btrfs: qgroup: Record possible quota-related extent for qgroup.

[deliverable/linux.git] / fs / btrfs / delayed-ref.h

diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed-ref.h
index 362ca57cfeb7d7f74b1639e2627390a09a5a2c0f..4016f963599ed90d5776aa18a7c74bd4073bc4f8 100644 (file)
--- a/fs/btrfs/delayed-ref.h
+++ b/fs/btrfs/delayed-ref.h
@@ -148,6 +148,9 @@ struct btrfs_delayed_ref_root {
        /* head ref rbtree */
        struct rb_root href_root;
 
+       /* dirty extent records */
+       struct rb_root dirty_extent_root;
+
        /* this spin lock protects the rbtree and the entries inside */
        spinlock_t lock;