vfs: remove unused i_op->rename
No in-tree uses remain.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt
index 9ace359..c641e0c 100644
--- a/Documentation/filesystems/vfs.txt
+++ b/Documentation/filesystems/vfs.txt
@@ -345,8 +345,6 @@
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);
@@ -416,11 +414,8 @@
rename: called by the rename(2) system call to rename the object to
have the parent and name given by the second inode and dentry.
- rename2: this has an additional flags argument compared to rename.
- If no flags are supported by the filesystem then this method
- need not be implemented. If some flags are supported then the
- filesystem must return -EINVAL for any unsupported or unknown
- flags. Currently the following flags are implemented:
+ The filesystem must return -EINVAL for any unsupported or
+ unknown flags. Currently the following flags are implemented:
(1) RENAME_NOREPLACE: this flag indicates that if the target
of the rename exists the rename should fail with -EEXIST
instead of replacing the target. The VFS already checks for