11:30:55AM -0700, Harry Cutts wrote: > > + - If a vertical scroll wheel supports high-resolution scrolling, this code > > + will be emitted in addition to REL_WHEEL. The value is the (approximate) > > + distance travelled by the user's finger, in 256ths of a millimeter. > > Is it too late to change this to an actual unit like micrometres? No love for imperial roots? Sure, micrometers would work too I think. -- Dmitry