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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 075EDC001DF for ; Mon, 7 Aug 2023 19:39:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=btAu5cJ4aQRnR3HNlLEFuXqkZ9aKf58eP2wBOF+c/Ls=; b=kHTRWymav1Z2pa Rak+rYnc9uXwlx/i7w0adSn1sM/qgtJfURhWhKEtpj1WgG4QS4Yp/JHSMYS1+6tnPXWiexvLM/PUJ wH6gfY2YXgBFo/jqUu007WkHrveKSU3jAWaJhHpdPeapUYl4YhlwgFpC3T9lO6Z2OmRBqtdcGBYl0 TybgIgBD8mjW8u8bo5DHljfp0F4oQeFnuwoFjCYHVdDNuBbGKridUSUIRCRvHyEqQTOK0l5Syr2Yy i0HtoXkCtPQOCyR+y8fiXlQPGgblZmhzMjDbOsQf/RF6hE9UFetQAlfEH+byl8UmuLMOQZ0vtrtyS dkqlZDO+8thLDmUCzuOw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qT64n-000X8V-0N; Mon, 07 Aug 2023 19:39:37 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qT64j-000X5O-1y; Mon, 07 Aug 2023 19:39:34 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1E0CF621C0; Mon, 7 Aug 2023 19:39:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 15E95C433AD; Mon, 7 Aug 2023 19:39:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1691437172; bh=BbICkmDBBgSwVYXS6EZd0IrAvg6Sna2OcPY/ygsvt9A=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=To4OoZRwZMZhtMOzlC110JtHszU7IBQi+eF0kpdySXfLmiqOD0w0yv+SVbm9/RWPW 6+qTqh7chbUbK1cB7KNEd7CzthwW3pvOWmnzVy/F0HEB3bKBfYzPz5sGkAwAvIzz7B YtwY/TdyqI39hIdIUyKejqo7jet75+X94OKSM2cIBBFpshpVckDv04dsV4FjoR+Ij/ fqREz9gj2E4mhd6RDJ+zkFdH3IjF/iknH4D7DA/h2OV3jG1JxbM50o3qRbPjdQhIsi 51mY/jMlCA/D65p0sDAVkB5bJM4sjLRSG+kwLJ+3ZKphnRpcdJjMaGhbgcd3Cr2dgG 7x5nw+HV/Yhbw== From: Jeff Layton Date: Mon, 07 Aug 2023 15:38:38 -0400 Subject: [PATCH v7 07/13] xfs: have xfs_vn_update_time gets its own timestamp MIME-Version: 1.0 Message-Id: <20230807-mgctime-v7-7-d1dec143a704@kernel.org> References: <20230807-mgctime-v7-0-d1dec143a704@kernel.org> In-Reply-To: <20230807-mgctime-v7-0-d1dec143a704@kernel.org> To: Alexander Viro , Christian Brauner , Eric Van Hensbergen , Latchesar Ionkov , Dominique Martinet , Christian Schoenebeck , David Howells , Marc Dionne , Chris Mason , Josef Bacik , David Sterba , Xiubo Li , Ilya Dryomov , Jan Harkes , coda@cs.cmu.edu, Tyler Hicks , Gao Xiang , Chao Yu , Yue Hu , Jeffle Xu , Namjae Jeon , Sungjong Seo , Jan Kara , Theodore Ts'o , Andreas Dilger , Jaegeuk Kim , OGAWA Hirofumi , Miklos Szeredi , Bob Peterson , Andreas Gruenbacher , Greg Kroah-Hartman , Tejun Heo , Trond Myklebust , Anna Schumaker , Konstantin Komarov , Mark Fasheh , Joel Becker , Joseph Qi , Mike Marshall , Martin Brandenburg , Luis Chamberlain , Kees Cook , Iurii Zaikin , Steve French , Paulo Alcantara , Ronnie Sahlberg , Shyam Prasad N , Tom Talpey , Sergey Senozhatsky , Richard Weinberger , Hans de Goede , Hugh Dickins , Andrew Morton , Amir Goldstein , "Darrick J. Wong" , Benjamin Coddington Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, v9fs@lists.linux.dev, linux-afs@lists.infradead.org, linux-btrfs@vger.kernel.org, ceph-devel@vger.kernel.org, codalist@coda.cs.cmu.edu, ecryptfs@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, linux-nfs@vger.kernel.org, ntfs3@lists.linux.dev, ocfs2-devel@lists.linux.dev, devel@lists.orangefs.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-mtd@lists.infradead.org, linux-mm@kvack.org, linux-unionfs@vger.kernel.org, linux-xfs@vger.kernel.org, Jeff Layton X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1281; i=jlayton@kernel.org; h=from:subject:message-id; bh=BbICkmDBBgSwVYXS6EZd0IrAvg6Sna2OcPY/ygsvt9A=; b=owEBbQKS/ZANAwAIAQAOaEEZVoIVAcsmYgBk0Ug+aVcwKVBDp9E8rOPtssDQbh7IcGxvS0rwI c1S2hBt9TuJAjMEAAEIAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCZNFIPgAKCRAADmhBGVaC FSPAEACPlCK3EgTnJat9G2lrCllZiR9HeXocxcWOoiDdqnOhA+LCdHCG7FPdv/tU6u5WnxoUH7B ARY5BR/8sjxizcFksE2rWBMWCvo/lCt3fEvv/TumLj+HamcwMPPGMuPB/bHhgM4O53ozb4mxyXc lBk42qVLhXQ3MpJKcdrAWqVbo5LnY8ffNoMTI9BljHoAWIZZA/FjxrWUD10PTuyI/p95JNSIDCB 6MjkGDIc9Aa41sfJVYJIe8fYFiGCsBhIgJwOYv44zu1wI4AJx5ZynU4UbweZHqkp2dc8U17oDEG 8MZvUycGi4MbEufJuFsQMH4rn7w9ETKsguIBXgoT/zt3aRI/dhj4ZBfQcMCgJXkbBEqz0K2cQx9 tUWV8oyU96vyxSzufIbhSczkroS2v5Uk9TpTq21U2Q3/lLA0Kh02dmR+sN5DgRGjgs8PcsIyumE D+5GYVvwgcyhHgdLN2ZLUDDOYzxGk0zl8gn1BuXb0iVHMlEjajc701wdqK191Yz1E8OOA8mx5Gz /ZWTo657yfwR4rLHHNlU2jA2S3EjuD9deqANKCDsth+oSL7VOVcmdG+vA7CwskS2JFW3KISHb/o EVZxdxxPBB7VOEROYbHIE4wJsXavHzD/Z9/+n6qkWcPntfHcdKgrVLfDRkHmM7z3U4pO5Pssc3p xOm62tN6CQuYYsQ== X-Developer-Key: i=jlayton@kernel.org; a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230807_123933_736625_6B0B74BF X-CRM114-Status: GOOD ( 13.00 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org In later patches we're going to drop the "now" parameter from the update_time operation. Prepare XFS for this by reworking how it fetches timestamps and sets them in the inode. Ensure that we update the ctime even if only S_MTIME is set. Signed-off-by: Jeff Layton --- fs/xfs/xfs_iops.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 731f45391baa..72d18e7840f5 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -1037,6 +1037,7 @@ xfs_vn_update_time( int log_flags = XFS_ILOG_TIMESTAMP; struct xfs_trans *tp; int error; + struct timespec64 now = current_time(inode); trace_xfs_update_time(ip); @@ -1056,12 +1057,15 @@ xfs_vn_update_time( return error; xfs_ilock(ip, XFS_ILOCK_EXCL); - if (flags & S_CTIME) - inode_set_ctime_to_ts(inode, *now); + if (flags & (S_CTIME|S_MTIME)) + now = inode_set_ctime_current(inode); + else + now = current_time(inode); + if (flags & S_MTIME) - inode->i_mtime = *now; + inode->i_mtime = now; if (flags & S_ATIME) - inode->i_atime = *now; + inode->i_atime = now; xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); xfs_trans_log_inode(tp, ip, log_flags); -- 2.41.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/