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=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 A0A3AC33C9E for ; Tue, 14 Jan 2020 21:27:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 673AF24656 for ; Tue, 14 Jan 2020 21:27:44 +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="HDJhwoUg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728748AbgANV1o (ORCPT ); Tue, 14 Jan 2020 16:27:44 -0500 Received: from mail-io1-f68.google.com ([209.85.166.68]:44030 "EHLO mail-io1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726491AbgANV1o (ORCPT ); Tue, 14 Jan 2020 16:27:44 -0500 Received: by mail-io1-f68.google.com with SMTP id n21so15486763ioo.10 for ; Tue, 14 Jan 2020 13:27:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=PNvthDK3XPKoyLuqFvFlayImRnOtyUVVw2nLWW5ztoA=; b=HDJhwoUgoulliYTpzn50bLaTQZBGuvxwx3B95UxPd88s/KfhnBU95pLMv+80DrTmI5 +A+TfVKPLENsMLvsDgLqQIeM6to3I/W/b8vx39NEozsGVDC4xOJjDF1v+u3HCQRODAdb Z4mRYd863BWi/JlShS/MifC4OskrqsI8ihH0xB7X2OVtfM3ZPKfFoiHnGh8g+/JX7pnL SwR/80cWiHCd3eK2y4E2cLJrmopEVDvvx31UJZkEjfJ+3l1JzPK7DLbfV9Cf5bIVbhqn ceYvA+n/xC9DLwROqdZtBCftI+yeHpHpEZ13ZOLqTNO2yhJoh+nWIjtDQrpEhRyo1v/7 /Phg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=PNvthDK3XPKoyLuqFvFlayImRnOtyUVVw2nLWW5ztoA=; b=R4UVrZd4/Rmsf1E2sr61UvYW/egoebIAe913IWxoEzRMk61xLMbgbYTijcF4wRTvA5 BTdNgw1tLUtlAt3EdqXr+60ocwuBOcE4XaqxtA1pqtaGR1IG6HDTzts5cIBmXnGCSECi Ailm7e0/hbazLGQTehwrmAUxChX+kjBnUnPVXcgr00+JK3x49W4m7NBeGlMHBmLDcVFR yPsY7o2Hyp/YnuICQnHJnFUQ0grKdll0iAlQYx9M0vlEdb8Cl/qksfryQCfGPY3rft39 TP70g3+hWelmyE2QUmFB54JefSo07EG5iJtEywB+WchfCilDHCUgfIH33SmslIiZFxZn P9uA== X-Gm-Message-State: APjAAAXcNxMMKUin3oXhPSqCrtKlzA6kOLn8GoZ4Uts/TdLE4QVN7Gz6 VwvUDf+y5MF8GyWWpknAp5DYlzLoES8= X-Google-Smtp-Source: APXvYqw05dd45wEH107bSyFlY5J6BT8b84pQiAm2zNa8VUDtW2R0nn5xoeH2yX9RFB1yBUdaT+9GlQ== X-Received: by 2002:a5e:8703:: with SMTP id y3mr18432756ioj.308.1579037262922; Tue, 14 Jan 2020 13:27:42 -0800 (PST) Received: from [192.168.1.159] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id e184sm3710652iof.77.2020.01.14.13.27.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Jan 2020 13:27:42 -0800 (PST) Subject: Re: [PATCH] fio: Use fixed opcodes for pre-mapped buffers To: Keith Busch , io-uring@vger.kernel.org References: <20200114212424.8067-1-kbusch@kernel.org> From: Jens Axboe Message-ID: <5fbb0b20-1464-01e7-34f1-023caa139030@kernel.dk> Date: Tue, 14 Jan 2020 14:27:41 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <20200114212424.8067-1-kbusch@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: io-uring-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On 1/14/20 2:24 PM, Keith Busch wrote: > Use the correct opcode when for reads and writes using the fixedbuf > option, otherwise EINVAL errors will be returned to these requests. Oops, thanks for fixing! -- Jens Axboe