kernel/sched/topology.c

1574 sd_init(struct sched_domain_topology_level *tl,
1578 	struct sd_data *sdd = &tl->data;
1587 	sched_domains_curr_level = tl->numa_level;
1590 	sd_weight = cpumask_weight(tl->mask(cpu));
1592 	if (tl->sd_flags)
1593 		sd_flags = (*tl->sd_flags)();
1625 		.name			= tl->name,
1630 	cpumask_and(sd_span, cpu_map, tl->mask(cpu));
1659 		if (sched_domains_numa_distance[tl->numa_level] > node_reclaim_distance) {
1708 #define for_each_sd_topology(tl)			\
1709 	for (tl = sched_domain_topology; tl->mask; tl++)
1711 void __init set_sched_topology(struct sched_domain_topology_level *tl)
1716 	sched_domain_topology = tl;
1842 	struct sched_domain_topology_level *tl;
1947 	tl = kzalloc((i + nr_levels + 1) *
1949 	if (!tl)
1956 		tl[i] = sched_domain_topology[i];
1961 	tl[i++] = (struct sched_domain_topology_level){
1971 		tl[i] = (struct sched_domain_topology_level){
1981 	sched_domain_topology = tl;
2210 	struct sched_domain_topology_level *tl;
2213 	for_each_sd_topology(tl) {
2214 		struct sd_data *sdd = &tl->data;
2279 	struct sched_domain_topology_level *tl;
2282 	for_each_sd_topology(tl) {
2283 		struct sd_data *sdd = &tl->data;
2313 static struct sched_domain *build_sched_domain(struct sched_domain_topology_level *tl,
2317 	struct sched_domain *sd = sd_init(tl, cpu_map, child, cpu);
2347 static bool topology_span_sane(struct sched_domain_topology_level *tl,
2353 	if (tl->flags & SDTL_OVERLAP)
2371 		if (!cpumask_equal(tl->mask(cpu), tl->mask(i)) &&
2372 		    cpumask_intersects(tl->mask(cpu), tl->mask(i)))
2403 		struct sched_domain_topology_level *tl;
2406 		for_each_sd_topology(tl) {
2408 			if (WARN_ON(!topology_span_sane(tl, cpu_map, i)))
2411 			sd = build_sched_domain(tl, cpu_map, attr, sd, i);
2415 			if (tl == sched_domain_topology)
2417 			if (tl->flags & SDTL_OVERLAP)