diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 5f4921554f0a..2a9d32e193a5 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1490,6 +1490,7 @@ struct btrfs_fs_info { */ struct list_head ordered_roots; + struct mutex delalloc_root_mutex; spinlock_t delalloc_root_lock; /* all fs/file tree roots that have delalloc inodes. */ struct list_head delalloc_roots; @@ -1805,6 +1806,7 @@ struct btrfs_root { spinlock_t root_item_lock; atomic_t refs; + struct mutex delalloc_mutex; spinlock_t delalloc_lock; /* * all of the inodes that have delalloc bytes. It is possible for |