645 	spin_lock(&ctl->tree_lock);  in merge_space_tree()
659 			spin_unlock(&ctl->tree_lock);  in merge_space_tree()
665 	spin_unlock(&ctl->tree_lock);  in merge_space_tree()
766 			spin_lock(&ctl->tree_lock);  in __load_free_space_cache()
768 			spin_unlock(&ctl->tree_lock);  in __load_free_space_cache()
784 			spin_lock(&ctl->tree_lock);  in __load_free_space_cache()
788 			spin_unlock(&ctl->tree_lock);  in __load_free_space_cache()
875 	spin_lock(&ctl->tree_lock);  in load_free_space_cache()
878 	spin_unlock(&ctl->tree_lock);  in load_free_space_cache()
1270 	spin_lock(&ctl->tree_lock);  in __btrfs_write_out_cache()
1295 	spin_unlock(&ctl->tree_lock);  in __btrfs_write_out_cache()
1348 	spin_unlock(&ctl->tree_lock);  in __btrfs_write_out_cache()
2107 		spin_unlock(&ctl->tree_lock);  in insert_into_bitmap()
2114 				spin_lock(&ctl->tree_lock);  in insert_into_bitmap()
2122 		spin_lock(&ctl->tree_lock);  in insert_into_bitmap()
2322 	spin_lock(&ctl->tree_lock);  in __btrfs_add_free_space()
2352 	spin_unlock(&ctl->tree_lock);  in __btrfs_add_free_space()
2370 	spin_lock(&ctl->tree_lock);  in btrfs_remove_free_space()
2432 			spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space()
2447 	spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space()
2479 	spin_lock_init(&ctl->tree_lock);  in btrfs_init_free_space_ctl()
2559 		cond_resched_lock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache_locked()
2565 	spin_lock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache()
2567 	spin_unlock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache()
2576 	spin_lock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2585 		cond_resched_lock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2588 	spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2603 	spin_lock(&ctl->tree_lock);  in btrfs_find_space_for_alloc()
2629 	spin_unlock(&ctl->tree_lock);  in btrfs_find_space_for_alloc()
2670 	spin_lock(&ctl->tree_lock);  in btrfs_return_cluster_to_free_space()
2672 	spin_unlock(&ctl->tree_lock);  in btrfs_return_cluster_to_free_space()
2778 	spin_lock(&ctl->tree_lock);  in btrfs_alloc_from_cluster()
2791 	spin_unlock(&ctl->tree_lock);  in btrfs_alloc_from_cluster()
3047 	spin_lock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3054 		spin_unlock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3091 	spin_unlock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3171 		spin_lock(&ctl->tree_lock);  in trim_no_bitmap()
3174 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3181 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3190 				spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3199 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3209 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3217 		spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3256 		spin_lock(&ctl->tree_lock);  in trim_bitmaps()
3259 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3266 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3275 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3283 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3292 		spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3403 	spin_lock(&ctl->tree_lock);  in btrfs_find_ino_for_alloc()
3436 	spin_unlock(&ctl->tree_lock);  in btrfs_find_ino_for_alloc()
3579 		spin_lock(&ctl->tree_lock);  in test_add_free_space_entry()
3584 		spin_unlock(&ctl->tree_lock);  in test_add_free_space_entry()
3598 	spin_lock(&ctl->tree_lock);  in test_add_free_space_entry()
3613 	spin_unlock(&ctl->tree_lock);  in test_add_free_space_entry()
3637 	spin_lock(&ctl->tree_lock);  in test_check_exists()
3706 	spin_unlock(&ctl->tree_lock);  in test_check_exists()