2266 	struct btrfs_super_block *disk_super = fs_info->super_copy;  in btrfs_replay_log()  local
2267 	u64 bytenr = btrfs_super_log_root(disk_super);  in btrfs_replay_log()
2268 	int level = btrfs_super_log_root_level(disk_super);  in btrfs_replay_log()
2607 	struct btrfs_super_block *disk_super;  in open_ctree()  local
2827 	disk_super = fs_info->super_copy;  in open_ctree()
2828 	if (!btrfs_super_root(disk_super))  in open_ctree()
2832 	if (btrfs_super_flags(disk_super) & BTRFS_SUPER_FLAG_ERROR)  in open_ctree()
2839 	generation = btrfs_super_generation(disk_super);  in open_ctree()
2854 	features = btrfs_super_incompat_flags(disk_super) &  in open_ctree()
2864 	features = btrfs_super_incompat_flags(disk_super);  in open_ctree()
2878 	if (btrfs_super_nodesize(disk_super) > PAGE_SIZE) {  in open_ctree()
2885 	nodesize = btrfs_super_nodesize(disk_super);  in open_ctree()
2886 	sectorsize = btrfs_super_sectorsize(disk_super);  in open_ctree()
2912 	btrfs_set_super_incompat_flags(disk_super, features);  in open_ctree()
2914 	features = btrfs_super_compat_ro_flags(disk_super) &  in open_ctree()
2928 	if (unlikely(features && btrfs_super_log_root(disk_super) &&  in open_ctree()
2948 	sb->s_bdi->ra_pages *= btrfs_super_num_devices(disk_super);  in open_ctree()
2963 	generation = btrfs_super_chunk_root_generation(disk_super);  in open_ctree()
2964 	level = btrfs_super_chunk_root_level(disk_super);  in open_ctree()
2969 					   btrfs_super_chunk_root(disk_super),  in open_ctree()
3003 	generation = btrfs_super_generation(disk_super);  in open_ctree()
3004 	level = btrfs_super_root_level(disk_super);  in open_ctree()
3007 					  btrfs_super_root(disk_super),  in open_ctree()
3050 	    fs_info->generation == btrfs_super_uuid_tree_generation(disk_super))  in open_ctree()
3162 	if (btrfs_super_log_root(disk_super) != 0 &&  in open_ctree()
3275 				btrfs_super_uuid_tree_generation(disk_super)) {  in open_ctree()
3351 	btrfs_set_super_log_root(disk_super, 0);  in open_ctree()