Lines Matching refs:dfs
319 LIST_HEAD(dfs); in alloc_range_bias()
326 list_add_tail(&mm->roots[i]->tmp_link, &dfs); in alloc_range_bias()
332 block = list_first_entry_or_null(&dfs, in alloc_range_bias()
369 list_add(&block->right->tmp_link, &dfs); in alloc_range_bias()
370 list_add(&block->left->tmp_link, &dfs); in alloc_range_bias()
454 struct list_head *dfs, in __alloc_range() argument
470 block = list_first_entry_or_null(dfs, in __alloc_range()
507 list_add(&block->right->tmp_link, dfs); in __alloc_range()
508 list_add(&block->left->tmp_link, dfs); in __alloc_range()
536 LIST_HEAD(dfs); in __drm_buddy_alloc_range()
540 list_add_tail(&mm->roots[i]->tmp_link, &dfs); in __drm_buddy_alloc_range()
542 return __alloc_range(mm, &dfs, start, size, blocks); in __drm_buddy_alloc_range()
569 LIST_HEAD(dfs); in drm_buddy_block_trim()
601 list_add(&block->tmp_link, &dfs); in drm_buddy_block_trim()
602 err = __alloc_range(mm, &dfs, new_start, new_size, blocks); in drm_buddy_block_trim()