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=-7.4 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 3FF73C4338F for ; Sun, 15 Aug 2021 15:17:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1AC13611AE for ; Sun, 15 Aug 2021 15:17:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232896AbhHOPR4 (ORCPT ); Sun, 15 Aug 2021 11:17:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35752 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232412AbhHOPR4 (ORCPT ); Sun, 15 Aug 2021 11:17:56 -0400 Received: from mail-pj1-x1030.google.com (mail-pj1-x1030.google.com [IPv6:2607:f8b0:4864:20::1030]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2AFB5C061764 for ; Sun, 15 Aug 2021 08:17:26 -0700 (PDT) Received: by mail-pj1-x1030.google.com with SMTP id j1so22661843pjv.3 for ; Sun, 15 Aug 2021 08:17:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=q3DdQLHyWq/Q0TvwUNx/Zernv6JkW/kg3KJxIeZjDkw=; b=NrEfXuPMOThX3E+HUXTugvQB2xUH+qU0nPCciusZnF8/+BSr/ZAXBMYN5n77K1CVbd FtBnV/6rDtdyaAy+6RUWxY0cc2ZwYct+iQMTlyDobmMOeaH5EqrXFaNep4kXqANCUVUP LNoJH3nIdywYVIgO+jXfzdkMWY/vcjGQMCw1uXF3YZfKfYlwY/TzTeTHK/JsY4CLGP7P ZhTM9P26LZxH3Io9sLFlDVcoTBAtSmek/GK194/F/KK6TQ5yRHKoAMNCYJhxUVcYKyAc i9rkmybQqzBMM8pJIbN7YkWtt8Ea9uYgbYtfGAaElmHSzR6hJWNj/BzEM+yAWgJAAMfw am6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; 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=q3DdQLHyWq/Q0TvwUNx/Zernv6JkW/kg3KJxIeZjDkw=; b=LXCYzmbjoCqE/dIy+bKY4n23P32aieA7j4CrfBlpDIe2fi0xndEjOcrmXVtRUiOiUB 1FWUfu7kzY2D7nOrlqpXxj0bG2hhZU6wTewkx3t9D5EOTFNlpnl2yWxGV7tHUuzIFgnh SL2Tkv6wJPNrx7xPG/YWrz6oAow084Rlg365M9hW04gtpG6z576DkNXgzu0D4Izw0P76 zeCVoDhGwVjEJvcb4gF1nIC7G22ABiePzqWRFchXZBRjPuMpnrHYAqJcrtH0XFI2932k 8I7qqBWH0Jyvrfm4kiqGcyyub4ECCE21HRi78qIqfu/leEUZiTx86Zhf4IcdAsUKMfwC wllg== X-Gm-Message-State: AOAM532G0spqJQfbDGA7dgd1kgDskSY1XS9vD0CvQNbDUIcfu8rDYqJv RK8A4wtdc1NcB4h6eKTPD3N/mizOxRkNzPt1 X-Google-Smtp-Source: ABdhPJyoQ+bOsSl/iMYG5MPmXL44xD3yn2/YWbRDVy4Ftrnbwck/dF403HXxxopqWpPD2wFUZmrsAw== X-Received: by 2002:a63:fe41:: with SMTP id x1mr11577209pgj.272.1629040645484; Sun, 15 Aug 2021 08:17:25 -0700 (PDT) Received: from [192.168.1.116] ([66.219.217.159]) by smtp.gmail.com with ESMTPSA id l14sm6878727pjq.13.2021.08.15.08.17.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 15 Aug 2021 08:17:25 -0700 (PDT) Subject: Re: [PATCH v2 for-next 0/5] 5.15 cleanups and optimisations To: Pavel Begunkov , io-uring@vger.kernel.org References: From: Jens Axboe Message-ID: <7be195de-544a-e1ee-fef8-09738adfc820@kernel.dk> Date: Sun, 15 Aug 2021 09:17:21 -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 8/15/21 3:40 AM, Pavel Begunkov wrote: > Some improvements after killing refcounting, and other cleanups. > With 2/2 with will be only tracking reqs with > file->f_op == &io_uring_fops, which is nice. > > 6-9 optimise the generic path as well as linked timeouts. > > v2: s/io_req_refcount/io_req_set_refcount (Jens) > 6-9 are added Looks good - applied, thanks. -- Jens Axboe