2457 	unsigned long nr_reclaimed = 0;  in reclaim_high()  local
2469 		nr_reclaimed += try_to_free_mem_cgroup_pages(memcg, nr_pages,  in reclaim_high()
2475 	return nr_reclaimed;  in reclaim_high()
2631 	unsigned long nr_reclaimed;  in mem_cgroup_handle_over_high()  local
2653 	nr_reclaimed = reclaim_high(memcg,  in mem_cgroup_handle_over_high()
2688 	if (nr_reclaimed || nr_retries--) {  in mem_cgroup_handle_over_high()
2714 	unsigned long nr_reclaimed;  in try_charge()  local
2770 	nr_reclaimed = try_to_free_mem_cgroup_pages(mem_over_limit, nr_pages,  in try_charge()
2794 	if (nr_reclaimed && nr_pages <= (1 << PAGE_ALLOC_COSTLY_ORDER))  in try_charge()
3423 	unsigned long nr_reclaimed = 0;  in mem_cgroup_soft_limit_reclaim()  local
3460 		nr_reclaimed += reclaimed;  in mem_cgroup_soft_limit_reclaim()
3492 		if (!nr_reclaimed &&  in mem_cgroup_soft_limit_reclaim()
3496 	} while (!nr_reclaimed);  in mem_cgroup_soft_limit_reclaim()
3499 	return nr_reclaimed;  in mem_cgroup_soft_limit_reclaim()