Lines Matching defs:root
1557 * NOTE: This function will search *commit* root of device tree, and does extra
1568 struct btrfs_root *root = fs_info->dev_root;
1605 ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);
1609 ret = btrfs_previous_item(root, path, key.objectid, key.type);
1618 ret = btrfs_next_leaf(root, path);
1721 struct btrfs_root *root = fs_info->dev_root;
1737 ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
1739 ret = btrfs_previous_item(root, path, key.objectid,
1763 ret = btrfs_del_item(trans, root, path);
1782 struct btrfs_root *root = fs_info->dev_root;
1796 ret = btrfs_insert_empty_item(trans, root, path, &key,
1880 * the device information is stored in the chunk root
1960 struct btrfs_root *root = device->fs_info->chunk_root;
1970 trans = btrfs_start_transaction(root, 0);
1979 ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
1988 ret = btrfs_del_item(trans, root, path);
2510 struct btrfs_root *root = fs_info->chunk_root;
2530 ret = btrfs_search_slot(trans, root, &key, path, 0, 1);
2537 ret = btrfs_next_leaf(root, path);
2581 struct btrfs_root *root = fs_info->dev_root;
2636 trans = btrfs_start_transaction(root, 0);
2752 trans = btrfs_attach_transaction(root);
2816 struct btrfs_root *root = device->fs_info->chunk_root;
2829 ret = btrfs_search_slot(trans, root, &key, path, 0, 1);
2898 struct btrfs_root *root = fs_info->chunk_root;
2911 ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
2921 ret = btrfs_del_item(trans, root, path);
3103 struct btrfs_root *root = fs_info->chunk_root;
3135 trans = btrfs_start_trans_remove_block_group(root->fs_info,
3139 btrfs_handle_fs_error(root->fs_info, ret, NULL);
3271 struct btrfs_root *root = fs_info->tree_root;
3284 trans = btrfs_start_transaction(root, 0);
3294 ret = btrfs_insert_empty_item(trans, root, path, &key,
3324 struct btrfs_root *root = fs_info->tree_root;
3334 trans = btrfs_start_transaction_fallback_global_rsv(root, 0);
3344 ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
3352 ret = btrfs_del_item(trans, root, path);
4481 struct btrfs_root *root = fs_info->tree_root;
4507 ret = btrfs_search_forward(root, &key, path,
4622 * 1 - root node
4623 * 1 - root item
4663 struct btrfs_root *root = fs_info->dev_root;
4694 trans = btrfs_start_transaction(root, 0);
4730 ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);
4736 ret = btrfs_previous_item(root, path, 0, key.type);
4805 trans = btrfs_start_transaction(root, 0);
5389 * TODO: Cleanup of inserted chunk root in case of
6970 struct btrfs_root *root = fs_info->tree_root;
6995 btrfs_set_buffer_lockdep_class(root->root_key.objectid, sb, 0);
7169 struct btrfs_root *root = fs_info->chunk_root;
7206 ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);
7215 ret = btrfs_next_leaf(root, path);
7753 struct btrfs_root *root = fs_info->dev_root;
7768 ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);
7773 ret = btrfs_next_item(root, path);
7817 ret = btrfs_next_item(root, path);