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From: Jeff Layton <jlayton@kernel.org>
To: Christian Brauner <brauner@kernel.org>,
	Mike Kravetz <mike.kravetz@oracle.com>,
	Muchun Song <muchun.song@linux.dev>
Cc: Al Viro <viro@zeniv.linux.org.uk>, Jan Kara <jack@suse.cz>,
	linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: [PATCH 39/79] hugetlbfs: switch to new ctime accessors
Date: Wed, 21 Jun 2023 10:45:52 -0400	[thread overview]
Message-ID: <20230621144735.55953-38-jlayton@kernel.org> (raw)
In-Reply-To: <20230621144735.55953-1-jlayton@kernel.org>

In later patches, we're going to change how the ctime.tv_nsec field is
utilized. Switch to using accessor functions instead of raw accesses of
inode->i_ctime.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
 fs/hugetlbfs/inode.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 90361a922cec..7be5a8f5927f 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -889,7 +889,7 @@ static long hugetlbfs_fallocate(struct file *file, int mode, loff_t offset,
 
 	if (!(mode & FALLOC_FL_KEEP_SIZE) && offset + len > inode->i_size)
 		i_size_write(inode, offset + len);
-	inode->i_ctime = current_time(inode);
+	inode_ctime_set_current(inode);
 out:
 	inode_unlock(inode);
 	return error;
@@ -937,7 +937,7 @@ static struct inode *hugetlbfs_get_root(struct super_block *sb,
 		inode->i_mode = S_IFDIR | ctx->mode;
 		inode->i_uid = ctx->uid;
 		inode->i_gid = ctx->gid;
-		inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
+		inode->i_atime = inode->i_mtime = inode_ctime_set_current(inode);
 		inode->i_op = &hugetlbfs_dir_inode_operations;
 		inode->i_fop = &simple_dir_operations;
 		/* directory inodes start off with i_nlink == 2 (for "." entry) */
@@ -981,7 +981,7 @@ static struct inode *hugetlbfs_get_inode(struct super_block *sb,
 		lockdep_set_class(&inode->i_mapping->i_mmap_rwsem,
 				&hugetlbfs_i_mmap_rwsem_key);
 		inode->i_mapping->a_ops = &hugetlbfs_aops;
-		inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
+		inode->i_atime = inode->i_mtime = inode_ctime_set_current(inode);
 		inode->i_mapping->private_data = resv_map;
 		info->seals = F_SEAL_SEAL;
 		switch (mode & S_IFMT) {
@@ -1024,7 +1024,7 @@ static int hugetlbfs_mknod(struct mnt_idmap *idmap, struct inode *dir,
 	inode = hugetlbfs_get_inode(dir->i_sb, dir, mode, dev);
 	if (!inode)
 		return -ENOSPC;
-	dir->i_ctime = dir->i_mtime = current_time(dir);
+	dir->i_mtime = inode_ctime_set_current(dir);
 	d_instantiate(dentry, inode);
 	dget(dentry);/* Extra count - pin the dentry in core */
 	return 0;
@@ -1056,7 +1056,7 @@ static int hugetlbfs_tmpfile(struct mnt_idmap *idmap,
 	inode = hugetlbfs_get_inode(dir->i_sb, dir, mode | S_IFREG, 0);
 	if (!inode)
 		return -ENOSPC;
-	dir->i_ctime = dir->i_mtime = current_time(dir);
+	dir->i_mtime = inode_ctime_set_current(dir);
 	d_tmpfile(file, inode);
 	return finish_open_simple(file, 0);
 }
@@ -1078,7 +1078,7 @@ static int hugetlbfs_symlink(struct mnt_idmap *idmap,
 		} else
 			iput(inode);
 	}
-	dir->i_ctime = dir->i_mtime = current_time(dir);
+	dir->i_mtime = inode_ctime_set_current(dir);
 
 	return error;
 }
-- 
2.41.0



  parent reply	other threads:[~2023-06-21 14:48 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20230621144507.55591-1-jlayton@kernel.org>
     [not found] ` <20230621144735.55953-1-jlayton@kernel.org>
2023-06-21 14:45   ` [PATCH 12/79] fs: " Jeff Layton
2023-06-21 16:42     ` Jan Kara
2023-06-21 14:45   ` Jeff Layton [this message]
2023-06-21 14:46   ` [PATCH 74/79] shmem: " Jeff Layton
2023-06-21 19:21 ` [PATCH 00/79] fs: new accessors for inode->i_ctime Steven Rostedt
2023-06-21 19:52   ` Jeff Layton
2023-06-23 12:41     ` Christian Brauner
2023-06-30 22:11   ` Luis Chamberlain
     [not found] ` <20230621144507.55591-2-jlayton@kernel.org>
2023-06-21 17:29   ` [PATCH 01/79] fs: add ctime accessors infrastructure Tom Talpey
2023-06-21 18:01     ` Jeff Layton
2023-06-21 18:19       ` Tom Talpey
2023-06-21 18:48         ` Jeff Layton
2023-06-22  0:46   ` Damien Le Moal
2023-06-22 10:14     ` Jeff Layton
2023-06-30 22:12   ` Luis Chamberlain
2023-07-12 15:31   ` Randy Dunlap

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