380 void hugetlb_cgroup_uncharge_counter(struct resv_map *resv, unsigned long start,  in hugetlb_cgroup_uncharge_counter()  argument
383 	if (hugetlb_cgroup_disabled() || !resv || !resv->reservation_counter ||  in hugetlb_cgroup_uncharge_counter()
384 	    !resv->css)  in hugetlb_cgroup_uncharge_counter()
387 	page_counter_uncharge(resv->reservation_counter,  in hugetlb_cgroup_uncharge_counter()
388 			      (end - start) * resv->pages_per_hpage);  in hugetlb_cgroup_uncharge_counter()
389 	css_put(resv->css);  in hugetlb_cgroup_uncharge_counter()
392 void hugetlb_cgroup_uncharge_file_region(struct resv_map *resv,  in hugetlb_cgroup_uncharge_file_region()  argument
397 	if (hugetlb_cgroup_disabled() || !resv || !rg || !nr_pages)  in hugetlb_cgroup_uncharge_file_region()
400 	if (rg->reservation_counter && resv->pages_per_hpage && nr_pages > 0 &&  in hugetlb_cgroup_uncharge_file_region()
401 	    !resv->reservation_counter) {  in hugetlb_cgroup_uncharge_file_region()
403 				      nr_pages * resv->pages_per_hpage);  in hugetlb_cgroup_uncharge_file_region()