diff options
| author | liubo <liubo2009@cn.fujitsu.com> | 2012-09-07 20:01:26 -0600 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2012-10-01 15:19:17 -0400 |
| commit | 0647d6bd16c03c928a22d1b90c4c8684c5908f08 (patch) | |
| tree | 8832783f58d853934a89b00682324dd30c8793b0 /fs/btrfs/ctree.h | |
| parent | 8407aa464331556e4f6784f974030b83fc7585ed (diff) | |
Btrfs: cleanup for unused ref cache stuff
As ref cache has been removed from btrfs, there is no user on
its lock and its check.
Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 6923b9e4f90d..305002b7bf3a 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1376,9 +1376,6 @@ struct btrfs_fs_info { struct rb_root defrag_inodes; atomic_t defrag_running; - spinlock_t ref_cache_lock; - u64 total_ref_cache_size; - /* * these three are in extended format (availability of single * chunks is denoted by BTRFS_AVAIL_ALLOC_BIT_SINGLE bit, other |