remove unused function btrfs_ilookup

btrfs_ilookup is unused, which is good because a normal filesystem
should never have to use ilookup anyway.  Remove it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index f720b58..754c738 100644 (file)
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -1763,8 +1763,6 @@ void btrfs_destroy_cachep(void);
 long btrfs_ioctl_trans_end(struct file *file);
 struct inode *btrfs_iget_locked(struct super_block *s, u64 objectid,
                                struct btrfs_root *root);
-struct inode *btrfs_ilookup(struct super_block *s, u64 objectid,
-                           u64 root_objectid);
 struct inode *btrfs_iget(struct super_block *s, struct btrfs_key *location,
                         struct btrfs_root *root, int *is_new);
 int btrfs_commit_write(struct file *file, struct page *page,

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 65df9d8..b4dbb5c 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1818,19 +1818,6 @@ static int btrfs_find_actor(struct inode *inode, void *opaque)
                args->root == BTRFS_I(inode)->root);
 }
 
-struct inode *btrfs_ilookup(struct super_block *s, u64 objectid,
-                           u64 root_objectid)
-{
-       struct btrfs_iget_args args;
-       args.ino = objectid;
-       args.root = btrfs_lookup_fs_root(btrfs_sb(s)->fs_info, root_objectid);
-
-       if (!args.root)
-               return NULL;
-
-       return ilookup5(s, objectid, btrfs_find_actor, (void *)&args);
-}
-
 struct inode *btrfs_iget_locked(struct super_block *s, u64 objectid,
                                struct btrfs_root *root)
 {