3254 		if (block_group->ro)  in cache_save_setup()
3650 	if (!block_group || block_group->ro)  in btrfs_extent_readonly()
5916 		if (cache->ro) {  in btrfs_update_reserved_bytes()
5932 		if (cache->ro)  in btrfs_update_reserved_bytes()
6014 		if (cache->ro) {  in unpin_extent_range()
6799 			    block_group->ro) {  in find_free_extent()
6859 		if (unlikely(block_group->ro))  in find_free_extent()
6880 			    (used_block_group->ro ||  in find_free_extent()
7163 		       cache->reserved, cache->ro ? "[readonly]" : "");  in dump_space_info()
8783 	if (cache->ro) {  in set_block_group_ro()
8795 		cache->ro = 1;  in set_block_group_ro()
8813 	BUG_ON(cache->ro);  in btrfs_set_block_group_ro()
8905 		if (!block_group->ro) {  in btrfs_account_ro_block_groups_free_space()
8934 	BUG_ON(!cache->ro);  in btrfs_set_block_group_rw()
8941 	cache->ro = 0;  in btrfs_set_block_group_rw()
9641 	BUG_ON(!block_group->ro);  in btrfs_remove_block_group()
9945 		    block_group->ro) {  in btrfs_delete_unused_bgs()