Btrfs: add START_SYNC, WAIT_SYNC ioctls

[net-next-2.6.git] / fs / btrfs / transaction.h

diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h
index e1908e6872fe642d1a744e8cb3f80016c500119b..f104b57ad4efad42ce6f98d257cd62f3297c3cea 100644 (file)
--- a/fs/btrfs/transaction.h
+++ b/fs/btrfs/transaction.h
@@ -97,6 +97,7 @@ struct btrfs_trans_handle *btrfs_join_transaction_nolock(struct btrfs_root *root
                                                          int num_blocks);
 struct btrfs_trans_handle *btrfs_start_ioctl_transaction(struct btrfs_root *r,
                                                         int num_blocks);
+int btrfs_wait_for_commit(struct btrfs_root *root, u64 transid);
 int btrfs_write_and_wait_transaction(struct btrfs_trans_handle *trans,
                                     struct btrfs_root *root);
 int btrfs_commit_tree_roots(struct btrfs_trans_handle *trans,