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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 3A610C433E0 for ; Tue, 5 Jan 2021 16:15:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 14E0B22C9D for ; Tue, 5 Jan 2021 16:15:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725936AbhAEQP2 (ORCPT ); Tue, 5 Jan 2021 11:15:28 -0500 Received: from mx2.suse.de ([195.135.220.15]:39864 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725838AbhAEQP1 (ORCPT ); Tue, 5 Jan 2021 11:15:27 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 0A60EAF74; Tue, 5 Jan 2021 16:14:47 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 09A49DA6E9; Tue, 5 Jan 2021 17:12:57 +0100 (CET) Date: Tue, 5 Jan 2021 17:12:57 +0100 From: David Sterba To: Jiachen YANG Cc: linux-btrfs@vger.kernel.org Subject: Re: [PATCH] btrfs-progs: btrfs-convert: copy ext4 extra timespec Message-ID: <20210105161257.GP6430@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Jiachen YANG , linux-btrfs@vger.kernel.org References: <20201225074538.461837-1-farseerfc@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201225074538.461837-1-farseerfc@gmail.com> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Fri, Dec 25, 2020 at 04:45:38PM +0900, Jiachen YANG wrote: > Currently btrfs-convert only copies ext2 inode timestamps > i_[cma]time from ext4, while filling 0 to nsec and crtime fields. > > This change copies nsec and crtime by parsing i_[cma]time_extra fields. Thanks, added to devel, with some coding style fixups. I've also added a simple test.