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 CDCBCC433F5 for ; Thu, 28 Oct 2021 18:19:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B644A610E7 for ; Thu, 28 Oct 2021 18:19:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231175AbhJ1SWC (ORCPT ); Thu, 28 Oct 2021 14:22:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56650 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231222AbhJ1SWB (ORCPT ); Thu, 28 Oct 2021 14:22:01 -0400 Received: from mail-il1-x132.google.com (mail-il1-x132.google.com [IPv6:2607:f8b0:4864:20::132]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 46A86C061570 for ; Thu, 28 Oct 2021 11:19:34 -0700 (PDT) Received: by mail-il1-x132.google.com with SMTP id h20so7928769ila.4 for ; Thu, 28 Oct 2021 11:19:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:cc:in-reply-to:references:subject:message-id:date :mime-version:content-transfer-encoding; bh=ZHobbc0m4EH68nDbyiVn26N4qIXV/qeGKAN7lXqZXWA=; b=kyGqFf2fjg3+6JnLbw/msZ4V71EnPt3KkjUkU8kSvm8sIcO3H5LBYf6R5qeVOh80/Q LIvAFoBR+lRBDvJP0xRrQ6jzEA0EjWDeHb4ypJMRDEukLeJPTgan4cSnTmzMQOEkc580 kwz13tbJU1Dd8X4cvS6mq+ErA5MNnay0mBS4NvX7QaD27/JlBhWIaTtpv4TFvKXbe1dl yxVSZCHX0g5mpALrt6IpudxHAAnDM10402XRSjU7/iomAWBifkpqlfShSKuD96N0qzns cpu+mAZY5DfyPTQDnq36RsprhAVKnlEPJ/0TDB+1aUMDuMepxWzk+Hp6r//6/VAj1nCO dpLQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:in-reply-to:references:subject :message-id:date:mime-version:content-transfer-encoding; bh=ZHobbc0m4EH68nDbyiVn26N4qIXV/qeGKAN7lXqZXWA=; b=aYkAgnW0w8TQHBAy1auetYDqP0d0yDUuwZQTPh7kuAv4yKxUnG/Vus1pDTCSDyqMlh RUAIos+VjuuVdMrfP6F1w075R4MxMXcJDQ9IiTeOxKsF8O5LKXbCQnXpNunEbfWsbl0F qxgaZopxIZDi5QBTzmSbOtxfhXyTm+aFLTu223lOKo/h2BWz8wRXByqI7JoVKX4nhvoi eJOkxKGeyPSu+BqgcTDI7OStJVoeUdGSc9MAIjZPJSvmvJKS9mAUnBePAQ8dX4emCNl0 Q6Ad+nXkbCJ2G6JZSab/kDaZB2SmwooTB+uT3CaKklJu3eeITYv22RyhesYz38goVdGx 2g8A== X-Gm-Message-State: AOAM531B690STYjK6H7E94khIlj45y3n1Dpi0eo5xGbCsWQecXGgA8Rv SBUwD1PEpO5FUiaR8y+m9RoO/FZmv2GnQQ== X-Google-Smtp-Source: ABdhPJzH7tk7dcWB2e/0/LUiRqcb9PPqJuth5Sa/mUpBhpIbxWxlxaFGMca5irE0U7d+M7r+eT5TYg== X-Received: by 2002:a05:6e02:1987:: with SMTP id g7mr4357762ilf.137.1635445173408; Thu, 28 Oct 2021 11:19:33 -0700 (PDT) Received: from [127.0.1.1] ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id g8sm2027726iow.36.2021.10.28.11.19.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Oct 2021 11:19:33 -0700 (PDT) From: Jens Axboe To: Xiaoguang Wang , io-uring@vger.kernel.org Cc: asml.silence@gmail.com In-Reply-To: <20211025053849.3139-1-xiaoguang.wang@linux.alibaba.com> References: <20211025053849.3139-1-xiaoguang.wang@linux.alibaba.com> Subject: Re: [PATCH v3 0/3] improvements for multi-shot poll requests Message-Id: <163544517302.151024.5113520590406591053.b4-ty@kernel.dk> Date: Thu, 28 Oct 2021 12:19:33 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Mon, 25 Oct 2021 13:38:46 +0800, Xiaoguang Wang wrote: > Echo_server codes can be clone from: > https://codeup.openanolis.cn/codeup/storage/io_uring-echo-server.git > branch is xiaoguangwang/io_uring_multishot. There is a simple HOWTO > in this repository. > > Usage: > In server: port 10016, 1000 connections, packet size 16 bytes, and > enable fixed files. > taskset -c 10 io_uring_echo_server_multi_shot -f -p 10016 -n 1000 -l 16 > > [...] Applied, thanks! [1/3] io_uring: refactor event check out of __io_async_wake() commit: db3191671f970164d0074039d262d3f402a417eb [2/3] io_uring: reduce frequent add_wait_queue() overhead for multi-shot poll request commit: 34ced75ca1f63fac6148497971212583aa0f7a87 [3/3] io_uring: don't get completion_lock in io_poll_rewait() commit: 57d9cc0f0dfe7453327c4c71ea22074419e2e800 Best regards, -- Jens Axboe