721 static int allocate_cgrp_cset_links(int count, struct list_head *tmp_links)  in allocate_cgrp_cset_links()  argument
726 	INIT_LIST_HEAD(tmp_links);  in allocate_cgrp_cset_links()
731 			free_cgrp_cset_links(tmp_links);  in allocate_cgrp_cset_links()
734 		list_add(&link->cset_link, tmp_links);  in allocate_cgrp_cset_links()
745 static void link_css_set(struct list_head *tmp_links, struct css_set *cset,  in link_css_set()  argument
750 	BUG_ON(list_empty(tmp_links));  in link_css_set()
755 	link = list_first_entry(tmp_links, struct cgrp_cset_link, cset_link);  in link_css_set()
783 	struct list_head tmp_links;  in find_css_set()  local
807 	if (allocate_cgrp_cset_links(cgroup_root_count, &tmp_links) < 0) {  in find_css_set()
831 		link_css_set(&tmp_links, cset, c);  in find_css_set()
834 	BUG_ON(!list_empty(&tmp_links));  in find_css_set()
1647 	LIST_HEAD(tmp_links);  in cgroup_setup_root()
1671 	ret = allocate_cgrp_cset_links(css_set_count, &tmp_links);  in cgroup_setup_root()
1715 		link_css_set(&tmp_links, cset, root_cgrp);  in cgroup_setup_root()
1733 	free_cgrp_cset_links(&tmp_links);  in cgroup_setup_root()