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| author | Miklos Szeredi <mszeredi@redhat.com> | 2016-09-27 11:03:58 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2016-09-27 11:03:58 +0200 |
| commit | 18fc84dafaac1fd63d5e6e600058eada8fc7914b (patch) | |
| tree | d48fc9b796c75e21ed5fbc7777755dd824941b46 /Documentation/filesystems/Locking | |
| parent | fs: make remaining filesystems use .rename2 (diff) | |
| download | linux-18fc84dafaac1fd63d5e6e600058eada8fc7914b.tar.xz linux-18fc84dafaac1fd63d5e6e600058eada8fc7914b.zip | |
vfs: remove unused i_op->rename
No in-tree uses remain.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'Documentation/filesystems/Locking')
| -rw-r--r-- | Documentation/filesystems/Locking | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking index d30fb2cb5066..da320bc08b9e 100644 --- a/Documentation/filesystems/Locking +++ b/Documentation/filesystems/Locking @@ -50,8 +50,6 @@ prototypes: int (*mkdir) (struct inode *,struct dentry *,umode_t); int (*rmdir) (struct inode *,struct dentry *); int (*mknod) (struct inode *,struct dentry *,umode_t,dev_t); - int (*rename) (struct inode *, struct dentry *, - struct inode *, struct dentry *); int (*rename2) (struct inode *, struct dentry *, struct inode *, struct dentry *, unsigned int); int (*readlink) (struct dentry *, char __user *,int); @@ -83,7 +81,6 @@ symlink: yes mkdir: yes unlink: yes (both) rmdir: yes (both) (see below) -rename: yes (all) (see below) rename2: yes (all) (see below) readlink: no get_link: no @@ -102,8 +99,7 @@ tmpfile: no Additionally, ->rmdir(), ->unlink() and ->rename() have ->i_mutex on victim. - cross-directory ->rename() and rename2() has (per-superblock) -->s_vfs_rename_sem. + cross-directory ->rename2() has (per-superblock) ->s_vfs_rename_sem. See Documentation/filesystems/directory-locking for more detailed discussion of the locking scheme for directory operations. |