8290 static int tg_set_cfs_bandwidth(struct task_group *tg, u64 period, u64 quota)  in tg_set_cfs_bandwidth()  argument
8303 	if (quota < min_cfs_quota_period || period < min_cfs_quota_period)  in tg_set_cfs_bandwidth()
8320 	ret = __cfs_schedulable(tg, period, quota);  in tg_set_cfs_bandwidth()
8324 	runtime_enabled = quota != RUNTIME_INF;  in tg_set_cfs_bandwidth()
8325 	runtime_was_enabled = cfs_b->quota != RUNTIME_INF;  in tg_set_cfs_bandwidth()
8334 	cfs_b->quota = quota;  in tg_set_cfs_bandwidth()
8365 	u64 quota, period;  in tg_set_cfs_quota()  local
8369 		quota = RUNTIME_INF;  in tg_set_cfs_quota()
8371 		quota = (u64)cfs_quota_us * NSEC_PER_USEC;  in tg_set_cfs_quota()
8373 	return tg_set_cfs_bandwidth(tg, period, quota);  in tg_set_cfs_quota()
8380 	if (tg->cfs_bandwidth.quota == RUNTIME_INF)  in tg_get_cfs_quota()
8383 	quota_us = tg->cfs_bandwidth.quota;  in tg_get_cfs_quota()
8391 	u64 quota, period;  in tg_set_cfs_period()  local
8394 	quota = tg->cfs_bandwidth.quota;  in tg_set_cfs_period()
8396 	return tg_set_cfs_bandwidth(tg, period, quota);  in tg_set_cfs_period()
8435 	u64 period, quota;  member
8445 	u64 quota, period;  in normalize_cfs_quota()  local
8449 		quota = d->quota;  in normalize_cfs_quota()
8452 		quota = tg_get_cfs_quota(tg);  in normalize_cfs_quota()
8456 	if (quota == RUNTIME_INF || quota == -1)  in normalize_cfs_quota()
8459 	return to_ratio(period, quota);  in normalize_cfs_quota()
8466 	s64 quota = 0, parent_quota = -1;  in tg_cfs_schedulable_down()  local
8469 		quota = RUNTIME_INF;  in tg_cfs_schedulable_down()
8473 		quota = normalize_cfs_quota(tg, d);  in tg_cfs_schedulable_down()
8480 		if (quota == RUNTIME_INF)  in tg_cfs_schedulable_down()
8481 			quota = parent_quota;  in tg_cfs_schedulable_down()
8482 		else if (parent_quota != RUNTIME_INF && quota > parent_quota)  in tg_cfs_schedulable_down()
8485 	cfs_b->hierarchical_quota = quota;  in tg_cfs_schedulable_down()
8490 static int __cfs_schedulable(struct task_group *tg, u64 period, u64 quota)  in __cfs_schedulable()  argument
8496 		.quota = quota,  in __cfs_schedulable()
8499 	if (quota != RUNTIME_INF) {  in __cfs_schedulable()
8501 		do_div(data.quota, NSEC_PER_USEC);  in __cfs_schedulable()