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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B1176C0015E for ; Tue, 1 Aug 2023 22:13:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230141AbjHAWNO (ORCPT ); Tue, 1 Aug 2023 18:13:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39286 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230502AbjHAWNN (ORCPT ); Tue, 1 Aug 2023 18:13:13 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C1FF132 for ; Tue, 1 Aug 2023 15:13:12 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id d9443c01a7336-1bba2318546so52758495ad.1 for ; Tue, 01 Aug 2023 15:13:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fromorbit-com.20221208.gappssmtp.com; s=20221208; t=1690927992; x=1691532792; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=0EYoLPWYPRPKKBzMk6cia1RqniUMKqoLAzdblyrAC0Y=; b=k87V/fHAZCThiW9Y0VpzfFJ2dy7Ak94ild2jBFEtXhgzGtc3M/ukxjgRZrgK3r8OQO i6ci6IjbF9JuR5YnmKhBpg1/B6npCScE8Z8uvpzgK8sUVlTd4G0SB08olkQEmN8BiQUt J8d86Q/BlMljQ72de4Yp+Tpu29m4nHzplLtP+S8JUGzstspO5LfFGAlAAqgh2Z1WELd9 JWms/aUIcGXwz7H1Z7cY14SP5YEldKewW1oUodWwcpni2IF8/B/Sa+IhYQKyiwDjAVoy D6evvR6awu9M9ywDX9E9ir08I/8Ytmj7RRsEDVVSwY/ICSUx7sG9ttNa64UteO5HTVmA UbyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690927992; x=1691532792; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=0EYoLPWYPRPKKBzMk6cia1RqniUMKqoLAzdblyrAC0Y=; b=EJrI44z5noAyuD52UV+mT5r/tkX1asjcnm3jcIftNxHY8UhBrNQTYCXDorkT9BVgws 8z0rjvKI0dhHgHUZxapBMmqy+XQOHzRQFs+WxgFa9/JXUo86tW+eCwCmVuOpTse9lNvz nrf5ha+jyne0GBs0QbeDAlFD743L1q6o3p8+/9arp+uAZs8XwEPOlwHra3B2hx5GpXx6 vAYuuAGVISdADJ86RZkFmMdVXW+/ZB6Mm7QDgtpJfQMtnRvGTnIxxKCQUkmwhGh4sUJn 6tU9TkJ7/MBX6x+G0dJ3PENRuJq8Ta81YEpd2SiKBuUV2qN/eHG8rZRUBY9tBXuSfL9J OFmQ== X-Gm-Message-State: ABy/qLZhdsN6qPiWCuudqMMkBsgAf6p+BzlvwFoqNfIKa4OUDrU63zCX kmDt3PP9UKYB1NRb4mPZTqJTfQ== X-Google-Smtp-Source: APBJJlGN3yMEc9arY36Uq+2eaGKSx0jk6cBe+zogrlJqOnfwbA2xAtSXd3uQsqg6gHAwim7yxY3r6Q== X-Received: by 2002:a17:902:d2d2:b0:1b8:b285:ec96 with SMTP id n18-20020a170902d2d200b001b8b285ec96mr18019199plc.23.1690927991919; Tue, 01 Aug 2023 15:13:11 -0700 (PDT) Received: from dread.disaster.area (pa49-186-119-116.pa.vic.optusnet.com.au. [49.186.119.116]) by smtp.gmail.com with ESMTPSA id y20-20020a170902ed5400b001b9e0918b0asm10936926plb.169.2023.08.01.15.13.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Aug 2023 15:13:11 -0700 (PDT) Received: from dave by dread.disaster.area with local (Exim 4.96) (envelope-from ) id 1qQxc4-00DIOT-0f; Wed, 02 Aug 2023 08:13:08 +1000 Date: Wed, 2 Aug 2023 08:13:08 +1000 From: Dave Chinner To: Jens Axboe Cc: io-uring@vger.kernel.org, linux-xfs@vger.kernel.org, hch@lst.de, andres@anarazel.de, djwong@kernel.org Subject: Re: [PATCHSET v6 0/8] Improve async iomap DIO performance Message-ID: References: <20230724225511.599870-1-axboe@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230724225511.599870-1-axboe@kernel.dk> Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Mon, Jul 24, 2023 at 04:55:03PM -0600, Jens Axboe wrote: > Hi, > > Hi, > > This patchset improves async iomap DIO performance, for XFS and ext4. > For full details on this patchset, see the v4 posting: > > https://lore.kernel.org/io-uring/20230720181310.71589-1-axboe@kernel.dk/ > > fs/iomap/direct-io.c | 163 ++++++++++++++++++++++++++++++++----------- > include/linux/fs.h | 35 +++++++++- > io_uring/rw.c | 26 ++++++- > 3 files changed, 179 insertions(+), 45 deletions(-) > > Can also be found here: > > https://git.kernel.dk/cgit/linux/log/?h=xfs-async-dio.6 > > No change in performance since last time, and passes my testing without > complaints. All looks good now. You can add: Reviewed-by: Dave Chinner To all the patches in the series. -Dave. -- Dave Chinner david@fromorbit.com