Lines Matching refs:delayed_refs
4445 struct btrfs_delayed_ref_root *delayed_refs;
4449 delayed_refs = &trans->delayed_refs;
4451 spin_lock(&delayed_refs->lock);
4452 if (atomic_read(&delayed_refs->num_entries) == 0) {
4453 spin_unlock(&delayed_refs->lock);
4454 btrfs_debug(fs_info, "delayed_refs has NO entry");
4458 while ((node = rb_first_cached(&delayed_refs->href_root)) != NULL) {
4465 if (btrfs_delayed_ref_lock(delayed_refs, head))
4477 atomic_dec(&delayed_refs->num_entries);
4483 btrfs_delete_ref_head(delayed_refs, head);
4485 spin_unlock(&delayed_refs->lock);
4512 btrfs_cleanup_ref_head_accounting(fs_info, delayed_refs, head);
4515 spin_lock(&delayed_refs->lock);
4519 spin_unlock(&delayed_refs->lock);