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=-2.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 E8F82C54FD0 for ; Thu, 23 Apr 2020 20:34:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C229C2084D for ; Thu, 23 Apr 2020 20:34:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="2R5fmG17" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726550AbgDWUer (ORCPT ); Thu, 23 Apr 2020 16:34:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44700 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726458AbgDWUer (ORCPT ); Thu, 23 Apr 2020 16:34:47 -0400 Received: from mail-pl1-x643.google.com (mail-pl1-x643.google.com [IPv6:2607:f8b0:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C59CC09B043 for ; Thu, 23 Apr 2020 13:34:47 -0700 (PDT) Received: by mail-pl1-x643.google.com with SMTP id n24so2798617plp.13 for ; Thu, 23 Apr 2020 13:34:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=lAZLvgUscRE4/uWVi5RrbkZoz5M8Eu/oXCjzKRnqlSA=; b=2R5fmG17hWkeAurRHdMXiGPKZ4ZFUN7BUElkzTs+N6osWMzA8Fc3arF4hZn1/iNEQX XTnz+E1OPTR8p/AywK8peZM0ZWWjwLP9abn773JK/UllNoKAfCovo+83dmKHAtv2nPgc KvAzkSEbAU+wrWoRdYTTTj48sikHnuQcOHvA70ktqOzNdfaiplzxX8kEIDsogjS2G4QL WWCFepAdUVTYNaHLfmVk5KuGIFuvJYBcOL2jTU0Fo9JLOHb7e265jmplB4hGbDMgQRwr u5zJ10BQzNHGhNI2xpDh0rwPjiPxfoVJt3Dl2Tr+vqV+GZuS3fsaJHqqcqMSOYrGjhcK fPZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=lAZLvgUscRE4/uWVi5RrbkZoz5M8Eu/oXCjzKRnqlSA=; b=MHCy5rU3BydYbp7FXGSLzGI4LCxfMrgxEvK/0rhmv/Y2f60gC+oiJZxTI6IlffVnpq 2e2+SLB9a3esVzgb2BVchX/c3LaayxX7doL1qy4/T9gVHSUz7ZTZt6kxjw9nMJ0jTTpU WwgdXC/bQgq5jct/gbcqBLWN0JvQbEnK5rIIyXSsrcDjI18VQutBVvjv6YCa2QWHBfPR eByLPl++CKeVjCNE26uTY5OiMmLpN4sBScuaHNA0E+GAluWFmNmeIwy/Rh5tC3WiPN8S mjJ+Q05EPqX6+D5OMtO2FIqwN6tnN3s7THGj6wMbymRXE0T28ntXGH6yCwGJuAOhoRUP k7vg== X-Gm-Message-State: AGi0PuZrY1XIjCz7MznBbav/RqPlMKnL3quig+xL45qt25feJ5dw0+5o QJJH6WwRjsIt31odEM5JYLYPgA== X-Google-Smtp-Source: APiQypLn+IYcd37nChbfNJ2MjfbSkY+RHfaNofUDTl6fpj9ZG+4vm2WpiQdjVS8Lz5J//GuY0Lfb6A== X-Received: by 2002:a17:90a:df15:: with SMTP id gp21mr2708249pjb.2.1587674085328; Thu, 23 Apr 2020 13:34:45 -0700 (PDT) Received: from [192.168.1.188] ([66.219.217.145]) by smtp.gmail.com with ESMTPSA id a15sm3155897pju.3.2020.04.23.13.34.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 23 Apr 2020 13:34:44 -0700 (PDT) Subject: Re: [PATCH] block: Limit number of items taken from the I/O scheduler in one go To: Jesse Barnes , Doug Anderson Cc: Salman Qazi , Bart Van Assche , Ming Lei , linux-block , Linux Kernel Mailing List , Gwendal Grignou , Hannes Reinecke , Christoph Hellwig References: <20200206101833.GA20943@ming.t460p> <20200206211222.83170-1-sqazi@google.com> <5707b17f-e5d7-c274-de6a-694098c4e9a2@acm.org> <10c64a02-91fe-c2af-4c0c-dc9677f9b223@acm.org> From: Jens Axboe Message-ID: <016647fc-1d7b-7127-68aa-044d4230a22d@kernel.dk> Date: Thu, 23 Apr 2020 14:34:42 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 4/23/20 2:13 PM, Jesse Barnes wrote: > Jens, Bart, Ming, any update here? Or is this already applied (I didn't check)? No updates on my end. I was expecting that a v2 would be posted after all the discussion on it, but that doesn't seem to be the case. -- Jens Axboe