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Diffstat (limited to 'fs/btrfs/volumes.h')
| -rw-r--r-- | fs/btrfs/volumes.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 3d5d0a9cb82..89548837a1c 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -21,9 +21,12 @@ #include <linux/bio.h> +struct buffer_head; struct btrfs_device { struct list_head dev_list; struct btrfs_root *dev_root; + struct buffer_head *pending_io; + int barriers; spinlock_t io_lock; struct block_device *bdev; |