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=-5.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,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 082E2C43387 for ; Wed, 2 Jan 2019 16:03:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CD622218FC for ; Wed, 2 Jan 2019 16:03:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546445013; bh=xJe4x5LoyNo23qHY2gish3TdOJX2Uh7Q5ewzr1+cbjY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=nKVHoyL4Nu5vdYzfwFd/GGHaaWMd3NWAXtpAlFw3cG/JqJs1G9fnNZfk74YGGsV0Y qYoLvT35TykklVC9PQ00MTvTjxtrS15Ea877tzb4LpcO4PIWiPCsAZ3z+QXTf0XnvX UDXCu2iKVe2raHpirNixwFwWtAEqaMIlevPKDYmI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730103AbfABQDd (ORCPT ); Wed, 2 Jan 2019 11:03:33 -0500 Received: from mail-yw1-f67.google.com ([209.85.161.67]:36664 "EHLO mail-yw1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729748AbfABQDc (ORCPT ); Wed, 2 Jan 2019 11:03:32 -0500 Received: by mail-yw1-f67.google.com with SMTP id i73so12192602ywg.3; Wed, 02 Jan 2019 08:03:31 -0800 (PST) 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=u1Y5F5QyWMT81pPdUhO/4L6FwI8LQOLlKRkMDxzGx2w=; b=UJ0p0Wz7uxup9TAief0MdXe76Ow8aRiZXnQIibAx+cZyy+mDwHhPQpKVxkEDi5zJin ggIW/pbu/86h7LHHdU3hnO7kkKzvtFTP2XI6y4tEy1kvI/t8tMh2ZBiFsg3eD3oKV7bf Kk7OTZb0jVEv7dDlylaPcaFKhgQ8mh9G9Ct2BzpcUqQuyJU2O9qMFk5IkuuwL0i0VGI+ kI9PMD8A1WU7/sTzmeCjtSfZWHziSTehGV1uUMsjYNtfOVDpt3X+s9lP4jVLVULmTQEX 4E/KVcv0vXDmy7ve643oSX65v35qFiSm5Q+UOXFfS2rO5f365LVjnCEpE5+zMEqjbX7+ bucw== 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=u1Y5F5QyWMT81pPdUhO/4L6FwI8LQOLlKRkMDxzGx2w=; b=hwEGGghQaY832o95kWSUyRT7ngV6llQG2d5g6ObJuOwOlklGJfmkSoxVm/Z0SbciVA XERjMJA+X3ch5CvDHmiihbcv65Lm5/daDV7aO3WrAkn9Clsr0HK8iDzNYaRSVR7kEXn0 qPxe9clIYTwB7bgl6MuZ4/bMtPRKVXwN13khnPVsfxlqmhJ0/99DJMNkn054OOBi/whu JSFWywLykmXoRN8FPJu2w0/RMEEWuX8mWvvH+FFysVi/KXbpB8jXUKYoSDaHi2Mae23x NJ/j1eGs5HidUkq7vISYEfq32HZdB/gAIpmWZwYzwL3UhKt/sYqdBCMzmOYgGRmXYPvr YP9g== X-Gm-Message-State: AA+aEWa77UoZXOOUIHAQFdJeBJReY4yJVHxKhFXRfbEaura/K5RQKsuZ mN/PF7ywSNCOxNMFKJpgTNQ3hlv2 X-Google-Smtp-Source: AFSGD/XRokfuq18vR8XdJiyPHASGxD98isxgDwv7M3U8ofu2gsfZHPafHj4vWrebUdFe+dBIL8tptQ== X-Received: by 2002:a81:6257:: with SMTP id w84mr45542791ywb.273.1546445011281; Wed, 02 Jan 2019 08:03:31 -0800 (PST) Received: from localhost ([2620:10d:c091:200::6:f03d]) by smtp.gmail.com with ESMTPSA id x4sm42970059ywj.80.2019.01.02.08.03.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 02 Jan 2019 08:03:30 -0800 (PST) Date: Wed, 2 Jan 2019 08:03:28 -0800 From: Tejun Heo To: Paolo Valente Cc: 'Paolo Valente' via bfq-iosched , Angelo Ruocco , Jens Axboe , Greg Kroah-Hartman , Li Zefan , Angelo Ruocco , Dennis Zhou , Josef Bacik , Liu Bo , Bart Van Assche , Johannes Weiner , linux-block , linux-kernel , Ulf Hansson , Linus Walleij , broonie@kernel.org, oleksandr@natalenko.name, cgroups@vger.kernel.org, linux-doc@vger.kernel.org, Jonathan Corbet Subject: Re: [PATCH V2 00/10] unify the interface of the proportional-share policy in blkio/io Message-ID: <20190102160328.GR2509588@devbig004.ftw2.facebook.com> References: <7D7FAB43-5F62-4402-A9B3-E7C2E30AE680@linaro.org> <20181130184256.GI2509588@devbig004.ftw2.facebook.com> <5534B7D4-A5D9-4F44-9620-970A7F9EC140@linaro.org> <874A0232-2103-4364-BD88-F33B85D6A764@linaro.org> <20181218164126.GX2509588@devbig004.ftw2.facebook.com> <20181227234144.GE2509588@devbig004.ftw2.facebook.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hello, Paolo. On Sun, Dec 30, 2018 at 11:25:25AM +0100, Paolo Valente wrote: > What's the benefit of throwing away months of work, on which we agreed > before starting it, and that solves a problem already acknowledged by > interested parties? Showing multiple conflicting numbers definitely isn't anything which is agreed upon. Thanks. -- tejun