1 files changed, 7 insertions, 6 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index e1fec636f37f..de103a8a815e 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -695,9 +695,7 @@ struct btrfs_fs_info {
         struct btrfs_transaction *running_transaction;
         wait_queue_head_t transaction_throttle;
         wait_queue_head_t transaction_wait;
-
         wait_queue_head_t async_submit_wait;
-        wait_queue_head_t tree_log_wait;
 
         struct btrfs_super_block super_copy;
         struct btrfs_super_block super_for_commit;
@@ -724,10 +722,6 @@ struct btrfs_fs_info {
         atomic_t async_submit_draining;
         atomic_t nr_async_bios;
         atomic_t async_delalloc_pages;
-        atomic_t tree_log_writers;
-        atomic_t tree_log_commit;
-        unsigned long tree_log_batch;
-        u64 tree_log_transid;
 
         /*
          * this is used by the balancing code to wait for all the pending
@@ -827,7 +821,14 @@ struct btrfs_root {
         struct kobject root_kobj;
         struct completion kobj_unregister;
         struct mutex objectid_mutex;
+
         struct mutex log_mutex;
+        wait_queue_head_t log_writer_wait;
+        wait_queue_head_t log_commit_wait[2];
+        atomic_t log_writers;
+        atomic_t log_commit[2];
+        unsigned long log_transid;
+        unsigned long log_batch;
 
         u64 objectid;
         u64 last_trans;