3391 		if (block_group->ro)  in cache_save_setup()
3841 	if (!block_group || block_group->ro)  in btrfs_extent_readonly()
3858 	if (bg->ro)  in btrfs_inc_nocow_writers()
6471 	ASSERT(bg->ro);  in btrfs_wait_block_group_reservations()
6521 	if (cache->ro) {  in btrfs_add_reserved_bytes()
6559 	if (cache->ro)  in btrfs_free_reserved_bytes()
6694 		if (cache->ro) {  in unpin_extent_range()
7523 			    block_group->ro) {  in find_free_extent()
7586 		if (unlikely(block_group->ro))  in find_free_extent()
7607 			    (used_block_group->ro ||  in find_free_extent()
7942 			cache->reserved, cache->ro ? "[readonly]" : "");  in dump_space_info()
9557 	if (cache->ro) {  in inc_block_group_ro()
9558 		cache->ro++;  in inc_block_group_ro()
9570 		cache->ro++;  in inc_block_group_ro()
9678 		if (!block_group->ro) {  in btrfs_account_ro_block_groups_free_space()
9707 	BUG_ON(!cache->ro);  in btrfs_dec_block_group_ro()
9711 	if (!--cache->ro) {  in btrfs_dec_block_group_ro()
10498 	BUG_ON(!block_group->ro);  in btrfs_remove_block_group()
10857 		    block_group->ro ||  in btrfs_delete_unused_bgs()