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 1E050C433F5 for ; Sat, 23 Oct 2021 15:02:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F233E60C4B for ; Sat, 23 Oct 2021 15:02:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230446AbhJWPEu (ORCPT ); Sat, 23 Oct 2021 11:04:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37708 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229901AbhJWPEr (ORCPT ); Sat, 23 Oct 2021 11:04:47 -0400 Received: from mail-oi1-x230.google.com (mail-oi1-x230.google.com [IPv6:2607:f8b0:4864:20::230]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2FF34C061714 for ; Sat, 23 Oct 2021 08:02:26 -0700 (PDT) Received: by mail-oi1-x230.google.com with SMTP id r6so8933064oiw.2 for ; Sat, 23 Oct 2021 08:02:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=fWpeqFRx+vwM8upW9HcuPOLVcGVJexOiL3fMORQrZmU=; b=uoL8QMXK5ZpfcwHzjbsARVjIzpdsU8USpy4/H4jX9WZPg06Ap7TtbpAqFMuTyu8L1r UDOX3rhHsxHZygI+kuAa8CdAvUsiCiROruSjMwPgyVhxCpKJOFl8Tf27iDVlM0ID7nDi DAif8xYNhsU7U+sT1vrXGaeAeCqhz6UFqOOKq6vIV1dP65mLiyMXw/3V2FxStHMsXlWX zUJj5Ypy7RFi+plwpLtFDOISRNlpNxFV2aCkPQwJb1cneWVVYTdSMNVIMxoj7tVfJY2N BFCSemZ0jsA3rel6X4qfhru0rxHxQ5CX0T8lB4TWe/po3m6YiayrT+707bH1q8e9xOtm QCqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=fWpeqFRx+vwM8upW9HcuPOLVcGVJexOiL3fMORQrZmU=; b=NtUWAjLczxd0gf8ZYlqRRF98WMSW9ZQw/uRK7SF9faUYnDQyBvVvF40NCEe9pAj9Ek EyJ0KbWMw4FUmULQHtgEmy45TLiNhzUE0cYKshmoJmxcnnia429u1Z+31bw6c0JuEY82 HP2GuM+A+q0YPcta2mKqaz+b0WSSyE/QXcdGofr3Oz3KndzFQScctsw12+UxJjqMcK1m 4K2VBKKkEYl3LiUj/PtXyxB1k27EQtHpmOa94kc7n754/8/4X2UikvIg9nMJ3yv9ENWu O4RYRf2lSBCup1qN5wxQn82HeGjyfHpkVdUxm0ZNy5QIKXVYv3tVkg6llYe4nth+YCbX mtNA== X-Gm-Message-State: AOAM533LtciaDr/vN47MtKZj48awAh8jXeyyLh8wsVefI8/2TpbBlt6J Ka61LNiVLlGvpy/UiVUBCXtfwNeCxQj4zyfk X-Google-Smtp-Source: ABdhPJy3jec8GNIAPzqML42so2BLAAGZngKns81XuFZFqrpMvw+CnP5TP4pRcBaT+xJX4VdU0trLWA== X-Received: by 2002:a05:6808:1802:: with SMTP id bh2mr4495252oib.142.1635001345402; Sat, 23 Oct 2021 08:02:25 -0700 (PDT) Received: from ?IPv6:2600:380:7c3b:835b:9fac:942b:6e5d:a999? ([2600:380:7c3b:835b:9fac:942b:6e5d:a999]) by smtp.gmail.com with ESMTPSA id f3sm2073007oot.1.2021.10.23.08.02.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 23 Oct 2021 08:02:24 -0700 (PDT) Subject: Re: io-uring To: Praveen Kumar , io-uring@vger.kernel.org References: From: Jens Axboe Message-ID: <4a8f1917-e5af-b4a8-9938-e129987adc92@kernel.dk> Date: Sat, 23 Oct 2021 09:02:24 -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: 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 10/23/21 2:08 AM, Praveen Kumar wrote: > Hello, > > I am Praveen and have worked on couple of projects in my professional > experience, that includes File system driver and TCP stack > development. I came across fs/io_uring.c and was interested to know > more in-depth about the same and the use-cases, this solves. In > similar regards, I read https://kernel.dk/io_uring.pdf and going > through liburing. I'm interested to add value to this project. > > I didn't find any webpage or TODO items, which I can start looking > upon. Please guide me and let me know if there are any small items to > start with. Also, is there any irc channel or email group apart from > io-uring@vger.kernel.org, where I can post my queries(design specific > or others). Great that you are interested! It's quite a fast moving project, but still plenty of things to tackle and improve. All discussion happens on the io-uring mailing list, we don't have a more realtime communication channel. Might make sense to setup a slack channel or something... But for now I'd encourage you to just participate on the mailing list, and question there are a good way to do it too. -- Jens Axboe