static int aggregate_requests()

in core.c [250:281]

• 26 lines of code
• 4 McCabe index (conditional complexity)

static int aggregate_requests(struct icc_node *node)
{
	struct icc_provider *p = node->provider;
	struct icc_req *r;
	u32 avg_bw, peak_bw;

	node->avg_bw = 0;
	node->peak_bw = 0;

	if (p->pre_aggregate)
		p->pre_aggregate(node);

	hlist_for_each_entry(r, &node->req_list, req_node) {
		if (r->enabled) {
			avg_bw = r->avg_bw;
			peak_bw = r->peak_bw;
		} else {
			avg_bw = 0;
			peak_bw = 0;
		}
		p->aggregate(node, r->tag, avg_bw, peak_bw,
			     &node->avg_bw, &node->peak_bw);

		/* during boot use the initial bandwidth as a floor value */
		if (!synced_state) {
			node->avg_bw = max(node->avg_bw, node->init_avg);
			node->peak_bw = max(node->peak_bw, node->init_peak);
		}
	}

	return 0;
}