637 	spin_lock(&ctl->tree_lock);  in merge_space_tree()
651 			spin_unlock(&ctl->tree_lock);  in merge_space_tree()
657 	spin_unlock(&ctl->tree_lock);  in merge_space_tree()
756 			spin_lock(&ctl->tree_lock);  in __load_free_space_cache()
758 			spin_unlock(&ctl->tree_lock);  in __load_free_space_cache()
775 			spin_lock(&ctl->tree_lock);  in __load_free_space_cache()
779 			spin_unlock(&ctl->tree_lock);  in __load_free_space_cache()
884 	spin_lock(&ctl->tree_lock);  in load_free_space_cache()
887 	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()
2125 		spin_unlock(&ctl->tree_lock);  in insert_into_bitmap()
2132 				spin_lock(&ctl->tree_lock);  in insert_into_bitmap()
2141 		spin_lock(&ctl->tree_lock);  in insert_into_bitmap()
2343 	spin_lock(&ctl->tree_lock);  in __btrfs_add_free_space()
2373 	spin_unlock(&ctl->tree_lock);  in __btrfs_add_free_space()
2399 	spin_lock(&ctl->tree_lock);  in btrfs_remove_free_space()
2461 			spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space()
2476 	spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space()
2490 	spin_lock(&ctl->tree_lock);  in btrfs_dump_free_space()
2499 	spin_unlock(&ctl->tree_lock);  in btrfs_dump_free_space()
2511 	spin_lock_init(&ctl->tree_lock);  in btrfs_init_free_space_ctl()
2590 		cond_resched_lock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache_locked()
2596 	spin_lock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache()
2598 	spin_unlock(&ctl->tree_lock);  in __btrfs_remove_free_space_cache()
2607 	spin_lock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2616 		cond_resched_lock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2619 	spin_unlock(&ctl->tree_lock);  in btrfs_remove_free_space_cache()
2634 	spin_lock(&ctl->tree_lock);  in btrfs_find_space_for_alloc()
2660 	spin_unlock(&ctl->tree_lock);  in btrfs_find_space_for_alloc()
2702 	spin_lock(&ctl->tree_lock);  in btrfs_return_cluster_to_free_space()
2704 	spin_unlock(&ctl->tree_lock);  in btrfs_return_cluster_to_free_space()
2811 	spin_lock(&ctl->tree_lock);  in btrfs_alloc_from_cluster()
2825 	spin_unlock(&ctl->tree_lock);  in btrfs_alloc_from_cluster()
3081 	spin_lock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3088 		spin_unlock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3125 	spin_unlock(&ctl->tree_lock);  in btrfs_find_space_cluster()
3204 		spin_lock(&ctl->tree_lock);  in trim_no_bitmap()
3207 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3214 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3223 				spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3232 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3242 			spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3250 		spin_unlock(&ctl->tree_lock);  in trim_no_bitmap()
3289 		spin_lock(&ctl->tree_lock);  in trim_bitmaps()
3292 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3299 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3308 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3316 			spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3325 		spin_unlock(&ctl->tree_lock);  in trim_bitmaps()
3433 	spin_lock(&ctl->tree_lock);  in btrfs_find_ino_for_alloc()
3466 	spin_unlock(&ctl->tree_lock);  in btrfs_find_ino_for_alloc()
3610 		spin_lock(&ctl->tree_lock);  in test_add_free_space_entry()
3615 		spin_unlock(&ctl->tree_lock);  in test_add_free_space_entry()
3629 	spin_lock(&ctl->tree_lock);  in test_add_free_space_entry()
3644 	spin_unlock(&ctl->tree_lock);  in test_add_free_space_entry()
3668 	spin_lock(&ctl->tree_lock);  in test_check_exists()
3737 	spin_unlock(&ctl->tree_lock);  in test_check_exists()