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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5F982C433F5 for ; Sat, 16 Oct 2021 23:12:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 390E360EFF for ; Sat, 16 Oct 2021 23:12:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241124AbhJPXOm (ORCPT ); Sat, 16 Oct 2021 19:14:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37144 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241088AbhJPXOm (ORCPT ); Sat, 16 Oct 2021 19:14:42 -0400 Received: from mail-ed1-x52a.google.com (mail-ed1-x52a.google.com [IPv6:2a00:1450:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AEC58C061765 for ; Sat, 16 Oct 2021 16:12:33 -0700 (PDT) Received: by mail-ed1-x52a.google.com with SMTP id z20so53971822edc.13 for ; Sat, 16 Oct 2021 16:12:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=FPT8H+HkOPrjhtY93J9JFgQ57oMrkehXKMRNXwM13ls=; b=qTG5252vB7ukRlqOHhWgpAEX2KsB8/rquKZ1r37LO6BD48ObB+npSl2K5EcFJq3VBW 8W0U2YYvQyUY99rjgfH4VOLGeCvT/iCAopGaBsOJSWDxUz+gktSDdiiZZvIlimMAnyzv 6on8L/lECV4fNoMceuR7iE3yL2BmDjXibuhtpHEhXZjHLeoJcoWCFAlLhjCTh5KCfvkq xoJSZ08YMaK3F9XxV86Vgkt8jB/pJzknJOJyNDaY/5LX+Rnj+SV5nIUNdyduuH9QDlkh MX6mhosol/3Mo4k0uTXNgN5PEhNHXZNOjTGZeerYPcCFZHmnJC0OVwBgK7+BebwlYomu Q5Dg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=FPT8H+HkOPrjhtY93J9JFgQ57oMrkehXKMRNXwM13ls=; b=3KR6qATjGs5dTqbD/EegkaY9jiaUfkwUj4+KwIjgJyEnCInx9qbOI8JO0gsaYBfpwl 6uwUzDpWeAoWPyry21IIwxej+Y3dd/iqiwIrU3Ah4lpYEcwKcVikBeQE+2GXvX86vgm2 OWj0V+jhRHnY/PruRuBX3IpGfQcPcDSQuJIUV63Uipr7SSh3akvcw3ZsF/HqiWnSblbR piGinHUtBZYLdTkF4ntdZ/ftXZXUb4/iABs+bmKeV8eq2HG3qUT2esDl30BCSngZ0cap JPkLqfPYFdkLVLBrsokHeUSgfrMDW/fmHB8JCAt7KT1bOZhntvcxAFIoGSKeUuNx3VkW q8Cg== X-Gm-Message-State: AOAM530ozyrshoo2I4kfudFKJSzrQQ8hm9TOn0BC9E+UJ6bLAfLw2/FN KpH9KrHn48FVqoSgulbi6nKT941JWGM9Eg== X-Google-Smtp-Source: ABdhPJzTlWZGE5PnVWGehoQU9QoXjXffQ6uZuk3VrY8OcW4H/hPEEJy/XCsEmbyQGiJsUukTkZOH8Q== X-Received: by 2002:a17:906:5e17:: with SMTP id n23mr17351255eju.258.1634425952117; Sat, 16 Oct 2021 16:12:32 -0700 (PDT) Received: from [192.168.8.197] ([185.69.145.201]) by smtp.gmail.com with ESMTPSA id y30sm7123876ejk.74.2021.10.16.16.12.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 16 Oct 2021 16:12:31 -0700 (PDT) Message-ID: <3407648c-f183-f6b5-9a13-4586137e905a@gmail.com> Date: Sun, 17 Oct 2021 00:11:52 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.2 Subject: Re: [PATCH 0/3] rw optimisation partial resend Content-Language: en-US To: io-uring@vger.kernel.org Cc: Jens Axboe References: From: Pavel Begunkov In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On 10/17/21 00:07, Pavel Begunkov wrote: > Screwed commit messages with rebase, it returns back the intended > structure: splitting 1/3 as a separate patch, 2/3 gets an actual > explanation. Ok, let me resend it with changes Noah mentioned > Also, merge a change reported by kernel test robot about > set but not used variable rw. > > Pavel Begunkov (3): > io_uring: arm poll for non-nowait files > io_uring: combine REQ_F_NOWAIT_{READ,WRITE} flags > io_uring: simplify io_file_supports_nowait() > > fs/io_uring.c | 88 +++++++++++++++++++++------------------------------ > 1 file changed, 36 insertions(+), 52 deletions(-) > -- Pavel Begunkov