static int icc_summary_show()

in core.c [43:79]

• 27 lines of code
• 3 McCabe index (conditional complexity)

static int icc_summary_show(struct seq_file *s, void *data)
{
	struct icc_provider *provider;

	seq_puts(s, " node                                  tag          avg         peak\n");
	seq_puts(s, "--------------------------------------------------------------------\n");

	mutex_lock(&icc_lock);

	list_for_each_entry(provider, &icc_providers, provider_list) {
		struct icc_node *n;

		list_for_each_entry(n, &provider->nodes, node_list) {
			struct icc_req *r;

			icc_summary_show_one(s, n);
			hlist_for_each_entry(r, &n->req_list, req_node) {
				u32 avg_bw = 0, peak_bw = 0;

				if (!r->dev)
					continue;

				if (r->enabled) {
					avg_bw = r->avg_bw;
					peak_bw = r->peak_bw;
				}

				seq_printf(s, "  %-27s %12u %12u %12u\n",
					   dev_name(r->dev), r->tag, avg_bw, peak_bw);
			}
		}
	}

	mutex_unlock(&icc_lock);

	return 0;
}