Received: by 2002:a25:6193:0:0:0:0:0 with SMTP id v141csp997973ybb; Wed, 1 Apr 2020 13:38:04 -0700 (PDT) X-Google-Smtp-Source: ADFU+vvFUMdOn2qX14eiQDCWl1SdtRufcKsksAvw2oa+IXq/MF4/gwfapie8hpiV4xa9gHng97fa X-Received: by 2002:a9d:4ee:: with SMTP id 101mr17963533otm.301.1585773484801; Wed, 01 Apr 2020 13:38:04 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1585773484; cv=none; d=google.com; s=arc-20160816; b=OJN1IMKmOAgsKHaRrQs3HrHolHuGhhdNbTHTvuWx7+J97adpKtZZMUv2U9mXPKVNfa 4B6+9Z1p1Ng2zoal+PNSWLeJCDZgXzVw7Q4MzhJToCfNdYZtxUU/synyXgO1/TmI2rOl 256Nc3bJZdsIRDj0xtFEtqSlYtO67WIvZekFkZEu+KIFzj0ckhGN9vo2Z2oLaPGTsNPM pGY8Ksb/HZlbKP7dmyskthfwL2sEzs/r5WW819xpnfC3uc0hZzetyoc4lwjxhmu6/jtw Wh//vBa/09c/sY2UeOyBdtEoOEPoEqAn1i/WYlPs+CzqYCeuow3bzxHA9XTbOKUC+WDV vFaQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :dkim-signature; bh=BGEIqF3YhkeU8jLK+6beLZYFBd2iXU20xNB4/tQPfxg=; b=lYLnt85jxmaH7ICx1VKQdjYOh5dgBR1kwHkPh6KNmr+Y5Dwj9m7zl9/aU/Slv3rdHW 2RPhi+SXwl+5BbKxLYRvAenpodj72yk+sKwxMiosohIUDCVETqry6jUm4NYgjQ+kOGBA gWy+l2ENQtRnam1IS3lkBh4J1LW/U8YPiSGQmLegcJjd+hxyYPY/JAjbS1x0I/0Xbb63 cNay+ZhwGXRzl8Jh5iTH1E49Vak2UsJ8oSVfY8rAwyFNQ4W0O5xVcKxjyH2Rwq4gPhi/ 8UHB7YLT1dAV6HmB+Nx2VHQQSnTEAQw4eIdrJkjwZ1rdRbS1Wa0NregddZD/NDckenIZ fquA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="zze/sIJT"; spf=pass (google.com: best guess record for domain of linux-ext4-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m19si1425513otn.256.2020.04.01.13.37.53; Wed, 01 Apr 2020 13:38:04 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-ext4-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b="zze/sIJT"; spf=pass (google.com: best guess record for domain of linux-ext4-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733017AbgDAUgn (ORCPT + 99 others); Wed, 1 Apr 2020 16:36:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:54980 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732337AbgDAUgn (ORCPT ); Wed, 1 Apr 2020 16:36:43 -0400 Received: from gmail.com (unknown [104.132.1.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 514BA20784; Wed, 1 Apr 2020 20:36:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585773402; bh=BGEIqF3YhkeU8jLK+6beLZYFBd2iXU20xNB4/tQPfxg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=zze/sIJT/BdLiEH2jgJUkpRo4EwiT2RsINo5fLxZ2GNoAXCgWQXklv2l2F8Dh3Imy pYqpo8QCNx7mWJKY8aRP4i1Mkn7YoBbC7e6TWXDDYTdz2aGSDioAgNvKuAS10EL7QG 0JqGrRUuVXC0dD4+THdTcI++EA3zk8coRKbo06IE= Date: Wed, 1 Apr 2020 13:36:40 -0700 From: Eric Biggers To: "Darrick J. Wong" Cc: David Howells , tytso@mit.edu, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org Subject: Re: Exporting ext4-specific information through fsinfo attributes Message-ID: <20200401203640.GD201933@gmail.com> References: <2461554.1585726747@warthog.procyon.org.uk> <20200401162744.GB201933@gmail.com> <20200401190553.GC56931@magnolia> <20200401192840.GC201933@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200401192840.GC201933@gmail.com> Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Wed, Apr 01, 2020 at 12:28:40PM -0700, Eric Biggers wrote: > We maybe should make tune2fs -U refuse to operate on filesystems that have the > stable_inodes feature set. I sent patches to do this and clean up a few other things: https://lkml.kernel.org/linux-ext4/20200401203239.163679-1-ebiggers@kernel.org - Eric