diff options
| author | Jeff Layton <jlayton@kernel.org> | 2023-07-05 14:58:11 -0400 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-07-10 10:08:09 +0200 |
| commit | 0c4767923ed6964d279309744cdb248890e95ec2 (patch) | |
| tree | 5e4a2e5c52e83367ef45b53fe28aa1db9fd0c722 /include/linux/fs.h | |
| parent | 9b6304c1d53745c300b86f202d0dcff395e2d2db (diff) | |
| download | lwn-0c4767923ed6964d279309744cdb248890e95ec2.tar.gz lwn-0c4767923ed6964d279309744cdb248890e95ec2.zip | |
fs: new helper: simple_rename_timestamp
A rename potentially involves updating 4 different inode timestamps. Add
a function that handles the details sanely, and convert the libfs.c
callers to use it.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Message-Id: <20230705185812.579118-3-jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index d41bfcb26da0..42755cb7d55b 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2977,6 +2977,8 @@ extern int simple_open(struct inode *inode, struct file *file); extern int simple_link(struct dentry *, struct inode *, struct dentry *); extern int simple_unlink(struct inode *, struct dentry *); extern int simple_rmdir(struct inode *, struct dentry *); +void simple_rename_timestamp(struct inode *old_dir, struct dentry *old_dentry, + struct inode *new_dir, struct dentry *new_dentry); extern int simple_rename_exchange(struct inode *old_dir, struct dentry *old_dentry, struct inode *new_dir, struct dentry *new_dentry); extern int simple_rename(struct mnt_idmap *, struct inode *, |