Lines Matching refs:extent_root
1391 return fs_info->extent_root; in btrfs_read_fs_root_no_name()
1715 btrfs_set_backup_extent_root(root_backup, info->extent_root->node->start); in backup_super_roots()
1717 btrfs_header_generation(info->extent_root->node)); in backup_super_roots()
1719 btrfs_header_level(info->extent_root->node)); in backup_super_roots()
1821 free_extent_buffer(info->extent_root->node); in free_root_pointers()
1822 free_extent_buffer(info->extent_root->commit_root); in free_root_pointers()
1830 info->extent_root->node = NULL; in free_root_pointers()
1831 info->extent_root->commit_root = NULL; in free_root_pointers()
1860 struct btrfs_root *extent_root; in open_ctree() local
1871 extent_root = fs_info->extent_root = btrfs_alloc_root(fs_info); in open_ctree()
1876 if (!tree_root || !extent_root || !csum_root || in open_ctree()
2335 BTRFS_EXTENT_TREE_OBJECTID, extent_root); in open_ctree()
2338 extent_root->track_dirty = 1; in open_ctree()
2362 ret = btrfs_read_block_groups(extent_root); in open_ctree()
3106 free_extent_buffer(fs_info->extent_root->node); in close_ctree()
3107 free_extent_buffer(fs_info->extent_root->commit_root); in close_ctree()