Btrfs: Remove unused xattr code
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index beb05b1..53d315b 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -1689,8 +1689,7 @@
/* xattr.c */
ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size);
-int btrfs_delete_xattrs(struct btrfs_trans_handle *trans,
- struct btrfs_root *root, struct inode *inode);
+
/* super.c */
u64 btrfs_parse_size(char *str);
int btrfs_parse_options(struct btrfs_root *root, char *options);
diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c
index 3e9eb91..6730b59 100644
--- a/fs/btrfs/xattr.c
+++ b/fs/btrfs/xattr.c
@@ -379,57 +379,6 @@
}
/*
- * delete all the xattrs associated with the inode.
- */
-int btrfs_delete_xattrs(struct btrfs_trans_handle *trans,
- struct btrfs_root *root, struct inode *inode)
-{
- struct btrfs_path *path;
- struct btrfs_key key, found_key;
- struct btrfs_item *item;
- struct extent_buffer *leaf;
- int ret;
-
- path = btrfs_alloc_path();
- if (!path)
- return -ENOMEM;
- path->reada = -1;
- key.objectid = inode->i_ino;
- btrfs_set_key_type(&key, BTRFS_XATTR_ITEM_KEY);
- key.offset = (u64)-1;
-
- while(1) {
- /* look for our next xattr */
- ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
- if (ret < 0)
- goto out;
- BUG_ON(ret == 0);
-
- if (path->slots[0] == 0)
- break;
-
- path->slots[0]--;
- leaf = path->nodes[0];
- item = btrfs_item_nr(leaf, path->slots[0]);
- btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);
-
- if (found_key.objectid != key.objectid)
- break;
- if (btrfs_key_type(&found_key) != BTRFS_XATTR_ITEM_KEY)
- break;
-
- ret = btrfs_del_item(trans, root, path);
- BUG_ON(ret);
- btrfs_release_path(root, path);
- }
- ret = 0;
-out:
- btrfs_free_path(path);
-
- return ret;
-}
-
-/*
* Handler functions
*/
#define BTRFS_XATTR_SETGET_FUNCS(name, index) \