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=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, 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 6EA8DC433F5 for ; Wed, 22 Sep 2021 13:00:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 50CA961181 for ; Wed, 22 Sep 2021 13:00:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230092AbhIVNBp (ORCPT ); Wed, 22 Sep 2021 09:01:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36104 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229969AbhIVNBp (ORCPT ); Wed, 22 Sep 2021 09:01:45 -0400 Received: from mail-io1-xd2f.google.com (mail-io1-xd2f.google.com [IPv6:2607:f8b0:4864:20::d2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 521F2C061574 for ; Wed, 22 Sep 2021 06:00:15 -0700 (PDT) Received: by mail-io1-xd2f.google.com with SMTP id q205so3198765iod.8 for ; Wed, 22 Sep 2021 06:00:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=525EEqu+FWbQcWo2+TUcQLgVs/syE0y5hg62VGR5FSI=; b=rl46uXJGD9ELqiTrbo3Rozlm6Ehi3HZT8a67scE6GrP60q8TTA/alKAtVtWmSOy2bu xcdeWK/1q9SQtyCeD/xFKFcVxsivbZQiNVj8gfGfJROXghb4ohArhl/dzA4PwYjzcqRd qF/uAygVAeJsO7PfXzLZHZw6yvETDoC/+DLDgAvpzozaGvtohqATT2AwROmhI8geY0G1 20mMiYk+ZxGfCt1vMd83+6SE1ll7pJ++cBbqf4CIQRoL+k+LcGKC0E/NkKhaOyM7KL3e LiNg+iNvf2j5ZcfsS3SmJE3Zqa2VYxKPOWfcGXiAUlvyoPoBWOVndZKJ7WPUlMOMauWF O9/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=525EEqu+FWbQcWo2+TUcQLgVs/syE0y5hg62VGR5FSI=; b=BaXL4hEOLkiE8hzHTufZ13rx0k3WB0sR95bYd7y1RhGfVlv17MaJHO0QdUCTj36Squ 3FsoXLzux5mZ86xi2FU5QXzZnWJ6tRoY6c1xIlLLtg32coYEhW8vMYwmqmeIOitDwTYD 0ab1YK0UP70xUkd39PvfiEQWn3otJxfIUN8yDslXBM64llwJJyML3010WyULio144Q5A TBgwJpH3vaLlaK+fO2sRp86heMKCloHjNUhtBd6bCP35zzceKv/C3q78IPULSzgpgfTD oqL3+B11c/y0Kc9BQl9H1D5gkXEevT0Eo+LqufRv1hcEKJeQpzOscGf32xIsxSyvxz6V dbXg== X-Gm-Message-State: AOAM532JtarPdvFt2zCZEOKjrLPuHwzV+cxlT3rY3/mslb+GVWa/Ja/s 83gydjDbUvdU79VuuVgiv2z+kToqZKaMLw== X-Google-Smtp-Source: ABdhPJzLhNlyaoo9Zz4NhLTt7zs4+TsjXNTdUCkKQMnMU9OExS0sjPavbrIuLsI+cEB6EraQe3tXbw== X-Received: by 2002:a6b:ec03:: with SMTP id c3mr4312505ioh.179.1632315614628; Wed, 22 Sep 2021 06:00:14 -0700 (PDT) Received: from [192.168.1.116] ([66.219.217.159]) by smtp.gmail.com with ESMTPSA id p65sm954005iof.26.2021.09.22.06.00.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Sep 2021 06:00:14 -0700 (PDT) Subject: Re: [RFC 0/3] improvements for poll requests To: Xiaoguang Wang , io-uring@vger.kernel.org Cc: asml.silence@gmail.com References: <20210922123417.2844-1-xiaoguang.wang@linux.alibaba.com> From: Jens Axboe Message-ID: Date: Wed, 22 Sep 2021 07:00:11 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210922123417.2844-1-xiaoguang.wang@linux.alibaba.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On 9/22/21 6:34 AM, Xiaoguang Wang wrote: > This patchset tries to improve echo_server model based on io_uring's > IORING_POLL_ADD_MULTI feature. Nifty, I'll take a look. Can you put the echo server using multishot somewhere so others can test it too? Maybe it already is, but would be nice to detail exactly what was run. -- Jens Axboe