7367 static int tg_set_cfs_bandwidth(struct task_group *tg, u64 period, u64 quota)  in tg_set_cfs_bandwidth()  argument
7380 	if (quota < min_cfs_quota_period || period < min_cfs_quota_period)  in tg_set_cfs_bandwidth()
7397 	ret = __cfs_schedulable(tg, period, quota);  in tg_set_cfs_bandwidth()
7401 	runtime_enabled = quota != RUNTIME_INF;  in tg_set_cfs_bandwidth()
7402 	runtime_was_enabled = cfs_b->quota != RUNTIME_INF;  in tg_set_cfs_bandwidth()
7411 	cfs_b->quota = quota;  in tg_set_cfs_bandwidth()
7445 	u64 quota, period;  in tg_set_cfs_quota()  local
7449 		quota = RUNTIME_INF;  in tg_set_cfs_quota()
7451 		quota = (u64)cfs_quota_us * NSEC_PER_USEC;  in tg_set_cfs_quota()
7455 	return tg_set_cfs_bandwidth(tg, period, quota);  in tg_set_cfs_quota()
7462 	if (tg->cfs_bandwidth.quota == RUNTIME_INF)  in tg_get_cfs_quota()
7465 	quota_us = tg->cfs_bandwidth.quota;  in tg_get_cfs_quota()
7473 	u64 quota, period;  in tg_set_cfs_period()  local
7479 	quota = tg->cfs_bandwidth.quota;  in tg_set_cfs_period()
7481 	return tg_set_cfs_bandwidth(tg, period, quota);  in tg_set_cfs_period()
7520 	u64 period, quota;  member
7530 	u64 quota, period;  in normalize_cfs_quota()  local
7534 		quota = d->quota;  in normalize_cfs_quota()
7537 		quota = tg_get_cfs_quota(tg);  in normalize_cfs_quota()
7541 	if (quota == RUNTIME_INF || quota == -1)  in normalize_cfs_quota()
7544 	return to_ratio(period, quota);  in normalize_cfs_quota()
7551 	s64 quota = 0, parent_quota = -1;  in tg_cfs_schedulable_down()  local
7554 		quota = RUNTIME_INF;  in tg_cfs_schedulable_down()
7558 		quota = normalize_cfs_quota(tg, d);  in tg_cfs_schedulable_down()
7567 			quota = min(quota, parent_quota);  in tg_cfs_schedulable_down()
7569 			if (quota == RUNTIME_INF)  in tg_cfs_schedulable_down()
7570 				quota = parent_quota;  in tg_cfs_schedulable_down()
7571 			else if (parent_quota != RUNTIME_INF && quota > parent_quota)  in tg_cfs_schedulable_down()
7575 	cfs_b->hierarchical_quota = quota;  in tg_cfs_schedulable_down()
7580 static int __cfs_schedulable(struct task_group *tg, u64 period, u64 quota)  in __cfs_schedulable()  argument
7586 		.quota = quota,  in __cfs_schedulable()
7589 	if (quota != RUNTIME_INF) {  in __cfs_schedulable()
7591 		do_div(data.quota, NSEC_PER_USEC);  in __cfs_schedulable()
7790 						  long period, long quota)  in cpu_period_quota_print()  argument
7792 	if (quota < 0)  in cpu_period_quota_print()
7795 		seq_printf(sf, "%ld", quota);  in cpu_period_quota_print()
7835 	u64 quota;  in cpu_max_write()  local
7838 	ret = cpu_period_quota_parse(buf, &period, &quota);  in cpu_max_write()
7840 		ret = tg_set_cfs_bandwidth(tg, period, quota);  in cpu_max_write()