17 				      unsigned long usage)  in propagate_protected_usage()  argument
25 	protected = min(usage, READ_ONCE(c->min));  in propagate_protected_usage()
34 	protected = min(usage, READ_ONCE(c->low));  in propagate_protected_usage()
53 	new = atomic_long_sub_return(nr_pages, &counter->usage);  in page_counter_cancel()
58 		atomic_long_set(&counter->usage, new);  in page_counter_cancel()
77 		new = atomic_long_add_return(nr_pages, &c->usage);  in page_counter_charge()
119 		new = atomic_long_add_return(nr_pages, &c->usage);  in page_counter_try_charge()
121 			atomic_long_sub(nr_pages, &c->usage);  in page_counter_try_charge()
175 		long usage;  in page_counter_set_max()  local
188 		usage = page_counter_read(counter);  in page_counter_set_max()
190 		if (usage > nr_pages)  in page_counter_set_max()
195 		if (page_counter_read(counter) <= usage || nr_pages >= old)  in page_counter_set_max()
217 		propagate_protected_usage(c, atomic_long_read(&c->usage));  in page_counter_set_min()
234 		propagate_protected_usage(c, atomic_long_read(&c->usage));  in page_counter_set_low()