651 	spin_lock(&ctl->tree_lock);  in merge_space_tree()
665 			spin_unlock(&ctl->tree_lock);  in merge_space_tree()
671 	spin_unlock(&ctl->tree_lock);  in merge_space_tree()
775 			spin_lock(&ctl->tree_lock);  in __load_free_space_cache()
777 			spin_unlock(&ctl->tree_lock);  in __load_free_space_cache()
794 			spin_lock(&ctl->tree_lock);  in __load_free_space_cache()
798 			spin_unlock(&ctl->tree_lock);  in __load_free_space_cache()
885 	spin_lock(&ctl->tree_lock);  in load_free_space_cache()
888 	spin_unlock(&ctl->tree_lock);  in load_free_space_cache()
1280 	spin_lock(&ctl->tree_lock);  in __btrfs_write_out_cache()
1305 	spin_unlock(&ctl->tree_lock);  in __btrfs_write_out_cache()
1358 	spin_unlock(&ctl->tree_lock);  in __btrfs_write_out_cache()
2129 		spin_unlock(&ctl->tree_lock);  in insert_into_bitmap()
2136 				spin_lock(&ctl->tree_lock);  in insert_into_bitmap()
2144 		spin_lock(&ctl->tree_lock);  in insert_into_bitmap()
2344 	spin_lock(&ctl->tree_lock);  in __btrfs_add_free_space()
2374 	spin_unlock(&ctl->tree_lock);  in __btrfs_add_free_space()
2392 	spin_lock(&ctl->tree_lock);  in btrfs_remove_free_space()
2454 			spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space()
2469 	spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space()
2482 	spin_lock(&ctl->tree_lock);  in btrfs_dump_free_space()
2492 	spin_unlock(&ctl->tree_lock);  in btrfs_dump_free_space()
2503 	spin_lock_init(&ctl->tree_lock);  in btrfs_init_free_space_ctl()
2583 		cond_resched_lock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache_locked()
2589 	spin_lock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache()
2591 	spin_unlock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache()
2600 	spin_lock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2609 		cond_resched_lock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2612 	spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2627 	spin_lock(&ctl->tree_lock);  in btrfs_find_space_for_alloc()
2653 	spin_unlock(&ctl->tree_lock);  in btrfs_find_space_for_alloc()
2694 	spin_lock(&ctl->tree_lock);  in btrfs_return_cluster_to_free_space()
2696 	spin_unlock(&ctl->tree_lock);  in btrfs_return_cluster_to_free_space()
2803 	spin_lock(&ctl->tree_lock);  in btrfs_alloc_from_cluster()
2816 	spin_unlock(&ctl->tree_lock);  in btrfs_alloc_from_cluster()
3072 	spin_lock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3079 		spin_unlock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3116 	spin_unlock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3196 		spin_lock(&ctl->tree_lock);  in trim_no_bitmap()
3199 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3206 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3215 				spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3224 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3234 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3242 		spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3281 		spin_lock(&ctl->tree_lock);  in trim_bitmaps()
3284 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3291 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3300 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3308 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3317 		spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3428 	spin_lock(&ctl->tree_lock);  in btrfs_find_ino_for_alloc()
3461 	spin_unlock(&ctl->tree_lock);  in btrfs_find_ino_for_alloc()
3604 		spin_lock(&ctl->tree_lock);  in test_add_free_space_entry()
3609 		spin_unlock(&ctl->tree_lock);  in test_add_free_space_entry()
3623 	spin_lock(&ctl->tree_lock);  in test_add_free_space_entry()
3638 	spin_unlock(&ctl->tree_lock);  in test_add_free_space_entry()
3662 	spin_lock(&ctl->tree_lock);  in test_check_exists()
3731 	spin_unlock(&ctl->tree_lock);  in test_check_exists()