Lines Matching defs:dfs
338 LIST_HEAD(dfs);
345 list_add_tail(&mm->roots[i]->tmp_link, &dfs);
351 block = list_first_entry_or_null(&dfs,
397 list_add(&block->right->tmp_link, &dfs);
398 list_add(&block->left->tmp_link, &dfs);
491 struct list_head *dfs,
507 block = list_first_entry_or_null(dfs,
544 list_add(&block->right->tmp_link, dfs);
545 list_add(&block->left->tmp_link, dfs);
573 LIST_HEAD(dfs);
577 list_add_tail(&mm->roots[i]->tmp_link, &dfs);
579 return __alloc_range(mm, &dfs, start, size, blocks);
606 LIST_HEAD(dfs);
638 list_add(&block->tmp_link, &dfs);
639 err = __alloc_range(mm, &dfs, new_start, new_size, blocks);