1 files changed, 7 insertions, 6 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index dbdada569507..a362dd617e97 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -691,17 +691,17 @@ struct btrfs_space_info {
 
         struct list_head list;
 
+        /* for controlling how we free up space for allocations */
+        wait_queue_head_t allocate_wait;
+        wait_queue_head_t flush_wait;
+        int allocating_chunk;
+        int flushing;
+
         /* for block groups in our same type */
         struct list_head block_groups;
         spinlock_t lock;
         struct rw_semaphore groups_sem;
         atomic_t caching_threads;
-
-        int allocating_chunk;
-        wait_queue_head_t wait;
-
-        int flushing;
-        wait_queue_head_t flush_wait;
 };
 
 /*
@@ -918,6 +918,7 @@ struct btrfs_fs_info {
         struct btrfs_workers endio_meta_write_workers;
         struct btrfs_workers endio_write_workers;
         struct btrfs_workers submit_workers;
+        struct btrfs_workers enospc_workers;
         /*
          * fixup workers take dirty pages that didn't properly go through
          * the cow mechanism and make them safe to write.  It happens