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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7B812C4338F for ; Tue, 3 Aug 2021 17:40:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5A25660F93 for ; Tue, 3 Aug 2021 17:40:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238305AbhHCRkx (ORCPT ); Tue, 3 Aug 2021 13:40:53 -0400 Received: from outgoing-auth-1.mit.edu ([18.9.28.11]:47080 "EHLO outgoing.mit.edu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S238286AbhHCRkw (ORCPT ); Tue, 3 Aug 2021 13:40:52 -0400 Received: from cwcc.thunk.org (pool-72-74-133-215.bstnma.fios.verizon.net [72.74.133.215]) (authenticated bits=0) (User authenticated as tytso@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id 173HebQc022166 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 3 Aug 2021 13:40:37 -0400 Received: by cwcc.thunk.org (Postfix, from userid 15806) id 4A3CF15C37C1; Tue, 3 Aug 2021 13:40:37 -0400 (EDT) Date: Tue, 3 Aug 2021 13:40:37 -0400 From: "Theodore Ts'o" To: Jan Kara Cc: linux-ext4@vger.kernel.org Subject: Re: [PATCH 4/9] libext2fs: Support for orphan file feature Message-ID: References: <20210712154315.9606-1-jack@suse.cz> <20210712154315.9606-5-jack@suse.cz> 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-ext4@vger.kernel.org On Tue, Aug 03, 2021 at 12:57:36PM -0400, Theodore Ts'o wrote: > On Mon, Jul 12, 2021 at 05:43:10PM +0200, Jan Kara wrote: > > @@ -825,6 +826,7 @@ struct ext2_super_block { > > #define EXT4_FEATURE_RO_COMPAT_GDT_CSUM 0x0010 > > #define EXT4_FEATURE_RO_COMPAT_DIR_NLINK 0x0020 > > #define EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE 0x0040 > > +#define EXT4_FEATURE_RO_COMPAT_ORPHAN_PRESENT 0x0080 > > #define EXT4_FEATURE_RO_COMPAT_QUOTA 0x0100 > > #define EXT4_FEATURE_RO_COMPAT_BIGALLOC 0x0200 > > (This isn't a full review of the patch, but just a quick feedback of > what I've noticed so far.) > > Since Andreas has requested that we not get rid of the > RO_COMPAT_SNAPSHOT, I'm using 0x0400 for > EXT4_FEATURE_RO_COMPAT_ORPHAN_PRESENT in my testing. Correction, this should have been 0x10000. - Ted