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=-5.2 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,URIBL_BLOCKED,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 1E024C433E6 for ; Wed, 27 Jan 2021 16:24:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D1B862080D for ; Wed, 27 Jan 2021 16:24:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237069AbhA0QX7 (ORCPT ); Wed, 27 Jan 2021 11:23:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343578AbhA0QXa (ORCPT ); Wed, 27 Jan 2021 11:23:30 -0500 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4142FC061573 for ; Wed, 27 Jan 2021 08:22:50 -0800 (PST) Received: by mail-pj1-x1036.google.com with SMTP id p15so1536028pjv.3 for ; Wed, 27 Jan 2021 08:22:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=TVjq9S8vPnIaMaJuKUlW9AEfrTuqdOcWOcfrMncSWG8=; b=MSwLyioJQHmb3RlWN5K/h0uCtQwuaTflKp4FvbqSJzDh+ijpnoSGkjnrg0bMXr75bn QOcgxcMfAQhpl8vFKZOJFTqcd2YRMtk9enO2yAEYF9ykZBArE+IYcr2l/lxj1gbYwfnW LCZylyc17znb9pcfUGlnSwYmT5dxXP8fiCR25+QUf4EfvTtPm4jkLYYmtqxCzVKx10H2 5HjvUtO943SH4+dD6DARX8sdz77VWGfS/GWz3VaKoejOlLOzlOhfE8wx5rVMZOxGbg50 5J6NTqjydgV5jLgspOH0d8Tu/wP/FfxPT3I60VKD5yfy9pJ1mCP2zBe4/NSTn9MBHHBu 1VXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; 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=TVjq9S8vPnIaMaJuKUlW9AEfrTuqdOcWOcfrMncSWG8=; b=nsDtKJl8HqEjvC4N6CLmvRD+T+JZIkgHvDrlyofUiiU6ZfAXVyDSGmxxHQCqb7tLzh SuGqudMTSp54yzP/1NITGmZmA81/kWDnWaDF9Qcz5+vWWaVo6hpByPRKSSpknwRy/POt Mejx/Bn1XRVQW5FqlQ92FcS4ebm+6CdQ96ynIimuwRieDQRW2UOSlJzQbK2GVdmZlxKL Yt6pRX3d/8ppqn32A0gO+lNAEGfzZQOV3dqvEr+6jm4BWjykwyxSevG40hQ0Z2zSXRIg hleM3jyysff029EIrLEude3YgcpaO3ik9Bjyy7k3mUFQfR9Yo+cQNEvL7mH57EReOUKd yd9Q== X-Gm-Message-State: AOAM530Xyf6ieGkrttdYd7+TTJCysY7u731tIn6R5IWC/Ue+XuZNwTB5 3zndTrF/FyAlK0lrEA16WVE1FQ== X-Google-Smtp-Source: ABdhPJzmzHNGRy7gsxRAlKffUjZofNt/Y279WX8g0zuIMUfGldmkIIeLNyGOkRskF48NZdhidRDKyA== X-Received: by 2002:a17:902:f68d:b029:e1:d20:8641 with SMTP id l13-20020a170902f68db02900e10d208641mr1155803plg.81.1611764569786; Wed, 27 Jan 2021 08:22:49 -0800 (PST) Received: from [192.168.4.41] (cpe-72-132-29-68.dc.res.rr.com. [72.132.29.68]) by smtp.gmail.com with ESMTPSA id s24sm2873032pfd.118.2021.01.27.08.22.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 27 Jan 2021 08:22:49 -0800 (PST) Subject: Re: [PATCH 0/2] io_uring: add mkdirat support To: Dmitry Kadashev Cc: io-uring , viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org References: <20201116044529.1028783-1-dkadashev@gmail.com> <3bb5781b-8e48-e4db-a832-333c01dba8ab@kernel.dk> From: Jens Axboe Message-ID: <86ab3221-ea4f-3578-6937-8ec2c191c6af@kernel.dk> Date: Wed, 27 Jan 2021 09:22:49 -0700 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 1/27/21 4:06 AM, Dmitry Kadashev wrote: > On Wed, Jan 27, 2021 at 5:35 AM Jens Axboe wrote: >> >> On 11/15/20 9:45 PM, Dmitry Kadashev wrote: >>> This adds mkdirat support to io_uring and is heavily based on recently >>> added renameat() / unlinkat() support. >>> >>> The first patch is preparation with no functional changes, makes >>> do_mkdirat accept struct filename pointer rather than the user string. >>> >>> The second one leverages that to implement mkdirat in io_uring. >>> >>> Based on for-5.11/io_uring. >> >> I want to tentatively queue this up. Do you have the liburing support >> and test case(s) for it as well that you can send? > > I do, I've sent it in the past, here it is: > https://lore.kernel.org/io-uring/20201116051005.1100302-1-dkadashev@gmail.com/ I thought so, thanks. I'll queue it up once we have agreement on the kernel side. > I need to (figure out the way to) fix the kernel / namei side after Al's > comments though. Thanks, yes please do and re-post it. -- Jens Axboe