Btrfs: kill trans_mutex

[linux-2.6-block.git] / fs / btrfs / transaction.h

diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h
index 154314f80f8de87b1e5ee1d06459313d83a04e6e..11c6efcd4ed20e0353af70c746a60314a20ed684 100644 (file)
--- a/fs/btrfs/transaction.h
+++ b/fs/btrfs/transaction.h
@@ -28,10 +28,12 @@ struct btrfs_transaction {
         * transaction can end
         */
        atomic_t num_writers;
+       atomic_t use_count;
 
        unsigned long num_joined;
+
+       spinlock_t commit_lock;
        int in_commit;
-       atomic_t use_count;
        int commit_done;
        int blocked;
        struct list_head list;