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-rw-r--r--Documentation/filesystems/Locking8
1 files changed, 2 insertions, 6 deletions
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index f56b39ee2e54..14cdc101d165 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -51,8 +51,6 @@ prototypes:
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);
const char *(*get_link) (struct dentry *, struct inode *, void **);
@@ -80,8 +78,7 @@ symlink: yes
mkdir: yes
unlink: yes (both)
rmdir: yes (both) (see below)
-rename: yes (all) (see below)
-rename2: yes (all) (see below)
+rename: yes (all) (see below)
readlink: no
get_link: no
setattr: yes
@@ -97,8 +94,7 @@ 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 ->rename() has (per-superblock) ->s_vfs_rename_sem.
See Documentation/filesystems/directory-locking for more detailed discussion
of the locking scheme for directory operations.