Received: by 2002:a05:6a10:1287:0:0:0:0 with SMTP id d7csp4340163pxv; Tue, 20 Jul 2021 01:04:41 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyKoGdOdC0zJXFCWOYJuFXBEwsyzeceY4ttxtVr/L7pcFthvwV2jztcYAfAGQ18aSgTKhYI X-Received: by 2002:a6b:8b0d:: with SMTP id n13mr20722585iod.169.1626768281472; Tue, 20 Jul 2021 01:04:41 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626768281; cv=none; d=google.com; s=arc-20160816; b=PvKf8I2hLugX/2InBlBH0+v5RzliyCf8A/M/xMLux242l8tayAT9W4RPpodExcpTau HgdkF0vkaef8bIwaAmkIq+vUI3lhrJagN8MyPJToXzet3laHR9HfeDooDL7rioMLEQFq 0VR3YeLUfOVAinec4Awb3/LYDNgA3yMF9NEqs/WpUrQN7HyGkwJ69ov9xrCCCYvaV8t9 /8ewQMWukYWmFQaKxARmicjo+D+4jEcSaaZ1A7ew8V8yRbJZnbVLSaVLS9JwBJl9yWbl bWlH1tEHmpmi25jHqeUSTwo1x9k7BY+5S4K0f/su3+eqTI8qUGNmbHk1oNK6Wf4mWPEZ pGJg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=ExmrGbrdIUQSeY7e8dXMjoWIxviUFIUiz6y8MEQJj8w=; b=LMaJBfy2OJ9hzH7z3vSk5fjwQXeC5EorFUDF8RU36aYvoB0WT0VNU0Eg5Xo8aJ3Qu6 JBNyznMKia2+dgDIZfyesuLBANxCASL+Fb/Qw8F7EdpeLWu0JaHFHQbstcelvVi13CL4 SCDnPiQLfsd2YOIHJ2Vlzrp5zv96KG8yK03tfI0gyUBY4umNwojnc6FEyXZjmLo4b7TW Ok+SdqiVbngddGjlbYPv1Wjn2CoAEc9lb3JFj4EsfLHGQLecLlBK1VKZVCUKu7Uts3Qp jRkp1wPm7klAjltZKyeuzMo4isDTm7kMmOt8HNX8tANXYtop3JaHDj6M/Peqlo4cc3un i8tA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b="X22RTxG/"; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id a6si6966122ilv.81.2021.07.20.01.04.20; Tue, 20 Jul 2021 01:04:41 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b="X22RTxG/"; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230089AbhGTHX2 (ORCPT + 99 others); Tue, 20 Jul 2021 03:23:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39268 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232260AbhGTHWq (ORCPT ); Tue, 20 Jul 2021 03:22:46 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56B0EC061762; Tue, 20 Jul 2021 01:02:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=ExmrGbrdIUQSeY7e8dXMjoWIxviUFIUiz6y8MEQJj8w=; b=X22RTxG/2SWNuDrL8UUVekBqpP slcqfv+jIuqDbmJ7DSwfs8Tunkg/f+0vAg3hGD+Tf1Lpw8KloNYpnwZbZGUkSSYA4LHJ5bJdbrsiE t5K4kjDeOTH0bhVeRaMnr78MrnlIS9NJq5dxXNa6TNYeRlLIAr8JY1WU5gAS7Q9TqMmsKbFpXfc+b 5IT85XAPChHfZdsFFaCx2jBPeTHHk26Fgg8JE9msUq5qosVUwrvwl/jo8IVNjfSs9pDqDyUpJgfD+ Twfonm9JaREnj29QkLIHv7Md/h7uZ3YLyneaYRjyIlUjt+V+lumPOVVy192h23FtjqGTi8WHRhbSf wybvr/Yg==; Received: from hch by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5kgS-007tLP-QZ; Tue, 20 Jul 2021 08:01:05 +0000 Date: Tue, 20 Jul 2021 09:00:56 +0100 From: Christoph Hellwig To: NeilBrown Cc: Christoph Hellwig , Josef Bacik , "J. Bruce Fields" , Chuck Lever , Chris Mason , David Sterba , linux-nfs@vger.kernel.org, Wang Yugui , Ulli Horlacher , linux-btrfs@vger.kernel.org Subject: Re: [PATCH/RFC] NFSD: handle BTRFS subvolumes better. Message-ID: References: <162632387205.13764.6196748476850020429@noble.neil.brown.name> <28bb883d-8d14-f11a-b37f-d8e71118f87f@toxicpanda.com> <162673888433.4136.7451392112850411713@noble.neil.brown.name> <162676543271.12554.10226255548215795177@noble.neil.brown.name> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <162676543271.12554.10226255548215795177@noble.neil.brown.name> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On Tue, Jul 20, 2021 at 05:17:12PM +1000, NeilBrown wrote: > Does anything there seem unreasonable to you? This is what I've been asking for for years.