diff options
| author | David Sterba <dsterba@suse.com> | 2018-07-20 16:30:18 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-08-06 13:12:58 +0200 |
| commit | e17385ca2960177da402d6f4d80bdc5b53c29bc4 (patch) | |
| tree | 171520934f8c4455612f6a7da1b91a39976761bd /fs/btrfs | |
| parent | 616d374efa23cb699074ea02b301254ad64d224a (diff) | |
| download | linux-e17385ca2960177da402d6f4d80bdc5b53c29bc4.tar.gz | |
btrfs: remove unused member btrfs_root::name
Added in 58176a9604c ("Btrfs: Add per-root block accounting and sysfs
entries") in 2007, the roots had names exported in sysfs. The code
was commented out in 4df27c4d5cc1dda54ed ("Btrfs: change how subvolumes
are organized") and cleaned by 182608c8294b5fe9 ("btrfs: remove old
unused commented out code").
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/ctree.h | 1 | ||||
| -rw-r--r-- | fs/btrfs/disk-io.c | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 9c638931b75e..4ca6c4e141ea 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1219,7 +1219,6 @@ struct btrfs_root { u64 defrag_trans_start; struct btrfs_key defrag_progress; struct btrfs_key defrag_max; - char *name; /* the dirty list is only used by non-reference counted roots */ struct list_head dirty_list; diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 9b208ccf24fe..3830867e0225 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1154,7 +1154,6 @@ static void __setup_root(struct btrfs_root *root, struct btrfs_fs_info *fs_info, root->highest_objectid = 0; root->nr_delalloc_inodes = 0; root->nr_ordered_extents = 0; - root->name = NULL; root->inode_tree = RB_ROOT; INIT_RADIX_TREE(&root->delayed_nodes_tree, GFP_ATOMIC); root->block_rsv = NULL; @@ -3849,7 +3848,6 @@ static void free_fs_root(struct btrfs_root *root) free_extent_buffer(root->commit_root); kfree(root->free_ino_ctl); kfree(root->free_ino_pinned); - kfree(root->name); btrfs_put_fs_root(root); } |