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 10B7EC76196 for ; Mon, 3 Apr 2023 22:28:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233612AbjDCW2M (ORCPT ); Mon, 3 Apr 2023 18:28:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231794AbjDCW2L (ORCPT ); Mon, 3 Apr 2023 18:28:11 -0400 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 836402D4C for ; Mon, 3 Apr 2023 15:28:10 -0700 (PDT) Received: by mail-pj1-x1029.google.com with SMTP id e15-20020a17090ac20f00b0023d1b009f52so34144380pjt.2 for ; Mon, 03 Apr 2023 15:28:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fromorbit-com.20210112.gappssmtp.com; s=20210112; t=1680560890; 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=5dzap7r4jEPxcS1DyxxYKTpwsNWfywPsKJXvqVFzSlA=; b=FZ3vwXDNxQKu7SX+zG9IyIBc6YwP0FvH5ZQAxiJAYpN0YjWwJKpUkDqKymsVbfDPDc xkf+RB+PtvQ+ZDOx0roiiGX023VwrNk4EFC8Ca/zFhNJoNHGwyH53LGH2n3SoQKWhv53 +XLsxH7/iEDBu7kEAyIlXaJHUWvPSiJxdJ9WU/n6BE2lqGII4Lgai8DpdGKGmpQBcn5H t7n2PEPCSiwI9cqaUo/xu/6Xnqsey8NjX/ASHcHpbCqe8grQWGk4i79+j82sjKZGQ5Np 9xx8gKLnWmQFfu7m7EfeXwMK00KBSK9iuASMhxgMas0cjfVPFzVFWXEKAitbNswF93Vy KemQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680560890; 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=5dzap7r4jEPxcS1DyxxYKTpwsNWfywPsKJXvqVFzSlA=; b=AKIOTd7pZ5FKZYcDDgPUaLFVE5eRWxLCjo9pD0oOPZNfXLfKVvKghgMThOKAklKTxT YQ0wxvLjZw/9T5YaXNlth5VCwh7mVKSR/bKjELElGdzAPcNjRjYiRoYaPGPGnE7Sr8HJ 9IUZmZsqk42lmVYe0FaxxIRlEiuyyFhjph1Wx6l3jjty77bwYHQRISoTs+6Kyl56crA9 ioVBImDyJTdaVafdWfjXkq29h8xberUloeGusMi90wNf3WgIM6WLFP9mqofBNLpgkJRy FrBUbdMd0WVqvwbtMrfUX06EzZWP66MAdcVQLQI55XzRCoJ4WccoBq7jQwqkUFAWY92C Ds+A== X-Gm-Message-State: AAQBX9cakRlxBSHgaSMUBXdo5LjDMszRjqdsJAkbvmdgbcnoQGdJJDu7 LfTtWkfadvbHKjQGDbHYha1bHffRAd0TIeGHjG0= X-Google-Smtp-Source: AKy350aT+Bq2Bhz0AEi00Ztv0JaPfPTbmzO+9WHFY+ju8eoUsNQUWsNI7T2IS8sTu41DMOQ21QcP6w== X-Received: by 2002:a17:90a:df86:b0:23f:8b1b:d7fc with SMTP id p6-20020a17090adf8600b0023f8b1bd7fcmr21152716pjv.15.1680560889915; Mon, 03 Apr 2023 15:28:09 -0700 (PDT) Received: from dread.disaster.area (pa49-181-91-157.pa.nsw.optusnet.com.au. [49.181.91.157]) by smtp.gmail.com with ESMTPSA id gx3-20020a17090b124300b002311c4596f6sm10080590pjb.54.2023.04.03.15.28.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Apr 2023 15:28:09 -0700 (PDT) Received: from dave by dread.disaster.area with local (Exim 4.92.3) (envelope-from ) id 1pjSej-00GhhE-UI; Tue, 04 Apr 2023 08:28:05 +1000 Date: Tue, 4 Apr 2023 08:28:05 +1000 From: Dave Chinner To: Roy Sigurd Karlsbakk Cc: linux-xfs@vger.kernel.org Subject: Re: Shrink support? Message-ID: <20230403222805.GJ3223426@dread.disaster.area> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org On Sat, Apr 01, 2023 at 12:35:01AM +0200, Roy Sigurd Karlsbakk wrote: > Hi all > > Was it something I was dreaming or was there shrink support coming to XFS? It's a slow work in progress. Don't hold your breathe waiting for it; there's still lots of intricate infrastructure stuff that needs to be done before we get anywhere near being able to shrink the on-disk filesystem... -Dave. -- Dave Chinner david@fromorbit.com