627 	spin_lock(&ctl->tree_lock);  in merge_space_tree()
641 			spin_unlock(&ctl->tree_lock);  in merge_space_tree()
647 	spin_unlock(&ctl->tree_lock);  in merge_space_tree()
746 			spin_lock(&ctl->tree_lock);  in __load_free_space_cache()
748 			spin_unlock(&ctl->tree_lock);  in __load_free_space_cache()
764 			spin_lock(&ctl->tree_lock);  in __load_free_space_cache()
768 			spin_unlock(&ctl->tree_lock);  in __load_free_space_cache()
854 	spin_lock(&ctl->tree_lock);  in load_free_space_cache()
857 	spin_unlock(&ctl->tree_lock);  in load_free_space_cache()
1253 	spin_lock(&ctl->tree_lock);  in __btrfs_write_out_cache()
1279 	spin_unlock(&ctl->tree_lock);  in __btrfs_write_out_cache()
1332 	spin_unlock(&ctl->tree_lock);  in __btrfs_write_out_cache()
2088 		spin_unlock(&ctl->tree_lock);  in insert_into_bitmap()
2095 				spin_lock(&ctl->tree_lock);  in insert_into_bitmap()
2103 		spin_lock(&ctl->tree_lock);  in insert_into_bitmap()
2304 	spin_lock(&ctl->tree_lock);  in __btrfs_add_free_space()
2334 	spin_unlock(&ctl->tree_lock);  in __btrfs_add_free_space()
2352 	spin_lock(&ctl->tree_lock);  in btrfs_remove_free_space()
2414 			spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space()
2429 	spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space()
2462 	spin_lock_init(&ctl->tree_lock);  in btrfs_init_free_space_ctl()
2541 		cond_resched_lock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache_locked()
2547 	spin_lock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache()
2549 	spin_unlock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache()
2558 	spin_lock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2567 		cond_resched_lock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2570 	spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2585 	spin_lock(&ctl->tree_lock);  in btrfs_find_space_for_alloc()
2611 	spin_unlock(&ctl->tree_lock);  in btrfs_find_space_for_alloc()
2653 	spin_lock(&ctl->tree_lock);  in btrfs_return_cluster_to_free_space()
2655 	spin_unlock(&ctl->tree_lock);  in btrfs_return_cluster_to_free_space()
2761 	spin_lock(&ctl->tree_lock);  in btrfs_alloc_from_cluster()
2774 	spin_unlock(&ctl->tree_lock);  in btrfs_alloc_from_cluster()
3030 	spin_lock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3037 		spin_unlock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3074 	spin_unlock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3153 		spin_lock(&ctl->tree_lock);  in trim_no_bitmap()
3156 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3163 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3172 				spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3181 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3191 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3199 		spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3238 		spin_lock(&ctl->tree_lock);  in trim_bitmaps()
3241 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3248 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3257 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3265 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3274 		spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3386 	spin_lock(&ctl->tree_lock);  in btrfs_find_ino_for_alloc()
3419 	spin_unlock(&ctl->tree_lock);  in btrfs_find_ino_for_alloc()
3563 		spin_lock(&ctl->tree_lock);  in test_add_free_space_entry()
3568 		spin_unlock(&ctl->tree_lock);  in test_add_free_space_entry()
3582 	spin_lock(&ctl->tree_lock);  in test_add_free_space_entry()
3597 	spin_unlock(&ctl->tree_lock);  in test_add_free_space_entry()
3621 	spin_lock(&ctl->tree_lock);  in test_check_exists()
3690 	spin_unlock(&ctl->tree_lock);  in test_check_exists()