From patchwork Thu Jul 13 23:00:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Layton X-Patchwork-Id: 13312765 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A9F41611E; Thu, 13 Jul 2023 23:01:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8D1B3C611A0; Thu, 13 Jul 2023 23:01:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689289300; bh=aa5qbguHFcu6OOlBUAepw2+xHt44QiNWyfL22OUBSqs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=BikyFRuCdOODbIqFMPk9kNKNlEo0dYJ6zt4FyqFTbTjpdmiUktdW71dJkcCNhfnr6 IH8wNPwLcwjFwqbPM9ABFfIZZoaAAjZWuXcaDgVP/9O9ow8exs0ur2EO1mxw06CUVs OIVi6P2uBcHxFX31zL/bkUGRt7Vk6GxZq50OE6iR5Xkgc+XbbqUbUANDiMMWaLTCgU 9YSpAieiO+VbSduJMVGrLCDzqj6M76cg/ERleiQQWLvjl1lRNaDYvlOMtASHc3hRxY 3zxwROtQCWYj4ZhKhLitrJ1WKe8G5IuDdn4pkmXKWnP8iuqxCuy46i0Jj0SbW9jVX2 AHP5DZp2LCIgA== From: Jeff Layton Date: Thu, 13 Jul 2023 19:00:54 -0400 Subject: [PATCH v5 5/8] xfs: XFS_ICHGTIME_CREATE is unused Precedence: bulk X-Mailing-List: v9fs@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20230713-mgctime-v5-5-9eb795d2ae37@kernel.org> References: <20230713-mgctime-v5-0-9eb795d2ae37@kernel.org> In-Reply-To: <20230713-mgctime-v5-0-9eb795d2ae37@kernel.org> To: 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 , Alexander Viro , Christian Brauner , 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 , "Darrick J. Wong" Cc: Dave Chinner , v9fs@lists.linux.dev, linux-kernel@vger.kernel.org, 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-fsdevel@vger.kernel.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-xfs@vger.kernel.org, Jeff Layton X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1284; i=jlayton@kernel.org; h=from:subject:message-id; bh=aa5qbguHFcu6OOlBUAepw2+xHt44QiNWyfL22OUBSqs=; b=owEBbQKS/ZANAwAIAQAOaEEZVoIVAcsmYgBksIIuYLDaeyv+0bFKxMDi4TCGl7qNqh97QkbqR 7MnTf0XpqqJAjMEAAEIAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCZLCCLgAKCRAADmhBGVaC FdKeD/90gpS8fulOOgQezr1N2uNArvD5brmGxA6b7tTzZSvcpOejwinrQKvQhs+PxBZDriYQCQh OwxNuTnA93R76ZkHT+sLOHGoGBQ6UBAtkzGtxH9v1fgcuhwappw6969ZTeRpLIIWBZ0MFdVDXTe YFcM04RAjErJxaPi7Kt5ULpq1V7YIjHa0dovLbQ7frkm24o+WlVOqKpXRct7ZQqa2k6bkGFkhed NZPwy8zsD4D/ZthBftUASAETJsO1x4cs1v02gmv4U6YR4J39mE20H8TT+918pwwZU/VSIOj1M8H Oirc7oG/xtEnVFeE6nGc9DoXtvpO3IUf1FdW5mKKcKqLzZoKXfj3gk1gLXOX0mdQ2JHPZcGc49+ LHI8cuBfrkN/yVk5aVMC/t0fyaM1xcR+wuz2sQL3b3ax5gG8hx3oSg5INanDl7BDUq7lbtQYpHC 44+w5XUDYxIFpjAozvDGpAzbAsZNp/fmKeaNAFZ0DPSY2csmopw1l3HzeL2s29LE29J+DbWrN4Q dQtkbmyLS83Mo3Rus7OEOTowcfLEdmVZ4nlYwkUBpsAbUeo3Gpzvy+DYU8t8ma/Kb96NS7sEx81 5WULDzoq4LwO4MreHRa/DvZr0oyyhT5qcmZWNWLeSdaA0x6eEh2hzaWN9VBX+UNVXANgJRn57fJ LrcnCGwsCj+PM0g== X-Developer-Key: i=jlayton@kernel.org; a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 Nothing ever sets this flag, which makes sense since the create time is set at inode instantiation and is never changed. Remove it and the handling of it in xfs_trans_ichgtime. Signed-off-by: Jeff Layton --- fs/xfs/libxfs/xfs_shared.h | 2 -- fs/xfs/libxfs/xfs_trans_inode.c | 2 -- 2 files changed, 4 deletions(-) diff --git a/fs/xfs/libxfs/xfs_shared.h b/fs/xfs/libxfs/xfs_shared.h index c4381388c0c1..8989fff21723 100644 --- a/fs/xfs/libxfs/xfs_shared.h +++ b/fs/xfs/libxfs/xfs_shared.h @@ -126,8 +126,6 @@ void xfs_log_get_max_trans_res(struct xfs_mount *mp, */ #define XFS_ICHGTIME_MOD 0x1 /* data fork modification timestamp */ #define XFS_ICHGTIME_CHG 0x2 /* inode field change timestamp */ -#define XFS_ICHGTIME_CREATE 0x4 /* inode create timestamp */ - /* * Symlink decoding/encoding functions diff --git a/fs/xfs/libxfs/xfs_trans_inode.c b/fs/xfs/libxfs/xfs_trans_inode.c index 6b2296ff248a..0c9df8df6d4a 100644 --- a/fs/xfs/libxfs/xfs_trans_inode.c +++ b/fs/xfs/libxfs/xfs_trans_inode.c @@ -68,8 +68,6 @@ xfs_trans_ichgtime( inode->i_mtime = tv; if (flags & XFS_ICHGTIME_CHG) inode_set_ctime_to_ts(inode, tv); - if (flags & XFS_ICHGTIME_CREATE) - ip->i_crtime = tv; } /*