diff options
| author | Omar Sandoval <osandov@fb.com> | 2018-05-11 23:13:38 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-05-28 19:23:57 +0300 |
| commit | a575ceeb1338e7eae6d14e223b077b3c6fd3bb6b (patch) | |
| tree | 4217b93527ffc4a31a9c85dd787dde1c24bb1154 /fs/btrfs/transaction.c | |
| parent | 27919067f182c35f825406ad76a0e2e5644d33af (diff) | |
| download | linux-a575ceeb1338e7eae6d14e223b077b3c6fd3bb6b.tar.xz | |
Btrfs: get rid of unused orphan infrastructure
Now that we don't keep long-standing reservations for orphan items,
root->orphan_block_rsv isn't used. We can git rid of it, along with:
- root->orphan_lock, which was used to protect root->orphan_block_rsv
- root->orphan_inodes, which was used as a refcount for root->orphan_block_rsv
- BTRFS_INODE_ORPHAN_META_RESERVED, which was used to track reservations
in root->orphan_block_rsv
- btrfs_orphan_commit_root(), which was the last user of any of these
and does nothing else
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/transaction.c')
| -rw-r--r-- | fs/btrfs/transaction.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index ff841abb756e..2544acc33045 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1245,7 +1245,6 @@ static noinline int commit_fs_roots(struct btrfs_trans_handle *trans) btrfs_free_log(trans, root); btrfs_update_reloc_root(trans, root); - btrfs_orphan_commit_root(trans, root); btrfs_save_ino_cache(root, trans); |