2 files changed, 0 insertions, 7 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index f335c18bd263..d4042c89d29b 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -1518,12 +1518,6 @@ struct btrfs_fs_info {
          */
         struct mutex ordered_operations_mutex;
 
-        /*
-         * Same as ordered_operations_mutex except this is for ordered extents
-         * and not the operations.
-         */
-        struct mutex ordered_extent_flush_mutex;
-
         struct rw_semaphore commit_root_sem;
 
         struct rw_semaphore cleanup_work_sem;
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index e49ae5ea9040..f7536bcf7cee 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2608,7 +2608,6 @@ int open_ctree(struct super_block *sb,
 
 
         mutex_init(&fs_info->ordered_operations_mutex);
-        mutex_init(&fs_info->ordered_extent_flush_mutex);
         mutex_init(&fs_info->tree_log_mutex);
         mutex_init(&fs_info->chunk_mutex);
         mutex_init(&fs_info->transaction_kthread_mutex);