diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index e557e05d2318..e43d987e1c99 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1822,6 +1822,9 @@ struct btrfs_fs_info { spinlock_t reada_lock; struct radix_tree_root reada_tree; + /* readahead works cnt */ + atomic_t reada_works_cnt; + /* Extent buffer radix tree */ spinlock_t buffer_lock; struct radix_tree_root buffer_radix; |
