Lines Matching refs:fs_root
1513 btrfs_put_root(fs_info->fs_root); in btrfs_free_fs_info()
1900 if (info->fs_root && info->fs_root->node) { in backup_super_roots()
1902 info->fs_root->node->start); in backup_super_roots()
1904 btrfs_header_generation(info->fs_root->node)); in backup_super_roots()
1906 btrfs_header_level(info->fs_root->node)); in backup_super_roots()
2028 free_root_extent_buffers(info->fs_root); in free_root_pointers()
3294 fs_info->fs_root = btrfs_get_fs_root(fs_info, BTRFS_FS_TREE_OBJECTID, true); in open_ctree()
3295 if (IS_ERR(fs_info->fs_root)) { in open_ctree()
3296 err = PTR_ERR(fs_info->fs_root); in open_ctree()
3298 fs_info->fs_root = NULL; in open_ctree()
3338 if ((ret = btrfs_orphan_cleanup(fs_info->fs_root)) || in open_ctree()