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 397C7C433EF for ; Wed, 18 May 2022 22:45:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229906AbiERWpV (ORCPT ); Wed, 18 May 2022 18:45:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229770AbiERWpT (ORCPT ); Wed, 18 May 2022 18:45:19 -0400 Received: from mail-pj1-x1032.google.com (mail-pj1-x1032.google.com [IPv6:2607:f8b0:4864:20::1032]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 307A217789E for ; Wed, 18 May 2022 15:45:18 -0700 (PDT) Received: by mail-pj1-x1032.google.com with SMTP id n10so3449332pjh.5 for ; Wed, 18 May 2022 15:45:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=n3iurgYZFISFcgs5X6Ldo3ldCenlvZbMBwRmkDfrSRQ=; b=5rG+sdyHVtjwPwhb1iNcxH+nhvlYTDGmCKevlJ5V2Hqe8fzZSMRLDSC4t6Yjnbc2gV c60YVPIbyfdWFhUCtEuKUCnHK8CPW2drGqeayOHEGueeUKnWTMsI1tEdSOwhgeAygOJJ ASSed+aKowoMDjmUDKFRLkO4lpKQ3upYsOTAUVd/NL7ZnmXV5Oef+MzvSN/Huc1UUpfx 1BbbqmQyj5iP55U84fbu5A8yTh2asAyal+teKaUSUFezFX906W3TWIiDQGjutmjMLoJj wLoFu9xrR5qntkZmbBEHa0iBPoIPo9zyCjLxBpTpkXtbgxHtMqZpVva9FcKkrJCxcT/i abqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=n3iurgYZFISFcgs5X6Ldo3ldCenlvZbMBwRmkDfrSRQ=; b=5UyOpq+M0oxM25ochx+Xz5y77rO/mwZuJkqIXmK7xtZ03a8yg+qbI+IzpRPsRzwRnK l2+9iVIelhE8uEMn51F8spQfmlL5e4sRWW7Snhd4Q9/ecNjJGE9TxkquhOzV4zDeOXM+ S8pvqk+JJTG/GmT4GRUHYHkV8WEM1/3Ra0rq0NW30+y31cftRCtvS0bDWKqXyI3K2FAd RuGDWimbPxwZKeLdXsg/FDxUxiALs5xCyAK2WXK90hfs+5D6PJC+bTY4S8auyeLxkiF+ S7tFe0ifq95bkes88azbIGhkk0nnXbPvC1f+j539MS0zriY1UN08RYjllzRhWP3nyFx/ xcXQ== X-Gm-Message-State: AOAM531h20A7zrspprGU4gf9VmCH77ERtTTUQid6PfTnIlkYE78AwJWZ H2xtlKWg1fXZYKtnxxmfnjzD4Q== X-Google-Smtp-Source: ABdhPJy3YhvhjlQnttfqmRtz2KT4IM2BrtBedUcYiqsNfPkqD69wW5klYhC5CpiiFiI1W0I9GAAsJw== X-Received: by 2002:a17:902:d48d:b0:15e:c236:4fd3 with SMTP id c13-20020a170902d48d00b0015ec2364fd3mr1784979plg.113.1652913917682; Wed, 18 May 2022 15:45:17 -0700 (PDT) Received: from [192.168.1.100] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id x21-20020a1709027c1500b001613dfe1678sm2185354pll.273.2022.05.18.15.45.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 18 May 2022 15:45:16 -0700 (PDT) Message-ID: Date: Wed, 18 May 2022 16:45:10 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1 Subject: Re: [PATCHv2 0/3] direct io alignment relax Content-Language: en-US To: Keith Busch , linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org Cc: Kernel Team , hch@lst.de, bvanassche@acm.org, damien.lemoal@opensource.wdc.com, Keith Busch References: <20220518171131.3525293-1-kbusch@fb.com> From: Jens Axboe In-Reply-To: <20220518171131.3525293-1-kbusch@fb.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 5/18/22 11:11 AM, Keith Busch wrote: > From: Keith Busch > > Including the fs list this time. > > I am still working on a better interface to report the dio alignment to > an application. The most recent suggestion of using statx is proving to > be less straight forward than I thought, but I don't want to hold this > series up for that. This looks good to me. Anyone object to queueing this one up? -- Jens Axboe