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Diffstat (limited to '')
| -rw-r--r-- | fs/btrfs/ctree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 54a66fa6beb1..d3562dd43c66 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1744,6 +1744,7 @@ struct btrfs_fs_info { spinlock_t unused_bgs_lock; struct list_head unused_bgs; + struct mutex unused_bg_unpin_mutex; /* For btrfs to record security options */ struct security_mnt_opts security_opts; |