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 CC316EB64DD for ; Sat, 22 Jul 2023 02:53:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229961AbjGVCxP (ORCPT ); Fri, 21 Jul 2023 22:53:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35076 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230008AbjGVCxO (ORCPT ); Fri, 21 Jul 2023 22:53:14 -0400 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9575435B7 for ; Fri, 21 Jul 2023 19:53:09 -0700 (PDT) Received: by mail-pl1-x635.google.com with SMTP id d9443c01a7336-1bb85ed352bso56135ad.0 for ; Fri, 21 Jul 2023 19:53:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20221208.gappssmtp.com; s=20221208; t=1689994389; x=1690599189; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=xiaVRG+ShF5muUmYc/onPTSWcXgRUf7boGUXUDdRaPo=; b=zdKxKD0gzLBA5m3r7vlbOg7noehP7VffHG9OFjAmD9o0S/rS73O/9SDOdq047T1VxQ Y5td8YLRsVIztlEklFnNqStI0/ls0nBAt+rqKDOSZgO3kSU/9YZO9oFRzn3VKnryn3nI wVAhjUt0IvpIit66zf0CBix54FyIuOWhk6vh26lM/PAuCqHBdNDsfU5cEMSWktKAcbYg 5fntXzTrgtq0vYwWHmo1fAduvHTPhLJYDcTqHiHMKHgiZ5mA0BGQDBzkEuQM1OLVaBby vVK5grz3HQ7IeF+98L2EbpTYSmn00ZswFXz9iDCnBT9CaMFNZv1bgIkkScJWPOpKQwUk DN1A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689994389; x=1690599189; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=xiaVRG+ShF5muUmYc/onPTSWcXgRUf7boGUXUDdRaPo=; b=JBA3wiNv6S60UI5MHqA6N8EpvvSNaKSe5itMMbt1wzS1WZZZm2cfRhRtKberpN8/38 qK8IIZdMay4XsGKhdtIRkkJWPQlJYNGfngbj28cpYyjIlrYqisRT/0jfzt38QS7K0NdX pcn+7ysDWFlrlEQfQHq/Y3zgX8HtQMNlwn5G0Iu0gAXiRi88Uh57m2laK+2zSkTvRSw1 rrfoZxOAhGXsaSRAZQaiJ4q4hR8srrNCJof6JeaUPt+UKHndlXulhU1M5Lr3Dv/629Ql jRvdHWtbGUW8dMPxWWUjEhIXhaoMugfWE8tkvhiaki+ZBRViJiRXzvSAFiOhuX4Uh8Fz 5EYw== X-Gm-Message-State: ABy/qLaDU4no/aFI8916JrsrCna9jNrLp2mqgjBe3lU6dhdqdciWkW4y OLX98o45bie9FJ/iJihS1FeveN1RaRCealh8Tns= X-Google-Smtp-Source: APBJJlEBZoL6R7x3w64iwSlJzJUhvE3c8T+YG/r88OBLCJWUArVk9BBIHkc7t2QeGaZcbCW4zg41MA== X-Received: by 2002:a17:903:24f:b0:1b8:ac61:ffcd with SMTP id j15-20020a170903024f00b001b8ac61ffcdmr4691039plh.3.1689994388909; Fri, 21 Jul 2023 19:53:08 -0700 (PDT) Received: from [192.168.1.136] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id n13-20020a170902e54d00b001b9be3b94d3sm4200925plf.140.2023.07.21.19.53.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 21 Jul 2023 19:53:07 -0700 (PDT) Message-ID: Date: Fri, 21 Jul 2023 20:53:06 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [GIT PULL] Improve iomap async dio performance To: Dave Chinner Cc: "Darrick J . Wong" , io-uring , "linux-xfs@vger.kernel.org" References: <647e79f4-ddaa-7003-6e00-f31e11535082@kernel.dk> Content-Language: en-US From: Jens Axboe In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On 7/21/23 4:08?PM, Dave Chinner wrote: > On Fri, Jul 21, 2023 at 10:54:41AM -0600, Jens Axboe wrote: >> Hi, >> >> Here's the pull request for improving async dio performance with >> iomap. Contains a few generic cleanups as well, but the meat of it >> is described in the tagged commit message below. >> >> Please pull for 6.6! > > Ah, I just reviewed v4 (v5 came out while I was sleeping) and I > think there are still problems with some of the logic... > > So it might be worth holding off from pulling this until we work > through that... No problem, thanks for taking a look! I'll address your feedback tomorrow and I can always just send another pull request. -- Jens Axboe