Lines Matching refs:chunk_root
1649 return fs_info->chunk_root; in btrfs_get_fs_root()
1972 btrfs_set_backup_chunk_root(root_backup, info->chunk_root->node->start); in backup_super_roots()
1974 btrfs_header_generation(info->chunk_root->node)); in backup_super_roots()
1976 btrfs_header_level(info->chunk_root->node)); in backup_super_roots()
2111 static void free_root_pointers(struct btrfs_fs_info *info, int chunk_root) in free_root_pointers() argument
2120 if (chunk_root) in free_root_pointers()
2121 free_root_extent_buffers(info->chunk_root); in free_root_pointers()
2436 struct btrfs_root *chunk_root; in open_ctree() local
2444 chunk_root = fs_info->chunk_root = btrfs_alloc_root(fs_info); in open_ctree()
2445 if (!tree_root || !chunk_root) { in open_ctree()
2813 __setup_root(nodesize, sectorsize, stripesize, chunk_root, in open_ctree()
2816 chunk_root->node = read_tree_block(chunk_root, in open_ctree()
2819 if (!chunk_root->node || in open_ctree()
2820 !test_bit(EXTENT_BUFFER_UPTODATE, &chunk_root->node->bflags)) { in open_ctree()
2825 btrfs_set_root_node(&chunk_root->root_item, chunk_root->node); in open_ctree()
2826 chunk_root->commit_root = btrfs_root_node(chunk_root); in open_ctree()
2828 read_extent_buffer(chunk_root->node, fs_info->chunk_tree_uuid, in open_ctree()
2829 btrfs_header_chunk_tree_uuid(chunk_root->node), BTRFS_UUID_SIZE); in open_ctree()
2831 ret = btrfs_read_chunk_tree(chunk_root); in open_ctree()