1529 			K((u64)page_counter_read(&memcg->swap)),  in mem_cgroup_print_oom_meminfo()
1530 			K((u64)memcg->swap.max), memcg->swap.failcnt);  in mem_cgroup_print_oom_meminfo()
1563 		swap_max = memcg->swap.max;  in mem_cgroup_get_max()
3338 static unsigned long mem_cgroup_usage(struct mem_cgroup *memcg, bool swap)  in mem_cgroup_usage()  argument
3345 		if (swap)  in mem_cgroup_usage()
3348 		if (!swap)  in mem_cgroup_usage()
3956 static void __mem_cgroup_threshold(struct mem_cgroup *memcg, bool swap)  in __mem_cgroup_threshold()  argument
3963 	if (!swap)  in __mem_cgroup_threshold()
3971 	usage = mem_cgroup_usage(memcg, swap);  in __mem_cgroup_threshold()
5112 		page_counter_init(&memcg->swap, &parent->swap);  in mem_cgroup_css_alloc()
5118 		page_counter_init(&memcg->swap, NULL);  in mem_cgroup_css_alloc()
5250 	page_counter_set_max(&memcg->swap, PAGE_COUNTER_MAX);  in mem_cgroup_css_reset()
7077 	    !page_counter_try_charge(&memcg->swap, nr_pages, &counter)) {  in mem_cgroup_try_charge_swap()
7113 				page_counter_uncharge(&memcg->swap, nr_pages);  in mem_cgroup_uncharge_swap()
7131 				      READ_ONCE(memcg->swap.max) -  in mem_cgroup_get_nr_swap_pages()
7132 				      page_counter_read(&memcg->swap));  in mem_cgroup_get_nr_swap_pages()
7152 		if (page_counter_read(&memcg->swap) * 2 >= memcg->swap.max)  in mem_cgroup_swap_full()
7180 	return (u64)page_counter_read(&memcg->swap) * PAGE_SIZE;  in swap_current_read()
7186 		READ_ONCE(mem_cgroup_from_seq(m)->swap.max));  in swap_max_show()
7201 	xchg(&memcg->swap.max, max);  in swap_max_write()