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 C1A9FC04A6A for ; Fri, 21 Jul 2023 22:09:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229699AbjGUWI6 (ORCPT ); Fri, 21 Jul 2023 18:08:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57534 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229945AbjGUWI5 (ORCPT ); Fri, 21 Jul 2023 18:08:57 -0400 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 089932D79 for ; Fri, 21 Jul 2023 15:08:55 -0700 (PDT) Received: by mail-pj1-x1033.google.com with SMTP id 98e67ed59e1d1-262e3c597b9so1454822a91.0 for ; Fri, 21 Jul 2023 15:08:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fromorbit-com.20221208.gappssmtp.com; s=20221208; t=1689977334; x=1690582134; 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=CnYO1MrUb/w7bGXnvf9jHvSBYj/+oGWWGWz/LdAiRqc=; b=YMkkoC9QknWaAmzM7vsdmv8nGcJTFcIs2HyYzzu+YITM160ZoWGlhrIx5n4ub+BYFt Vv2QjnQWtyoqus0AkrX1CD6PYL1vvxBbZs6mJPVtVqq0kzo8OUWy3ZawleLTkRHW3Yp5 82pkcCNi4IQCt/qH0ESw+QaqInsqze3sNQuMufC1WBZAY15H7raREAH8NtauWPpV5KAa dHoilxXNLnRfsgDYg+KuZJtixaw/usIKc31EX3sy2LYgquoU5YcIKVG0/gC03+Q0io4S S5YNP64NLyW0qiwHPcHVzGWkjMpxv9tlAUpZ+CiD7jyrA5BZDvMV+dG+P9rSQHfRdiWW 0ABw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689977334; x=1690582134; 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=CnYO1MrUb/w7bGXnvf9jHvSBYj/+oGWWGWz/LdAiRqc=; b=dB85LQVhT5Bm4DSyJS60ejf0WP7TUGFEaJJaw5mVZ2pX/YFNuZDnmtCdEth4l8PJZq nU0qXBuNcwzn4ertZgmY20Sw6JoJSpsWB9En9wy/2pQaP5A3HstYjaL97CU4kkz2MUKT TRpAS7cLFdoriryM1WmeTo7eul5lyTUgWGWxOP3fKQ6a4Fnmt804qP/LYnym3yp6NOyC T5hCPl6v3610MdGMKKpZTngIwZWgfNTGtFeI6zEe7OLwrj2wcvMlora4H5RqOL7+gVlg f3ktFlxaSQ42nomRD9+rGBnX3W+V0ZgCLcWyidXGxXGmNUpkiaF79+edyy8UKHb6Pmt/ LdtQ== X-Gm-Message-State: ABy/qLYYut9QOMdeefSwGLDFIgteKO7rrU9dbQhNaBGxwCTBCisTrIq0 Au7SXSnFTRo0c4s+CJlrokdQ3A== X-Google-Smtp-Source: APBJJlGVLuGK7Lc1Zu6Kwr3WZbjJVOtJQcubDLfHH2epQoVZiN91vc3ytlpe34PmhijS1eUCIYp7xQ== X-Received: by 2002:a17:90a:b30e:b0:262:fe45:860b with SMTP id d14-20020a17090ab30e00b00262fe45860bmr2675469pjr.0.1689977334298; Fri, 21 Jul 2023 15:08:54 -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 gf4-20020a17090ac7c400b00263d15f0e87sm2922941pjb.42.2023.07.21.15.08.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Jul 2023 15:08:53 -0700 (PDT) Received: from dave by dread.disaster.area with local (Exim 4.96) (envelope-from ) id 1qMyIt-008vDs-18; Sat, 22 Jul 2023 08:08:51 +1000 Date: Sat, 22 Jul 2023 08:08:51 +1000 From: Dave Chinner To: Jens Axboe Cc: "Darrick J . Wong" , io-uring , "linux-xfs@vger.kernel.org" Subject: Re: [GIT PULL] Improve iomap async dio performance Message-ID: References: <647e79f4-ddaa-7003-6e00-f31e11535082@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <647e79f4-ddaa-7003-6e00-f31e11535082@kernel.dk> Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org 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... -Dave. -- Dave Chinner david@fromorbit.com